/23 18:28:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x8}) ioctl(r0, 0xffffffffffffff6f, &(0x7f0000000240)="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") r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=')\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 2018/05/23 18:28:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/05/23 18:28:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='autofs\x00', 0x44000, &(0x7f00000004c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x4) 2018/05/23 18:28:21 executing program 6: r0 = socket(0xa, 0x100000000000002, 0x362) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000080)="01f7c09fa2af89f27f89ff3b3c9489b1e247f8254f281f22fcd8820e012469883be4c20841c421dbee14e0eded425e365ed5b5d760d14cbfa4a9a2950ee518d9e591c5728be1e58acc25c7521eebf75b223c1c3221f34697003a2427a8cbf827798e9da8f018fa04586237031ed827b71e8a9be4ea92c6f6a41da15ce000ddd06f3bd5ad9e4cd69345749e5eb8cc84727ce97cd34d87f75426304928555ac498a5a3fc77c6daad1ea6a97968f5a1c88a899c16a9d035984bb6cdde9c54a6f9e7e1d7e3dbaa") ioctl(r0, 0x400, &(0x7f0000000180)="13e677d34402ddfc4e678d8375a7ad7eb472252f8a69ce6c1efdda9d3d308820b5c5f9651572aee8324753fe6c90175241b7bd5739ccc5b703281af024423f97d7ffb0499492ebded4a7968b9ce498dc59eef48158ff4387f1130bc22b12d11a8bfc37c653e3") getsockopt$sock_buf(r0, 0x1, 0x30, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/05/23 18:28:21 executing program 6: timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14}, &(0x7f0000044000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) r3 = getuid() getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/23 18:28:21 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/53) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000005}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x1, 0x0) tee(r2, r2, 0x8001, 0x5) r3 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000380)={0x3, 0x5, 0x4, 0x6, r3}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000003c0)={0xff, 0x7, 0xefb}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fb, 0x9, 0x40, 0x100, 0xffffffff}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r4, 0x3bd, 0x5}, &(0x7f0000000580)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000600)={{0x2, 0x6745f1b6}, {0x1ff, 0x1}, 0xffff, 0x1, 0x9}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000680)=0x2, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000006c0)=0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000700)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000840)="5f6550e9281b21f41c6bda3802d3bef435c2d70cf2d9cb5b563d5e286d216e2a904bebea813fa05cb3e305f986a42f") setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000880)=0x7f, 0x4) getitimer(0x2, &(0x7f00000008c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2840005}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x38, r6, 0x101, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x44080) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000a40)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000b40)={r5, 0x352d}, 0x8) time(&(0x7f0000000b80)) syz_open_procfs(r3, &(0x7f0000000bc0)='oom_score\x00') 2018/05/23 18:28:21 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="da090cc1d19e0cb3b7ae9eebe7176af9c6d425772909ef032b05be5589e0f2c93047f6e202636ce43e2cd616271cafd079acabb509f3bef35f3fbd6bf24ce5da585efac5a4bff9f99d66026c9de1baf6bb1518b79df459cc", 0x58, r1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'sit0\x00', 0x800}) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) [ 173.021807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13617 sclass=netlink_route_socket pig=13668 comm=syz-executor1 2018/05/23 18:28:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x4002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000"], 0x58) 2018/05/23 18:28:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) bind$netlink(r1, &(0x7f0000000180)={0x4400000010, 0x0, 0x0, 0x7020}, 0xc) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) 2018/05/23 18:28:21 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = getpgrp(r1) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/dev_mcast\x00') fanotify_mark(0xffffffffffffff9c, 0x40, 0x8020020, r4, &(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000180)) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000140)) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)) 2018/05/23 18:28:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r0, 0x6) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x53, 0x1, 0x1, {0x1, 0x2}, {0x3, 0x1f}, @cond=[{0xffffffffffff5c27, 0xfff, 0x7fff, 0xbce276f, 0xffffffffffffffff, 0x80000001}, {0x7ff, 0x6, 0x4434, 0xf08e, 0x9, 0x1}]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3f, 0x3, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x2, 0x7ff]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x2}, 0x90) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r5, 0x602, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2b}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x815}, 0x0) pread64(r4, &(0x7f0000000500)=""/26, 0x1a, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10001030}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xa0, r5, 0x801, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @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_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x755}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x8801) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000006c0)={0x42, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000940)={@empty, r6}, 0x14) write$cgroup_int(r0, &(0x7f0000000980)={[0x2b, 0x0, 0x3a, 0x3f, 0x3f]}, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000009c0), 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000a40)={0x1, &(0x7f0000000a00)=[{0x5, 0x9, 0xffff, 0x9}]}) personality(0x7040007) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x7) getsockname(r4, &(0x7f0000000a80)=@nfc_llcp, &(0x7f0000000b00)=0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = creat(&(0x7f0000000b40)='./file0\x00', 0x2) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000b80)='bpq0\x00', 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c40)={r2, 0x4}, &(0x7f0000000c80)=0x8) inotify_init1(0x80000) sendmsg$nl_route_sched(r7, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)=@gettfilter={0x64, 0x2e, 0x702, 0x70bd2a, 0x25dfdbff, {0x0, r6, {0x85c54374daa05a66, 0x3}, {0xf, 0xa}, {0x0, 0xffeb}}, [{0x8, 0xb, 0x6203}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x7ff}, {0x8, 0xb}, {0x8, 0xb, 0xf2f6}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x80000000}, {0x8, 0xb, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0xc004}, 0x4) 2018/05/23 18:28:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_matches\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ab, 0x4, 0x0, 0x6, 0x7, 0xdb, 0x2, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x3, 0x400, 0x2000000000000, 0x80000000}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000012c0)={r2, 0x2}, &(0x7f0000004d00)=0x8) recvmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000900)=[{&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/250, 0xfa}, {&(0x7f00000008c0)=""/15, 0xf}], 0xa}, 0x2}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/99, 0x63}, {&(0x7f0000000a40)=""/240, 0xf0}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/114, 0x72}, {&(0x7f0000000bc0)=""/30, 0x1e}, {&(0x7f0000000c00)=""/215, 0xd7}, {&(0x7f0000000d00)=""/118, 0x76}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x8, &(0x7f0000000e00)=""/53, 0x35, 0x3}, 0xffffffffffffdf3d}, {{&(0x7f0000000e40)=@can, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000ec0)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/56, 0x38}], 0x3, &(0x7f0000000f80)=""/79, 0x4f}, 0x10000}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001080)=""/71, 0x47}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/37, 0x25}, {&(0x7f0000001180)=""/23, 0x17}, {&(0x7f00000011c0)=""/169, 0xa9}, {&(0x7f0000001280)=""/34, 0x22}, {&(0x7f00000012c0)}], 0x7, &(0x7f0000001380)=""/165, 0xa5, 0x8001}, 0x3}, {{&(0x7f0000004480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004500)=""/70, 0x46}, {&(0x7f0000004580)=""/12, 0xc}, {&(0x7f00000045c0)=""/64, 0x40}, {&(0x7f0000004600)=""/236, 0xec}, {&(0x7f0000004700)=""/75, 0x4b}, {&(0x7f0000004780)=""/64, 0x40}, {&(0x7f00000047c0)=""/44, 0x2c}, {&(0x7f0000004800)=""/223, 0xdf}], 0x8, 0x0, 0x0, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004980)=""/136, 0x88}, {&(0x7f0000004a40)=""/197, 0xc5}], 0x2, 0x0, 0x0, 0x7}, 0x5}], 0x6, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000240)=0x8) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/140, 0x8c}], 0x100001e8) 2018/05/23 18:28:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008c1ffa)='ns/ipc') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/05/23 18:28:22 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000100)=""/76) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) inotify_rm_watch(r2, r3) ppoll(&(0x7f0000000340)=[{r0, 0x14d8}, {r1}], 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xffffffff, 0x0, 0x1, 0x7, 0xb, 0x3}) munlockall() 2018/05/23 18:28:22 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8000, 0x4) 2018/05/23 18:28:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f0000000080)=""/25, 0x19}], 0x3, 0x0) connect$ax25(r0, &(0x7f0000000200)={0x3, {"87e0e187e67c4e"}, 0x7c}, 0x10) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x3, 0x2, 0x3}}, 0x26) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/23 18:28:22 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r1, 0x200, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x97ec}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffeffff}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x9, 0x5, 0xa726, 0x8, 0xfff}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, 0x5, 0x1f, 0x3, 0x7, 0xf44}, &(0x7f0000000380)=0x98) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0xc4b140ab430e2b38) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r3, 0x79, "e49a02ba6565517259617744d848d2f702f0ec5200dedb7d9ed8a8d5c63d2ad21dbe7df8d72a53fc275d68e3f76ddb0d659a2601eda68ed126d99b28181daaf7b17e68d25ab62e839e2f10a544a1359fac4362dcad9d34c70651224d82b30673e7bc09d4f63db1e0bef5b54f25b423df2a21925d8cc2ffe558"}, &(0x7f0000000600)=0x81) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000680)=0x1e) getsockname(r0, &(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x80) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000800)={0x2, 0x3, 0x7, 0x5, r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000840)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x9c) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x48804) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r3, 0x10001, 0x30}, &(0x7f0000000a40)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000a80)={r4, 0x1, 0x6}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000ac0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b80)={r2, 0x100000000}, 0x8) write$selinux_create(r0, &(0x7f0000000bc0)=@objname={'system_u:object_r:adjtime_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x36, 0x20, './file0\x00'}, 0x35) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000c00)=""/243, &(0x7f0000000d00)=0xf3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000d40)={0x3f, 0xffffffff, 0xff}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000dc0)=@fragment={0x87, 0x0, 0x5, 0x8, 0x0, 0x4, 0x67}, 0x8) mq_getsetattr(r0, &(0x7f0000000e00)={0x401, 0xa2, 0x1f, 0x7, 0xa5, 0x7, 0x4000, 0x2}, &(0x7f0000000e40)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000e80)={'icmp\x00'}, &(0x7f0000000ec0)=0x1e) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000f00)=0x8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000f80)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x22002000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x44, r6, 0x20, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/05/23 18:28:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket(0x11, 0x2000002, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e21}, 0x1c) close(r3) 2018/05/23 18:28:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="53fdb04b8cb03ff32c3722e6311bd5df1951cb4a0a21d1ff5414ecbc379e6b907e7e2d2a14990abaa68482ee9dc57b478ca099bae23843cb3d0011276ad369f4d5d8168c9e854f064d0c3de3f19f9e9af3617b429f9fa69e22b4cf7b0361b77f5b755c29e5e09d4772d9c5a291e5d295f4c072bf3642265207e8f0e8ca87ab91c992c1dd6a693dd4e212a60287e3bf0ac7e394adc644f0") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2271, 0x80fd01) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x9) 2018/05/23 18:28:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xf3, "dc2f90967639e746958b57ba5ff2765aa3fa551400a01a49529f61b566940ea1c2070d54fb6243023611f05fc9afddf0a5a7faae648e41e7b488b50991176b8e552b4cd324bbee0a521161e6e40798e0f4c1dbcbfcec64c271b30093f253ac88dfc97d24fff3ebd12a9e8cbcf65d9c751f74aaaf68421ec5bfa8123b29b35cb78e4d7d4c9a33dfcb657d5726248536448c1f0f72b7d3d8f089e0ac062ae75486fd9a92780524b5b8849fcca84179a08fb78330d15d1b4aeebad33cacf6e83c75ccfc5c4b9f74da5b684b47b8f5e0c0e942051e40bafebbaae6c04b8d02da8a83e26beaace616fb2485b8a0a61a6d21c63716c1"}, &(0x7f00000004c0)=0xfb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0x3, 0x7, 0x0, 0x6f14, 0x5}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000005c0)=""/243) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x176}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f0000000580)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0xfd2e, 0x7fff, 0x200, 0x40}, 0x98) 2018/05/23 18:28:22 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) 2018/05/23 18:28:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0xffffffffffffffff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/23 18:28:22 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x8000000000}, 0x9) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x20, 0xcc, 0xa, 0x7, 0x3, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000000180)=0x20) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/23 18:28:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100001000c0000008da2", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/23 18:28:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x26b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x8}, 0x10) 2018/05/23 18:28:22 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10080080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r0, 0x800, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcf5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6cb8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40080}, 0x4800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000240)={0x5e, 0x7fff, 0x0, 0x0, 0x6, 0x1d4}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000002c0)=[0x1, 0xffffffff]) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000300)=""/67) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000380)) ioctl$VT_RELDISP(r2, 0x5605) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001500)={0x80, 0x700, 0xff, 0x1000, &(0x7f00000003c0)=""/4096, 0xfe, &(0x7f00000013c0)=""/254, 0x11, &(0x7f00000014c0)=""/17}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001540)='/dev/urandom\x00', 0x12400, 0x0) write$cgroup_type(r4, &(0x7f0000001580)='threaded\x00', 0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00000015c0)=0x1, 0x4) ioctl(r4, 0x9, &(0x7f0000001600)="463508883d8bccac2d7cb063bf8a47b63f0b5498903b7aa36db856680c7fa312bc0e7bf1e9e4f10148be416fd5cb7638958f6f43ddb0eff555f3854089c985c362402fec2b9c3ff151b096") rt_sigpending(&(0x7f0000001680), 0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000016c0)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x2, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0xad}) write$cgroup_type(r2, &(0x7f0000001700)='threaded\x00', 0x9) r5 = accept4$ax25(r4, &(0x7f0000001740), &(0x7f0000001780)=0x10, 0x800) getsockname$netrom(r1, &(0x7f00000017c0), &(0x7f0000001800)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001840)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0xb8d, 0x1, "c5434166db40a0a866759dedaecb0f89d1f6660e4f30c39b938f2a277bd8a67d5369706e47588bc4b8e5ba83bb03110a3acfae0be578aa4c3809620f9a7cd68a483c258a7b374621e4659721cbf02779"}, 0xd8) socket(0x11, 0x3, 0x1) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000001940)) pwritev(r3, &(0x7f0000001b00)=[{&(0x7f0000001980)="b34bba76764e7aea98236b8b384001fad51165ef2677b8c6ccf69704cfa101799caf0be65cd35f57e37654760614a11e0965a0ae300753c20bdd61022d86dca146e9148e5f8213fc11cc3f9b9d2fce1102bb335751a7e778e36f15a180b0bfafcf83b1ef3f0d65cd3c6a0d496f96b6c7b5d978ab360e30c3fe7ec32c5b066c6b89d692f2fbd9a65f5d2c8ae6b49c90a9ecf3a9f7f58f1c611218ffb4567fff323c4f3af8630947ddc9b4b658f895edc72099be06258c47a5e933def37c55f54eb142997158885f88e5bd10d240a21732791f8697f7b3a792747b469a8d58c7cdfeccd979e4ab8f88ae2d30157fe2048d0c65e50123a943b478", 0xf9}, {&(0x7f0000001a80)="2bb9853485ccf196642f2955dcd17ccbddddb1a5916cdfe12c7fe319dce80b346dac8ba64f6dc5aa26c1048f43aab5f61fdffe0e5e5db22573ddfbdc55ab0e363c52138c7e3455abd5b7", 0x4a}], 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001b40)) pwritev(r5, &(0x7f0000001f00)=[{&(0x7f0000001b80)="f2053c4eb5147842d24291cc69e5b7d3e3f0858b250719405f82eb15bd31bf00ceaf1f7f4d793bb8db233acc02efcf73c385f1745b61cf989398245aad079f40b1a46ca564640e30f6ca53f61e93ab5e1b9ce33e008436b86910f67bc8784001d3a196ba89f178df6885d0117a15d9a49fcd4dae5d15e62d518ad7502758e19ff28f8dd158d7266a506adbc428b664d990e01d0b0f64a81a198d1204259cdbfb2508b4fbf41bb415c5be3dd3dfa06623d236d89df63a39eeeff4e23a965538ceefe8eb753f77c45ad6cb1b223ff8a5b14436d3e374f741e16de2e8f5dacc81e64758c76f1ebc0b3a7b7b3808feceb5f985e59f60d0a6cad7", 0xf8}, {&(0x7f0000001c80)="8af5452005c93f368afab2a373a06e5de2ab71e2407238f400125f1a049fba8b095ec201e98774e469223a31ed7613bfdace8b11a8c61470cd29e4ed276bc02fe645aa64f2fdfaa026385e70f02e1aa6953527eda23c7080b66e6197bb", 0x5d}, {&(0x7f0000001d00)="de43376633352c0fdb4cb3c2b27475c6cede33e5d6c1b09889694c93029daeee9848cf903e4234aa0b38d784f007e206f7e9347cb23e953b823879c502cf1cfa6dcbeedc276bba588f135a5b495c0b24616adbb9dcf5d39012d0d494b321d9a10c642706bd94e378c88589e090ac91774f7cc8f8a7277970061a6494c60fbb0d7d5e909e859332090c04d1b04e71258cfc6a97220be200c94ce5d4d403be2ee4bf2fb1f349f96f7fb96b6c51660af90141395b7210fee37be5c7f6d993d0f383873acbb7a650edfedf436dd70941c6a449cfb413b821c8", 0xd7}, {&(0x7f0000001e00)="43c6d55fa4cb71f01485ddc24efadaa1ee027e90c3df25050e75fcb542a58e40070f358790d3262ef50dea62e59542adce6b83dad98ea269aaad1c1e06181c956771badcf2d3f8b1e39b64a5d79060b709b7c5cebb78d128654bbf5fb205b99b80943854889b7b2b51973b1cf2f03aa8289cddd432c6e64e64e981878687573cce14de", 0x83}, {&(0x7f0000001ec0)="c61b", 0x2}], 0x5, 0x0) r6 = request_key(&(0x7f0000002040)='trusted\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000020c0)="65746830707070312f2b022d00", 0xfffffffffffffffb) add_key$user(&(0x7f0000001f80)='user\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)="928a5f721edf3ddf6233b0c6", 0xc, r6) bind$ax25(r2, &(0x7f0000002100)={0x3, {"891883ed22920e"}, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002140)='/dev/ptmx\x00', 0x2, 0x0) 2018/05/23 18:28:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="141000d20d0affff00200000000089d1998dd7fa"], 0x14}, 0x1}, 0x0) 2018/05/23 18:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x28200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x101) 2018/05/23 18:28:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = socket(0x10, 0x1000000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') 2018/05/23 18:28:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000cecffc), 0x4) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ppoll(&(0x7f0000000100)=[{r2, 0x6002}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/23 18:28:23 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000600)=""/246, 0xf6}], 0x2, 0x0) 2018/05/23 18:28:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde9ac19d7ce0b194fcbb1557f839ecd3d838824e18fd2672dd7038e6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) fcntl$dupfd(r1, 0x406, r1) 2018/05/23 18:28:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/05/23 18:28:23 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000140)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc001, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x80000000, 0x4) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x599}], 0x1, &(0x7f00000036c0)}, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002040)={0x0, 0x7f, 0x30, 0x10001, 0x100000000}, &(0x7f0000002180)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002400)=ANY=[@ANYRES32=r2, @ANYBLOB="06000500fc7ad6a963614e7b1800"], 0x12) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/9, 0x9, 0x7fff}, 0x2}, {{&(0x7f0000000880)=@sco, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001940)=""/109, 0x6d, 0x8000000000}, 0x3}, {{&(0x7f00000019c0)=@can, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001a40)=""/146, 0x92}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/173, 0xfffffffffffffe0f}, {&(0x7f0000001c40)=""/108, 0x6c}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/225, 0xe1}, {&(0x7f0000001e00)=""/165, 0xa5}], 0x7, &(0x7f0000001f40)=""/123, 0x7b, 0x100}, 0x6}, {{&(0x7f0000001fc0)=@alg, 0x80, &(0x7f0000002080)=[{&(0x7f0000002040)}], 0x1, 0x0, 0x0, 0xeefc}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/133, 0x85}, {&(0x7f0000000100)=""/29, 0x1d}], 0x2, &(0x7f0000002200)=""/149, 0x95, 0x4}, 0x5}], 0x5, 0x2000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000002480)={0x7, 0x70, 0x9, 0xfffffffffffffff7, 0x1, 0x5, 0x0, 0x4, 0xc0, 0xa, 0x0, 0x769e, 0x80000000, 0x80f, 0x6e, 0x7, 0x1, 0x6, 0x8, 0x0, 0x200, 0x3ff, 0x9, 0x8, 0x3, 0x3f, 0x7, 0x6, 0xf800000000, 0x5, 0x7, 0x4, 0x0, 0xffff, 0x1000, 0x9, 0x800, 0x2000400, 0x0, 0x7b, 0x2, @perf_bp={&(0x7f0000002440), 0x1}, 0x1, 0x4c, 0xe9, 0x0, 0x7, 0x7fff, 0xfffffffffffffff7}, r3, 0x10, r0, 0x9) 2018/05/23 18:28:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000040)) 2018/05/23 18:28:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000048c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/23 18:28:23 executing program 1: clone(0x0, &(0x7f00000009c0), &(0x7f0000000a80), &(0x7f0000000280), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080)) membarrier(0x40, 0x0) wait4(0x0, 0x0, 0x1080000000, &(0x7f0000a94f70)) wait4(0x0, &(0x7f0000000100), 0x40000002, 0x0) 2018/05/23 18:28:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8500000000fd1f0d33ae10", 0x4001}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x20000000000002a4, &(0x7f0000000100)=[{}]}) 2018/05/23 18:28:23 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001e00)='net/ip_vs_stats\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000020c0)=ANY=[@ANYBLOB="f7ffffff0000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b11e1fedc071a83ea1011da170025b8c00000000000000000000000000000000000000000000000000000000000000000300000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x10400) syz_open_pts(r0, 0x20000002) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r4 = creat(&(0x7f0000002080)='./control\x00', 0x0) getpeername(r3, &(0x7f0000002000)=@ethernet={0x0, @broadcast}, &(0x7f0000001900)=0x80) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001fc0)) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r5 = getegid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) dup2(r4, 0xffffffffffffffff) ioctl$TIOCCONS(r3, 0x541d) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}], 0x5, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}], 0x1, &(0x7f0000001980)=""/113, 0x71, 0xe000000}}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/05/23 18:28:23 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in={0x2, 0x4e21, @rand_addr=0x4e8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0xfff}], 0x58) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/23 18:28:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/23 18:28:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x46020000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002340)={0x0, 0x26e}, &(0x7f0000002380)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002440)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f00000022c0)=[{&(0x7f00000000c0)="ad638858c839a27a1bc36e85b3d2af1f121d7272153f63cfc528ede466e35fbcd2a3f37a5f8ffd321bdd08b93942073e4e57f6776355aefaea2f3f813e2511e01d3c402e0e7c7f14d5c9291e1fac753985b60cc9ef474d23557375ac48277dadb987f28df8f0c0eb5a5c3b4482c92bd7f6593b0b5aa84b26026cb8b767d7ee98f5eeb6529a82d3c57fd649a2df8b2d9368845693f44864685dfa37d7a9677f1139fb50ab72d525", 0xa7}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000000180)="e444bf9489daef6b66b53e5afe23ef0bede4a1c2862ff6b71838fbd6c445c4d9ec89016a05a2aca60444fc7038c6d3fe28b5e05bb45d0347ec98b7e11856ff26a834fe1522f241560818aa98d8180f33707d0d0c00bc8c2899605e35da286d7590c7288a7310db9e7848233d86b784313398d96439d839ecbe7d125064f9c8b7584bef35e2dbab1147383b7d3bdc9711efeaafd4718dc0b3d8d7f93169af7a05e4bbd9a3128ccb87910aa13854125792dc7d8adc8de0aca6b1959dd0", 0xbc}, {&(0x7f0000001280)}, 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0x1000}], 0x5, &(0x7f00000025c0)=ANY=[@ANYBLOB="1800000000000000840000000500000000000000000000003000000000000000840000000100000004007fff068000000400000009000000080000000800000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x60, 0x1}], 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9f0a, 0x9, 0x0, 0x2, 0x8000, 0x8, 0x8, 0x1, 0x5, 0x1ff, 0x800, 0x80000001}) 2018/05/23 18:28:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) r1 = epoll_create(0x2) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000001e00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x5f, &(0x7f0000002f40), 0x0, &(0x7f0000002f80)=""/4096, 0x1000}}], 0x0, 0x0, &(0x7f0000004080)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) 2018/05/23 18:28:23 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/23 18:28:23 executing program 0: r0 = socket(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x14, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/23 18:28:23 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r1 = socket$inet(0x2, 0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x55, 0xe9) bind$inet(r1, &(0x7f0000000140)={0x2, 0x400004e1e, @broadcast=0xffffffff}, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x80000000, {0x2, 0x4e21}, {0x2, 0x4e24}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x7, 0x9, 0x7, 0x101, &(0x7f0000000240)='yam0\x00', 0x3f, 0x100}) 2018/05/23 18:28:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/23 18:28:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_create1(0x80000) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000002e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 174.539239] IPVS: Creating netns size=2536 id=26 2018/05/23 18:28:23 executing program 2: memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 174.591943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 18:28:23 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x18, 0x0, 0x2000000000000003) dup2(r0, r1) 2018/05/23 18:28:23 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x40, 0xffff}) clone(0x25000, &(0x7f00000001c0), &(0x7f0000001140), &(0x7f0000000080), &(0x7f00000000c0)="7b10234803992a2cab7224f8129a1a4f5cef1f7dd2327c85f6b726b4a1b75b8e8477a03cb8e71c1647137eb1148e778b1f073bb9323f3b60316fa9b1d7dff5b8426e67f10baaa3b29b15b9748d0ff2a3dacc6a0c1cd415b6b6619e9b428480f8e5347fa8e6516bb6e771f6ea391eeb4bdb85fa53049b31229cc9b2acccf0158a0aa58ca6d18d80") 2018/05/23 18:28:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x800) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 18:28:23 executing program 7: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/23 18:28:23 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{0x0, r0/1000+10000}}, &(0x7f0000000080)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"9cac24719fbed7"}, 0x3}, 0x10) 2018/05/23 18:28:23 executing program 3: r0 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="ec620a6827dec33514d8633cd542d2842056a774cb", 0x15) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2803) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/123, 0x7b) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/23 18:28:23 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000000280)=@llc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x1f}, 0x8}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x7}}, {{&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000880)=""/9, 0x9}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/197, 0xc5}], 0x4, &(0x7f0000002a00)=""/4096, 0x1000, 0x283}, 0x21}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/13, 0xd}, {&(0x7f0000004a40)=""/33, 0x21}, {&(0x7f0000004a80)=""/215, 0xd7}], 0x4, 0x0, 0x0, 0x3}}, {{&(0x7f0000004bc0)=@generic, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004c40)=""/31, 0x1f}, {&(0x7f0000004c80)=""/218, 0xda}, {&(0x7f0000004d80)=""/51, 0x33}, {&(0x7f0000004dc0)=""/54, 0x36}, {&(0x7f0000004e00)=""/88, 0x58}, {&(0x7f0000004e80)=""/158, 0x9e}, {&(0x7f0000004f40)=""/134, 0x86}, {&(0x7f0000005000)=""/54, 0x36}, {&(0x7f0000005040)=""/120, 0x78}], 0x9, &(0x7f0000005180)=""/192, 0xc0, 0x8528}, 0x9}, {{&(0x7f0000005240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005580)=[{&(0x7f00000052c0)=""/244, 0xf4}, {&(0x7f00000053c0)=""/156, 0x9c}, {&(0x7f0000005480)=""/249, 0xf9}], 0x3, &(0x7f00000055c0)=""/198, 0xc6, 0x80000001}, 0x8}], 0x6, 0x1, &(0x7f0000005840)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000005880)={{0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x7, @empty, 0xffffffffffff9907}, 0xf6, [0x63, 0x100000000, 0x10000, 0xd0, 0x3, 0x4, 0x3, 0x5]}, 0x5c) ppoll(&(0x7f0000005900)=[{r1, 0x20}, {r0}, {r2, 0x2}], 0x3, &(0x7f0000005940)={0x77359400}, &(0x7f0000005980)={0x8}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000059c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000005a00)={0xffffffff, 0x2, 0x1ff, 0x9, 0x3f, 0xfff, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0xfffffffffffffc01, 0x4, 0x7}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000005a40)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000005a80)={'raw\x00', 0x4a, "d982aab09d8ecba1e2b17f7b63e0c2e1a1155379eff8f08d2091e339ccefa512f8254b85acfbb276e33c2bfee250651696d6df12bfd449a9f0290e1eb02c2ab229329fc50a8a02dd7ae0"}, &(0x7f0000005b00)=0x6e) futex(&(0x7f0000005b40), 0x3, 0x1, &(0x7f0000005b80)={0x0, 0x1c9c380}, &(0x7f0000005bc0), 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000005c00)={0x0, 0x9, 0x7ff, 0x2}) mknodat(r1, &(0x7f0000005c40)='./file0\x00', 0x100, 0x2) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000005c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005cc0)) mknodat(r1, &(0x7f0000005d00)='./file0\x00', 0x90, 0x1) sendto$ax25(r1, &(0x7f0000005d40)="bc1b495ebb405f860bc87fa6af8e28fc6f5e784e2fb9f960ae146e3f85a48284fe9550b6dbac168b99fc69c819ef479be071cb7d11aa19afcd8aec62783d182c073b96dc85ef203a938774b6eb66e1c3a37031f410c3f69ae0b5da9496fe466186100bc89e38a937236165fe13ee774cb7757533955a17aa32c187246e5a748399e80ab0212d1bcf17ab267c9fa40bf42844683ca960e24aba490be3d1faf98271ca007ad1ecf173f830e8557fb19d1439059cf4d031e6d74121196ffe7b8c398272dc715d7014de1adfdb657a4d5d666eba9dd7442d29186e937427e9e8186912bd95964676a66243ec0c65", 0xec, 0x20000080, &(0x7f0000005e40)={0x3, {"01142db2586b90"}, 0x2}, 0x10) socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000005e80)={0x0, 0x1, 0x81, 0x5cb, 0x3, 0x7, 0x119, 0xa44b, {0x0, @in6={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x7, 0x2a34, 0xff, 0xfffffffffffffff7}}, &(0x7f0000005f40)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005f80)={r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x101, 0xffff}, 0x90) socket$nl_route(0x10, 0x3, 0x0) splice(r5, &(0x7f0000006040), r0, &(0x7f0000006080)=0x5, 0xac, 0x2) syncfs(r2) execve(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006180)=[&(0x7f0000006100)='\x00', &(0x7f0000006140)='-wlan0ppp0posix_acl_access(\x00'], &(0x7f0000006340)=[&(0x7f00000061c0)='raw\x00', &(0x7f0000006200)='raw\x00', &(0x7f0000006240)='\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='%\x00', &(0x7f0000006300)='user^proc}!\x00']) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000063c0)=""/29) 2018/05/23 18:28:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000340)={'eql\x00', @ifru_data=&(0x7f0000000300)="0ba211055c921a06c3f06f38352af86e946d74da2b29c68887b0eb22ffc09e4b"}) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="a4007eb830fef28f3e67fc875005d100001f0001", @ANYRES32=r1, @ANYBLOB="f2ff03000f00f1ff0a00060008000e000100000008000e007f00000008000500ffff000008000100636273001c0002001800010003e8da6b35130000feffffff00040000ff010000080001006362710014000200100003000d000e00ff7f00000100000008000e004000000008000e00ffff0000080005000501000008000e000800000008000e0008000000"], 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000007c0)='eql\x00') r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000740)=0x84) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioperm(0x0, 0x899, 0x0) socketpair$ax25(0x3, 0x4, 0x0, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000840)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000800)={r4, 0x6, 0x0, 0x3f}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_dellink={0x30, 0x11, 0x0, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x260, 0x20}, [@IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_LINK={0x8, 0x5, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/05/23 18:28:23 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/64, 0x40, 0x6}, 0x6}, {{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/148, 0x94}], 0x2, &(0x7f0000000300)=""/149, 0x95, 0x5}, 0x2}, {{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/171, 0xab}, {&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/110, 0x6e}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x8, &(0x7f00000019c0)=""/93, 0x5d, 0x10001}}, {{&(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001ac0)=""/25, 0x19}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/116, 0x74}], 0x3, &(0x7f0000002bc0)=""/171, 0xab, 0x77}, 0x5}, {{&(0x7f0000002c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002d00)=""/144, 0x90}, {&(0x7f0000002dc0)=""/81, 0x51}, {&(0x7f0000002e40)=""/53, 0x35}, {&(0x7f0000002e80)=""/206, 0xce}, {&(0x7f0000002f80)=""/174, 0xae}, {&(0x7f0000003040)=""/159, 0x9f}, {&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/57, 0x39}, {&(0x7f0000003240)=""/134, 0x86}], 0x9, &(0x7f00000033c0)=""/131, 0x83, 0x6}, 0xb8}], 0x5, 0x40002000, &(0x7f00000035c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003600)={0x100000000, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0xfffffffffffffc9a}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e21}}]}, 0x490) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'lo\x00'}, 0x18) 2018/05/23 18:28:23 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) r4 = socket(0x19, 0x4000000000480000, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'sit0\x00', r5}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x20000) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 175.288290] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/05/23 18:28:24 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$nl_generic(r3, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) close(r4) 2018/05/23 18:28:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x60000001}) 2018/05/23 18:28:24 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @dev}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x50c00}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x800, 0x70bd29, 0x25dfdbfe, {0x0, r1, {0x0, 0xfff1}, {0xffff, 0x7}, {0x1f, 0xe}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x100000000, 0x8, 0x7, 0x10b, 0x80000000, 0x5}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfffffffffffffffe}]}, 0x48}, 0x1, 0x0, 0x0, 0x85}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x14052, r2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote}, &(0x7f0000000380)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/05/23 18:28:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x77, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000a, 0x80000000a012, r1, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/149, 0x25d}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000001580)=""/83, 0x31}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/178, 0xb2}], 0x8) 2018/05/23 18:28:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x100000, 0xfffffffffffffffd, 0xfffffffeffffffff, 0x8, 0x4}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80e00, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x10000}}, 0x1e) 2018/05/23 18:28:24 executing program 7: clock_gettime(0x1, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f0000000000)) 2018/05/23 18:28:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc) time(&(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/05/23 18:28:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f000042e000/0x1000)=nil, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x22, 0x0, @thr={&(0x7f00000000c0)="9f2374c9219c5a4b7cc0257ff2ff40e0d59b8a9a6c33a5729f6ff881815907ee09a82a61d06dd43cb193a6537b14ef26dc2195b45c027f0f76d125f65293307182c6928b8744c879a55be68e8241793e377eb8824de6608f3ce042eae49079119a12b1c68c783464938a63630c8d642b4cb860511e15392a946a0a5d7b5a23b48ddbe2ce341994e096", &(0x7f0000000280)="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"}}, &(0x7f0000000040)=0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x7fff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000012c0)=0xfffffffffffffd6f) setpriority(0x0, r2, 0x3b51) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) timer_getoverrun(r1) [ 177.107465] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 18:28:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x1000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r1 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) 2018/05/23 18:28:25 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0x3, 0x801, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x20000080}, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) sendmsg$key(r1, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001b80)={0x2, 0x10, 0x101, 0x7, 0xf, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x6, @empty, 0x9}, @in6={0xa, 0x4e21, 0xc5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x5, 0xbd, 0x1}, @sadb_address={0x3, 0x0, 0xff, 0xa0, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x78}, 0x1}, 0x4004001) fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) r6 = getuid() r7 = getgid() mprotect(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x0) clone(0xc700c000, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000340), &(0x7f00000001c0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000280)={0xa0, 0x38, 0x408, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x56, @u64=0x5}, @typed={0x14, 0x53, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="290d4cbc172c7436299e95bbd174f360d9737f0a52125f6da540361c16d2142949269bcfe457963aa951fbbbed45d4a25e6b1d9c60dd9bf2fffdbed53a8b8f1297d2d342a83ea47e4206a9f211c74b9fa59afc3c574c519a0a6680575a9fe35db908a287f8e1affaa8ca90abd3"]}, 0xa0}, {&(0x7f0000000640)={0x10, 0x38, 0x400, 0x70bd26, 0x25dfdbfb}, 0x10}, {&(0x7f0000000700)={0xd8, 0x41, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@generic="caf5fae5eb0e1e33792f051e0cc7610e2da2032aa3965ac27db48ebf0781f1ca38d7299482ddf76225c813cd56d17e616d634b362484e8aaf5aa6c424c6881aee8dc564ffe2bfbe96a1583426eef6b87769221de52bd2c3e7a7289a0be9ea9f70fffd47722285ee8d359f48ef85cab56471908186268a4dea872d67e437ccc407a84beba8ef7de8a4ef1390b6b2b4a9b17c08d60cf3810fa3c11a670c14529ae90da67b6147c0c013a9b6da72489da4d3ab91f43e8375bf007a4c985f00759bbdd44b6b8fb"]}, 0xd8}], 0x3, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe8}, 0x800) 2018/05/23 18:28:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000340)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x8, 0xee0c8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfef]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fgetxattr(0xffffffffffffffff, &(0x7f0000000440)=@known='security.ima\x00', &(0x7f0000000480)=""/192, 0xc0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) 2018/05/23 18:28:25 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/49, 0x31}], 0x1, &(0x7f0000000740)=""/130, 0x82, 0x20}, 0xffff}, {{&(0x7f0000000800)=@un=@abs, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000880)=""/177, 0xb1}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/155, 0x9b}, {&(0x7f0000001a00)=""/159, 0x9f}, {&(0x7f0000001ac0)=""/105, 0x69}], 0x5, &(0x7f0000001bc0)=""/72, 0x48, 0x80}}, {{&(0x7f0000001c40)=@l2, 0x80, &(0x7f0000002080)=[{&(0x7f0000001cc0)=""/121, 0x79}, {&(0x7f0000001d40)=""/250, 0xfa}, {&(0x7f0000001e40)=""/236, 0xec}, {&(0x7f0000001f40)=""/4, 0x4}, {&(0x7f0000001f80)=""/111, 0x6f}, {&(0x7f0000002000)=""/109, 0x6d}], 0x6, &(0x7f0000002100)=""/206, 0xce, 0xfff}, 0x1}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000002200)=""/153, 0x99}, {&(0x7f00000022c0)=""/187, 0xbb}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/90, 0x5a}, {&(0x7f0000003400)=""/22, 0x16}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/242, 0xf2}], 0x7, &(0x7f00000045c0), 0x0, 0x5}, 0x3}], 0x4, 0x2000, &(0x7f0000004700)={0x0, 0x989680}) getpeername$packet(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004c40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004c80)={@rand_addr, @multicast2, 0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004f40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000005040)=0xe8) getpeername$packet(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000050c0)=0x14) accept$packet(r0, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000068c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000069c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006a00)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000006b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006b40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006c40)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006d40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006d80)={0x0, @loopback, @local}, &(0x7f0000006dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006e00)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006f40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000076c0)={&(0x7f0000006f80)={0x738, r1, 0x700, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x1e0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffc01}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x0, 0x100000001, 0x5f75, 0x2}, {0x3, 0xef9, 0x7fffffff, 0x3}, {0x0, 0x5, 0x3, 0x1}, {0x80000001, 0xe6d, 0x7f00000, 0x2cb}, {0xe5f, 0x2, 0x101, 0x9}, {0x5, 0x7, 0x8, 0x2}, {0x4, 0x5, 0x1f, 0x72a8}, {0x3, 0x9, 0xffffffff, 0x3a}, {0x3be, 0x3, 0x8, 0x7}]}}}]}}, {{0x8, 0x1, r8}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0x9c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xec, 0x5, 0x59a1042f, 0x8f}, {0x3f, 0x3, 0x1ff, 0x10001}, {0x134, 0x5, 0x5, 0x80000000000000}, {0x40, 0x52b6, 0x400, 0x1}, {0x8000, 0x0, 0x1, 0x6}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x198, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4000000000000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x473b}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r21}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x738}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/05/23 18:28:25 executing program 3: getrusage(0x0, &(0x7f0000000140)) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='user\x00', 0xfffffffffffffffc) 2018/05/23 18:28:25 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket(0x8, 0x4, 0x7ff) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) 2018/05/23 18:28:25 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="eff126288523bf012cf63c") clock_settime(0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 2018/05/23 18:28:25 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x6}, 0xffffffffffffff04) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffff0e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r3, &(0x7f0000000180)=""/230, 0x101a0) ioctl(r0, 0x2, &(0x7f0000000040)="e070c539f077f1a1d06d9b68ba6eefbaacf0eecee8bf8fadd8a8e61809107c09c36e437432032867a2b28f932db3ab9e0d77b088fddfcf6ee323dda242813bbb85a98e9fcb56e26bb853bfbfb8d1f9e843c0d4cca7390f493c26689284451797a2b26b7b2bae7c9f81fed3ff843451bf219d91abc099434f12eea6b377e7fefdf80f5acc9cb8e41202b20a27ee79f68b5ae460") 2018/05/23 18:28:25 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='wchan\x00') sendfile(r0, r3, &(0x7f0000000000), 0x7ffffffe) 2018/05/23 18:28:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000140)='t', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)='+\\', 0x2}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f00000000c0)='./bus\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, &(0x7f0000000040), 0x8000fffffffe) 2018/05/23 18:28:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='-$\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000280)=0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x100013, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) 2018/05/23 18:28:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ftruncate(r0, 0x28200) r3 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x10001, 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 177.260780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 177.289453] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 177.298744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 18:28:26 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@newae={0x224, 0x1e, 0x0, 0x70bd2b, 0x25dfdbff, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x200}, [@tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xcabbaa34fdfd9619}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x2, 0x20, 0x3f, 0x1}]}, @extra_flags={0x8, 0x18, 0x7}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0x2}}, @algo_aead={0x11c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x680, 0x3e0, "651ff3315cab14bd4344c5fa46faf14daa4049b556200bb8d28fb15c245e6b11e7015ae004329ba7d423e7f0a369d1db538a3c7340d1124c0d3804a29cb538f108e6e0bb9116e2258833e061363ebc7e944298a31a4480ebc7d9404b69c84c34ae4786cced8c6429db5bd9ca4cf9e7e06ebae93deda759c2452a244fa7b431f15c37a7e1818d537f5afec34e0f3daa016cc6ce9f32109decd3d0cc7e4ab44ab68fe70bcd03e19d2cc20aa23a9e3eefd55e0923bd61c0d199be6de5b2fbbcfca40f13367b512b2be7bdb15c9ad37d339f"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2a, 0x2}}, @replay_thresh={0x8, 0xb, 0x8}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x13}}, @etimer_thresh={0x8, 0xc, 0x1f}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e21, @in6=@dev={0xfe, 0x80, [], 0x10}}}]}, 0x224}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x7, 0x4]) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000080), 0xffffff17) 2018/05/23 18:28:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000740)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x8001}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x2, 0x9}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000bc0)=[@in6={0xa, 0x4e23, 0x63800000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x33b}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}], 0xc8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/23 18:28:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') sendfile(r0, r0, &(0x7f0000000440)=0x8000, 0x200) socket(0x10, 0x800, 0x0) [ 177.336716] IPVS: Creating netns size=2536 id=27 2018/05/23 18:28:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) shutdown(r1, 0x1) ppoll(&(0x7f0000000080), 0x2d9, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) [ 178.157520] pktgen: kernel_thread() failed for cpu 0 [ 178.162689] pktgen: Cannot create thread for cpu 0 (-4) [ 178.168193] pktgen: kernel_thread() failed for cpu 1 [ 178.173367] pktgen: Cannot create thread for cpu 1 (-4) [ 178.178829] pktgen: Initialization failed for all threads 2018/05/23 18:28:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x499b8ba0, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x808, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000814) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "b262f7787b1b5ba16861998ac7c47f9bb49b221c04a68227f48e"}, 0x92) 2018/05/23 18:28:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getpid() ptrace$peekuser(0x3, r2, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140), 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000001c0)) 2018/05/23 18:28:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000001540)=""/4096, 0x26b4fe594174a56c) memfd_create(&(0x7f0000000000)='vboxnet1mime_type}selinux},\x00', 0x3) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='vboxnet1mime_type}selinux},\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="736563757269747973797374656d6b657972696e67922b00", 0xfffffffffffffffe) fcntl$setflags(r1, 0x2, 0x1) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, r2, r4) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000080)="465eaeb1a067131385763512afc3f800bcb4a414216e842ebaac4535e41be510e3e97314e5072fe84296b36901aa1eb3e864686d8c05c846ec7a7801bfa9818ebd773b76cf912145a0ecbec5f54168cd3839b91fb70b42af9cd48e3d76bd8fb15c261232e6ebfc7afec02671030bdb7127b5cb97bc7961e539fcb6da3d01dcef192f06f84f55df6adc3cc598dc08a7cb223e0428a17dd846f4f308614ab020fd6a7c6a3196345d6dc801493029428510") dup2(r1, r1) creat(&(0x7f0000000040)='./file0\x00', 0x42) 2018/05/23 18:28:26 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5}) sync() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/05/23 18:28:26 executing program 6: timerfd_create(0x7, 0x80000) r0 = timerfd_create(0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x21a400, 0x0) 2018/05/23 18:28:26 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setopts(0x420b, r1, 0x8, 0xf0ab04656f7b1be) 2018/05/23 18:28:26 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e48742f697076365f726f75047c3112ed64946a79baa1365850b5746500") mlockall(0x2) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={0xffffffffffff8001, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x100, 0x1, 0x2, &(0x7f0000000140)='bcsh0\x00', 0x2, 0x401, 0x6}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000600)=0x4) lseek(r1, 0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000005c0)=0x1f, 0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xc065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000006c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, &(0x7f0000000700)='^\x00') openat$cgroup(r1, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x30d9002c03be3f49) 2018/05/23 18:28:26 executing program 1: r0 = eventfd2(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb21, 0x8001, 0x0, 0x500, 0x800, 0x4000000, r1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003daff4)={0x4}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/23 18:28:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8080, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0xfffffffffffffcb0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9dc) r2 = dup3(r0, r0, 0x80000) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/23 18:28:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@ax25={0x3, {"a58db92e3ef88f"}, 0x3}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="68bc1162fb6f966e71f888955c140034e10cefc9a795323ec46b400a32e921b8c88ec6af7673c04bfae8e4bd463dbb80692abac8", 0x34}, {&(0x7f00000000c0)="64451cb481b5b0f61edb57b52a543634429d5faadd5a574c6c2e869f78e7e26720f1561c6f96f21e9070cf99d2e17f7dbd9ebe20336b8639e8e032db815adc4163c49322dd5a087bd18703ec865296fa4a3cbac84a00", 0x56}, {&(0x7f0000000140)="298dbc71eea3ab713154c51be3e04fe77afa3edd56340f16b8b6591e701faf7dac6730824719c9886b3d134d414864678682", 0x32}, {&(0x7f0000000180)="b59415cb2bd06e2d8c6b029ea541aec18cea4215399f15ae624de5106548bffee5ac5bec57059d0963c4ae01a65f3ea6882320730b8860e5", 0x38}, {&(0x7f00000001c0)="3285fcce654cedaa5f6121d6441d1b898b6e3cc0ac1a27e65de449b3cef0fc2f5c2e643ba8dd9e628c01baa3a05457323cc00c8d49c0b67530c511ccaf", 0x3d}, {&(0x7f0000000280)="8cf10b640c62aa7af7f0e438a454b8e612b826a04eb0274e2ae6ab19e0e98a7a0a21f7a208f738b9aa4ddc0abac72891181cee6293bf311e20a0e29c3b8511222a371dee630e", 0x46}, {&(0x7f0000000200)="2bb5f09cda64948b83429d81b3b5914e4b4b14", 0x13}, {&(0x7f0000000300)="51c2cfdb988e87c5b4906bc19bd7e890212114d102aae4f954986cc939c33be454cd7768830ab744b1bb1c2d580bb5f1204eeaa269ab13cc407de78300f562e2", 0x40}, {&(0x7f0000000340)="3e2f80bff5a648be4ff37a86d4f8f1dbf686d76f150c74fb9f67f79e6b4a4cf73059c0290f29e6b9244c3ca89588f6cd0ebd0eb43dd61a31fe0549ce7ebb7bbf891c6ca783d294f93f55e499687ebd01055d36ba3cb0e5aa6a983391f89d733521ef50ff69ce2b1ca9b9c477a73f37eda33c", 0x72}], 0x9, &(0x7f0000000480)=[{0x90, 0x108, 0x100000001, "478d83160e5b080ac28a4a997c1a8bd9711fd61e212c8415e701613f7f1ace260733c3013ea62b2285e09494612e962469ce6967f29d588ec88bf1811a35b98fe54a3b796079d968dfe584808eb2a9ea2e1c272705bc0d642c774d29bcc93ead90b706ef921bb4922779eb46f662fa058738fea26beae91f3316f86e"}, {0xd8, 0x10f, 0x9, "cf7d7e4b321cab6373d961a94cb2173662fb64acdb9a14d5bb466d516954e9cb30af7eaf54c569bc17dfd76c903fac2ed2edd5a8e6a8d5381572249436070ed0c614d0759fede9072b8bba12e9329421e4826a1e387d2c1f4eea6d9b02fbaecb56c6848b9796a7d6f9cff1f65ea875b33fca2dcf000825d22ad6c24727da7595b29795470520e597d119f153cf082332a9e82ee22fe87cd6a07b05835dd562b3498e62fa23bb227e3970840dcbf0ebd8fb115aa52ddefb6af6c074ccfeff0309bf7cd6babe8a71"}, {0xe0, 0x6, 0x10001, "2f9a6e9b3364383d1eca0db4461dd7c52a337690673ea8d4f55226dae5b1471acee332e80c27b1701b91cff9ac335fcbe90a9634de9e81eb909eede7a707121a92c88b83de7a3e0b67e86e014283f8fdd34c3cfcbb28a6bef0524abdec56956973ba93a892e0259ae98eb142fbc85b2af98a9907f7c0da7f1d37617784f554c70a3257b8602736ab4aafb831f1e4145f083f162a5923a5265a83a877f74e334d64f0d6e48dd730baf9002044619a007c73c258f7d5338f398bff1e420c749bfc66140281e06eb43ec1752563"}, {0x48, 0x115, 0xff, "4134427fcc4b7d205b9896f1446e896feedcf70c9592c08802e464cb9fa64119eaf5a7073b3de5abb3823ad1fff90f10be23baed8b02"}, {0x68, 0x88, 0x9, "5f4b4f239c477f174445019d979a02aa129c7d4960c646dc7bfd7a5651da901963b8e95ec13725e1e61fc4261a28dafb4c0a7756c78d8b93a8447276b2faa2661124f6d22eb9d121b99c8be98c732f96510c06dde46641"}, {0x10, 0x10c, 0x2}, {0xe0, 0xff, 0xfffffffffffffffe, "d4ac05a0b2f8ba504e1b3e5373d3123c4e031bd40198549761d06853df780be3d92bff15691377c3d7924328feb2fdb8b53fa1a4b708268a40cc733387d5245a6b2e30eba5b4cdc2072c13d3886b710602eb880bf96e50aaa7b984e6e5f2acba148d0b386ca073393de30ed692d009b7f13f6deb135f80cd9652ab4c5fbf90890a0a37f675698840c46b3dbad3d22cb1d467d2a318ea62e0c646ed967431857832a21eadcf40dbbc20b1d6e6d6e1126800241cd00b87b8de8c69215bd7a081a9db75c0489b05e561b8ed"}, {0x110, 0x84, 0xffffffffffff4642, "35780ed15abb2d17dfa6daeb38c0311ed93cf0057ffb54302cf328354724e878e6eb8e2c8110bf92bec1c0e23bfa58d5cd2405d5deabd57dfeb34b868c4396a838f622516e059c9ec02d7e5ae06981c398a3546051b3c548df9553a5d35a65c281c3e8d891726d9061481fc63fa196d7cc3c95cf5e8160bd6162ee0a6bc3eb2f3a8b22689a929ec9be6313beb6441e09dc989d9845ed32c3e56eb0b15ec6241bb135324224f6c0df9c7f179da50d60a112f7ecabc8d381e880e03dc62f0169a783d1dfd8b73ae72f32b4d686e1d9608743c7a97525f6c8e6651c24528405820fffa07e2164f63daafef1688a5a7a7595d699feb31c60a2660ea71467"}, {0xc8, 0x19f, 0x4, "22041074a2055260ecf91642980c804275846f1cc34056cec38e2be05ac166c147b2d408fc0e3ae9109c51fc9eb341338f5c2ab6c4ca99a318dc2681d94d0efeff84aee417490e14732820c0f18d7896c65d25820a4f51326c08833c25666ba0662a2ab4f24822299213fe8d44760ea8424e5799454b356a6703a10325133a4a78df953baccfedcdda3715570bdb80da45ec7d1151d10befe48319c4d68afbadf45d30f521af751e3d24cea6cb97a06e862b7481ed2ded"}], 0x5c0, 0x90}, 0x80) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 18:28:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x3, 0xea, 0xf7}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 18:28:27 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x56, 0x0) lseek(r1, 0x4, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004340)=0x0) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004380)={0x0, 0x0, 0x0}, &(0x7f00000043c0)=0xc) r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004540)=0x0) getresuid(&(0x7f0000004580), &(0x7f00000045c0), &(0x7f0000004600)=0x0) fstat(r0, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) stat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004f00)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000005000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0, 0x0}, &(0x7f0000005080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000055c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000056c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005700)={0x0, 0x0, 0x0}, &(0x7f0000005740)=0xc) r29 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005780)='/selinux/create\x00', 0x2, 0x0) r30 = getpgid(0x0) getresuid(&(0x7f00000057c0), &(0x7f0000005800)=0x0, &(0x7f0000005840)) getgroups(0x7, &(0x7f0000005880)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005e40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e80)={0x0, 0x0}, &(0x7f0000005ec0)=0xc) r35 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000006200)={0x0, 0x0}) stat(&(0x7f0000006240)='./file0\x00', &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006300)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000006400)=0xe8) r40 = getgid() r41 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006440)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) r43 = getgid() r44 = getpid() r45 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006580)={0x0, 0x0, 0x0}, &(0x7f00000065c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006980)=0x0) lstat(&(0x7f00000069c0)='./file0\x00', &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006b80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000200)="cde4d5799cd58c4ae2dc4ad2498bde4a67cbea86f17742bdc7736c1793864661ce86c9e83e246b1bd945ee4836e4aa9ee865b4cde167e10ef819b4e7f60ee4c4bdfb0610c1ac3e85f9fa862af659b5ec491fc89d57d0f218edbf851e12da48a6638aaecba60aba602835197c3dfab63ba77031c032a8a30e3bab59ad41799bf4adf2930a3cb51b275a8cfc41c7720f38e0df5d7ac8c488e24ca804e2e2fb48dfe5eed8f69f776358b34e421d8069dffb1ec1241cd331c07c668d45622d018dc69d0a8c12085b7185e0c868da078f5247d38cc49ee23349f0f138a6ccc19cde9fd2dece0612834894740e725ae91906", 0xef}, {&(0x7f0000000300)="de50fab5a2825d292bee9ae2ae3fab0dd2f603834598b16c1a7d4af53579842024ea230e313fec0a0db166c183a95feaa12ff8058d155dce0d1b6d4372ba46c4609162d4c91f4def425a1ef423c6aaacc6791dcb9df4cdd65f8ad6cb852db32bf711371a8790857f156865f3b627846d07f8509878b6f4b98741614bc4dc4382e950961e95dcc4b894e60f06a14f937bbd6631c07cfd4c912f91a49b6a55e01f291c", 0xa2}, {&(0x7f0000000140)='a)', 0x2}, {&(0x7f00000003c0)="bce51d4d7b98cc9b7f223ff594fbd2f237258413de2b11078c26883c7c06af667f690fb8ecf8a406625328b4ed45276dd7245d1bd6f4364ec4764834ae443281a7beeff8cc7700bcf8d6d789b146ec57df4a6f2ec940ab5d597fcadc30b423fa20326b25061ee7b85836345ecc9a5504b414c3ff90ddb6c4f7f2685ba013a484b0db96f6d9c51a3c5a69bb1bf1d28adb1e734b2f33a32fc25f71ab8fd5f157f2500c", 0xa2}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000580)="0dd2760e9166842ed76a666564abf5f304f79db581eb46b93feb6a0239a7ecdaceaca587693dce81aea3c30b9561095f2b2d961e82237fe04d93dc80132fa8359a31eb307f509376dd38048b8393e347a3d8ea0b5baea659dad7a1f763c4d140bb5becff724d55e58d6f6154f01be20ddf335a0aed5c54657dc66638678eda929e87d5e9e4b4b4f2c5dc6571d3d9a2fb3b9f0678ec4c77626fbb95c3cb8f03485a02a35d7a69e402cda48db0646b20d02c97e9cb4522d1142655775ba59b3601fad4a1d70259673397e585c9bae1d50a9787afb3bfbe8b9b48f0efe7db4df69fcda9099ffc0428", 0xe7}, {&(0x7f0000000680)="47b7d906a73218bac3a54037993fa908ffa79b2bdc82af9e48dd907dd982fd355139a20cf118fd28b830cf8e5b43b5e2fb648697d0d0fc12ecb0f6ecb649125494f01f16fca67db884709c79d2996e94522773e72c57e324456af0883e3f71b2d76ffaf35f5edbd9c9f44ba22bdf6868342a55975d926a427a09da9c726c3499b021ae018f53d2d870ce2649ae62473c7e8778681bcc8a82dacb5a7c9c69fb38f0292f1f197eab942dd72d", 0xab}], 0x7, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x100, 0x4040001}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000000c40)="4e52661ead9d833d4a6da2c44aa4d5fe4f958c6af51c685b56763a3658c133d43346c1a77496669488bf14fdca529f04bcec6ce9d42da4527599f1e528466cae50d885b12659b7d2ce9a8f008d519762df308bc6e22cab1f04b25a55ee69227e7df73863172f10eaff8a1dd9727af7b819f94e7dfb7cb68f14703d5ec84f19dd7f5e577e0b455ac72ccfc91ff3ef650c0bf2c501f1d4e1d8b51b280071283f1074926e1f3e", 0xa5}, {&(0x7f0000000d00)="f6ef17fbeda9fafed3594a616b5b888cd96282bc2e1d14b1c03fc6a4baa86f2e2c45f24ad7c2ec7cd1959f0fb183efc13d0d3aa000e7cbb2666acb39aba784a32580de7fe97e3bab80cc2830a9e1ffbde5f60364c1bbb3385d57ce2c506a4f0d791691a1773943f41755021225aa48e5732d3248f0bae9727e07ef919193ecc8b0132f7de268707bf679747d5ae61d9e", 0x90}, {&(0x7f0000000dc0)="24ebf1807af0e8e14d69456bd162f68c18a6e2fd266f25de1f66e1f4db3bb23755315fd189638312d61c4210f580401023c957fc6b22a6ef1a700a", 0x3b}, {&(0x7f0000000e00)="c4631273714931559e3d2309818dbc6c2e8efe0f649cbda429e2d1ca00825e74ae8ef2816627b15e32df16e68e386d256e92f9641db7544300afdf9bdc1c8285e40e7d678016ba347dd89fb3c6fdd556c17c0391a2d6adc8a8df986c3e733737987272d102f399f60d633ae8ea8bb88404e50248da88849c5346623db3fbae2e11663052a56c", 0x86}, {&(0x7f0000000ec0)="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{&(0x7f0000004c80)="dbe1e5baaade8b7f46c8f821ab15317024ec16534a9be383a0c03638e5bc20f3a6ce05537941fe52557483b94dfa5aba2cbcef7e8f2e1ba9914d6c134307dbf8f961e42dc8358ccb404045a3cc2a9d44f4ab3cf987a7d888e1fd69a562f8dc55e158f4690705e474f6894c0ea11d2f4f7723ed75aa64cca551c19931b37d3e7ba988f036c15d5d65f2ba34fb27d6f40f5f4ca10bb3fc7e6823078d3db6c8a3abe609b844b4fc3b34d5159d9ff05658bc7b421e3ce3ad1a8ba82280579e2483", 0xbf}, {&(0x7f0000004d40)="35e96b40461d3f369ef887b9359c5a78319333f4361a1402d389ff30af402cad2d53b5e1674e3b1eaf3f7d17b812f28b65fac99e8b80f6f4ec510eb57c2ceebc2ad94ba868b012c418c84687d138", 0x4e}], 0x4, &(0x7f00000050c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r1]}], 0xa0, 0x40}, {&(0x7f0000005180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000005200)="72555a4b3419ac3b817cdad7142119e1edf69cfce37bfe17e8ef8f8dc756cbce80c759f87e5c14f3fbf1fd8b46278b882986da5f6ae0718c50a0b16d5fc63be9a316c28e29d8302fefa99e13f200a2", 0x4f}], 0x1, &(0x7f00000052c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x20, 0x4000}, {&(0x7f0000005300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005540)=[{&(0x7f0000005380)="83f5f2519cbdd482ea16503f29b57c9153004abef3b52dc6c7c537e059b426a6a417e7a116a620622e0d9cfed886ae1d99b86d53eb6773179c43bc109edb4e0acd5685355479309aecf7fa84e88ba22b2f37960e907d8fbacc6a6bd6cd6d2fc500d57bef17f7a69b2a2d0637e5d856b3e43252b711ba39e66809e87fd18c44f6d398aee1cd49750ac698a6bdbadc9533f4b24c96858d8d3ccbcddda9c108293ddc6a6b", 0xa3}, {&(0x7f0000005440)="a7b7475db4167a763bbb41ea4e6eb937dd42864828b42ce43acac0dd73a608a9576124be0cd051d35580af2f906c9e7c64ab78818ebba017d45ad571a0b5486884275b8cad6d6a52270429c2003a43f974e522e5c9be6971a2bbcd522e2bbca32a8f1cd273612be8668e985880312627b15b7472416f0dba6cd4b875011ad66616368565ec48802f8e9d91e7eb3426d7b49fa81b63a9f6770a1ae112cfd28255bff072484b83e9bdcc2e03eb34a5c05304b9aeb2a509ec0f4e856bcabab78d037dcf9e7048975992f8467a6d68868eb430bfed23fc658ec1a34b4a33715fe7585b3aea9461890d", 0xe7}], 0x2, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r29]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}], 0x138, 0x1}, {&(0x7f0000005a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005a80)="75ff1038a94c8e664ff58334da9c30c84de1bf1170b2f9dd86427e2886a3c502e433a28bdfd96b1578ab4330449763a729f00eb99eea91550a9c34d592edfabffa3e156fc0e403a1c44b4fcb73d62e517128e8e8f8a825245d3d2ae1c632e830c7f88bf2629b51eb64d5dfe4ff52b51cea72db9b55", 0x75}, {&(0x7f0000005b00)="eb0d454d65ac18ff7a0ba3e7412359415bd92b1a33e3023f25d6a7e29d7d975f3a1d6d79bd85fdd55145dabb76e7c4a3490a4613353bad4ada19e4100414fe019001ddb74ce4fb88ad88a083fda8336b79692eb38363380ceffa9d88c1f9d6fa42db9fdc164645b0e01f38b437debeaa8d208370300a135bbb62f9f6d5efa5b0576180618ceb7b1322bfe80e984b5240a809ea62bc20575c31dee6a1cb05fb7aba22f2201351ac0f92f436474ea9c9322a04adf3d99cf8e535109fa0774454da86ebdfc179b6a983ac28587fac4a86d5c67ce151d37dae50a4b571492f51d2b4d6231a0a403dbc21b23b2ff517ec", 0xee}, {&(0x7f0000005c00)="cbe5b141e49078d8f21dd746115e2d5609796852ae836f9b4c757d6a2116c3ed7479c1750c52cf146508cc46338c57caa1433187541d7864c8327094bd6c1cc048ebce99bfafbc41e551941128903c1ae8ab5f8b9980ecc1ef488575951c831b2fe7bfeea51e58cf47bb7310f80db15585d9632b4eb9a08fe14454234c8785129a7223191353f1cdd0bf00eb8429db326b13c88252ae07837fc43dcf186c1489a667f51dff6081893e6a014f57b65702377f4ac753a05b25157fd51e9952a1cd703fd814a7b7617a74f1ac65d668ca4b3936893f85a69cbbc6568ab9d3", 0xdd}, {&(0x7f0000005d00)="6df2634f70b0df6bfe1993bc7a0eecb84cc7b553e0c366f023c5a3c6a9f27be03903cca74fe5dc6e856e93fb4165cae6c1640d64d9c787557bbc25c06226eaca42cfb4bc999646e717c53d8337090ca818f811ae9608fa4d8f0fa31e3c071890f88fec93fcfb2a4bcad6f01b588d6692401e8615b060f297ec08dddd8774c4e1277ebd8a448aec3508ac612321ca1b0a6f297435249bbe1dd3dbeba3b534524e0d2eb0f4970f50f8c5668826f2a1e3e7bf2f08ebe19f11294212ab7a77d248cd253db226fdbefff8e19d63d441e3166da58a841e4102fae92f11deeefff78a22d16c6633cd2a", 0xe6}], 0x4, &(0x7f0000005f00)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x38, 0x20000000}, {&(0x7f0000005f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000005fc0)="db5b2bf38ebe01a154c6602d6156b21810011ac22102ab4491afedf69a5bf6ecbaa092eb017aa5db49ea2efc10c611013e75c06c8a8c5cc537a77bc5502daf76354f3fc9933f1dbc308190e26e94d9628114b64af14580ec4d8ddacc661ca9f7d33ab74cfe0505e5334471435d26cfc7f940d9ca890ae024eee5a11aeaa0e60f38c7f988827d2acc45378e087fe9eaea42776bd382dca832d6428b1cf0505f3749b487b4c0f7d61de45fbda430abfea1ab905b520f94a7bda3080e63b5d09d3dc07eaac1e8", 0xc5}, {&(0x7f00000060c0)="d86a5d67329c8c4a73c45f5bca30eb85eee70ca8e0a7abd0928186ca1c8e8e74d653", 0x22}, {&(0x7f0000006100)="82e757cc2930424cbb38019a982a0d1fc67e6b3440f968501c811b5b8f65cdbd02dfa4c390c43cddb531f9bf50f90a1e6365e0a07a6bb15c3fd7a1d7cadee451bb66da330b9371020d60f2260ab1b1b57936474f5087e5117b33e0171599bf8de8b7b47d1f2715bb3de326fb98cb1c3adcaa24e8ba25e804da10950b2adec86d13d032c3f9ddafa93dbb9100464bfd2a33a86a8aa88f81955587afca43", 0x9d}], 0x3, &(0x7f0000006600)=[@cred={0x20, 0x1, 0x2, r36, 0xffffffffffffffff, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xa0}, {&(0x7f00000066c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006940)=[{&(0x7f0000006740)="6132b9e5f09c737c3a628d63c30593be250dc610e7bf48842cefd0cc136da4f75ea65f8aa86ee34e31356476f6226681d944a70d980a4e45c40de5f4ee0a9a20e7699af32e77bd12f7cab62a7a587b520949fbe4c8505f2c499b335c3cf9bb3faa26dcbcda9ddaccbe086fc61f7d996f9aaab8606c4a317afa3bf9b96bc81d4fee1fe1e37402eac59e0011991692cfe54841506b7c31e365344e3bdaf21995a987b6406312477214ba39a056d4b797eac0fe57909747731c8d4e23917eb9eeda67b1523c116014d381d4d6c88293a9c13536309816937b318ee7bf46fc03e57a56ff0b4e4e647dad564b066e90e91c2a863f87583599c534db", 0xf9}, {&(0x7f0000006840)="b091ee3d24947b23", 0x8}, {&(0x7f0000006880)="1f1a78d69014a16e53b0a8ba4a5cdcbe5bfadaaed7eed8d78764ee8956f84cfececcf064d49aa05e94f46f13ec35d361fc8d80d0198c309f2664b33c114641a5c3176d0c43781934e773eb3c6985f58393447b15d66f7abb3e9459073b42bb35c15a7d8faf7cd3d7a8ab187f81c7b487b8822b8725e2a3d1b3ef9b7dfb9dde6a1dfbe7f33183490af2ad2fcb2200f8f80ec177ad56b58eb83da88a232b684c0447", 0xa1}], 0x3, &(0x7f0000006b00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x78, 0x20040001}], 0xa, 0x1) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/23 18:28:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r1, &(0x7f0000000300)={0x3, {"6c5f11ea8916a7"}, 0x80000000}, 0x10) r3 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x800, 0x7fffffff, 0x100000000, 0xaeb, 0x0, 0x6}) fchown(r1, r2, r3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000280), 0x2000005) r4 = socket(0x2000000011, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/23 18:28:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000280)="3fc0f30e7711f26dae2fea6cdc7ce9da480be781e55e73ace9ac71459e8ad112f5b446477bfc7792118385b11e4c80831cc17fa4b97841f91b37f57f99c9571d552d32185b5a512e2b417aea9499b398394dcfe3a389758aa6e9afa9583756e1006c2e9a101026516874ce402b076497d582870dd0de6a112f28b5ef5e60e1f11067b486cbdd20d73b7c445ba24fa7259e4d572f92ab3a748506e4e9744ff9e51a4333ae172c036ec249e8b5ed90e499cd4b316dca4e9bd74a901a4b34177ed8ce73242ea63d30d79ab0a1428a577329990bbf96cdefa262b111be3e03636f3ca363dd035589f5e2ab8f5005bc36a6662cfdfcf6fe3efa", 0xf7) sendfile(r1, r2, &(0x7f00005d4ff8), 0x8) 2018/05/23 18:28:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/23 18:28:27 executing program 6: r0 = socket(0xfffffffffffffffd, 0x40000000001, 0x3) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x8) syz_open_pts(r3, 0x400210) ioctl$TIOCGPGRP(r3, 0x402c542d, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80043, 0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0xffffffff801ffffe) 2018/05/23 18:28:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800000) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x4) mq_timedreceive(r0, &(0x7f0000000000)=""/113, 0x71, 0x3ff, &(0x7f00000000c0)) 2018/05/23 18:28:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x109040, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="532656866550f058d2b159f9ccc4978554b9f2d61456de1636fa743f424a88b12c9c1bfa00644d59013ba62a0b7868d27c2d971036c7423c15d7a9b0901c46bae5af272434c41f4da908c2da7bcf1a5b266d9b07c3cd5ab49b9c5e7cd58423103f9995ffbef48f5ad1ddecc631cb1e9ad136325381abe9e036b009f559e09650688e224fb21b5874be53dd6fc0d541c1868c9a399a2ebcaab0ce632101b4c38116fa30957b105f2aa9cf6f70ede1074e8a0d8cf3cbb051d3539d1c294ea806e3cd196ab12018065252595c8124386810e41a02df51aee9d06906f44ee9296cc0f5516becbfc606a0c1eab957edadba79f58ab8cbb27729f840c74e86d11b6e1cee5a2c970c3e13cadba395f7e21a13d57b96c3027ca2d8d5d75075e77171339d9d308cb6d1ace7fde5413b28c28a7c62d8758652db2acbebef079011721d4d295465c993013470c369fe7fba8bf62ba3c97c14855912085ab61a4b2f298d8a70d8df2c469779dcc07ceb9f80cc0dc618cd1b1be4805c27cf491d9d57b62a771665e4003f8eef25bc8b21a031611a5b0af1aa61e7844c12c3ec6d893755d49b7f3a3240cbb2bde33966c666aa96c6793748e605bfacdb26c568914582d38bdbe4746a9da19c9b59991fa4e06ca9b8ea5996f7c56071fa031b61bd052d9f9205ac73231095886aa5a3372be4370f21b0a05ed2f0ef49166d51c2ee54dcedd811cd20f4a46c8579f64f9e6c66ccbf3b69622cce5b19127f0abf7157ddbdd49c2641784a5fc98b4445cf3ac18d662f458c8296a435760c4330a526d0a1cd1f0bcf949c0b29ab3a9e0c0a8128642c9c10634528d12334f79fb5726a8351a86a0f5d7eca1f0279d5496ada0b0f1318f4c112de29cbb6409c769013bbf02be2cb55bef2b5e9161b49cdb6280af047a9d01ffcf443fcf53606d12b3a9335d1304da8d440b918cf96aba499bcccae4805076f30c1edd63903990c727fd6c5433c2ebad7b9d1dde5c3b43b35f7a25458774ef126ac1aa7bd1f4d857b904a2899394d3f0852e8b847787bc96fc16f3f2dc503e1548b390e5daac4441556719a4ce6ebd2a2c69a8e676b00a8411620315f41bef4279bdbade7701cd64c49ecbb96b475c61e377c967f7b3118d25c19ced901f53dac0b5b7b29b1777414afd62e10778f9b0682d40191f53c12e4f290e0288e7ad984c41f55d7db2264974cd1cfaf35480a2d519f546830730b699015ff7a33c27ee4d8158d227e1bae1e422b81f6848a275eaf0fb58187ed83737655f618ee6c47b797683b3cf24614b8a52f9b01bac61d4951590d90f76b7794953812ef5c27794c9ebccd9e28a9b3fe4fd617de729291df08a1191cd17d76ccee6b75461049f4d2a5d4edc26520db0b7f1540ac0fa1c5078b911be74c0e724207b2ea5afb53a949fafd4a9fccc48d8d5b2ff877829a9f618fbd79d90f67a87e7b1dd844e3ac650aeaaca04e1347276da9a866b332cd99d99c06784e840b766f6ceecc28406c5f1fb52f42f6f176353434191efc7994fbe91f2f6b11b11b1d174bdbba661f98403c6554c4f1da0caa63a6e0e4bd15678ca7a5b8c4c15c5519b336b9379b6e71b26d5920fb6d7bb07dcadbe8f3bd4fd0e9bf5d237457adc2617e5803b9e826ca16aaf554452c8dcb1e299a46f6c438f93bdc54a391e67790531e39ce94c89dcb296271227d41889620e9fe188abb5a6c85f716bdbe467372138e0a5fe930d233a57009d3585ab8470d8a88de9657116507e7878eea090b33d603166f5ce97c2f9eba4b878651ee1d3aadd53c831ba7a428ea0313cde04a705d4a590a78fd7ef1cb604e65f77d731bda2754416014739d841edcc89263024f7d1e10fe01dd0123f345f343c3989b098607b9948806758075b2086e76ba71bae5f7a37346e4ff5ae887232d8c16d5f6307389e627a152f23b07d6f4bb30f1824ec184d840267b098e288352a034de33a263a0f14feb11358fe9e9f0a0769f9382d9e3", 0x588}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) 2018/05/23 18:28:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x6002, 0x0) lstat(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r0, &(0x7f0000000100)='./file0/file1\x00', r1, r2, 0x100) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x60) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') [ 178.411537] binder: 14113:14115 unknown command 0 [ 178.417556] binder: 14113:14115 ioctl c0306201 20007000 returned -22 [ 178.444070] binder: BINDER_SET_CONTEXT_MGR already set [ 178.449512] binder: 14113:14123 ioctl 40046207 0 returned -16 [ 178.456621] binder: 14113:14115 unknown command 0 2018/05/23 18:28:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8211, 0x10000, 0x3ff, 0x0}, &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0xfff}, &(0x7f00000002c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000480)=0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1, 0x8, 0xffffffff80000001, 0x7, 0xf855, 0x80, 0x1000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r4) openat$cgroup_ro(r4, &(0x7f0000000500)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/23 18:28:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x34, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/23 18:28:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x10000000000023, &(0x7f0000000340)=0x40, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x5, 0xc, 0x1, 0x1, 0x0}, &(0x7f0000000380)=0x10) signalfd4(r2, &(0x7f0000000480)={0x9e}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x9}, 0x90) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffffe3ff1300000008004500001c0000000000119078ac14fdbbffffd00dd22c75872c0f9078"], 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0xa6, 0x4) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/23 18:28:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000009, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x57) r1 = socket(0x20008, 0x2, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080), 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x855f, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) ftruncate(r0, 0x2) 2018/05/23 18:28:27 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xe6d}, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x1f}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) 2018/05/23 18:28:27 executing program 6: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@ax25={0x3, {"0352a855b60881"}, 0x10000}, 0xfffffffffffffed0) poll(&(0x7f0000001140)=[{r0}], 0x1, 0x10001) getpeername(r1, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x3, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) 2018/05/23 18:28:27 executing program 5: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) socket$inet(0x10, 0x800000000080041, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/220) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/23 18:28:27 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="b7000000edb323439698b0bef73e735c7f3d6a8e672f3b81ba9926803efa4a1eac9cd31051ee52ca858d893b63ad7412c939c76b24f119c5d646eaccf2e8a8434d66e0394c4ef5c2fb361ffb"], &(0x7f00000001c0)=0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) [ 178.461560] binder: 14113:14115 ioctl c0306201 20007000 returned -22 2018/05/23 18:28:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/05/23 18:28:27 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = socket(0x1, 0x1, 0x1) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"1c7d48fe8e4b1a"}, 0x9}, [{"f8975ed8b697cc"}, {"bad6c9f14b22ca"}, {"69ec337995748d"}, {"e6a5e9c667d608"}, {"a26b4c3f6464ee"}, {"ff423660dfb9c2"}, {"ed06d64791f958"}, {"6dd46e5123a8d3"}]}, 0x48) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)="863d2faa41e32681173c4bc361014554f260cd738964c000f14d7a087535003abd34", 0x22}, {&(0x7f00000003c0)="d7e4a1b15202c3ecb77f0b54e67550366bef23dd1591ee820d1fadee148b0a54c234214f388a22bd3b95e4cfbb71a56ec3da7df11968375e6e9bc670dde16127d39dc0e7f13f829c25491825cea6e4b87f7eb7ea3c3ae5d8412e53b2f5d3688c095ebd61f589ecb222595f", 0x6b}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="b85a8797cfd686ce5fb73931b04178e572828c04d7f213c49f07409337bde5a7c9b39131f581b60761eaa392586f23bb1a1ff5a6bed25f2c4f9456a9b5725a6978aec17b3987d9a3d243d74068170866c7221786aa45a0ff92a803565cd98eb926d735e8aeddf309f3eb162dc3f74deb5733d3a815f89103696d17e7e640148601350f4ab8d1f1e7d14a75cd56dd0b7c47d9876f575433088418c02f38a4abdb13c7934f8e38eea656dbddb0291700751f36015fe11afd789e04310e140dddcfe4de643f5705573134d353c1fc1ca6b683ec146eea7a984aaceba0748462348dda60d66730cb83808ec72f6ba6a9cad9aade439a", 0xf4}], 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000680)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/23 18:28:27 executing program 5: ioctl(0xffffffffffffffff, 0x74, &(0x7f0000000080)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='!&user[\x00', 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e232c24f381b9c76c4d800afd8069e9f8192eef14faa844a7e222b1223cd28464fa617ca2269a69dbfc188a78f693190ac74dc086881f2a41ad648090db0dae9", 0x40, r1) r2 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000046e000)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x37b, 0x200000000000) 2018/05/23 18:28:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x4b}) [ 178.516720] l2tp_core: tunl 1: fd 19 wrong protocol, got 0, expected 17 2018/05/23 18:28:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000180)=0x12f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x1, @empty, 0x9}}}, 0x84) 2018/05/23 18:28:27 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) r1 = socket$inet(0x2, 0x6, 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x0, 0x5, 0xe262, 0xffffffff, 0x3}, 0x0) [ 178.558835] l2tp_core: tunl 1: fd 21 wrong protocol, got 0, expected 17 2018/05/23 18:28:28 executing program 4: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/05/23 18:28:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0xffffffffffffffff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) unshare(0x4040000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x2, 0x2, 0x9, 0x4, 0x1ff, 0x7, 0x1969, 0x2, 0x8df, 0x7}, 0xb) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r1, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x80) signalfd(r2, &(0x7f00000000c0)={0x6}, 0x8) 2018/05/23 18:28:28 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0x3, 0x2, 0x10001) getsockname$packet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x7fffffff, 0x0, 0x0, @time, {0x0, 0x5}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x0, 0x0, 0xad5) close(r0) 2018/05/23 18:28:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ftruncate(r0, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x1, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x250}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x0, 0xfffffffffffffffe, &(0x7f00000011c0)=""/4096, &(0x7f0000000080)=0x1000) sendto$inet6(r1, &(0x7f0000e77fff), 0xffffffffffffff8b, 0x20000007, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000140)=[{r1, 0x2202}], 0x26d, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/05/23 18:28:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x20000) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x2, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x190) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x80000802) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0xfffffffffffffffa, 0x5, 0x1, 0x4, 0x7a7, 0x1000000005], 0x6, 0x5, 0x7, 0x400, 0x0, 0x1, {0x8, 0x6, 0x40, 0x3b84db2f, 0x9, 0x10001, 0xffffffffffff655c, 0x8000000000, 0x7, 0x0, 0x9, 0x8, 0x7, 0xffffffff, "e40c7f50b60375a7e8a706776ed60c0ac0fb0ceb880f664c35cd42ea6c19f2fd"}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/05/23 18:28:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000200)='{wlan1\x00', 0xe9, 0xffffffffffffffff) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '\x00'}, &(0x7f00000001c0)='ramfs\x00', 0x6, 0x3) 2018/05/23 18:28:28 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r3, 0x11, 0x0, 0xfffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000140)={{}, 'port0\x00', 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x20}) prctl$setname(0xf, &(0x7f0000000000)='./cgroup.net\x00') dup2(r0, r1) 2018/05/23 18:28:28 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x7fffffffefff}) 2018/05/23 18:28:28 executing program 0: unshare(0x2000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f6560b5697076342f76732f616d656d74687265736800000000000000000000006a69705e98c661b69d384ea69d0d89d259fea261ad1e1cd3a2020000007106562f6b834d6df316b16d6cb0ebd6bf2c79f5b9a608d8868186022bf735998bc1ab3e9c936f497150e5b32c6061e1297dc0ea04ce5f73ade1bc23242bedb286ee3985ff0d0fc9e6329abe1b8cfd4b678096e26d880e83c6b2e25efbdb9b1f7bd30dd18cd1bd57cb7a1b49e54d2bfdde8d49f9476eaa5b0700", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x700000000000, 0x8, 0x1, r1}) r3 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000100) r4 = inotify_init() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x5, 0x4, 0x0, 'queue1\x00', 0x3}) inotify_rm_watch(r1, r3) r5 = getpgrp(0x0) r6 = geteuid() sendmsg$netlink(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)={0x1c8, 0x2a, 0x4, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x22, @pid=r5}, @generic="b2fb94f81d39008172f81c5eae022b2a5e86c698f636a8b008a2d699ac2c7a6b26994ba7bf046a79bed29de276ddacd52f7d5d744dbac9af1483cab88fbebc9824f76cffc0c918d4f3d7d69b062fb1493d5500629d99ab7f8142a7ffa322751969b740adb6af912c4980f9eeb4fc2469697138c7873634185f5f36c4b426f36fb2ee83c7407bc1f7c5c65bb583e4a16a016f151d884109db8ba8e94af9e0eb46a043c958d6bef9a369fc2f7bd0e8babd30f3d88077783e8c38", @typed={0x1c, 0x68, @str='/selinux/checkreqprot\x00'}, @typed={0x3c, 0x1e, @binary="7e4e63c2c68b8ef7d327b43af73945e421f63190a4035a739964c305bea7007e5ee52994cee4a02bb91f8f61d47980049b2334afa93ff2"}, @nested={0x9c, 0x94, [@typed={0x4, 0x11}, @generic="e82e6e5ee9811990d2098db775a9cf83c865739497e57bc2d7e876aeb44cfd16f707422779d780e2bd6e1deda601229aea3ea2816a293a766dba398c393f7d58e64adfd3bb9b3b0d2d9f5e7ba12c047015dbbd96dd2232df9a3c96b91b2df2de0f714abe480e38601095f9c2865f6590032238f518262fee5827a7843344cfa63961e2c3fe44652e06785b70383366eb53af0cb0"]}]}, 0x1c8}, {&(0x7f0000000540)={0x14c, 0x13, 0x500, 0x70bd27, 0x25dfdbfc, "", [@generic="5380823a9d30e1da55649ceac179abc91c66a764e930bbeee44dcba52e46e3748a29b3b7a826ee61521cee26ab317bb73ceafb962eb2392bd513eb17bc80ef0d8e2bdb23033630", @generic="462421b9ae4c41938db359282d233a9b0cc0ea1571061676bcc46d7418d5d02592fe9f4900341bb87e2fdff7c736bc7f379fef84eef41e5d97bbd4957f36bfbb6aabac6f8a18e78f6469dcdface2d50a634b43af", @typed={0xa0, 0x8e, @binary="f1b1381e0d96c703215b6de5977812bd4de4db4d888042f789887022f8be30fa22c62ec3aeb4e58d0cfb3ac37f5caac4e670ad77ff92ae4ccfa2945dc3601c9dc5952a55fc9320d033997e06fed5677236999e986e500dca1669e557cc5615d4640922a7cb3822ed3c0c46ff62976d77756963f5c2fd52ed042dfa13c5a2476f0e2a755f4473e371e89bff6ed8cb5a7b5f46e0c205d0d88b6863c012"}]}, 0x14c}, {&(0x7f00000006c0)={0x3b0, 0x1d, 0x300, 0x70bd29, 0x25dfdbfd, "", [@nested={0x44, 0x35, [@generic="0bd41ebc43cb59426a9e0a322a58688f96ef32ff347a1bfce565bf2af710fc3f8b5069ece81f4b8a6a8c13bb83ca2808cbbc7cf951", @generic="cc5623f41e4d3dbaaeb577"]}, @nested={0x94, 0x1c, [@typed={0x14, 0xb, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic, @generic="bb01c8f38aa2dce2c82af18c22f8a767ddffbbfced323e7456db0d7f1b97b7f185cf29192b971f61aa602b3be593fb38022ce3702985fee0a5e43d4f0c0ec883cb92601eceb69ecd39a1da70f285032c8cb1a7db1007c8269def09fda7fd9b7eeec5d32ef6633e41b339ab9e361e5ca075720b5aab3d0bb727129e"]}, @nested={0x2b4, 0x23, [@typed={0x8, 0x1b, @fd=r2}, @generic="cf3c5bdaf9f09ca04ec7bdfec92d9db603536902ab7f84cdae16f8035fbe", @generic="312cac5f59c5b663a610a57a918661b16da5f00fd17d7caae61e8a6a66736d2319b136deb1b135753217699c586fd5217f2e88a7d9160e0a8f5354316b79e41479664d1bac60b552740d439f518974d4c35f5914960fe8796ab020268b46777262feeaadf7cda416f2f5e74a61570f1d2139b018e366da67f5bedad035c4c229c32dddc6828185ad70213a7a372da7594e8b7cb561ca5bac5e191be060c63f263e5b9a98a0eca7c95b50605cc19d13c460616e65a86be30c2c66c466dc4232e1d511fd0cbbd4e4f1caca6e9e7a7c71a5362e107409a5d92e81cc705cea2a4bbcd350bb", @generic="bebf601d0600f8b6472a153bbe726668120ab1bc80fc1c1ba1e3fe672fa5f3ef93f723763d77432f7562e2a00577b9d425fd44681575521defc4727f9baa8147006f1f3c645beb05ceeea8ae05e8bd86cc2a57959da3692b075040dee1674640499283c55f294f27bdb06ebcd0ec26de8a0dbb04a433d151bdefefbf45bfd4c006f975a93b7090782e96bdec6977c0b2516f3efac1a4c65aa81a6b2d06073bd88428a4b06c8f", @typed={0x14, 0x8a, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xff}}, @generic="ecae564617ae270ca6833da8075130e7bc90485485c9164c4d8eff126aa06ee189fc5f5d68db5580f0fdfca4dd41004ce39fb60ce71eae3b9824785c178a737d1d82d128a4c1e1ea3f1289f8845eaec0ad767ed34b7007f91607c1dce41a1e39656f02e700cf85eb765f5a5c551daa0666c44f8f096a2fd0e8b44fe79c748142371a4eb759ff4f4575a9a60be7b30ce46d04378576aae7122d6509d40a4a83a7f6845dd494e8555ecb401f2f5bb9438961eb13ee608b87241eb5150beedd1a1b29b1dc42301e607e35ba32022b95e0cf173c506bed170013a2e3fd9c4848f4ca1a28f6278386a8961914"]}, @typed={0x14, 0x39, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x3b0}, {&(0x7f0000000a80)={0x109c, 0x26, 0x110, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x40, 0x48, @binary="ddde8a355e477bb161aea49d1c33a45086c4f0d7c65327b526b5b4c025670a1ec7ce6524637c08582972c5cbd2aba20628dee7de7e87bddcc24a05"}, @generic="dff946619a1e482e9bd063bab41b863d468884e1d1530e136794ebc7b9923b32661bb6c13ba8415ad3d8ce4b6526f41eca85f54bdcf3", @typed={0x8, 0x43, @uid=r6}, @typed={0x8, 0x67, @u32=0x1}, @typed={0x1004, 0x76, @binary="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0x109c}], 0x4, &(0x7f0000000200)=[@rights={0x20, 0x1, 0x1, [r2, r2, r4]}], 0x20, 0x4000000}, 0x40040c4) 2018/05/23 18:28:28 executing program 7: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = dup(r0) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 18:28:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/23 18:28:28 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) r1 = socket(0x2000000001, 0x2, 0x0) ioctl(r1, 0x8000, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0xc00c55ca, &(0x7f0000000180)) 2018/05/23 18:28:28 executing program 4: r0 = socket(0x0, 0x80002, 0x6) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8205}}, 0x1c}, 0x1}, 0x0) accept4(r0, &(0x7f0000000300)=@sco, &(0x7f0000000180)=0xfffffffffffffe89, 0x80000) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3, 0x6, 0x9, 0x9, 0x5, 0x3, 0x5, 0x100000001, 0x0, 0xffffffffffffc6ec, 0x8000, 0x3937}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x2, 0x3, {0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x11}, 0x8}}}, 0x31a188dd7af2cb53) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1, 0x0) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/23 18:28:28 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/203) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x319800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0x4, 0x3f}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @broadcast=0xffffffff, 0x4e21, 0x0, 'rr\x00', 0x0, 0xc90000000000, 0x2c}, 0x2c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x3, 0x4e23, 0x94, 0xa, 0x0, 0xa0, 0x3e, 0x0, r3}, {0x89, 0x100, 0x7, 0x0, 0x1, 0x4, 0x3f, 0x80000000}, {0x4, 0xfff, 0x2, 0x1}, 0x2, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x6, 0x0, 0x8, 0x9, 0x6, 0x1}}, 0xe8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100)=0xfffffffffffff7f5, 0xfffffffffffffd72) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x169) 2018/05/23 18:28:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl(r0, 0x890e, &(0x7f0000000180)="c6262643f6000000000000") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x1bf}], 0x1b6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/23 18:28:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) 2018/05/23 18:28:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133, 0xffffffa0}, {&(0x7f00000000c0)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x0, 0x1}}], 0x1654, 0x2, 0x0) 2018/05/23 18:28:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001600)={0x6, &(0x7f0000000000)=""/104, &(0x7f0000001540)=[{0xfffffffffffffffd, 0x1000, 0x2, &(0x7f0000000140)=""/4096}, {0x80000001, 0x57, 0x80, &(0x7f0000001140)=""/87}, {0x1, 0xdc, 0x8, &(0x7f00000011c0)=""/220}, {0x2, 0xef, 0xffffffff, &(0x7f00000012c0)=""/239}, {0x6, 0xe7, 0x8, &(0x7f00000013c0)=""/231}, {0x3ff, 0x7f, 0x8, &(0x7f00000014c0)=""/127}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001640)={0x0, 0xfffffffffffffffe, 0x20}, &(0x7f0000001680)=0xfffffffffffffe50) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000016c0)={r2, 0x4}, &(0x7f0000001700)=0x8) 2018/05/23 18:28:29 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x81}, 'port0\x00', 0x10, 0x10, 0x1f, 0xfffffffffffffff9, 0x86, 0x1, 0xe8f, 0x0, 0x7, 0xfc2}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="5ef4fec57dba2a1cbe4c4bfcf40427000083ff0000001b1379701b0b0000000000004dc88bd0462a5ae6d48c7d3356c0121ea4eea4bf6327e9f48271", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) unlink(&(0x7f0000000080)='./bus\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/23 18:28:29 executing program 1: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) pselect6(0x40, &(0x7f0000000680)={0x0, 0x1, 0x24000000, 0x0, 0x0, 0x0, 0x400000}, &(0x7f0000000080)={0x8, 0xffffffffffffffff, 0x0, 0xbb, 0x4}, &(0x7f0000000040), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000000c0), 0x8}) 2018/05/23 18:28:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070affff0000000000000000eb1a27ec69000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/23 18:28:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='vboxnet0\x00') 2018/05/23 18:28:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = dup(r1) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x592e) r4 = socket(0x0, 0x0, 0x0) ioctl(r4, 0x0, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000e40)) sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fstat(r2, &(0x7f00000002c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4288480}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x20, 0x0, 0x3, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@generic]}, @nested={0x4, 0x69}, @nested={0x4}]}, 0x20}, 0x1}, 0x40000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000380)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ftruncate(0xffffffffffffffff, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) prctl$void(0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 18:28:29 executing program 5: rt_sigaction(0x4, &(0x7f0000000080)={0x2020000000000, {0xffff7ffffffffffc}}, &(0x7f0000000240), 0x8, &(0x7f0000000040)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000020000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0800020000000005"], 0x20}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/23 18:28:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f00000001c0)=""/240, 0xf0) 2018/05/23 18:28:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/23 18:28:29 executing program 4: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000400)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) socket$inet_tcp(0x2, 0x1, 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) sched_getscheduler(0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) 2018/05/23 18:28:29 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x800, 0x10000, r2) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/23 18:28:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x140, 0xe, 0x4, 0x300, 0x70bd2b, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@nested={0x12c, 0x64, [@typed={0x90, 0x6a, @binary="105b10b6a3873b13e0c14b237347df37b358b81185af1f52ed80c4b6e3ecfd22ea436d5fa62ed2b50883652acc7311a8674ed134f565b701c9d900de9cb398bada0e2f668c7c2901e4038965776b6a46e17efbb1d23e36e81ebeeb68bfeaf1bcaf9e7c1f6454435171bad00b59230348edb06dae01e937b74294dc796e3a08558f01093c52c2a607cd24b4"}, @generic="96915fe755e0e3fa6fb2b628902d23a701fa81121658eb374096dbd97f6337d0528d14c583b6018b8ee74eb13d5f09d7c68c671680c09ddf33c4cffac3d2f23c63ce22e4f768de812e2fa04f58ddac5ef51e7ef9a617c4fdc9aebb114fdffb9b80699fb599643f6869793e8d5b457b7b6bd952169b0c7e7071ce0e36be92a33a702967502420cf931460b8945f73b8d475f5d4", @typed={0x4, 0x82}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x54) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = dup2(r0, r1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x100000001, 0x0, 0x9, 0x7, 0x5}, 0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/23 18:28:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000007ffabd000000290000003e000000d83d4a09"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 18:28:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000160045eb0000f8000000003a6b1ac8519e7dbfca79c6b1e556a0bbb83a099c73124c976e28c304107174cf16c0d185f0c7d341cdedfb4f2297a62ab80d3be5a52e2651958a8fbe484ee9b84039b269a0c02ecfb42ce7eac518249ca27e00830e165b759859f2d4432321c3f6d825a559d87e67e65b93497cea0188b2eb10aa6fef20e3e5240b66a4f2d28de0ccdba7ea0eee", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x80000001, 0xfffffffffffffc1d) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000340)=@full={{0x3, {"267fba492eadac"}}, [{"0d629c1f8a8e17"}, {"d9624cff6e0d81"}, {"e12726dad6fad8"}, {"c2d1892d6dd303"}, {"f5a65b7c49b969"}, {"0bd40931648469"}, {"f3c0367bbc3d42"}, {"e606ec2a53d0b6"}]}, 0x48, &(0x7f0000000640), 0x0, &(0x7f0000000680)}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x200}) [ 180.618570] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 18:28:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000340)={@empty, r3}, 0x14) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) 2018/05/23 18:28:30 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x401) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000004e80)=@pppol2tpv3in6, 0xfffffffffffffddd, &(0x7f0000005100), 0x0, &(0x7f0000005140)=""/10, 0xa}, 0x5}], 0x4000106, 0x0, &(0x7f0000005380)) shutdown(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/23 18:28:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='statm\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/23 18:28:30 executing program 1: mq_open(&(0x7f0000000000)='&md5sum.user-ppp1eth0^\x00', 0x1, 0xc, &(0x7f0000000040)={0x8, 0x7, 0x0, 0x10000, 0x9, 0x5, 0x0, 0x3ff}) mq_open(&(0x7f0000000180)='system.', 0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x0, 0x1, 0x0, 0x6cd}) 2018/05/23 18:28:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5f4, @empty, 0x2}}, 0x1, 0x7, 0x6, 0x1, 0xc0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/05/23 18:28:30 executing program 4: unshare(0x60020200) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600000, 0x2) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/05/23 18:28:30 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/23 18:28:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f0000000140)=""/241, 0xf1, 0x10002, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00']) prctl$getreaper(0x5, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x87, @loopback=0x7f000001, 0x4e23, 0x3, 'fo\x00', 0x2, 0x4, 0x62}, 0x2c) r2 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000300)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/05/23 18:28:30 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000001c0)=0xec) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000280)="06eb01c97406ade41f4c5930af6319ed0f6dbdbd346ee9549de817bfa3360aaff11e9484eeea8081c42b792ee21af390aa3ba0eb03ed4c7c22845f0e6cdefc980285ab8bee521ec177d51a5e29e82ec422d94a9fa2cfcf0305a96d19226ef2da663a0c329d9ea30a766a3311529af3aa7a9013c8dab1606403e0506a44786a306844a333baa7844db528296ac7dd51b0834f9aea40e406557f2bd7ace3d36fdf067423a18b03c337aeb59b5776930cade9fe6b331dbb4def05aef0721112145555ba560381c17a6a90c94e092c1360a631e78c0e97899d505f1964275b76b32acc20c10b515944") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) close(r4) 2018/05/23 18:28:30 executing program 2: prctl$setendian(0x14, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/23 18:28:30 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x640, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/05/23 18:28:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x5, 0xffff, 0x401, 0x401, 0x8, 0x0, 0x0, 0x5, 0x200, 0x800000000000, 0x8, 0x23d6}) 2018/05/23 18:28:30 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) [ 181.753429] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 fo [ 181.786969] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 fo 2018/05/23 18:28:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)=@migrate={0x50, 0x21, 0x101, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x42001, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) 2018/05/23 18:28:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/138) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="6fb19e84a64d1ae9e53c932a2e03") 2018/05/23 18:28:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xb, 0x0, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/101, &(0x7f0000000000)=0x65) 2018/05/23 18:28:30 executing program 7: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1}) socket$inet(0x2, 0x2, 0x7ff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) [ 181.787585] IPVS: Creating netns size=2536 id=28 [ 181.888691] IPVS: Creating netns size=2536 id=29 [ 182.565509] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 182.728158] pktgen: kernel_thread() failed for cpu 0 [ 182.733323] pktgen: Cannot create thread for cpu 0 (-4) [ 182.738970] pktgen: kernel_thread() failed for cpu 1 [ 182.744075] pktgen: Cannot create thread for cpu 1 (-4) [ 182.749501] pktgen: Initialization failed for all threads 2018/05/23 18:28:31 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) dup3(r1, r2, 0x0) 2018/05/23 18:28:31 executing program 0: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0xa}, 0x2c) r0 = fanotify_init(0x10, 0x8800) r1 = signalfd4(r0, &(0x7f0000006000)={0x800}, 0xfffffffffffffd48, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x4}, &(0x7f00000000c0)) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4a) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x5, 0xccf, 0xe04c, 0x2, 0x9a}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'bond_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/05/23 18:28:31 executing program 5: mprotect(&(0x7f00000e4000/0x4000)=nil, 0x4000, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000001ac0)=0xfffffffffffffd7f) 2018/05/23 18:28:31 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x4) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0/file0\x00') 2018/05/23 18:28:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r1, r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20001, 0x0) 2018/05/23 18:28:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) munlockall() setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80, @empty, 0x1ff}}, 0x7fffffff, 0xfffffffffffffffb}, &(0x7f00000011c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001200)={r2, 0x4}, &(0x7f0000001240)=0x8) sendto$inet6(r1, &(0x7f0000e77fff), 0xffffffffffffff8b, 0x20000007, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/23 18:28:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7f, @empty, 0x6}}, 0x14, 0x20, 0x400, 0x3, 0x80}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x7fff, 0x0, 0x4, 0x81, 0x51}, &(0x7f0000000200)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/05/23 18:28:31 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000000c0)="000000800000800000") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0x8, 0x2, 'client1\x00', 0x2, "ada30e15798f7161", "3db5374407a472361df40cca36bdcae5a79a6d2946340d4864b98ce8941ba951", 0x5, 0xe4}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, 0xffffffffffffff9c, 0x13) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffff9c, 0x6) mmap$binder(&(0x7f0000701000/0x4000)=nil, 0x4000, 0x3000003, 0x12, 0xffffffffffffff9c, 0x0) 2018/05/23 18:28:31 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x2, 0x6, 0x2, r1}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r3, 0xb02, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) 2018/05/23 18:28:31 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000240)="8521bb502003bca9955f4bc7fa97bc44e72a445d", 0x14}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/05/23 18:28:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20001, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x480100) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x6, 0xb5, 0x1, 0x8, 0x0, 0x0, 0x48000, 0x2, 0x1, 0x8000, 0x3, 0x8, 0x5, 0x2, 0x6, 0x80000000, 0x6, 0xfff, 0x1, 0x8, 0x100000000, 0x1, 0x3c7e, 0x7fffffff, 0x1, 0xfffffffffffffffb, 0x2, 0xaa, 0x0, 0x7ff, 0x100, 0x100, 0x1000, 0x8, 0x8000, 0x5, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x3}, 0x0, 0x5, 0x1, 0x7, 0x1ff, 0x7, 0x8000}, r1, 0x10, r2, 0x3) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/23 18:28:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/38, 0x26}], 0x2, 0x0) 2018/05/23 18:28:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/132, 0x84, 0x10000, &(0x7f0000000100)={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/05/23 18:28:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4c7, 0x3, 0x3, 0x367, 0x7fff, 0x0, 0x5c1116c8, 0xffff, 0x8, 0x3f, 0xfffffffffffffff8, 0x65, 0x300000000000, 0x4, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) 2018/05/23 18:28:31 executing program 4: r0 = inotify_init1(0x80800) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f00000017c0)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="27a3888ba88e9872b9576943550a019fa5b7a713d85102899d9fdf01060c61ff0692c812389fc28cf7ccecab15c3ba882c8bb7b56712320dba856cc94191e1727da3b89c5a859c447de8bdd14ca7be6eb18c09c8daccf73396fe1837c46b0e376bcff432ee59f86553398516f79856bd3d722c24a1246d107fb368b9955b8e", 0x7f}, {&(0x7f0000000180)="9b6de0b797af9d89e0e28519547331f43039c9b1753afd4c4f9e08da2a5747c3f6ee24bccb10180c38531894edc7991e310b116179ea62b7890ec96e1892a2e7", 0x40}, {&(0x7f00000001c0)="687b0de114e4536462462f384f895ce239eb167ce60f71875b346fc26e5b3e05c0ceea97e3b74499a76d70a7d3a3261a5d77b660905650b584f8e8924f0aab4e0cabdf2f3ad9996276e9cf2862c9dac60385c90a93e97fcc1141cb06d94906ad39366c9222ed6e4045ad1da15c23e350808b2753800e964fa7", 0x79}, {&(0x7f0000000240)="c732f3485ba071fa3502f59b90485226b3a109e2e3e6c93459d2c3370c7a93e2b9f27135e6544803f4d7534918e925883d8140dc73eeccf492754a639627d8dc16b81540fd3ceb88a4ec6bb3a3f3c8e9f9c8b7faa307ed735ce807102f0c1dd9b72aae96f794ff27c22bfb6116f6e22589289b4d4a2dd15fd926919caab439c4c9054e557513b5d3af0756c453458738fd3a3d54cfc09c885546cd703cf87def8167acf0b8ca38d3f80122426df477cb63566d01a1a5de818294e67156f8b3a66ef5", 0xc2}, {&(0x7f0000000340)="766ed9102dd422be10fce8718b97fafe7043a6f7856396f17e6cdbc0c7b6da38347e174e4b6f52e8806f29a50453b7df34a5db25e948d26a7e8cd64290db8cd999ed8859c981b1168d173df14a1db4e6d9561c9a1c3ced550a5368aca6db44916e8b7461", 0x64}, {&(0x7f00000003c0)="292c7b618495815eaa1948bea54a8d9277324b", 0x13}, {&(0x7f0000000400)="8788441409efab8e8e808a41360fabeb93654243cdf6644e1d955e71d77de485a95b776b7097fd8d8ab7d9d0c4e27bb4dc4768b6b85ed260f65a58291499da61f05cf4f790803887c9c42d5f17b3a14d8f8207777b7a163722e42fbabf7ee9a116a43ed5ab3486584c25df26b0f5554df1217598e6b9693f73d04451c04a471ece12274d5c255d70ef998ecc398aeae67b3f8d26e775d7e8c372e55d31887e147b14723d7366eb50880b69b6fb54c49b130f5013bd721f9593355ae1da44b5dfeb146091bc9f038f7308a18c6c12ecfd7e153302a73710a3e9ea1fd1679a85ffd04054c903f385364cd4f6d650ccf323910f6fb50b95", 0xf6}, {&(0x7f0000000500)="7ff49192f63dbc2d8b6ecb6557527f2a386c7b00b878f83b98e4ab28658a7bd3e20f8e2091de976eb2c5588a9f6d685f84208bfa0220cf0b394b655a4f576032e65d7b10dd3f755e6dcfb99d9c0ca6d654ceaea1", 0x54}], 0x8, &(0x7f0000000600)=[{0x78, 0x117, 0x4eda, "48984875b7669fdc0e4fe25eb346d39bde5b3979b222fab4352cef55bd122f041bcf0b8f7ab990019ecca667b62d6da7f6ae74978af7bc4a162b2b77eec4afaf808ee39cfa2baa98cbc9a9b1760fb712b552c70c340373a6ced9d9f3f3d2b41d7bbc41"}, {0x28, 0x1bf, 0x11, "07ef12e365c5936c73f19778151021d1bd"}, {0x50, 0x115, 0x18, "46997cbbaf6be754bca7b4ea47eaa8ea89ac439fef477a1366676232de25aa9afc2ea413803fe57f444e3bcb737185c15212d49c63c1a5ada8"}, {0xa0, 0x102, 0x9, "027bc00de10456887cb1148ff6c9daccc1daf987a78c3ec40be0cc79d2e65bb1f163e746e1ed60f447ebe486a6c1170ddbada48145a0a12a1ee2a68c653fd90684343b80265f4339f02f124accd1773facb28d05f1d2d171ef766dd2876a62dbb0eb5ac8e14042181dca9cee3ef4d011c080787643de183b5432b7f80a5db3324e8fc78689279b1725"}, {0x1010, 0x119, 0xb6, "4841c3d59213a3fb34c61ec3d2e618e797ec89936a8fde8890d26e1ea0d4299dce4b41d3f99ad90d4ffed494b61b3d656077ff0cfea4aeb9249721882566663b1958bbc33b5aa71a0a1f4078fad121bec84553779270e24a9d8ca1adb40dabf76b41cc51ff7518bcd2f6fbbfbc34284033a8ecc90c987d32e92cd6d771975dadf879198c21ca9a8bbd2e4cb66b8b7de5486c4f7aac32d1256685ea5edee7fe59e69c8d2b970ceb303ceaefeb3cc412243810dde43b302bd3a7398aa4c03583462f4e723b946d992332a926092d9ee331472fdfbe300b6f931139307f99fc0adfffa5b890676d5abd40fd2c0090096c8269969f9ccaff6dc1c3520e5ddeaae43d6e6eb204b78a04b01e8d4085c6764b47e27745dea49ea31eb4c5c8bd90794ecf1404948041de27697f4c1c8449cb4b17617efbc162dc37d339fa969f5d5fcdb4751889b55ec5b1e2bd983df061fe595a0dcd7536807c252ec5fcacd5d09720f079498895f9f4a244c8219da89dc7f010bdffad404396ee2eccf3c7b9cc9a168bc32b33540360d2c3cb65e8854259eb1954ac636177c9b4243800cd3bfee59ee34cab9e2ea057ccce540a996b9ec46643a72167009c1cce3e42118753ace172ba40c1c8ad5f7a94215da9b54bb1a13ad9cfac0087cb8a3673eff4831f90d42a21f55310ab3703f2ca45039c17c57be96bd446919c170d2f71ca1cabd082d5aa0ead88794528303e47c7488749de050928765e9dc54f835c7bf0cb3fcd8bb8481cb9d1eeb3b02c0805f965b1228671b991e732ce306f7fd3f87b40cd94fa8ca96353b6b0b2ba6c3aea05888a5e26e78768cb9b73da415cc2446e0e31c4e5ebcda29bd1a3074a23775af5e4c07fbce97fb7dd03dcf225d87d3316363f3d7dc665be5cffd2a7da1ca43e2ca1877dd50aff7703c33731f9b219f65aeded0eeba99405710f709ebb1ee4be437979c70c1fa367289f22319e82a1695af5b84e7849bcd28574736676b4d8a0353ed14488d421a6632d8ad546dcac7e4e338026e20f4e3353e93822516616f4a23babefab0eba738e45cdbcdd0828585030627bfec4d4cf07617228a9033d6b5cba07e89594fae21e8a6db4755404e58152ec477f614c3977e99a3132e8a78e2516d56c6c6ee9904c988f1fbe20c01a3e29e44b1e9051b937a0c3359ec93c13f5a7405d9e670f13f9f2527bb2282efe3c14e668080a24f5d77e9f2b65450de0d1af94f83a3033af19e1af48a6ed422c20bda150f80ab894bb71831ed14d41fc7f33bb8908c8dec73c57c1348411efde39c340e5dda2be758f8c7896f7aa94d78e98de4f0c4403a2d3e746f01be14da9bbf04f4a5f2c101db1b1351b2541c66a8bf79e5516685a7ad133b4b6fd65e3a593fdf79dde9e60e5d196818e3518a077e337b8c380ce28a2dfb74aafec068a4ff56f77a9d44af2071f2d736d13aad67d62e99b004065087cf16f620e447742807de30db3c9084f3ba3e638cc2e0a75618f369d9de8ba3b1ce5777065bc695c9782a93666419690dee35c43c622b0ea061ddb40aac607fb26ffc83cda43cd3a0730a178c2334875bc9c72377bacf070f546c45ec46e12339a547443efafc1c1fdac117d1fb0834dec8008946074aff33b91d1df27c2b29ca0c789a2f39da445bc3c4dc7b516b22c317ded0a7ba1bffcf566c32167cc650b8a100367b9f3b9ee03e5c05cc43adae69f7376ee9014933c428d7c6f0b33dee3ed208ea35bf4a274dda0cb351c1c7b26b679a3da8fd2a2a30f461a7bcda7dd1663a809c87a404f0efa65d145a46c14d39ab2505605ced0c5cec96e3783c978b21aa6415e12f0b41330721b381349fc378df164d6d9c31d1777be4e289687ebaeb2682dbb7ea8da88c3950f5d7fac36ed8e051e9ac2ccd35effd32d98e274fb0a1f23b01921cf4b083b367f573f6f9bd7028871f0e5de803996c137890d572e2a93470926add0b0d5f147330bdd26bb4baa84eea676d85650e714817de98e991399851028538035c93265761cfeb8146bd3408abf41bcd9b83b647dab661c25c62524d068bca4cfbd390a4c2c2a72f05be208b02ecdff009ac0b37ab897f46e8a008023be957d56bf5c002fcd6816ec729f5ea4ac74a8359ff4105b553de4fa42620e3ad85fa1c280dcd38700586f6553a5f021a0c024d5269d93432052e970b7a781f84171e71c7a81be18b997b0d99563cbdc5d8454b71f9f2811704e7ba37608c1a61bd33ea6c3ab74b6eb0634e8d18049eabbf19649526cfb4ed3dd4ed5d9cd454fcd86c95622536e4ad76d2c6602294c971e2ccba5c86b24d17f97a47717c871ea80355c2001b67acfea5316a669cd7a7fd555b845126428e5d0f39861d73121f55463e035eed3914ae7be7f1f78f7f6c9d64b036b3be70da621e306b33b6b9b7d65020ff7e1e8dddc3fdeae92e262985c4b15ad14c504fd68119b3ca58baf574c9fdd8fc1fe46d2309a691a425b0b09148433447092512edf56901ab28d392901984a18eef2db42d8116bf0102bbf4f19b5791e9db8e7a0f5eeccbd7bf063a858da937a13d90c5eef075b2cd00f2b1d70885504235e08fe2e24ed7594c6b6f26f375127c994bf6b5d2d8cc9a25aefac9c35ee76e2b609c6f08393e44b4b79891164fb40a444b73e40f240f222708b1d9b559c578f25ebc1a6cea0e5de81a96aaaaa0ee1dfd63b865ce4c994dc05092d48c344537497bf04a265723fc459d2fb35fe7e2f4109a77485657d2985f0dc4fbcb720363e34c101292c5cba8a3f9ca70feaa5960ca6716765e5907eddb6c3dd8c624383488ea21f66e9970cd9252a6cbf0a1bc583060d3708453756874f0f9efec37834dfa812c84f1928032ddce01b326704680ea2f7c74add0ea48686cdc4e9425424d02a5659ed3e2e91b736508fb8d55a49dcd6c233cc1f60bd195df814d625d99414d48c861786fccab7d08f4edc0606acc4805f37cb963ad9e833255b9ee3e087c6bda41bc09b12870c04682985fbd7b0f7bf8991c648f3f837f03c9a29d189d16742d7fb5f92dbb0a9c9f2845e0c3cb8d210e3047a3d7e797a424d85c82efec5007ffe4df7aa606d0ae5c6af491c02eb161f0c76f0a99a5b1044a2bcb62794c782ae04f54862b3530352352c1c4381775991a30bd89659c3bdb38b33c63cb64b5f78cb43e6fd8a0896a628ae5ec2bf6384fe09710abaff3e76a79faa4214c361d8e82ef208fbdd992db87104f361a3ad22b33a5daf0e99487b24d3a9f27d6b70a4f6b09de82ee4c2e0f2224a29eb514c05b9073299ccedc0731aceacdbcd836e0ee0d32a45675b0548c8b545b4b4b49b925ba6bc2080a03f25c3daa3d20f4b763f15ae3f8e5bb1ed66225d26f3e9fccf7aa2ff7d2d2c8c23b2cc5481dfff1a7468de5f7e7f92066ee99b989475bc4c9daa73a1c703bbbfacbfd5e6630cb4116016da0e112867b312403134bdbd1955c759c0ea5c7b847402c7fa9162e53792e4a11fe5fcfa838de5a68acdb321b267390c39ec45e88855d6c48f70d181b89b109c455349d9797c3845661e36ded41e96219bfe2828b091670d9fd37071a21534fb4403acd77df9c49748a2d5a8c144046b805db357862563890a072dbc1497e2e1e3b4638a0cc9238717cce29498137717155d168379acc179a3cfaead6c6f9adba7d86e1c30d8c6e69e868db6f79306741b18db6f7cbee2555867b3082ce99444a523f6d64983ce1b05df0c0bd778591936ddf91c9c00377334e74669480dcdf9d0fbecbb5bbd4359025b0d573948f64a2b122c9de04f1fcce1b06fba4f50617236fab84eff85767d4f24c3691261d5e17611daa863419c46658cd3a19da11c84fedcabf78e0b80072f24175ebce889a32bb0ac45ed7cc5d5e325f785aa84cf7be3354cd7c438ff9fb713cedebe706d218049ce8757f3f77a92ece664dc991e1520e9f6d3881d9c4cd44e1c8c748d2b5307bbf35571d80908390459fc3c89c6b27076a5160bda28b6be3624703d8bf17384ef8dfae3cf86d7124b921f4ae373efe35944130e814267a2512e706cd0f499e419e3281c6e4f6d8548c9a279596beea20d20d74d15eb9bc65c5a14abd90b477e03d3056f92fff3eeaed18976481c4fcad4c627015fe02a957f1032bb941286010394b8a81c315d28af37dbdaa856d61e555793f9e698e8812764246eeae3bc19f31b39ef3eaa3957f3f7d2b489a0ea90b59f365950a8bea38b7fbc9d6c1bbe847c09d783b1be4c5cb003167830506802aa303e4c5b65606e779ab4d1482e431dab38079670f8d4861a1f82ef1f8747309271363a6a3328af4fa900baa3f3df007d647b488be496de3733541f582f4a3904b576e3577f93d6ed260c647595009fb55e2d6be19eb72690b7dd0b4e2836c7cec806761b14ecf54929663de1050fee0c81f4a4758fe13b13c3d085a0cb389c91f06122e105970f5af08ae67ec4eb4b5665a6fcb19ef5a3f3196eac8ebbeffce18ddfce921917bfd142699dee6032ade0583fd4c2d983f9442c7da1556fba5f6f20c4916f02cfe4b6652f6ee11c72eef9c5d451dc3bf050342f910d032e88e00fca65bdbd5ab01964fece4b0ea2d7c889d23c3690c4dca5eaf5c7ca6b66ecb971376595c70bc1a869083d5f6e7b7c7a2e48108e6c284710de31e90533ba653dd5f9388c0ded47f8498432e3c500fd590b3ad577d6b198b482f047a2d728f2bbab74f386c89213baf596ef3ca9fb5afbe54aa2f2a82c62b8ce73d19033f17835eb8c23666a8155cbf46e764d7970a880955520f96d96a7d8dcae05005bf625f8e5df0a1240c1633058a0375eb0f4d3f490e662392be93f9c69572d13ac313461f06d708125675d2cc76457fa9d013fde8adc71af556a2c6251f08d4d11de438bf1f366c1162a7bd527b5994e95ef54d443983d33e1dc8818ad58df88dacfbf7f0fd113ea3d77014daa49db6b194bac8cb41539f7bcb0485eeaee7517675e6dab8eb1d39c17bb5a5bb61cb05cddf167f04e2ae081c6253370e045e2e5b54599d1d2c241f62654a96e7503a0d3e8efd359590ee8763747453aef1c39bc84b090b3f941932520955524343f8eb4bd95ad6ec483f8a44515eec4be0c0e208d12fe042c2496fe58099bda53824519bf760e236df322935e3e0770eb775e95d5c1a13af2cb8f8a2c9645f782dd68a9f33af7a35d602795f6d6a09b63adc0908dfb2ed7a907cab9b8bfc02dc275bca2a8acd0e9c01ed8511fdd8dede3a570a622d3c80da791538dc4425f758cb82d6e5220cc4f0de698db50f8668f99f83b3a19ce8be5c5a4ba1e3978ece209373f5d4cc61b16e4b6cec488331bf56619f5692609478e1993e4cc10d3701aa1548b6377990b4d03ce8695769bb59f8834bd06cc9851d71012bc50849609ead50fb4c30227349397a6141d3217a4de9d0710a30271d0e323becba6d0e760a938be68475f5b781a85367724eafd3a3f19fc0af91aaa4f1ea52918c0af06bd58cdfc6b7d9c098d2d4c3db202269f1a7a0b3c8778d425b4e41da67f2f81a53751f41d5b2396d31aac74c743663cc54ac7e8c97f3fd2e5f6a31750e6f0270a91953153e9698be7f713214cfa72e61b788ea09305ef9421e2bc75e38443d375a8825c5af3e916cb535e63c78ac0246c1b3c2392b889657819b12f17f8d89db428bf2fd056eb2eecc21ccc27dde6087915553a364beb8e80280c835537f42be65fe359bd14936b66e8d26a8b4339363d36c20a2ea19d41ba25fd406a8f9cc0f270dd54218253f5216c94704d469d2c0caeb743"}], 0x11a0}, 0x63}], 0x1, 0x4040) 2018/05/23 18:28:31 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1'}, 0x4) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x90, 0x200) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xc47fe, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 18:28:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x46, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002240)={'vlan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002340)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e24, 0x2, 0x4e23, 0xf48, 0xa, 0x80, 0xa0, 0x3a, r1, r3}, {0x6, 0x8000, 0x5, 0xffff, 0x7, 0x6d71, 0xb328}, {0x8, 0x7f, 0xffffffffffffffff, 0x6299}, 0x7, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x0, 0x34a, 0x8, 0x8, 0x4}}, 0xe8) 2018/05/23 18:28:32 executing program 2: r0 = socket(0xd, 0x3, 0x61ce63e2) fadvise64(r0, 0x0, 0x8, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='*', 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='user\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x3}) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0xff, {0x100000000, 0x0, 0x5, 0x8, 0x8, 0x1}, 0x1, 0xffff}, 0xe) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x1, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x1f, 0x4, 0x400, 0x5, 0x0, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x7, 0x4}, 'port0\x00', 0x1, 0x10, 0x7, 0xc5a6, 0x9, 0x1ff, 0x7ff, 0x0, 0x4, 0xb5}) 2018/05/23 18:28:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "db5ff08d34d957d0", "ac106f68a77e0df2061cb677c7e0276e2ddadfd3278614ed07ec64fb91e97f07", 0x8, 0x1f}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x9}, 0x20) dup(r2) close(r1) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) 2018/05/23 18:28:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/121, 0x79, 0x0) pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000000000) 2018/05/23 18:28:32 executing program 0: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r2, 0x89a4e95784babc26, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x970}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008800}, 0x4000000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/05/23 18:28:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0xfffc, 0xffffffffffffff67) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @dev}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r8, 0x4, &(0x7f0000000100)) fchdir(r2) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000980)={@dev, @broadcast, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a00)=ANY=[@ANYBLOB="14020000", @ANYRES16=r3, @ANYBLOB="090127bd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="8000020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r5, @ANYBLOB="700102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000050008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200e1ff070007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x214}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000600)={'ifb0\x00', {0x2, 0x0, @rand_addr}}) 2018/05/23 18:28:32 executing program 1: r0 = socket(0xf, 0xfffffffffffffffe, 0xd02) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x4000004, 0x6, 0xa25}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x511400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x6e, 0x10000, 0x7f, 'queue1\x00', 0xc65}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x55b}, &(0x7f0000000280)=0x8) 2018/05/23 18:28:32 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000003c0)="000000000000000000000000000000768e05f7c1554f7fad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a1abbc5609a5abcafba54cfe3d911441dcc527588", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@updpolicy={0xb8, 0x19, 0xa7bde18074da32, 0x70bd28, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x7b}, {0x1, 0x5, 0xffffffffffffff80, 0x2, 0x9, 0xffffffff, 0x4, 0x7}, {0x489, 0xfffffffffffffffc, 0x3317, 0x1}, 0x0, 0x6e6bb5, 0x1, 0x0, 0x2, 0xe078f13428cc674d}}, 0xb8}, 0x1, 0x0, 0x0, 0x20008890}, 0x20004800) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/23 18:28:32 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001180)='syz_tun\x00') r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000011c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffe01) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r2, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl(r1, 0x100, &(0x7f0000001200)="070000008523bf012cf66f") getsockopt$sock_buf(r1, 0x1, 0x22, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) r4 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00000000c0)={{0x5}, 'port1\x00', 0x5, 0x180000, 0xefd, 0x20200000, 0x32dc, 0x0, 0xdc, 0x0, 0x2, 0x9}) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000000180)="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") 2018/05/23 18:28:32 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000080)=""/171) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@loopback={0x0, 0x1}, r2}, 0x14) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f0000000040)=[{0x81}, {0x6}]}) 2018/05/23 18:28:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r2}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/23 18:28:32 executing program 6: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getgid() openat$uinput(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/uinput\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write(r0, &(0x7f0000000000)="f7d48a6ac37f6349f29e2adaf77c911803c3222951a3d70ff945ae275910d48fa033da7cdb0f9fd6cc59bcf86015f42524224b54019c3c576a4f3ee2ee00d52d8e3c40af42a3d6777abcf56ea03d44a3d508ea008910fd0ed38b482d66f7edc5a7544ebd0100000000ef8f", 0x6b) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/23 18:28:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4000000b}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/fib_triestat\x00') signalfd4(r0, &(0x7f0000000080)={0x10000}, 0x8, 0x80000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) lseek(r3, 0xffffffffffffffff, 0x4) 2018/05/23 18:28:32 executing program 0: getrandom(&(0x7f0000000140)=""/117, 0x75, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"056494312ef724"}, 0x2}, [{"e8528276ea8e99"}, {"96513a27790ddb"}, {"5af108c15baaae"}, {"64afc76627216d"}, {"a1c1e1acb3d4b3"}, {"9046d242703557"}, {"b2946225632e7e"}, {"ba83c1b56eb5ac"}]}, 0x48) fchdir(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) read(r0, &(0x7f0000000080)=""/71, 0x47) write$cgroup_int(r2, &(0x7f00000002c0)=ANY=[], 0x0) fallocate(r2, 0x10, 0x0, 0x10000) 2018/05/23 18:28:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="940000001d000100bf493939bb6044e9b5a032a543363f00000000000000250a000000", @ANYRES32=r1, @ANYBLOB="4000110308000a00030000001400010000000000000000000000ffffac1414180c000100aaaaaaaaaabb000014000100fe80000000000000000000000000001714000100ff01000000000000000000000000000108000b00090000000c0002002c7339020d25000014000300f9ffffff01000080ff7f000009000000"], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x10001, 0x43e}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x6, 0x7ff, 0x2, 0x4, 0x7, 0x62, 0x5, 0x200, 0x6, 0x1, 0x7, 0x448e, 0x7, 0x14000000000]}, &(0x7f0000000200)=0x100) 2018/05/23 18:28:32 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) keyctl$search(0xa, 0x0, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x100, 0x0, 0x1000ffff}, &(0x7f00000000c0)=0x14) accept(0xffffffffffffffff, &(0x7f0000000140)=@generic, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xb7, "cbd94e70be781ab5a0076468de79273b39d5ac7e8cf3c8572434abfc424387f3fce0268688479d10d064e117b55e217c9e9caa3b140996a9282883a2faee1ffc2a066ab09474259c527548a163f5fd8d39c33c67a463ea79a57e6473dbd279ac8fcffe644b58a475866460fb52c6e1b567e3f91e6a7a2420a1472bd2b7d4c46b959b2a48e4265a49c82acfa372815e2adc4679e7f2b7b14984134cdf0f151c04a2ad58d7463284691fc2606f75dd69c112a014364c455f"}, &(0x7f0000000100)=0xbf) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000700000004000000a004000000000000180100000000b8030000b80300000400000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) getuid() 2018/05/23 18:28:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x10}, 0x1}, 0x20040080) 2018/05/23 18:28:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001680)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/23 18:28:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200000, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80001, 0x178) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x400, 0x3f, 0x5, 0xcbd3, 0x4, 0x8}) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/210) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendto$inet(r1, &(0x7f0000000100)="4f2ff072db601800534de7e36b975e8eada2e0038597b968a44556ec615081af67f9b934fbadb0eafd34808d1f40cdf874cb171e067a0077bf4cc916d21ea657693a169a4633e8ce5f1ac6255e9cadedf9f8c8fb167b3393130636d02b9e747b953ad45d27f528dd79dd02cdc71fe6480a5fbe573c", 0x75, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ptrace$setopts(0x4206, r3, 0x7, 0x100071) 2018/05/23 18:28:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xcd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7f, 0x228e}, &(0x7f0000000140)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) close(r0) 2018/05/23 18:28:33 executing program 2: r0 = socket$inet6(0xa, 0x80000000000002, 0xffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000a, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in, 0x0, 0x0, 0x0, 0xfe7a}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/05/23 18:28:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x400, &(0x7f00000002c0)="8ed6d07dd82786abc8064e36268c56f94fc9fa1a6f142f2571c96157c64671a06ef5c4f28e310145b25684b1f6551bc9db7db8302281ba00ca78db8f4ddd3d49ebe0650383013d73c3d1fc3111bd94") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = getpgid(0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000080)={0xc824, 0x138, r4, 0x88, r2, 0xffffffff00000000, 0x5, 0x4}) 2018/05/23 18:28:33 executing program 3: prctl$intptr(0x1d, 0xfffffffffffffffd) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={0x3}, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000080)={0x1f, 0x1ff, 0x5e, 0x2}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/23 18:28:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x3e}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x794bb96003d00be2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xfff, 0x3, 0x0, 0x2, 0x2000000000]}, &(0x7f00000000c0)=0xe) 2018/05/23 18:28:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00000000c0)="ca56f7b7e39c99657c231fe1e760e26202d8c62913cfaede8c5d36b8dfbd184fd272204475fe90ba58ca6cd7b75484cc6c3e7dd987502a8b78981f6fe3c867a4ae94429a53da8ffdfd092174508f9067b8fbe529341c8742d8f08846dad59a787116a6df4632e1009c13eea796b6774b139f8dd227e44a05b0c700094d4990ae3dc7d48679c3faa7a2d8b6cb9bb3fd6004f2a79fd0dd71bf2b60a7a741434f346e4b203657699b3c2561359a", 0xac) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup3(r1, r0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x4b0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x8001, 0x7fff}) 2018/05/23 18:28:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) 2018/05/23 18:28:33 executing program 4: r0 = socket(0xa, 0x80002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/73) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x8000) 2018/05/23 18:28:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f72745f6163637400f47616598bebd6d42e40f694ec6fe99f16a230c0eba649b0c083c60cf3a2075443fd3e0d48ce25703dd510593f1f008adeab797cbab8") sendfile(r1, r2, &(0x7f0000000040)=0x1, 0x80000002) 2018/05/23 18:28:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40c000, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) setrlimit(0x7, &(0x7f0000f66000)) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/05/23 18:28:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) 2018/05/23 18:28:33 executing program 5: r0 = socket(0xa, 0x200000000001, 0x0) getrandom(&(0x7f0000000040)=""/13, 0xd, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r1, 0x94d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x9, 0x800, 0x3, 0x3, 0xfffffffffffff040, 0x20}) fcntl$addseals(r1, 0x409, 0x4) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e24, @rand_addr=0x7}, 'bond_slave_0\x00'}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8001, 0x9, 0x0, 0x9}, 0x6) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7ff) 2018/05/23 18:28:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x284200, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/23 18:28:33 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000440)="e8", 0x1, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000000)={0x2}, 0xfffffffffffffdbe) read(r1, &(0x7f0000000180)=""/116, 0x1000003c4) recvmsg(r1, &(0x7f0000000680)={0x0, 0xffffffffffffff7f, &(0x7f0000000080)=[{&(0x7f0000000200)=""/166, 0xfffffeee}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/161, 0xa1}], 0x4, &(0x7f0000000100)=""/44, 0x2c}, 0x0) 2018/05/23 18:28:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/05/23 18:28:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x19, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x33e) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x108811, r0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000340)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x40, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r2, &(0x7f0000000240)=""/136}) [ 184.924056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14582 comm=syz-executor0 [ 184.999991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14614 comm=syz-executor0 2018/05/23 18:28:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") waitid(0x0, 0x0, &(0x7f00000000c0), 0x8003, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) 2018/05/23 18:28:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="0002040100000000ff020000000000000000d2cb000000000001"], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/32) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) 2018/05/23 18:28:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x120, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f00000016c0)={0x2, r2}) clone(0x0, &(0x7f0000000180)="c7b21d57476cd0e66d157a1ce0ccaf9f7acd7a3b309d7bb37a02ba92d756ed7e3d74", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 18:28:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) 2018/05/23 18:28:34 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x3, 0x20, 0x9, "0d0c89cf2ac812eee2229e02cb48c1e5281f4d50c0d17b8c143f256e5f6b1033c38d1c92c1a13ff1bff2bbaa188506103742e24cb1b5f6a388ac6ab447380f", 0x22}, 0x60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) 2018/05/23 18:28:34 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f000062bff1)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x20) sendfile(r2, r1, &(0x7f0000000040), 0x7a000000000000) 2018/05/23 18:28:34 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/143) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x502, 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7f) 2018/05/23 18:28:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x400000) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000080)=0x5, 0x553e22321516d8c3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000cb24e496b38de4e9c98edc985f836b57e4644f567bfdf2700c4583d2124beee9ff000000000000000000000000000000"], &(0x7f0000000100)=0x38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfffffffffffffffd, 0x1}, &(0x7f0000000200)=0x8) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000140)=0xfffffef4) 2018/05/23 18:28:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4000000005) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xa6, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/166}, &(0x7f0000000300)=0x78) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x400002ffffffff}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r3) accept4$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140), 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/23 18:28:34 executing program 3: capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x1}) 2018/05/23 18:28:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x10000, 0x200000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/23 18:28:34 executing program 1: r0 = mq_open(&(0x7f0000000140)="2e26003a8953893adb3c9d273decd00a586af37228c8ba74186d5378b912eafcaf0d4c4e24363051f658eb7c9b1d90e5356280b878a6e7da7b50aab6be0637b271fd7153a70631d758f7f417fb4462068018d7289a647da22ce238864bd0065a2914", 0x0, 0x0, &(0x7f00000001c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x8207, 0x1, 0x3, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000440)={0x1, 0x8, 0x9, 0x4, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x13, "22ea178ce60d27b497b906ff49eb756d46d0f1"}, &(0x7f0000000400)=0x1b) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) tgkill(r3, r4, 0x34) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000ff9c4ab4dd0dbf909037378f2074ac0cfd6e5baebf0b9607954f82eb971fe20000000000000000000001000000"], &(0x7f0000000480)=0x8) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) mq_timedreceive(r0, &(0x7f0000000000)=""/215, 0xd7, 0x8, 0x0) fremovexattr(r1, &(0x7f00000004c0)=@random={'btrfs.', "2e26003a8953893adb3c9d273decd00a586af37228c8ba74186d5378b912eafcaf0d4c4e24363051f658eb7c9b1d90e5356280b878a6e7da7b50aab6be0637b271fd7153a70631d758f7f417fb4462068018d7289a647da22ce238864bd0065a2914"}) getpeername$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/05/23 18:28:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x400000) ioctl$TIOCGSID(r1, 0x80045440, &(0x7f0000000040)) 2018/05/23 18:28:34 executing program 5: epoll_create1(0x80000) r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) [ 186.032629] syz-executor2 (14640): /proc/14636/oom_adj is deprecated, please use /proc/14636/oom_score_adj instead. 2018/05/23 18:28:34 executing program 4: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'dummy0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1d003f00"]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x1f, 0x1f, 0x8, 0x0, 0x7f, 0x2}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)="3820c6", 0x3) 2018/05/23 18:28:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp6\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000100)=""/182, 0xb6}], 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xa6c0, 0xd13f, 0x7fffffff, 0x3, 0x6}) 2018/05/23 18:28:34 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='net/snmp6\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') dup2(r2, r3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/23 18:28:34 executing program 2: r0 = socket(0x10, 0x2, 0xc) socketpair(0x0, 0x4, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/23 18:28:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 186.171070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 186.185234] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 186.207651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 18:28:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r1 = getpid() r2 = getpgrp(r1) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/05/23 18:28:34 executing program 6: r0 = socket(0x4000000a, 0x1000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x9) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000002c0)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lblcr\x00', 0x8, 0x372c, 0x5e}, {@broadcast=0xffffffff, 0x4e21, 0x2007, 0x1, 0x3f, 0x2}}, 0x44) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x4, 0x2c8, 0x6, "85b0241995e4", 0xfffffffffffffff7}}) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0x32) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x14, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/23 18:28:34 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10002, 0xd0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000240)={0x9, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/'}, {0x20, './cgroup/syz0\x00'}, {0x20, './cgroup/syz0\x00'}, {0x20, '/dev/vga_arbiter\x00'}, {0x20, '/dev/vga_arbiter\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, '.'}, {0x20, 'usercgroupwlan0ppp1ppp1vmnet1bdevvboxnet0'}], 0xa, "b694552355be5b42754fc8168ced44fdac839d40eb057932bbac74e7b5b5cb2d1a69ac0a1c88aa557f829c412a50181ccebd8242f06c177c4dfab2aa69d1bb8c77658fc51cafae600cfb1a7e96d1c21e6a746e75d2af50847e4ecad46d339e62fe1d15a068ed0e1184eca85d157242c2d160a5b443dbdc49ce3c93b18027a12532c1d3b66fd6e034192190351e14cd2114db5a6aa1deed414498c1158254607d30018cd559914809fa4bf7a38c7c57de7dda4425c95b23213ba745ea4ee274f00b4b76bdb197106ab2585b91f15e34ed375c5ce10f617ca534baed9e35285d2dde3a"}, 0x177) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) futex(&(0x7f00000000c0), 0x9, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xfe, "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"}, &(0x7f0000000600)=0x106) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r3, 0x2}, 0x8) 2018/05/23 18:28:34 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) getpid() r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xff63, {{0x2, 0x4e24}}}, 0x88) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x8800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x2, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x80, 0x4, 0xa1, &(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffff7}) epoll_pwait(r3, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xb06, &(0x7f0000000180)={0x1f}, 0x8) r4 = getpgrp(r1) getpriority(0x40000000000001, r4) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000000040)={{r6, r7+10000000}, {0x77359400}}, &(0x7f0000000080)) 2018/05/23 18:28:34 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)}, 0x78) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/23 18:28:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000301ff07008f00003d88c000001018ddd8ff28d07f7cb1b853a64e0c3ba40b030000e338c5f23cb3f18291"], 0x2f}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x0, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x9, 0xc4, 0x1c00000000000000, 0x1b96, 0xfac}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) 2018/05/23 18:28:34 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45f, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000140)=0xb0) 2018/05/23 18:28:34 executing program 3: r0 = timerfd_create(0x7, 0x0) capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00010000000000"], &(0x7f0000000080)=""/184, 0xb8) [ 186.217697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 18:28:36 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/23 18:28:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @local, @dev}, &(0x7f0000001880)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001a40)={&(0x7f00000018c0)={0x174, r1, 0x100, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x174}, 0x1, 0x0, 0x0, 0x4881}, 0x4000) 2018/05/23 18:28:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002d00350500000000000000000000f700", @ANYRES32=0x0, @ANYBLOB="0000000000000000ffff0000"], 0x24}, 0x1}, 0x0) 2018/05/23 18:28:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40, 0x8000) r2 = dup2(r0, r1) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0)=0xde) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffeffffffffffc}, 0x0, 0xfffffffffffffd46) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r4) writev(r3, &(0x7f0000002280)=[{&(0x7f0000001280)="a5", 0x1}], 0x1) dup3(r4, r4, 0x80000) 2018/05/23 18:28:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x3) fcntl$getflags(r0, 0x400000000040a) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000002c0)) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xfffffffffffffda4) init_module(&(0x7f0000000240)='trusted\x00', 0x8, &(0x7f0000000280)='threaded\x00') fallocate(r2, 0x1, 0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 18:28:36 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb0426de62d9b4149, 0x0, &(0x7f0000000000), 0x1c4, 0x0, &(0x7f0000011f9d)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20001, 0x0) 2018/05/23 18:28:36 executing program 0: syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x6000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x6c, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x3, 'sed\x00', 0x0, 0x906, 0x3a}, 0x2c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/05/23 18:28:36 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xff9c, &(0x7f0000000240), 0xffffdcf, &(0x7f0000000280)=""/65, 0x41, 0xc}, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="2a13f10ce0e0d35749a7ccc18b65bac9", 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a1) 2018/05/23 18:28:36 executing program 5: socket(0x11, 0x3, 0x0) 2018/05/23 18:28:36 executing program 2: pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000015c0)=""/84, &(0x7f0000000500)=0x54) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000480)={0x13, 0x34, &(0x7f0000000140)="d1d83f5742204c65fef0f36eb2836c5449b7b172a43dd05c94665d1e6bd963a177429a6019e7d1e930a850909c9604425ce9c598"}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x240400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x8000}, 0x90) fcntl$setflags(r2, 0x2, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001"}) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYBLOB="000000000000000008001a00040002002a70600ac704b88a8e0000000000000000000000eff265b446f62cf3fe5bf7c00ff61ab4d8229d0494e6d61d23ba57ad80392c1df7b005514c4619c22c08911a294827119283d4dc62e73cd949c55374128d0ad1bd535de75e14e4dd774eaefef75b1e90aad8df6c23236f6ec066e829d1970c97496cf8609964b9d60c9caa89e17b3e8c7ed3d59cad30bc6bb5f8e4ab9dd7d82dbb9cefe0a636908b6ce1f3bf848b79fded7fafa7e1c235669b0cfff76cc14b4f737f98f3ff6b56e1082e95620d"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={r3, 0xd8, "e36796e46c07efe70ab556fe87e04e08170d639ac8f07a0786c4518bd799015bb671f25de4c75565ea5da752fe048a2acdc53b7ac2c046cc3c3c92a46487b86817e71989bd2c3e51ea220ba442cd9b81bac966657058c64cef48a879fc9f17c660ca480dcce0a976c896a05bd2262f520cdeedc2c5db39cb66ea445334ceb1bd86ca86d3118e15e7c368091b51f56decc39c2ea45ea682adfc465d077804d072209e3983b3d384224e7784dac874fe86796c12dfb31b9213bbfd5cd7977acbe3c8469ef4bf655b966ba0244395cb35ae3814c1edf45a481c"}, &(0x7f00000002c0)=0xba) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000005c0)=""/4096) 2018/05/23 18:28:36 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$packet(0x11, 0x80000000012, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0xfcd, 0x5, 0xfffffffffffffffb, 0xfffffffffffeffff, 0xdf2, 0xfffffffffffff671}) [ 187.670117] binder: 14744:14748 unknown command 31 [ 187.681580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14752 comm=syz-executor4 2018/05/23 18:28:36 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xd1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0xdb9, 0x8, 0xffff, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) 2018/05/23 18:28:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffc) 2018/05/23 18:28:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_access(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65633a7330202f7573722f7362696e2f6375707364203635008fd68a77977c7ce2f39e21950454b5f129529d2dbcddaf1620e081c06a61c8cc05c558325773385146ade9afc431e574d57d57fa8917566df9ea78c1edcb2230949b36a727ed5c1b05b21cfd848783a1a02c48166dacba9c7b5cc3121bb768166dd800fa6a8726182bbde94b35683f4002436b6f32a4a83d50c500acba48294ca00eb32576ec7de625e58cf833b569b78f5e98408c2b3c80c86d824ee36b"], 0x2e) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, {0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff]}, 0xff}, 0x3, [0x5, 0x10000, 0xffffffff, 0x76e, 0x1000, 0x7ff, 0xb733, 0xec16]}, 0x5c) 2018/05/23 18:28:36 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80003, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000440)=""/114) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e24, 0x6abb, @empty, 0x100}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfe}, 0x8, [0x3, 0xfffffffffffffffa, 0x1000, 0x381, 0x64a, 0x400, 0x1, 0x1]}, 0x5c) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2}) mq_notify(r2, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x200000, 0x0) openat$cgroup_int(r4, &(0x7f0000000280)='cpuset.memory_migrate\x00', 0x2, 0x0) socketpair(0x3, 0x1, 0x1, &(0x7f00000002c0)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000004c0)={0x3, [0x0, 0x100, 0xffffffffffffffff]}, &(0x7f0000000540)=0xa) ppoll(&(0x7f00000001c0)=[{r2, 0x8000}, {r6, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/23 18:28:36 executing program 2: munmap(&(0x7f0000542000/0x1000)=nil, 0x1000) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xa, 0x5, 0x6, 0x11, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0xf5, 0x0, 0x0, 0x70bd2b, 0x3506}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0xf, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x4, 0xb0, 0x4, 0xa0000000}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x8000}, @sadb_lifetime={0x4, 0x2, 0x20, 0x7, 0x85, 0x100000001}]}, 0x88}, 0x1}, 0x8011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 187.723326] binder: 14744:14748 ioctl c0306201 20000040 returned -22 [ 187.734845] binder: 14744:14772 unknown command 31 [ 187.773275] binder: 14744:14772 ioctl c0306201 20000040 returned -22 2018/05/23 18:28:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/26, 0x1a) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xffffffffffffff63) socket$nl_crypto(0x10, 0x3, 0x15) sendto$packet(r1, &(0x7f0000000300)="617638f7aa59d759009ca2b493df01363489229e14a4783d0bc174591ac3528a8337ee3dfcb18fe6cc9773e7af460562003d917d4989486665ca3e93aa762f4d55aaca7197c97fa9", 0x48, 0x4, &(0x7f0000000580)={0x11, 0x6, r3, 0x1, 0x4, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0xb9fe, 0x1, 0x0, 0x833, 0xd9, 0x9, 0x88, 0x3, 0x8, 0x6}, 0xb) 2018/05/23 18:28:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {0x0, 0x1}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x2000000000003}, {0x400004000000004, 0x80000002}, 0xfffffffffffffff9, 0x2008000001, 0x100000001}) listen$netrom(r0, 0x20) 2018/05/23 18:28:37 executing program 0: keyctl$set_reqkey_keyring(0xb, 0x7) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 2018/05/23 18:28:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2200, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r3, &(0x7f0000000200), 0x10000000000003b0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/05/23 18:28:37 executing program 7: r0 = socket(0x10, 0x803, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x36, &(0x7f0000000000)="19763908be7df020a5f21eb0e01052fc5e4cda72efbd1cbe4a764e413038dc3cc6726f6de83b3384d3bfc906520716b458552b3cb72b"}) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000038c0)=@nfc, 0x80, &(0x7f0000005a80)=[{&(0x7f0000003940)=""/4096, 0xa28}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/44, 0x2c}, {&(0x7f0000005980)=""/106, 0x6a}, {&(0x7f0000005a00)=""/72, 0x48}], 0x2c3}}, {{&(0x7f0000005b00)=@un=@abs, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/233, 0xe9}], 0x1, &(0x7f0000005cc0)=""/249, 0xf9}}, {{&(0x7f0000005dc0)=@ax25, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e40)=""/214, 0xd6}, {&(0x7f0000005f40)=""/127, 0x7f}], 0x2, &(0x7f0000006100)=""/147, 0x93}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/4096, 0x1000}, {&(0x7f0000008200)=""/72, 0x48}], 0x4, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680)=[{&(0x7f0000008440)=""/206, 0xce}, {&(0x7f0000008540)=""/252, 0xfc}, {&(0x7f0000008640)=""/63, 0x3f}], 0x3, &(0x7f00000086c0)=""/109, 0x6d, 0x80000000}}], 0x4000159, 0x10002, &(0x7f0000003880)={0x77359400}) 2018/05/23 18:28:37 executing program 3: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) r0 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6_vti0\x00', 0x10) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmmsg(r1, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001600)="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", 0x6fb}, {&(0x7f0000000380)}], 0x2, &(0x7f0000002600)=[{0x90, 0x0, 0x0, "a320c88fafa7a89539da2475e2d7e4fa771f63e625c6df7440e0b2df7e423b230bea9d8e1f89541d77108745da63cdf6179253291a3d2abb5015b85d73c30fef9bb86939fdc11b52cce4b6d14ff647ca017ccc61f026b2ff416667f2527f003484f34436d210433896886a00410e24ad4fec570fc33b68c1e92d"}, {0x10, 0x84}], 0xa0}, 0x7}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000740)}, 0x1}, {{&(0x7f0000000680)=@llc={0x1a, 0x337, 0x0, 0x408a9998, 0x37, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000048c0)="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", 0x94f}, {&(0x7f0000000a80)}], 0x2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x150, 0x44000}, 0x2}, {{&(0x7f0000001280)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000068c0)="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", 0x5c8}, {&(0x7f0000001300)}, {&(0x7f0000001580)}, {&(0x7f0000007980)}], 0x4, 0x0, 0x0, 0x4000080}}, {{&(0x7f0000007a40)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80}, 0x4}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007ac0)="9fe445fbead9399428e0322bad31e61f7d53e6c54c1217c3f978d8743042314059062c0eb916b96a320381f1d2b5a87f9cec6d94bfd9981ccd650601cd1d035ae19a0d4a429ce714d609be9bf94d3c3808c5e96c44e168930ee3fc1c27e1a8382966bb906c16208f361daee2b1da6b52d1eec0db9f8cc9123ab558678817a1b5f5a4a9c14c89370cc90a94d74f4d9513e69241ac5e9a3c37866b4d83c3d12f7e0aa08161239c3f4e70d9a39d774306", 0xaf}], 0x1, &(0x7f0000007bc0)=[{0x10}, {0x40, 0x84, 0x8000, "363d3a54ab9815fac977dc0b1b2d8d0b2cee3ea8778c5f4a6f36ed6fde0aba1db443d9c124d3deb8722e7b"}], 0x50}}, {{0x0, 0x0, &(0x7f00000090c0)=[{&(0x7f0000009040)}], 0x1, &(0x7f0000009100)=[{0x10, 0x0, 0x79}, {0x10}], 0x20}, 0x80}], 0x6, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/166, 0xa6, 0x40000000, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0xfffffffffffffe75) sendfile(r0, r0, &(0x7f0000000200), 0x1200000) 2018/05/23 18:28:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f00000000c0)=0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x3fb, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x3, 0x7, 0x8, 0x402, 0x20, 0x3}) 2018/05/23 18:28:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200ffffffffffff0000140003007369743000000000000000000000000072425fbb16cad7cec3a2f5642aa8fa28db42573408df75035fd394e76f09063344811cb03495580256748d06c597ff67b6d2144b025ae3f9d929c88da83939b6a057224b0d6ee4a0db42bc6e7e7243e8cb72"], 0x40}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xffffffff}, 0x8) 2018/05/23 18:28:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'tunl0\x00', {0x4, 0x0, 0x6, "114bcd22f309", 0xb5}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/23 18:28:37 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffdba) 2018/05/23 18:28:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x74a, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x7c83f, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x36, 0x36, 0x39, 0x38, 0x31]}, 0xffffffffffffff61) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0xfffffffffffffd7a}, 0x10) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1c1) 2018/05/23 18:28:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/urandom\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001f80)=0x5000000000000000, &(0x7f0000002480)=0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002540)={0x0, @in6={{0xa, 0x4e24, 0xe2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xffffffff, 0x800, 0x401, 0x4, 0x9}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000880)={r3, 0x37, "e52aae63cf05f93e71c1c188656de0b69d9db0ea34ae74afaa412b222417a8255b023c726e139f31f08b0a46a721d3b7b56b07a8fd3f8c"}, &(0x7f0000002600)=0x3f) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="0212000202000000004ff60000000100"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/12, 0xc}], 0x1, &(0x7f0000000140)=""/184, 0xb8}, 0x200}, {{&(0x7f0000000200)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/14, 0xe}], 0x1, &(0x7f0000000300)=""/243, 0xf3, 0x3f}, 0xffffffffffffff6c}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f0000000680)=""/206, 0xce}], 0x4, &(0x7f00000007c0)=""/43, 0x2b, 0x1fffc0000000000}, 0x7fffffff}, {{&(0x7f0000000800)=@nl, 0x80, &(0x7f0000000880), 0x0, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/18, 0x12}], 0x1, 0x0, 0x0, 0x87}, 0x7}, {{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a40)=""/134, 0x86}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/46, 0x2e}, {&(0x7f0000001b40)=""/229, 0xe5}], 0x4, &(0x7f0000001c80)=""/70, 0x46}, 0x1000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/178, 0xb2}], 0x1, &(0x7f0000001e00)=""/203, 0xcb, 0x84}, 0x8001}, {{&(0x7f0000001f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x7}, 0x81}], 0x8, 0x40, &(0x7f0000002300)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002340)={{{@in=@dev, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000002440)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioprio_set$uid(0x3, r5, 0xfff) 2018/05/23 18:28:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x5}, 0x190) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"747aa2f0599963"}, 0x1}, 0x10) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x5295d6e5e7f2fc63, &(0x7f00008d4fe4)={0xa, 0x4e21, 0x100000000000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) recvfrom$llc(r2, &(0x7f0000000900)=""/4096, 0x1000, 0x2002, &(0x7f0000000140)={0x1a, 0x201, 0x800, 0x20, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x24c, 0x0, 0x0, "2e5ae4eeba2ab8720414639ef4bd14fdee9c1eb747807c134fbfa4143f75fb4f47ea5459e6eeda1538feaaacf785fbf2ac5516b0b9f6a686742c5d108f41556667aeb4917117382aed5e7e84446ebc20"}, 0xd8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/23 18:28:37 executing program 3: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) r0 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6_vti0\x00', 0x10) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmmsg(r1, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001600)="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", 0x6fb}, {&(0x7f0000000380)}], 0x2, &(0x7f0000002600)=[{0x90, 0x0, 0x0, "a320c88fafa7a89539da2475e2d7e4fa771f63e625c6df7440e0b2df7e423b230bea9d8e1f89541d77108745da63cdf6179253291a3d2abb5015b85d73c30fef9bb86939fdc11b52cce4b6d14ff647ca017ccc61f026b2ff416667f2527f003484f34436d210433896886a00410e24ad4fec570fc33b68c1e92d"}, {0x10, 0x84}], 0xa0}, 0x7}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000740)}, 0x1}, {{&(0x7f0000000680)=@llc={0x1a, 0x337, 0x0, 0x408a9998, 0x37, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000048c0)="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", 0x94f}, {&(0x7f0000000a80)}], 0x2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x150, 0x44000}, 0x2}, {{&(0x7f0000001280)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000068c0)="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", 0x5c8}, {&(0x7f0000001300)}, {&(0x7f0000001580)}, {&(0x7f0000007980)}], 0x4, 0x0, 0x0, 0x4000080}}, {{&(0x7f0000007a40)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80}, 0x4}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007ac0)="9fe445fbead9399428e0322bad31e61f7d53e6c54c1217c3f978d8743042314059062c0eb916b96a320381f1d2b5a87f9cec6d94bfd9981ccd650601cd1d035ae19a0d4a429ce714d609be9bf94d3c3808c5e96c44e168930ee3fc1c27e1a8382966bb906c16208f361daee2b1da6b52d1eec0db9f8cc9123ab558678817a1b5f5a4a9c14c89370cc90a94d74f4d9513e69241ac5e9a3c37866b4d83c3d12f7e0aa08161239c3f4e70d9a39d774306", 0xaf}], 0x1, &(0x7f0000007bc0)=[{0x10}, {0x40, 0x84, 0x8000, "363d3a54ab9815fac977dc0b1b2d8d0b2cee3ea8778c5f4a6f36ed6fde0aba1db443d9c124d3deb8722e7b"}], 0x50}}, {{0x0, 0x0, &(0x7f00000090c0)=[{&(0x7f0000009040)}], 0x1, &(0x7f0000009100)=[{0x10, 0x0, 0x79}, {0x10}], 0x20}, 0x80}], 0x6, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/166, 0xa6, 0x40000000, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0xfffffffffffffe75) sendfile(r0, r0, &(0x7f0000000200), 0x1200000) 2018/05/23 18:28:37 executing program 6: getegid() r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010c826cd0d81c938cfbe6a93005fba00ff85eeee7735dfc4d9707fe9a5fe7783a11fec066ef93a46eeb5ab64b7830046108054da06042e387baeff75c513e6523092b973f22c45fff39603944ed21b48532a96c22eb21750cc13e0c71330dd3d10b78260bbb99470694ca29c99a9513048b76309e506fc97547c4f54cf5b8d2d94240fc83cfd442fa5fe9c50d3c0dbe742ee040f48555983b1206de316547b0da4ea81575b3cfc1910ae96675977a857cf6e7a155ffff563101fcc1aced04e5624a1ebe9fd25ab2e74dc1f344728b0", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) fsync(r1) 2018/05/23 18:28:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000200)={0x0, 0x15, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000140)}}, &(0x7f0000000280)) timer_getoverrun(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x501000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syncfs(r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) [ 188.904717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51216 sclass=netlink_route_socket pig=14850 comm=syz-executor6 [ 188.929138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51216 sclass=netlink_route_socket pig=14850 comm=syz-executor6 2018/05/23 18:28:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x411}, 0x14}, 0x1}, 0x0) 2018/05/23 18:28:38 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x10001) write$fuse(r1, &(0x7f0000000000)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/05/23 18:28:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'bridge_slave_0\x00'}}, 0x80) r2 = epoll_create1(0x2000000003) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x8001, &(0x7f00000000c0), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0xfffffffffffffffe) dup3(r3, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)) 2018/05/23 18:28:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) write$evdev(r0, &(0x7f0000000280)=[{}, {{0x77359400}}, {{0x0, 0x2710}}, {}, {}, {{0x0, 0x7530}}, {}, {}, {{0x77359400}}, {{0x77359400}}], 0xfffffec4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000000000)) getpgrp(r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) 2018/05/23 18:28:38 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101080, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) futex(&(0x7f0000000300), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000000040)=0xfffffffffffffffc, 0xfeffffff7ffffffd) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "24911f8fa5c8b8b59f235b122b3d06e41a709458942c87f1e847d3fda1652c5d00c74fab"}, 0x28) recvfrom$ax25(r0, &(0x7f0000000240)=""/97, 0x61, 0x2020, &(0x7f00000002c0)={0x3, {"e4f0a71242aa5f"}, 0x8000}, 0x10) 2018/05/23 18:28:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xc, 0x800, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/23 18:28:38 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) fcntl$getflags(r0, 0x40b) close(r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/05/23 18:28:38 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mremap(&(0x7f0000aba000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000aba000/0x2000)=nil) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/05/23 18:28:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x88, @empty, 0x4e20, 0x1, 'sed\x00', 0x17, 0x4, 0x57}, 0x2c) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/23 18:28:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x1, 0xffff}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, 0x1c) close(r0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x2, 0x100000000000, 0x8, 0xffffffff, 0x9, 0x9, 0x10000, 0x7, 0x4, 0x5, 0x8, 0x1}) 2018/05/23 18:28:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x300, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000793000/0x4000)=nil, 0x4000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000808}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="11002abd7000fd59000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8004004811) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000794000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xa88c0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x102000006) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) 2018/05/23 18:28:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"76657168305f906f5f62720464676500", &(0x7f00000000c0)=ANY=[@ANYBLOB="22000000000000000000000000000000000000000000000000499bb6a31804e1ea473b5aa45e00000000000000000000000000000000000000"]}) r1 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000700)={0x2, [0x0, 0x0]}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xbb132e32eaf3ea0, 0x6d3, 0x100000000, r2}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x5) 2018/05/23 18:28:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x5) 2018/05/23 18:28:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000440)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000000240)={0x77359400}) socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000019) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d00000000915c8ed95bfd194aca90b61ab0cbac378dbaed7082b0d28347ce0dbb57009e6ecac05855675ede85e60c605c25e7eb4a5337eaf1bc1b6caca9d1379abffe3f142dbdd1120edfd470b8091ebf6e7a68ba3b86ff85e10b68a94d0fc3b281e57bd3798ac593786eeddae5351bf1f3f406587820371782c38f013b9d2687501b53b35cb19a53506ae53064c7ddaaea0c3849a2d6e974f371baa3088761190bf639c81a1ef70181492ed759a28d2786fec721cdcfdc02b2c8dd57bf15e1021f6e5d3da35f15aaa5939fcddeba66acb95041faad4dc799d1c9691f9b6da725"], 0x10}, 0x1}, 0x0) 2018/05/23 18:28:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x2b) r1 = socket(0x1000000a, 0x800005, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000200)) 2018/05/23 18:28:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x3, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000017c0)=0xe8) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f0000001800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/119, 0x77}, {&(0x7f0000001900)=""/61, 0x3d}, {&(0x7f0000001940)=""/99, 0x63}, {&(0x7f00000019c0)=""/230, 0xe6}, {&(0x7f0000001ac0)=""/80, 0x50}], 0x5, &(0x7f0000001bc0)=""/211, 0xd3, 0x9}, 0x3ff}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/94, 0x5e}, {&(0x7f0000001dc0)=""/222, 0xde}, {&(0x7f0000001ec0)=""/77, 0x4d}, {&(0x7f0000001f40)=""/137, 0x89}, {&(0x7f0000002000)=""/220, 0xdc}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x6, &(0x7f0000003180)=""/206, 0xce, 0x200}, 0x4}, {{&(0x7f0000003280)=@l2, 0x80, &(0x7f0000004800)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)}, {&(0x7f0000004340)=""/217, 0xd9}, {&(0x7f0000004440)=""/109, 0x6d}, {&(0x7f00000044c0)=""/75, 0x4b}, {&(0x7f0000004540)=""/31, 0x1f}, {&(0x7f0000004580)=""/70, 0x46}, {&(0x7f0000004600)=""/20, 0x14}, {&(0x7f0000004640)=""/230, 0xe6}, {&(0x7f0000004740)=""/186, 0xba}], 0xa, &(0x7f00000048c0)=""/30, 0x1e, 0x52}, 0x1}, {{&(0x7f0000004900)=@l2, 0x80, &(0x7f0000006e80)=[{&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/70, 0x46}, {&(0x7f0000005a00)=""/158, 0x9e}, {&(0x7f0000005ac0)=""/140, 0x8c}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/18, 0x12}, {&(0x7f0000006bc0)=""/89, 0x59}, {&(0x7f0000006c40)=""/90, 0x5a}, {&(0x7f0000006cc0)=""/240, 0xf0}, {&(0x7f0000006dc0)=""/160, 0xa0}], 0xa, &(0x7f0000006f40)=""/194, 0xc2, 0x1}, 0x100000001}, {{&(0x7f0000007040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007140)=[{&(0x7f00000070c0)=""/75, 0x4b}], 0x1, &(0x7f0000007180)=""/100, 0x64, 0x8}, 0x4}], 0x5, 0x12040, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007340)={0x0, 0x0, 0x0}, &(0x7f0000007380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007600)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000007700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000007840)={@local, @multicast2, 0x0}, &(0x7f0000007880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000078c0)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000079c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007a00)={@mcast2, 0x0}, &(0x7f0000007a40)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007ac0)=0x14, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000007b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007b40)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000007c40)={@loopback, @dev, 0x0}, &(0x7f0000007c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000082c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000008300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008340)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000008380)={@local, @remote, 0x0}, &(0x7f00000083c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008400)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000008500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008bc0)={&(0x7f0000008540)={0x648, r2, 0x510, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x21c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7958565}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8fd}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r8}, {0x12c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9367}}}]}}, {{0x8, 0x1, r12}, {0x15c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x899b}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r14}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff999}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf719}}, {0x8, 0x7}}}]}}]}, 0x648}, 0x1, 0x0, 0x0, 0x10}, 0x24040010) r18 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r18, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)="dd8b8b4a50d22b10a1640a2939b0182518a80a3de10fcfb1ed634985c318c32d", 0x20}, {&(0x7f0000000740)="a149e58393481534a13b25cc77d652d04eede1a7ed7bfd7273050dbdacab1f889b345b1563213246c87c2093fdd2dd7fc35762d85e131f", 0x37}], 0x2}, 0x80000000000080) [ 189.948696] IPVS: set_ctl: invalid protocol: 136 0.0.0.0:20000 sed 2018/05/23 18:28:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000004000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/23 18:28:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x0, 0xfffffffffffffffc}) [ 190.031621] IPVS: set_ctl: invalid protocol: 136 0.0.0.0:20000 sed 2018/05/23 18:28:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x2, 0x5, 0x1}, 0x6) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x80}, 'port0\x00'}) close(r2) 2018/05/23 18:28:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="3f000000000000002cf66f") socket$pptp(0x18, 0x1, 0x2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/05/23 18:28:39 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1000000001000800, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/05/23 18:28:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf3, "c44cc8b9f859e5abe4eead07c6525f19028ca65939a01e900cbd7b72a8efaf9c5c16d401ed1ae4988f95265bba2fe1ce77d5dcacb29a98af953a1bb14224f9d747fe9e8db2619624c59f3e54245b74498fdf3e3a451f79ea89eb94ce8aaaa713e1082788adfcaabf77fcb360967984aea7331b65d8e58f58ae0b581ca47d9cc0168f729d0a8babf8ceacef5e4806327b0839d73afea92246117136d4fa1d6b00f6aa96e813a81d3d2013614e982e0f8b64a77fc714c26f45165b56c05a20521b26f627d9caa9d033c9b2cb8bf0e14eebb9347921b491cead452878c8462a1d5d687aef4abf983989c6cfe228eb786a66b71adb"}, &(0x7f0000000240)=0xfb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4b}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) truncate(&(0x7f0000000080)='./file0\x00', 0x7) 2018/05/23 18:28:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) sendmsg$netrom(r2, &(0x7f0000000900)={&(0x7f0000000180)=@ax25={0x3, {"463771880e6d7d"}, 0x4}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)="5a76614ff62da9ccf23947de453a093b18f61e84f18243ae33e263b7c0b0120066872279f7d07c568637db1a45a335a519a5d0eebe961796c0b9512910fd5cd1154b358e5ea3fe2f0a655da8e6022173dfda11b2239dd22f147f0ee7e6092fc165158517c149c01999f48901068de45791ff62ce74cb03719e07299f378e02be2ebe013f61be1e5e9fed32fdf7a03d002b3ea9bbbc03d622145fcfcaef362cb33c710612b834b1172d7b346730158524e1ba180341f57953768e43832795c641d0999e2eae526ed2b1c20fb2084c", 0xce}], 0x1, &(0x7f0000000380)=[{0x60, 0x0, 0x9, "f08a2c6028c6e83de009a81a03e0efda7e1dbe4f16d67b0a5a3cace0e71ca7125bdb3b661b025617f8ac355c75cb4775f1c94d6b1c0e25d5e61d53d87a601c179aac2d6db0e8a803b3"}, {0xd0, 0x10c, 0xfffffffffffffff8, "265282aa6f4a815e7a104c1262b742774e158a0a60ece2ab67c6ccc6aa7b7b3315a62c721d3dc08ad5ff60abac201a2729ff6ee808f20bfe3077c6b9ae81e0e925fa66b35294b2b6ebfcdd73b4d9e342cc93f0f9a9a349b1b0b287b3cc3cfca18ef368c0b66f814bb321be58c1f183db46b98f86262b56de8c95ca43a67f01f70334adcb76e063cc51fa1cd27925959d28f688f5e1e7762d668e386d51d9bfed6a752e2caee3736b65c51e5e63498d52ef402894d52e652c67"}, {0xf0, 0x84, 0x9166, "487b75428949e09850e46a525eb3bdd9dbbda5fb243951ba7e66f4008c977d198d06cd6fcb9eec9bd2499d6e36ddcd0f52a71a5624d30217dac9600db03dff84a6d9630f8326a40ee1f7bd99bbdb4fbdb4884bad2af60c878b02c50896032ca6245333763449015c9c26fc8d7487e87e8cb7b77fcc53e5f4fe5f61333b86de2776fc817426fa9b1239a09938fbcc3a740daa87675364ab90f329e601380a9f79910847c748486d1e650c9feac47e0cecfee0eeb150c9be1e9969de672d6e6137de7a7c5ec4dec2b466e70033f513e1fbf725151213b5c602279c2b"}, {0x80, 0x116, 0x4, "00d7757b79f77c6c345cebb022d5298323be4b964785f32c4053d27eea212f3e4fc0ca325d6d39a2190b0bf7ee00af2659b6c4140081faef77406ed5dc1cb21e4e9bc8943ea6fcba415d301b473b593c417d61fb4dda959f9a3e244d2073e3bc696ec38c433af126f6"}, {0xd8, 0x56bcb72cd0fd7cff, 0x5, "cc310d9314c5358b6a947067553c52e7c2f21ec75faefcd9dc81c8ffbda93bcbaa07420bb34a6d06d26532189be3ed91216c0f4adc3f3a8214a75aea3dd32acbcb5ff31ce36a16bcd288bbd47ab51bee07423e700b98f68224f9cf148df3c4e9517bb3cc5de2bbcd76d3df4f5dfde9d846c3684d4f35606c360ef24218735fa39d8ce266e647a794b2e322f385c88faa44f32f1c06f8bd3ef6669e801dcd14721d07eae52debcc6dfbd5f6e8dce4b0ce718d3e82b2677f295d77b6f981f53fcc2a61"}, {0x110, 0x115, 0x8, "d2dc5ab2287783e45927e50343abea8ca0758882a81c2ae7f040a486ad00779ba5c7ee4e3d1bbe336f6d8a7a889f8f27cc01418fbaa1c0c0e7c96584a203658edef6f5a736836c46d29f1149109095a1a6f6d04eb6f2ab5fdcc789e0aaf0949daa440d14477678e9805ac0aeedbb56ec9dfac85b8279bf87dbc3e05b78b6dd11e2e10cc288f8aef73328ca451e36e5ca863ca6f0cc4ad574383f1ad55870035e8f50600f4e082854466048842e52aba242f2e837a7f6a3d42e5dd769b783183db385994437c4dd3221bcb53e394a7557315883d32bf56826a6714f463d2de7c88beb797fbdf2ae633ad8ca4dea8747b19b034a3850f56cf114"}, {0xc8, 0x108, 0x7fffffff, "2a9496f94f8be395d9520e82c0d503f7de35c69dd89dded0fcadabc2021cee7fff155187d3a06379b0302336e63b0e74416a5c1206ee57aca9c6ef50f1ff5fafc85cbaccccdfb86634c95c1c53f3f676a226faacb4a87c2dfb2ede30693b34774a71340890f80fc439e63211ffa592e8aae610b70dce7a3392aa24c5b02a3e024ca970ada5e4efa138bdb43bb6a4ae3dd01b0d742dbf935fb5858b221c6dff990f94a98470111c9b9e572eac995afb685259bc72"}, {0x20, 0x12d, 0x3f, "b1727ec3a2c1eb677f50f93854a7"}], 0x570, 0xc0}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[], &(0x7f0000000240)) membarrier(0x80000000000025, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/23 18:28:39 executing program 6: r0 = userfaultfd(0x20000000000807fe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='oom_score\x00') fchmod(r0, 0x0) 2018/05/23 18:28:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626266c8523bf012cf66f") setrlimit(0x7, &(0x7f0000000080)) r1 = inotify_init() fcntl$getownex(r1, 0x10, &(0x7f0000001200)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) getgroups(0x6, &(0x7f0000001380)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f00)=0x0) r9 = geteuid() getgroups(0x7, &(0x7f0000001f40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgrp(0x0) r12 = geteuid() getgroups(0x1, &(0x7f0000001f80)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001fc0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002100)=0xe8) r16 = getegid() r17 = getpgid(0x0) r18 = geteuid() getresgid(&(0x7f0000002ac0), &(0x7f0000002b00)=0x0, &(0x7f0000002b40)) r20 = getpgrp(0x0) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003e80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003ec0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) getresgid(&(0x7f0000004000), &(0x7f0000004040)=0x0, &(0x7f0000004080)) sendmmsg$unix(r0, &(0x7f0000004400)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="3269d747b8c58787cd5d43b031668d28840482e2f33ac9914fad84c97a6cdf356c", 0x21}, {&(0x7f0000001180)="2cc435cc28229ecd449f20df7a21f0588b8edd90e56a34", 0x17}], 0x3, &(0x7f00000045c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000467b0000230100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x98, 0x8000}, {&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001600)="5d8f086decc2baa5879880d526802b835500d462d66874ed91408b6fc069da62489b2f7c8cfc", 0x26}, {&(0x7f0000001640)="638b2903d792344b591673bb0836af8cd8f0804046a4395151dca513077b42ce4b701e87d441a4715b466c48206a152cc5cc535da5c98c15d8717dc474b7bb", 0x3f}, {&(0x7f0000001680)="9a774581033d52109b9b778ddde4f7f9a441959fef29027f8480c038b98d89582017db956722d08836590a167837a5b8dfe970ca61b8b5670def61052299c44fd9b95d091711232ee3354fcf711b0b67e3af7834963feae33f6820e8b5951be7a537a3f7f13a8975cdab13b734c7f5b33d08f228c187e81410dcd64cab2e00c96ec87d7a86f782c3b74318235791cdf216b67c0132104b9289390786f51a35ed6bc5c3e2", 0xa4}, {&(0x7f0000001740)="e0e72cf6912e8103845e73df1531b8a1975dc098983cf57c909f957087a8", 0x1e}, {&(0x7f0000001780)="712b710bb028530fcc4b4a2151b49044c63c669c6ee7d079bc1dacaff912839e6fe655b1880f51aa7ae1b98a011cdb699e73ab5c9c214f46ebedc2c44f60c70e4a621afc3f369386b6e7b799d8250e7657a4b2a1cc19d087165bb3492aaec23313b72e31fd6bbec245166fdf93a5b88b70a34642be51e21831ff253c0ba33439ff6d2c95772f62654af5b667e2e20e9af31768adc69e7cf6", 0x98}, {&(0x7f0000001840)="d4c2e4e494ad6baf180c91428782daba0884b2c5e849c517535e907dec5134f5c8fd6ce5045234e55bcccf98d4cf8727575884c9551da88a3a68fe0a2bc8b1563479dba19595b2666fd77a63eb6012c55110d69a71d6b0ceda0d6976a393ba8dbc2e9f452cddb48fc2aa146d33789f92d1cda0033d515dab1cc074ac8a64b241ca298cd4f5", 0x85}, {&(0x7f0000001900)="b8505cfbdd3cd58d6906185dba23a9fbfeeec39e4bcaf63212628eb182485fbf9f470e3205963dd72c793285b83a2956e59297893cddd3ea4110ba706b5a59d06d176da902c85c6006dcf38fcfe81485f05d423879ad8d0db635f7b4d54929e7b70f8f6229660fdefd5382e1d42f491171ebf10a2eebee0ae46dfbe8e51f60aa8fb3e03ba38274f089c76a62d40e962df02fd8444bd010dbfad2e41a19e8b9d2fb705d7408b5910914df38c8ce9db9ba42d5bdd2f132991e61e1b5619bda794b8cbf8937702636309406acad71e08079f2ce90c02ff90648b7fdf508c8d4fb4b7e79edc59d3d9846f895ae5761cd15f2c5", 0xf1}, {&(0x7f0000001a00)="f6c09c34420d5a4f4726fbc01515ee34e3cb3d5857c8f7472abee441297af257e3f1f871c2f92fcafbacd9049127f480f11f4e4e55a6f277c06a23dfbc8037e04b278127dc6d9d01daec51ac55c7f142bfdc4ca91f3463626f01b02095360a85557a7c857a0cb6d506136d57fadba2e6528a24286ec7413614903ee89d9313acb1b26f52fca1c2a2e2a9e279ac2c6d2a279eb4a1d5c27d4621", 0x99}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000001b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001bc0)="212d44020d16264bd9658ad3a5585c183e2fae5721e6912e51eadbfd089d26e6d74ced35577c8fd5c8c3977036ce90b4398628b4660bbc0457eb91411f4c2f91fe60d247b1d3c1513cafbaf11199129edc0a6bb1ef728e0ef602935b", 0x5c}, {&(0x7f0000001c40)="fa4e", 0x2}, {&(0x7f0000001c80)="31cb8f245b9a65df189c44a44a4f7dec3f0f93eeae8b41d2e8bf5497a799526cbbce510b37140a05646d828ad26b355df694b209dc11d491bdec47", 0x3b}, 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{&(0x7f0000002a40)="1412681f1f521b856c7a2eb6e60cae0689eab895338fc6775829b58ef73322c492", 0x21}], 0x4, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x58, 0x800}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="08ebe5b8e12b2a6254fff91751cc98ceca2dc2b029835b617130eac00c817739dad0368616b3733fa5e3d466fe716d4de5cc836052478c889f", 0x39}], 0x2, &(0x7f00000040c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r23]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0]}], 0x100, 0x1}, {&(0x7f00000041c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000043c0)=[{&(0x7f0000004240)="4380336b1321d4e002497de2ee7fbe610a06b7774ec0886102666ea36db26257ce2393766146e72f14b32cf1a907ff9e4421fef49dfa83a5d8df0da786a2227dd2efabd8160ff737e2b97d6e023c01a22610c99cafca02feab109de1c36626f21f45b0390892f78626d5ae90a7e63ac9b59b2bfe592784a550b67630b0d3ddfe4a53826080f22efa1224b17d29c4ffee3e819eb4cbf73db66b742497acf42a7e65f43ac03a0f7ace", 0xa8}, {&(0x7f0000004300)="224b7d01facb93e137b6a9fac36a41a05f4c0e457ec3d0a1768f875be62d8db45135874930e983869fef17643b2ee32a7428b8ee6ca9fc9ebed3073acd48ed513328be7af5460319b17d6f2669b45e5df15ce2574faf1c7cc98df001645caf9e21a8539cfdbec425e2b5ab81d73ec23395e9b2ca728d342e12e17b3401b36ce6a086ad8f786553d7fa9cc684e3d224171ae806c2458646a1c2ceb5b38d56af51a67b9548ae85fd7650e93d930a37a8af56df03497e07", 0xb6}], 0x2, 0x0, 0x0, 0x804}], 0x7, 0x4800) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001500)) 2018/05/23 18:28:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6175787600fb1be841f4a23da2f07bc3e2370efcfa37b441603f39a91853829504c0b59a01290088994028d142f01ed3c0aafdeb78c881da45689d386f015d0ce822e5869c7c6b7bcfb4544e1dd55b1792bcfc0c49c74b8ebe0fcade0620f6a4f4325f4b4e0ba9da89357eba46552829808e59982cb34e") sendfile(r1, r2, &(0x7f0000000000), 0x80000002) [ 191.089152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14967 comm=syz-executor5 [ 191.130985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14979 comm=syz-executor5 2018/05/23 18:28:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00-\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000005bfcb3ff0fa21e797983de4efad315640000000500000000894379f242ef0e72831579ba37d4ef1b33e5f965cac419d5439c8750534619fb442bb3db095af7558d305d4bdd9b8dd8689f05dab3a10bcd3dbabcfd5035fc1d383ea5b4a00ed08d7ea767cbe1bec9cc890697a5d329234ec71c6ebaf3e05858e4ac2965aaefc092b73d00f86ebb20a94282661ed6ca02537c5eff73aefebd1827c94ad35981f80c01dfa17ec1a28876874a80459ea2f683b074705ad0528bc5dd9b39aa312a5ac249f0401af39e7a5e743141d9be324f95ba93c158f4c9acf4a59ac694318c3078e02bc7b1fe7227a5770f8774"], 0x24}, 0x1}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) 2018/05/23 18:28:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = socket(0xa, 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/17, 0x11, 0x20, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x1f5, 0x0) 2018/05/23 18:28:40 executing program 7: r0 = socket(0xa, 0x5, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x40000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x800000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x33d) socket(0x5, 0x6, 0x2) close(r0) 2018/05/23 18:28:40 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x8001) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) dup3(r1, r1, 0x80000000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x223f, 0x4) 2018/05/23 18:28:40 executing program 2: epoll_create1(0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25814335dbc350c8d4e9d7aeb261f139ed9c9763e35ad15e61e1e07afebab8f67e6d177078a72946314e82de36a217a22a7b3e89409cc025723b37ddcec1e5", 0x13}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000700000000000000000000000000000038f72a675795f7219f0a6b6e3be9"]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x3, 0x4) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) 2018/05/23 18:28:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}) 2018/05/23 18:28:40 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000aedff0)={0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0xfffffffffffeffff, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x53c1}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x60) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x4, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @result}], 0xf0) mq_timedreceive(r3, &(0x7f0000000000)=""/23, 0x17, 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x22}) 2018/05/23 18:28:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3f, 0x0, 'client0\x00', 0x0, "2cd749e98dbb15b7", "445ba31a690c969bacff7af38e276ed0a78763242afe2e5f22cfa90956e563ba"}) 2018/05/23 18:28:40 executing program 2: unshare(0x2000400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1460000000000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="736527faf94074792e265d2e2376626f786e6574307b405c5c2ca5005534fe86988a68cdec766f0712ab0783a2dfff79bf2ad45c9e400a92bcb2e15e7dd671ee4b88d6f755eb8c2ae0fcdf25133ad1f214e05aee4a453a602dc5beba4bed86a9659ef620a2753046b5f2c37f331e5981981eba372631191995047f23aaf1f10531e1640a12740d"]) 2018/05/23 18:28:40 executing program 6: unshare(0x64000400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x64) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@empty, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/23 18:28:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) write(r1, &(0x7f00000000c0), 0x0) ftruncate(r1, 0x100000001) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9, 0x101}, 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/05/23 18:28:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82002, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="5feed0d0f210933130fc80b17a6a5ab1a14fe61038e6f7f128f797768623b02baddfca58cb258ecdb513c1fc69d48af30edaf712bee2b05a3b67e099b413293eff57c1e7723ce7f5c4e71024c4601afe47820fbba16f00941686c2a73e8e525f34c9bad1982e1ad0444455ed6b12680e085efe8845bb6371ae8c725bac899d6a962d8a55834156058bb4c9ce2a39027a6cc5ab4fd843be029fe8e1ea0d816be5a9c07b23211e65577527d83cdc21e3da154522941657020d5e8016ab02f23439bebb71bb506ec6b55f8fc3f72751b9a37f354300ca7133ffb8721d31a47d01aa783b1794f502069aa4c9ae1c7673ae3fdaf80f61", 0xf4}], 0x1, 0x0) 2018/05/23 18:28:40 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000090000/0x1000)=nil, 0x1000, 0xe, 0x0, 0x0) [ 192.062319] IPVS: Creating netns size=2536 id=30 2018/05/23 18:28:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x17, 0x0, "10dec303415fe133b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016254cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) 2018/05/23 18:28:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xe) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="696232b50fdc1dee760cbdb7067708a754f89aafcdaa3b00a942b2f6fb4f4874208fae7656c5b989c40e8f8c6a2719d38c751bd666479963dc69dd29a04d460b52f86b0d26df2a171e059eaddc118ad2839c03a2f544e94299e69e359cb4d6005ae72ad0f8dacc07c00d03373584a952ea9c84", 0x73}, {&(0x7f0000000140)="8f809d05fd41e5d7d6b4fe264c1502feaef46eb6e75e2b482711454775bed96317e66c3b13e58cf540e98c6b06a4d85f69365a6e492898be3db581cbba7c8e65b7a991e53c994f8e1f5be2c49d229bcc8b16e9ff981e4e9e8458d1d2bfd0f0121b4f50a1bef540e84b268003f818d9f2b5004fb2aa20d038d432f7b749133046fbe4f33258e8fef4a9", 0x89}, {&(0x7f0000000200)="77883190c141d1cba1152adc242236cd87c441569bdc625cc36b3b569d43394eabdb1577cc507fd2e451b4313bad402a3fedeb0ebf163873bd286d54e864acd36ccc6a73cc59eada4db30dad0f53b6268bfc39af0966b00cce1bb5", 0x5b}, {&(0x7f0000000280)="263fdc14c739682b114b376f8564e511d497c8e0fd4d7b310f7cd8cf3b22d7903c0d25504d27fc25c966f212e5c97d31628fe7b97241a4f1dd264f0f5e62cb5a7131b4f9d0ebc411f9eefcb3a6f19b48618a85ea190b7591de67e2dad709023d0c189840919104f66a11294bef1408c848845d3221e6b60cff4cc7dbe82018e3d6698380358fd5e9518d10122a2463209ee8c431ee2dc74da160427bd5ce38795d30343329b826d078ec70fe78000ad2ab5e89631f85711d466412c2f37cc7145eb7a4b0c7edc8384fdd2f46db8423ae207006d7aa013932d082af53fde79bc7ac69659c32", 0xe5}], 0x4, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000081}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x60, r1, 0x8, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x35}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x20044090}, 0x801) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x306}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000028c0)="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", 0x1015}], 0x1, 0x3) accept4(r0, &(0x7f0000000600)=@l2, &(0x7f0000000680)=0x80, 0x800) 2018/05/23 18:28:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)={0x14, 0x4, 0x1, 0xffffffffffffffff}, 0xa3}, 0x1}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400}) 2018/05/23 18:28:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0xf, 0xc4, &(0x7f00000000c0)="594f354c0d4d42ecba1397c5738d6c479edb0fa299462d64248a4fa145c60261849d6f8f75caf23832961d30a63d17534734bbebf83911192949702b561cf70f87be2b9c4461d971827312d81c273404b586ea8faad006882f547a8e792028ce717b70f466c529280f2650e314587bcbbd6c3f2a788948179e83b567c95b964d33eac7b8772c5a6eb875e1d963a90d120e0915dfd0d8e44f441f69908d1f36967da8f672eb5165078dcf19fd11294ffd07f12a3d3d9ff92756354b41a80f75343ec7f234"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/23 18:28:40 executing program 2: unshare(0x2000400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1460000000000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="736527faf94074792e265d2e2376626f786e6574307b405c5c2ca5005534fe86988a68cdec766f0712ab0783a2dfff79bf2ad45c9e400a92bcb2e15e7dd671ee4b88d6f755eb8c2ae0fcdf25133ad1f214e05aee4a453a602dc5beba4bed86a9659ef620a2753046b5f2c37f331e5981981eba372631191995047f23aaf1f10531e1640a12740d"]) 2018/05/23 18:28:40 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x4000000000041, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}) 2018/05/23 18:28:40 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) pwritev(r1, &(0x7f0000001740)=[{&(0x7f0000000280)="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", 0x338}], 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0x87) 2018/05/23 18:28:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200000008912, &(0x7f0000000080)="4626a6b07924262c850ab76b8caebef1e93c9e516ebf012cf66f566518075d12a22203038cd086196ee6f41ae8ccdb683161939a1be760a8115e80d44c08fecf54259ac4e53053f8912eae4f6551a687a5653e496cd57b928b1bd7e04bd647cb02c5c68a2c5d085f8895c6a1da4fc095ac80f21bac") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8231, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) r2 = dup(r0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000013e000/0x4000)=nil) mlockall(0x4) 2018/05/23 18:28:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000100)="fa724e81feb46849c0c6162197f5cdb0a74c32a2106bac3df8ccbe7ee14491b2ee8f49c991c92ecfd06271e55102beba86542699287efe1e2bfea5ca11c9f9937e30d5ca8b73ac5b9fa57a993c2c49e109719d557450b2db0baa09aa446a13e830ced8c5c621c7e0bd4f34629056b710665eb94d0265b0a0ef4eb22f42cbcebfe4f2392a8f6659f78d3aa03b3284cfb69f08b4ce91bc3770b1e7e895bc93328c94568338b09100a05ae20e1d8956d38e3712d41bcfe23bd54a250ebb9b82e1b73a3d571c2169b516e8e78de5e25036") r2 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a9128a1326d83ef9c62bf87b1c91d19466dc852ca93900cd0f4ec5c7318117b1", 0x20}, {&(0x7f0000000300)="6bea7ebe9868674ba6303a16199f69a8a80053871b788c213f4db284d9eea0b5e75722d96dae18992ac2affb94f85ee5393f9676face5bfb001f82acfca6159d691c9cd5f39257019fbedee2d16f7b163cf535584aa241f3997be0c743b5a1473a7d610713b1eb3a209a1c6e4d3293ea640cf037efc4d098909496617aae7638f7e9", 0x82}], 0x2) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000002100ff0200000000002100000a0000000c000000000000000c001400ffffffff4edeb821f17cfe7a411a75bea6bc162b42d581a3fbcc03004c3472487003d06b4f0071da5f3b499418ef0cf1c47acc62ad4fa738c8a7c75c7e95373d02000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000280)=0x6) 2018/05/23 18:28:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'ovf\x00', 0x15, 0xfffffffffffffff7, 0x30}, {@broadcast=0xffffffff, 0x4e21, 0x3, 0x5, 0x80, 0x101}}, 0x44) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/05/23 18:28:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11d, 0x373c81a57a0a630e) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x7068a81a753b9b84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/05/23 18:28:40 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000000040)=0x1) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r1 = getpgid(r0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000180)=""/142) 2018/05/23 18:28:40 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x800) write(r0, &(0x7f0000000180)="3162eed425a4de7c8c8f37725454e7a819d59cd07c4a70828304fda48453b5c3e3f1b26aa86c85a9bd9b9470bdf3e5fc2bc5adaf2fede9e76813e7623639607b216e7b44f2c9c273c4f125a181555eda36362f719d5c01ba9e872823ee0bbbe916878f6c03d2ce7b906d4d650627c0c2857e5bbe2badbe44f47e838f1929ef82500b47b68ecb8cd3e4b4c75b7c3f3fb41e92969144a7e9dd6a487bb112f4ff5b799a0573d832ff02f4b967b31fc1ba6c814b5cd39c", 0xb5) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000000100ffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) prctl$setfpexc(0xc, 0x1) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc0189436, &(0x7f0000000080)={0x0, @time, 0x0, {0x80200000000000, 0x800}, 0x0, 0x0, 0x200000000}) 2018/05/23 18:28:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@getstats={0x1c, 0x5e, 0x711, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f00000001c0)=""/204, 0xcc, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5001}) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000005ac0)=@rc, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000006040)=""/193, 0xc1}}], 0x40001e1, 0x0, &(0x7f0000006240)) 2018/05/23 18:28:40 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') exit(0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/197) fcntl$setlease(r0, 0x400, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4d, r1}) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/23 18:28:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x300) fcntl$notify(r0, 0x402, 0x4) 2018/05/23 18:28:40 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8008}], 0xfee8cd95e09bf57, 0x20000000001ff) write$fuse(r1, &(0x7f0000000040)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x9, 0xce, 0x6, 0xffff}}, 0x30) write$fuse(r1, &(0x7f0000000000)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/05/23 18:28:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x1000}], 0x1) sendto$inet6(r2, &(0x7f0000000100)='f', 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) close(r0) [ 192.241074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 18:28:40 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x3ff, 0x0, 0x100000000, 0x6}, &(0x7f0000000140)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xe76, 0x1}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) 2018/05/23 18:28:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000003140)=""/79, 0x6b}, 0x800}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/23 18:28:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000140)=0x78) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x300, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 192.299049] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 18:28:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x35d, &(0x7f000082f000)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x17, 0xa, 0x4, "2b9dd918d367888cdf0281e76b828faa91135175750ba7d397a2d3dcb8a16cc8978e69606e948f4fec30acc6d1b8ffec3a4c6b91424a104416b240b5093144c4", "ca76436380721a4556c7d7cd5398cb49f8f6eeecd7d083c01ce8fa358ed5e95e2540514c09c444f38d98dcab6f4b4ab24fc478ca65f990a3472b3c4d8ae43b3f", "a0261a1ff1c3c6148113f3da81109c5a7542359dbeb511991451451c2eb7a5c5", [0x2, 0x10001]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/05/23 18:28:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040), 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x30}, 0x1}, 0x10) r2 = dup3(r0, r0, 0x898bd57f8bbfeeb) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x9, 0x5, 0x1}) accept$nfc_llcp(r2, 0x0, &(0x7f0000000280)) 2018/05/23 18:28:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0xb, 0x0) ioctl(r1, 0x2, &(0x7f00000004c0)="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") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000700), &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) getgroups(0x6, &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = getpgrp(0x0) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e80)=0x0) getresuid(&(0x7f0000000ec0), &(0x7f0000000f00), &(0x7f0000000f40)=0x0) fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = getuid() stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003140)={0x0, 0x0}) getresuid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000032c0)=0x0) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0xc) r26 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003900)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000003a00)=0xe8) getgroups(0x5, &(0x7f0000003a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000052c0)=0x0) getresuid(&(0x7f0000005300), &(0x7f0000005340)=0x0, &(0x7f0000005380)) r31 = getegid() r32 = getpgid(0x0) r33 = geteuid() getresgid(&(0x7f00000053c0), &(0x7f0000005400)=0x0, &(0x7f0000005440)) fcntl$getownex(r0, 0x10, &(0x7f0000005480)={0x0, 0x0}) fstat(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005c00)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000005d00)=0xe8) r40 = getegid() sendmmsg$unix(r1, &(0x7f0000007040)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)="a799143494730808fe51dc2864577e25a672722d48a5f995511e1d84152413fd4fffb4c0e056a787fc08c88242ba2919fc8e7032d749f6fbb45d550551062c003ab5e289343b0d4c0f045308857d45cee9dc7b6bbeca7996623d5704164a4cac9c4e3a9a2ab6a74dd6f8c0513c9b5becf7b83ac05691218254c7120ea5fc53099e21359192cb9f948cb48f54a5bc312a3bf5f58566f602f3c8137bbe3fcc8a56ffc8180ca089f5005f91b66c895aa3e41909b7996cd5dc25f428e38a", 0xbc}, {&(0x7f0000000300)="1f3407f751a7826f36a36850dd317e4b95823df51d994d6a90097fbf6ac99440f6c6e4a8f5bc2cbe4400b53210b08e15afd694ca62552d621faf87c0b38a792032ca7dd9a6148c3758f7413c65304459c4e79a1551b7ddf897613919335147a33034665eedaf50a775", 0x69}, {&(0x7f0000000380)="080f31ed49c63bf4ea2194075ca9a0efeecdf364eab4869fcbfea28eb399da4f1c93b9a20e524c7b69d67d5f3c37696ed0b58bc5f0b736f5ba5184206c564d0ec0fda63159ccac7c371b4d7cd54b431a0d6188987f", 0x55}], 0x3, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x50, 0x4805}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000880)="08a45b8fc32b9e90546da005dd795c5ceec32b63d7f9e141f86d852694fef5b456459d01cee419126c7d3e6439760934245369755cb2b41f6f738e615fea312b0899603855591c0aac3b72ed909b42af4311f6802b798f7e96aa4b3441ad116ef6", 0x61}, {&(0x7f0000000900)="749fb2b088fc540114755d582a3549d7827bcd8da2cc702572271821c68a629343905e806deab4f6cdfa021965d07e0ba7ee9b85d16203b72fff189279c629ebff7a2e33ca", 0x45}, {&(0x7f0000000980)="8f9d6bf1684535ba4bf91ae243165da968e799291901a76b2c4412ca44571bab30f8fca4245d484be28fa443c1986cf8a8ebc01f7d9c5f1a0c9a9fba9307b4b15587f58f28539111130c6339fe5500ad174b7c1754668aabd92ff9ebd75f5bc145d162c99b95380065adcc5e878b880da7605b6e9adeb1b6d63a08d44ceae019a317b9609e89400bd5f2a78b15444d6172c3cb2f78fdfd37cf27b4293c0a1f378b9a01e8e0328a994fccc1b0fd0123b6f30c5a667767a36bf480279499c3868efbf3b7b1e3b5d6476677f3ea4833c5f2729b61dfee62aaf5b4a117bcc454877566e29ee55d22", 0xe6}, {&(0x7f0000000a80)="7344d2a50d5601b5174bfb5c22c8ed903295210fcd504f3ba9cbbc367189ba028e1c44d4f31b650f37467b6389c97e4fee9d40be13787cbb961838419e4d57b07b5d325b91804b05cdc5ff584ec54c3619d5f38ef7483837f64b7974b857eb7badc53cae0cdf821e87d3e632c692c261c79fd153f0354bbafe9b6be86ea2754aa87f6153b783db92dd934e3714dfaf4562ee454bcef1c440f57de7fc1a579446048aa00e4e495ddedaf732c1e2ab4944e991ab2da2e6e02d20bf9e9a56", 0xbd}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x88}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001140)="e0e8a12ebe305a0729b0eaf30bbbb2c97b3542d2c8c718be1e4357de077079605a4bef67f6630bed7e81d77b27f4707905c612bbf2c54f77fc4d0e5be281156a4edeb3a298c585ea150ea18fba49a5aad22f0c8bd93772945d2a91d5073107e43b", 0x61}, {&(0x7f00000011c0)="2bb69d64987972a1e0a444331503fab365d0875b1573bc5d514ccba982a294f7799dd7f300e0905858145b89c744715b27d1672adf83e83c94f67180ecc95f1525173f2094741d0208d6a1c6f3b6abd4236ef09036a646d066efc171514a1623c722db8969124a853b203a91d5", 0x6d}, {&(0x7f0000001240)="53b0d9aeac029bfe0ba9b7799cefd4708581fc0d5fa4afd0ce6438f2a87414f2f68e289c5c837bae79786a18162821e2e201848d923638b4c7f8e9262e23e8554e83cca38d7d84e7232fc5b1c909cb314c8ecd25e9e1acae75ed00173dc9af95f4bb232cd595a8810ff3bf", 0x6b}, {&(0x7f00000012c0)="8bde14fe5836564e18f54b3cab9ba0958de60a75cbdbd963d341c689fec116db26f6d8fcd18a328537e1944366c89629501c73dfb8a52b56bc84f51f671c525013972181874c024dedd7d584fc23a0bcdece5d9393e5864596752b39d7b968120da2d74fee75097c0a8ec94b2ad9414071b00955930c14597829ba218ca9e5ef0f509586cc552fd23c80ea2f62111d6358317836e365bc316fe83b65f5ed872341eb50dbf13f23f994da82281ea117baee5e992c5606b2d0c6d07d9f9bde41c83aa620a78680d502977eeff7afd37715cbd925398e13f0a2a4eb4b1fd74cb50261ebfe2c13509c", 0xe7}, {&(0x7f00000013c0)="3860ddeccdb461839c3fd4f3750b304fbb90c0d3fcb0a5a1c34906df33f2d13ca8a9f93dc1b458d7fb4537abfc0be40d2b4c1da6156a017576883834fc36e18d842cba95ba74df575b39abc499a3f1a37b38724bd742f6839c0cdad51bb119d53d5b70465b8ccb55daa9dd744c9b794a3be630667e390b0abd81ff2b586b705ba416baf3215f13e53caf622826e79dda34209e525ce1267b5a1d350c3071add3eaca9ac6d0ddfaf30a04fb5653b04445f9de3c7c2ebba005ed28f2d3ba59bd120040947a50774f68b34677ac596a027c7d16161e902104834e74be4495274744e3d286753ca5347fe67b431577110ba8dd4f", 0xf2}, {&(0x7f00000014c0)="7045c860e1fcec5b699c59b4ee70863f12de8afccd3eaf05c2fc9f50f14409956669a436f421c1d101d4afe01f8af5f9c6a425b993bad82e7c90754ceb21216356d8dc79bade47bc388f411cc2f24407cc448eeacbc40c04d789b36575a75b8046847daa88a8c779ea83859d52f1257262140ba51991c7fe02f046c2564d4f30424318aa6ad80214ca9bb46f967791cb0614c6f114334ddb05bc3eb2222e157c09fc8609bd3981ed5bab1f7e6e788667e8853243ef3ad5da37872d31c80931b71821f192148b8b4758a19e1c1a7dda601dea996e6380bcd75a00ef333e39174ee26384f23f0235", 0xe7}, {&(0x7f00000015c0)="d6749145c941f060d093b48da307cb58efa070fe045f305b2cb585156c479945494d8c930db26704d49ef9d918df52189b0b41f0546674c7361f754da830ee28bb9179d31962abad205802cf2178c884d19a805ebf25d43a8edfcbda3b4058047e27f43be2d1f5db6ca4b59ff36c5aadda332c68e2ca91bccea679e8f8d85ca18c7cecc652942934a80819ea5c9c3c841ad2412d13c5212307b6cfef1f71fbf0d32dee6b508b11e49a1b13f0a183ff1faea9dfbcb3", 0xb5}, {&(0x7f0000001680)="36088a3c7a4d674911e64ac2dedcc3d0f0e953e14268fe1a904c4f9bb7e0c45ea9df08ce50c910f18b515c6b8d39508d43e477cb3cf100d8e3d2ebd9024be3599928f557ef63ac1442ca5c934af82c38adf649c1a1a22b5bd453b0a9b1e41b9dd2874cedd2c2af383d06c38a3a99cb300d561fbf8910c39b4a898f466acf8ae022a4da8b22cbec9aabd5ae0b8284cfb6eb169ed2bcc4558a592b380f90e937f3ccb1a4a6778d66", 0xa7}, {&(0x7f0000001740)="cb167d53e43462796e0ec5461e50b7691026054491c9423ba3cc85b18c4ed6f7068f229dee22dc6f47cb73b898fe9a5840dd6e30cfe8fa93d9defc3bab2d9d1134fbf2cb230c8bc648c14a89c74eed8b662018108db3e1e9c014d5f2375ebc8e60cb6bd100bbeaebc4f2550186513fd3c44cbf6a3a5c09546d94dc8a0ae1e89d16e9a28ddd532672b584225f17c813e2d213b3b8dc6993d15c8fe1a33f06ca73974281519416ea6d601a0a8b3d3eb2d0817d7ec16074363433ff06fb228f8607f4d21e22384b042304ca3b28a89de7bf6b388b946c50e451fee8344b15581c3ce9a6aac34530a7cbbc133d0cdea346", 0xef}, {&(0x7f0000001840)="09ec4599d2b21a7008ded5f1b10a60cebc7ed8d1da98c36066314a7e59befe8f3b1482b2148f8e2ff423328db89601b69cba12f6f8ce16d99da69d91df667203487f770363ea138ebd181be8872756eab9b088937b951becdbad1eb374b16facb459b1f1f7461aa6139c85ca20526cb35b5cfbe2828f4d8d76b4c85e910b97c28d334d9b9177b9913ddb4ed9e2f3cb50b01212ff6490b15c877e", 0x9a}], 0xa, &(0x7f0000001a80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x58, 0x4008000}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001b80)="426ff93d20d356908affe696f5e32cd21b05399929", 0x15}, {&(0x7f0000001bc0)="d6c5c5e5fa94c9c8c925254bed3bee28c2a9f5a79fc9d0c11303a0", 0x1b}, {&(0x7f0000001c00)="e611f62e53e571d280a86332aa80014c865e11786d63f46fac1f0f4d38f4f9b796c5c11a76ad4ee222e5aeef7e33f528022090fd078a9cd71a73f165c0728a2b8a3c210fca0446ba4e01b26179dd7072e0528ff9499abf864846bf92533b84c2637d8529073ee65370b5296b5abad681896293b89fedc524be331a1327401735891227e52a22707801bf8405f6734c743b33a8bee1e2faf9f76a8f59c22a67c4589afe62223ac1dec6bff0730e3c90be9e200728d10cb625d70e42c361b6e1e3cd86458848fff1582611e54d9e1ba9315a14e5daaf96b68e84d2b464a04d51e2db36bdf91d67530d09aa684e3233cd4c7cfb4b", 0xf3}, {&(0x7f0000001d00)="a22f79ccf058aa6d652c1661d331a9133d0c910c29ebcb9e40df6cc4688e75f0b35aa807b4a86a2dcd1088547a312f9aa5aef893b1ea4b76e192e17701fd4dafe2fe323320cee23a938c1165ebc63bc04cba44a3d6862e729f15d0c525460d5464d7f8d5bf0a90376b8e7bd3af0e0dd11b74584aa8acf1dcd19543c0f3b89aacb95276e2a0a94c9de7726c8340ff4d", 0x8f}, {&(0x7f0000001dc0)="e5943b97d0c0b1b9207da88c5aa75c2e855a8b8f7c9d21defa73ca25ed5846745d8f15e3463d78769e1934044e5813143108f86cd38cf9d85ce32a517b6323b38f45726584f68cc048ec7b901378d6e3916812b84fc19b77fd9cfdaac5f7ecaefa4740e159339dc793b7e64b8ed4ae7067ca3c322fdd90034687338bbccbd1d3907da7ba60d82d94a451907f4a2fdf8278598304c680", 0x96}, 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r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa8, 0x4000004}, {&(0x7f00000056c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005740)="f5cc2a91820c4e2f673b26e66fa4e07d9b31fe1987e902cfbcb54905a75bec6fb89e", 0x22}, {&(0x7f0000005780)="da025e2748ad85012f747e00ee035f5797be7a9d0243cf9aea933b7edf643ec5c1e7224150528461a45c224db8eb9ffeda7e19ab7d9a76ae0be2f6da7158f6aec981d5498d77422787b13601240859f8536bfc4a64013f0a40ce", 0x5a}, {&(0x7f0000005800)="30b42748000bf21e30e4922e49671f2804c36b83a581328d7763e0aaa7a622aebbe9797fad56f56b20bd7713a9604002565b9fbe9975498ec9ec971b157dae86f17c20b27d6a17d6c1b9009b8397c29cc2a84eea2f5e02fe704bcd4deca7e76b2326b9568af695c85c639ba34ed672d41a66d247b617c29e31070c1f32bb19eb5dcdb0085fe938343aead023eeee88e94ae9644a5e67e38b064ddac10e747f6f8cbebf10ac6db0c2a9f9a7af941856f109a9473f26cb564cc3483bf791f3dec0c31f2c3c479ea1e992c36d4a6424b6f3f06a595f256a7cb0e6f92245", 0xdc}, {&(0x7f0000005900)="0b087533cd2dc33f4424088517160bfc2febbac9fa8a23d3e0928fcd6f285f78bdc6bdbe72c2ab76a9d2838adf2663d4c3ff946e0ad3bfd005cdf82fe3717ad5ddeb5ec534fc012b04ee487de7c05c74497945ac4b42e4516fddaf6df137810faf6d64821ece2e9fc0f7b454adc3a6517740265eb4df", 0x76}, {&(0x7f0000005980)="8fd91fe44e813ef18bfcebe791fca978d95b74bcbac68ccfa8c42ed7cde499bb248847e826e705339d687efb8d2bdb221547eb1f8e1481954a35761916948e72bc5d8c19de037f4e7e9e62bc3b93e2330b1418bd22d01a87580aa15dcd2e22dac2a89efe669d14d6e99e4682c85a37d133c760c3972780e9b82e9993f0c75cca7ed65832b5207ade46acc01bfbdc6b749ae4ec0ddf92ea20f4a639744c5516c50e00d9518bbf72f76ce8893e24d48c81fa283f15cf9e", 0xb6}, {&(0x7f0000005a40)="79abca1c1509802514ab165324c9ba9f53a364d333cbbae21255207d9087cd9d2295d6fdc30e7a1bd68289bf2cf3a3524ebbd23b5b15c4b99bfd54f19579e8b710d376bd7a72392bea25f9f45eee92bb2ea8f54da6b4eb3fd4bfbdb11398e85e1a8fbf566a367ddb0651be5567616caf7d63ada8577a3b8e264445befcd0474635f3c31eb927a025b1df33833ba4922f1b3cb197cb93fea6497d178db4619b42ea4146b0a66af1e4327b5fe50b0e7701f27c305bb35825b7a21f0b39a1b57487ab030518ca7e72fa6f64cf6ce2cae399d415fc499b4fb094feb9c12955a3", 0xde}, {&(0x7f0000005b40)="c890", 0x2}], 0x7, &(0x7f0000005d40)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x48, 0x4080}, {&(0x7f0000005dc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007000)=[{&(0x7f0000005e40)="3692f94f43c2d0fed9a597c8a32a864dbe3fdf08a1d537efd33d0985ccc57ee8a54c2acac41af5f1a67ecd91e88026e9e2fe6eb0d91b", 0x36}, {&(0x7f0000005e80)="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", 0x1000}, {&(0x7f0000006e80)="0996c37475f1db66837b50e02c4f7b14ccb23cf11fc45a5f2f73c8c8a748e6e7140fd50462dc616e0c0c6fd1efa8c8cbd78b652d307fde48d0378be0eae8a330bef0057d1a2203ada699139bd02ee33b9b5576c5799db77a73152af19c4bba89fda99fdedb35069bdebf56be00ebd1861907e4b66045b7239f7d2b11a812de9eed908bee5fabc18b5292", 0x8a}, {&(0x7f0000006f40)="3a50d6ccc1d17b680f625d2758fc88fcb9eff13c4b69e27813f834abd1d095341f684124da1adeb6638627f87c928112ace11c2d01113dc4fb3361c3e3fbaa680db36b15d4c2088cfad660ef614b08f9c5b678de90fdc4dec25b9082623c5451389cce04164a9d2ae0128cc3543c6c03127ed2dcb11c0e3c9c2915b66f387062abeb907f9986f0bddaf39bb84cd7d8e89c8cafd3516a58b61c53f7a1c69edb1ca388e9167865b1b59610ba8bec8847eff80db90a4379", 0xb6}], 0x4, 0x0, 0x0, 0x8000}], 0x8, 0x20000000) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00000002c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/23 18:28:41 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="48e92b8a78feafb5266835aea802a65d0cc5b3b03000214c7d7e856db09cd4") 2018/05/23 18:28:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210000, 0x2) setsockopt(r0, 0x1c, 0x80000000, &(0x7f0000000040)="75046115818d9b18", 0x8) socketpair$packet(0x11, 0x6aad59cd3d58c5b0, 0x300, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x4000000000003) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000400)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockname$packet(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004480)=0x14) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000044c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e20, 0x1, 0xa, 0x20, 0x80, 0x32, r4, r5}, {0x5c, 0x100, 0x3ff, 0x3, 0x5, 0x7, 0x80, 0x7}, {0x1ff, 0x1c3, 0x8, 0x8}, 0x8, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3507, 0x7, 0x3, 0x100, 0x3, 0x8, 0x7}}, 0xe8) recvfrom(r2, &(0x7f0000000440)=""/192, 0xc0, 0x10101, &(0x7f0000000580)=@in={0x2, 0x4e22}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r6, 0x33e0}, &(0x7f00000003c0)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/23 18:28:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x2, 0x8, 0x5, 0x4, 0x80000001}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/23 18:28:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xfffffffffffffeb9) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x3c, 0x20, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}, @FRA_FLOW={0x8, 0xb, 0x2}]}, 0x3c}, 0x1}, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)="5dbcd0f120b6ca737a6148d4b7f1a0fb83fb4c3d5e016385932cb6b422070c293dcc875915a5b85e0948f9a1aeb7b4596e50b46370dbe907ce9cdabd78495abf90bd02a14ffc607750ee4e1a4e3145e16772455a1c28aad86d5b8afc1f661366e182c9b2c0639925998ecdd912d87ed2ea4430d390df7ba390e5e714b9feb8b55252", 0x82) fchdir(r0) setsockopt$sock_void(r1, 0x1, 0x1f, 0x0, 0x0) 2018/05/23 18:28:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000540)={0x8, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x7d}}}, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x104, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000840)=""/167) 2018/05/23 18:28:41 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0xfffffffffffffd1c, &(0x7f00000000c0)="c6262623e8bf012cf66f00005cfb3f724eaacf78601f38e220b82c8959") r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 193.303640] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 193.332060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15139 comm=syz-executor6 [ 193.358864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15139 comm=syz-executor6 [ 193.373711] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 18:28:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000009c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bond0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400022}, 0x0, &(0x7f0000000280)={&(0x7f0000000a80)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16], @ANYBLOB="516ba05ef827143733acdaf825b71deaca1eece41a822dfc31ddacf38ca7e30f4cfcc8664d09e667730c7407c5682c63d9eca3e9567a951cf7530096a009c58512e35a90d396119a338c2ce46622556c919acd2c2d8e08cceea86723e3c86525104cc1f510b90e58a261233fe43556b6107a0982bb5187428572cb27fb6d24bb8576722498cd342f0888ceeba3a54cdd3561212bec60ece73fd4d7fd1877386dfbe92a5b4702afd5af21c01de23fd60f7786df81925c08e2e429f3120992b1e9", @ANYPTR64, @ANYBLOB="ee079bc8c7970a4f5b65afd0f2b076fe7338a9583d460d5a4113e26d5c1375eeeb2c9f3f8521fb0d58458b207721e65c47ad2e65455143269327208e263717dc85d3f149042ec3cea7422a8df6e6e45a2c8461333cc3bc2e6e", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="f8a31dddde0e184d9dcefce1ab5bf50900000000000000a46608892770dd4d7251bb80645c169c98ece715b2c2e3df450ac4fac926d16f9c1b4a7607facdac405b1dd3652f9d8acec347147e91566344031a58fe06de7373c4e4537a74a03d233b9606f25e56d408b25474ed5d6e8b958b44d2e9f4d8e2d7498763686cc4130c2f290062751626ee94641fd9044aa90ce275d4714de360238c", @ANYRES64=r0, @ANYPTR64], @ANYRES64=r0, @ANYBLOB="67bbed5d8298921d6ae0aac18101b8dc225c19502dbafdcdabaf6db332ba433b6c77f35abd210adccf72f82b06ce3801e86bc390abfc1af223d85224294a302a17183d125077ce12fcf401aeee4bdf11a2b94878d8833cb8ae7adc3ed23f44e47f4bc4553751a8173ab126473084"], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYPTR64], @ANYRES32=r0, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES32, @ANYRES64=r1], @ANYBLOB="e82582da77c1c1813ce8bd6e25614aa5c76e59fe7ddf6857", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYBLOB="7c0deff7a089bd98bcc7ce48bea62a63b413821c814f0a7be6eabee81eae5ea3b5ec1f88fc7c81b5a9007f4fd5eb86f657a666c504bb9719175e54f111eb67dbddac4c", @ANYPTR, @ANYBLOB="badc41a64ddf89f15cd8b73b62a18788dc03e022a2e8df2ef7e51485a72761586a3dcc7ff7bb4fcdc594f4672a96cc6d329c55fcef446d8a235f6874997da1449c0129dfecbbc8d0b659863e9a711ac9a1dbc3d9b2eca4a124cfbbe9de8f68edcfba4866fad5020b47afa53c167b3fc5bbda1b787ffdd231333fff4066afcc90ea479ead5d1cd5ed9b61245af546bc5f3f84ddbd", @ANYBLOB="e9d8148c21f5e6d00ec318795039cd9a1428e709b2c0f248d979c247298d1b17734fa9a3d3d39945eb9185de3b5662adb4abf7b0cc0de49c9486c0551456987e4576a7f83f3c0293c5b5a1f3ed78a9d62781d4f431e8088f", @ANYRES32=r0, @ANYRES16=r0]], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES64, @ANYPTR, @ANYRES32=r0], @ANYRES64=r0], @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1a94b3995c7130ac7c6169d2029e90a59426af8bcdf219339aa921d03a66ded033ccc48efdde4097b4f0e259e7ca31cf61abfa528215431fd233634075d4215f153ff4ced75a8ca9136d340f0b11", @ANYRES64=r0]}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x4, 0x3, 'client1\x00', 0xffffffff80000003, "58eb81ac3cf38f25", "db3396dc2a24bee4f8ec0484f11d842a3fb73677210f64ea1c1b43fa761deae2", 0x7, 0x100000000}) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000000)) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000a40)='selfcgroup\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/05/23 18:28:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair(0x0, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) socket(0xd, 0x80007, 0x9) 2018/05/23 18:28:42 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x4) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80d00, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)={r4, 0x10}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/23 18:28:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x8, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_getaffinity(r2, 0xffffffffffffff8b, &(0x7f0000000280)) unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141041, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) ftruncate(0xffffffffffffffff, 0x1000000000000004) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x9, 0x926, 0x7, 0x2800000, 0x3, 0x7}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000480)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000002c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpeername$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) rt_sigqueueinfo(r2, 0x22, &(0x7f0000000380)={0x23, 0x100, 0x8, 0x6}) 2018/05/23 18:28:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) getgid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="42b15233589e7a5d036efa822c8c2221", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4902, 0x20) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x3, 0x2, 0x9, @tick=0x6, {0x2, 0x4}, {0x7fffffff, 0x3884ef9f}, @raw32={[0x7, 0x2, 0xf3]}}, {0x1, 0x30, 0x9, 0x0, @tick=0x8, {0x80}, {0x10001, 0x7}, @quote={{0x7ff, 0x3}, 0x101, &(0x7f0000000040)={0x7, 0x401, 0x5, 0x0, @tick, {0xffffffffffffffff, 0x6}, {0x80000000, 0x8}, @connect={{0x7fffffff, 0x5}, {0xd1a4, 0x80000000}}}}}, {0x0, 0xf800000000000, 0x5, 0xcd, @time, {0x7, 0x7fffffff}, {0xbb7, 0x1f}, @control={0x800, 0x2, 0x3}}, {0x3, 0x800, 0x10000, 0x8, @time={0x0, 0x989680}, {0x8}, {0x8, 0x8}, @note={0x200, 0xee, 0x7, 0xffff, 0x1000}}, {0x8, 0xff, 0x0, 0x9, @tick=0x8001, {0x8000, 0x7}, {0x3, 0x4}, @result={0x7, 0x3}}, {0xffffffff, 0x5, 0x0, 0xf2, @time={0x77359400}, {0x2, 0x7fffffff}, {0x3ff, 0x2}, @control={0x40, 0x595, 0x8}}], 0x120) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/23 18:28:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x81, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/23 18:28:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x8000000400003}, 0x231, &(0x7f0000000200)={&(0x7f00000000c0)=@updsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@dev={0xac, 0x14}}, {@in6, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x5}, 0x1, 0x0, 0x0, 0x24004010}, 0x2000000) 2018/05/23 18:28:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0xfffffffffffffe19) ppoll(&(0x7f0000000100)=[{r0, 0x400}, {r0, 0x250}, {r0, 0x102}, {r0, 0x80}, {r0}, {r0}], 0x6, &(0x7f0000000140), &(0x7f0000000180)={0x8}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/23 18:28:42 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r2, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r2, &(0x7f0000008440)=[{{&(0x7f0000007c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007fc0), 0x0, &(0x7f0000008000)=""/226, 0xe2}}, {{&(0x7f0000008100)=@un=@abs, 0x80, &(0x7f0000008380), 0x0, &(0x7f00000083c0)=""/101, 0x65}}], 0x2, 0x2000, &(0x7f0000008580)={0x0, 0x1c9c380}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@getpolicy={0x8c, 0x15, 0x300, 0x70bd2d, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e22, 0x4, 0x4e21, 0x6, 0x2, 0x20, 0xa0, 0x1d, r0, r1}, 0x0, 0x1}, [@migrate={0x30, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3c, 0x4, 0x0, 0x0, 0xa, 0xa}]}, @lastused={0xc, 0xf, 0x2}]}, 0x8c}, 0x1}, 0x1) 2018/05/23 18:28:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x10) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) 2018/05/23 18:28:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000180)=@ethtool_sset_info={0x37, 0x9, 0x1, [0x1]}}) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/23 18:28:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 's'}], 0x18}}], 0x1, 0x0) 2018/05/23 18:28:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @empty, @local}, &(0x7f00000000c0)=0xc) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)={0x1b42, &(0x7f0000000040)}) 2018/05/23 18:28:42 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r1) 2018/05/23 18:28:43 executing program 3: r0 = open(&(0x7f0000000300)='./bus\x00', 0x60000, 0xa4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x71b, @dev={0xfe, 0x80, [], 0x15}, 0x2b}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0x58) accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) write$binfmt_misc(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd000000001000000000dae9259965006d9f6cc043e8704a9a00e8b1e1becac58dbf849152875cac8f4193c5bbef7cbb6193586b701c154e8fa5850da4af694e51341b2ad215445f5d8c6cb446c07c3ee8e36ac48aa16626d133d07bbbb162ce1bd7bd3e92e4afd8a53b7cc8223bdda5dbe68f0234ee6dda5a079afb3f4a48c2d1d0fd128577dc7a5793bdf2594e502fcaddd9dd4ded262c5277244998e6960c02ede3924fe83a7e225dd4f74963d2f232d34db3cef6128821497183309cb9411f99d54cba19dad489608a8e0031cea624aa8ecd97fde75d7e719b25b5327a4bb6ce83e917435aefa772b7995d0807bd"], 0xf0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x80000) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) 2018/05/23 18:28:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001940)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/23 18:28:43 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x42000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="db00002f0000"]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x79b, 0x4) bind$ax25(r1, &(0x7f0000000000)={0x3, {"755c39347013e6"}, 0xf74}, 0x10) 2018/05/23 18:28:43 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x0, &(0x7f00000001c0)) 2018/05/23 18:28:43 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x208001, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x6, 0x0, 0x8, 0x80000000, 0x0, 0x80000000, 0x30020, 0x2, 0xfff, 0x7, 0x3, 0x3, 0x2, 0x60000000000, 0x5, 0x4, 0x5, 0x101, 0xd130, 0x3, 0x100000000, 0x2, 0x0, 0x7, 0x1, 0x2, 0xfffffffffffffe01, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xfffffffffffeffff, 0xeb, 0x8e13, 0x5f, 0x0, 0x7, 0x100000000, 0x0, 0x3, 0x2, @perf_config_ext={0x2, 0x9}, 0x1000, 0xffffffff, 0x5, 0x0, 0x6, 0x80000001, 0x5}, r0, 0x9, r1, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 194.435085] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 18:28:43 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 18:28:43 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = memfd_create(&(0x7f0000000200)='/selinux/status\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x783, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0x80}, @in={0x2, 0x4e22}], 0xa4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80201, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000003c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000100)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8880, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0xfea4) 2018/05/23 18:28:43 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/235) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x67e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) rt_sigqueueinfo(r1, 0x36, &(0x7f0000000180)={0xa, 0x1b, 0xd9}) poll(&(0x7f00000002c0)=[{r0, 0x1}], 0x1, 0x9) pipe2(&(0x7f0000000c00), 0x0) 2018/05/23 18:28:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x3, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x401}) 2018/05/23 18:28:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6f786e6574316370757365742d5c00bb9b95ff01000003f965f5a1f655812da6982b66e8753c8afa106e585e1beb69a4933f94ed6cf88c7c9e59c9e10163682cf5a40986c8d9caba9ce3c7822c1af0abffea5ab9d0e1c9768805d1a6fbbf084a05bb866bbdd076e9300ce5f52f4092fc6837f07fb291399d73312dc39717893e6a2f619fe3ee9abd3c4986c5554329e23d"], &(0x7f0000000080)='@wlan0{cpuset\x00', 0xe, 0x0) 2018/05/23 18:28:43 executing program 3: unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x200, 0x5, 0x0, [{0xd7, 0x6, 0x3, 0x4, 0x9, 0xffffffff, 0x1}, {0x4, 0xffffffff, 0xfffffffffffffff7, 0x8, 0x1000, 0x2, 0xff}, {0x9, 0x3, 0x5, 0x8, 0x237, 0x4, 0x310}, {0x609b, 0x0, 0x8, 0x80000001, 0xe3a, 0x1000000000000, 0x5}, {0xffc, 0x10001, 0x4d, 0x1f, 0x9, 0x9, 0x40e2}]}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) [ 195.002725] IPVS: Creating netns size=2536 id=31 2018/05/23 18:29:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='Q\x00\x00\x00'], 0x288) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) fsync(r1) 2018/05/23 18:29:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x10) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) 2018/05/23 18:29:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000180)=@ethtool_sset_info={0x37, 0x9, 0x1, [0x1]}}) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/23 18:29:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/05/23 18:29:05 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000155000/0x3000)=nil, 0x3000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200241, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/05/23 18:29:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x840, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000200)={0x102c, 0x7fff}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) 2018/05/23 18:29:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x5c18, &(0x7f00000000c0)=0x2) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/23 18:29:05 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000002240)=ANY=[@ANYBLOB="cc0000001b0009010000000000000000ffffffff0000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000053d8e32803849b6c00000000000000000000000000aebcdaab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008001d000800"], 0xcc}, 0x1}, 0x0) 2018/05/23 18:29:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/05/23 18:29:05 executing program 6: r0 = socket(0x10, 0x3, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8bbf, &(0x7f00000000c0)={"7369743000000300", @ifru_mtu}) [ 217.198554] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 18:29:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r3 = gettid() sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000ecffffff0004002b0008001300", @ANYRES32=r3], 0x2c}, 0x1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000100)={r5}) 2018/05/23 18:29:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x800}) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x9, 0x2, 0x7, 0x20}, &(0x7f0000000180)=0x98) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) bind(r1, &(0x7f0000000380)=@can={0x1d, r3}, 0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000400)=""/253, &(0x7f0000000240)=0xfd) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) shutdown(r0, 0x1) 2018/05/23 18:29:05 executing program 3: r0 = userfaultfd(0x80800) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r3}, &(0x7f00004c7000), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x8, 0x1, 0x3}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) dup3(r2, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x6c) [ 217.253976] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 18:29:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) socket(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) 2018/05/23 18:29:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/sockcreate\x00') fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/142, 0x8e) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x401, 0x4, 0x4, 0x2}, {0x3f, 0x84, 0x1, 0x8000}]}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x7833}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 18:29:06 executing program 2: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x5f, &(0x7f0000000440)="13c67d8b7104894e65af9479ac5b224fdf77a7db5db807015ea329127ed2c8ee095e76b4bd440b0966526f391fe221b7436e88ed316e7d04719075ed5d35f393d1aa31a1f96e56b8f3db2bf6271da7edece81ebf7cec661765406a9cac6e21"}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000340)={0x0, @rand_addr=0x7fffffff, 0x4e23, 0x1, 'wrr\x00', 0x8, 0x6, 0x4}, 0x2c) read$eventfd(r2, &(0x7f00000001c0), 0xfffffffffffffffe) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) clock_settime(0x6, &(0x7f0000000180)={0x77359400}) ioctl$TCXONC(r2, 0x540a, 0x9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000004c0)=0x9fa) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) 2018/05/23 18:29:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0xffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000006c0)=""/25) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x0, 0x30}, 0xc) 2018/05/23 18:29:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x5) 2018/05/23 18:29:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0xffffffffffffff8b, &(0x7f0000000280)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xf0d}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001600)={r4, 0x88, &(0x7f0000001540)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x98, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001640)=0x10) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x6, 0xd775, 0xf9a, 0x8}, 0x98) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r6) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) accept4$netrom(r7, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) sendfile(r7, r7, &(0x7f0000000040), 0x80000001) ftruncate(r7, 0x0) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) 2018/05/23 18:29:07 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getcwd(&(0x7f0000000280)=""/142, 0x8e) 2018/05/23 18:29:07 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffc36) 2018/05/23 18:29:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000180)=@ethtool_sset_info={0x37, 0x9, 0x1, [0x1]}}) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/23 18:29:07 executing program 2: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/28, 0x1c}], 0x6, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/139, 0x8b}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x1000008, 0x0) 2018/05/23 18:29:07 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket(0xa, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/23 18:29:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = dup2(r0, r0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001380)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x800}) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) fcntl$addseals(r1, 0x409, 0x8) 2018/05/23 18:29:07 executing program 0: unshare(0x2000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4480, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x28, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x80002, 0x0) connect$netlink(r2, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x420006}, 0xc) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/23 18:29:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='teql0\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/23 18:29:07 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$getregs(0xc, r0, 0x5, &(0x7f0000000180)=""/106) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001340)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6cb}, {0xa, 0x4e21, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, 0x0, [0x1, 0xffffffffffffff81, 0x2, 0x4, 0x9, 0xca0c, 0x402a, 0x751faf59]}, 0x5c) ptrace$getregset(0x4204, r0, 0x200, &(0x7f00000012c0)={&(0x7f00000002c0)=""/4096, 0x1000}) getpeername$llc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x210140, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0xa268}, &(0x7f0000000080)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xf15, 0x5, 0x4}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000140), 0x4) 2018/05/23 18:29:07 executing program 3: unshare(0x2000400) r0 = timerfd_create(0x3, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/23 18:29:08 executing program 1: rt_sigtimedwait(&(0x7f0000000000)={0xcbb}, &(0x7f0000000040), &(0x7f0000000140)={0x77359400}, 0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x20000000000002a4, &(0x7f0000000100)=[{}]}) 2018/05/23 18:29:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000280)={@multicast1=0xe0000001, @rand_addr}, 0x107) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/254) 2018/05/23 18:29:08 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/23 18:29:08 executing program 2: r0 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpgid(r0, r1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)="6c6f67696e7bd375696400") sendfile(r4, r4, &(0x7f00000000c0), 0xdd) 2018/05/23 18:29:08 executing program 5: unshare(0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x3fe000, 0x1, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/05/23 18:29:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000040) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt(r1, 0x7f, 0x6a, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000000e918a0f9000100000008000700", 0x103}) r2 = userfaultfd(0x0) dup2(r2, r0) 2018/05/23 18:29:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x6, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x90) 2018/05/23 18:29:08 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xfffffffffffffe4e) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @random="1bf38b1c97bc"}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x6, {{0xa, 0x4e23, 0x1ff, @empty, 0x80000000}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x17, @loopback={0x0, 0x1}, 0x200}}, {{0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5318}, 0x7fffffff}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1}}, {{0xa, 0x4e21, 0xdce6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x290) 2018/05/23 18:29:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r2, 0x80047437, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/05/23 18:29:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0xa}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="580000001400add427323b470c458c560a067fffffff6b004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809fe0000fff5dd00000010000100090a1000410400000000fcff", 0xdd864cabf4500ee8}], 0x1) 2018/05/23 18:29:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f00000000c0)}) dup3(r0, r0, 0x80000) 2018/05/23 18:29:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x1, 0xcd}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000080)='./file0\x00', 0x0) write$selinux_create(r2, &(0x7f0000000580)=ANY=[], 0xfe53) 2018/05/23 18:29:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x100010, r1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[]], &(0x7f0000006000)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/23 18:29:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xff}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/181) 2018/05/23 18:29:10 executing program 7: getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xfffffffffffffe59) 2018/05/23 18:29:10 executing program 6: r0 = socket(0x11, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x5, 0x8001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8000, 0x200, 0x8}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'team0\x00', 0xffffffffffffff01}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x2, 0x8, 0xffffffff00000001, 'queue1\x00', 0x8}) dup2(r0, r3) 2018/05/23 18:29:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4080) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x80000000, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="68696768737065352dde94b384683d36656400", 0x13) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/23 18:29:10 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/66, 0x3a3) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0x7f355eb8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x121001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) fchmod(r0, 0x10d) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x82ae) 2018/05/23 18:29:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000580)=0x1000) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0xfa1, 0x400, 0x100000001, 'queue1\x00', 0x4}) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r1, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r1, 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r4 = socket(0x2, 0x1, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000500)=[r5, r6, r7, r8]) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r3, 0x1000000000013) 2018/05/23 18:29:10 executing program 1: r0 = memfd_create(&(0x7f0000000040)='md5sumGPL\\\x00', 0x3) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000080}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xe7}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r2, r3) 2018/05/23 18:29:10 executing program 7: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$notify(r1, 0x402, 0x24) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x4b6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0xb467, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x6, [0x0, 0x0, 0x1, 0x4, 0x7f8b, 0x8000, 0x69f, 0xd12]}, 0x5c) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000100)) openat(r1, &(0x7f0000000000)='./file1\x00', 0x40, 0x62) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x2000000) dup3(r0, r1, 0x0) [ 221.346739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 221.363307] binder: 15442:15452 unknown command 0 [ 221.369345] binder: 15442:15452 ioctl c0306201 20007000 returned -22 [ 221.411768] binder: BINDER_SET_CONTEXT_MGR already set [ 221.426012] binder: 15442:15461 ioctl 40046207 0 returned -16 [ 221.433437] binder: 15442:15461 unknown command 0 [ 221.439166] binder: 15442:15461 ioctl c0306201 20007000 returned -22 2018/05/23 18:29:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000000180)=[{&(0x7f0000000280)=@file={0x2, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x10000000000001b9, &(0x7f00000001c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}], 0x1, 0x8000) timerfd_gettime(r2, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/23 18:29:10 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000180)="719ced9d", 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a0000000000000000000000000010000000000000000000000000000300060000000000020000000000000400000000000000000300010000000000000000b8baedfefd8c5ab01ec8d8bb658449147f6068e5efa7ab8b0bbaca88b3c95d070f0e28ecd2bc35887463724235d5e1a4383d8c1eb24db82ddebb7b7b5cb48b6a12f5579bf7dcd049050000000045d9e6787092392bfaddf77378612ebd97515d8ffc162c34fc00f58e7449cd2125a253fdb67902b8474ef44c15cdca279b347c244ae656fa900852bee5c1a6c553a5f51b6e60293bf3ad43f695364289b58b3db93a04b61554370dcecaff3480d5"], 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000400)={0x2, 0x7, 0x0, 0x4, 0x21, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd28, 0x3503}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x11, 0x4, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x1b}, 0xe41}}, @sadb_x_sa2={0x2, 0x13, 0x1ec8, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_x_sec_ctx={0x6, 0x18, 0xfffffffffffffff7, 0x9, 0x27, "5e22431f6c1f1cd22c7cd16b5da2110af10ba31133787f0f5ba7709f1f46db364d8c7c439da042"}, @sadb_x_sec_ctx={0x9, 0x18, 0x80000000000000, 0x4, 0x3a, "8fcf5d596c74f3362ea76159ced4eaa056b4c676918fd2618be88afeb7a43e9a5e660ef1572fab8dae4216dfc0509fbe5eeef18b2270c319a8fb"}]}, 0x108}, 0x1}, 0x4000) 2018/05/23 18:29:10 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x6}) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2) r2 = epoll_create(0x20) restart_syscall() r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = fcntl$dupfd(r1, 0xc0a70c43e75aa9f, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000240)=0x89bd, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)) sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') ppoll(&(0x7f0000000040)=[{r2, 0x8000}, {r2}, {r0, 0x200}, {r2, 0x24d0}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x3063}, 0x8) 2018/05/23 18:29:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02a10200000000000000e9d1d20700cd"], 0x10}, 0x1}, 0x0) r2 = socket(0x1, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00') sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1c0, 0x0) get_thread_area(&(0x7f0000000040)={0x3ff, 0x1000, 0x1000, 0x40, 0x3, 0x1ff, 0x7, 0x2, 0x8000, 0x5}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8, 0x4) 2018/05/23 18:29:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2440, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) r1 = open(&(0x7f0000000300)='./bus\x00', 0xfffffffffffffffe, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000400)={0x5, 0x6}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], 0x1) fcntl$setlease(r1, 0x400, 0x1) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x46510820}, 0xc, &(0x7f0000000180)={&(0x7f00000014c0)=@newspdinfo={0x1128, 0x24, 0x0, 0x70bd29, 0x25dfdbfe, 0x1, [@sec_ctx={0x1c, 0x8, {0x16, 0x8, 0x1, 0x7fff, 0xe, "89b93e9db5d5d05d3de52ef76ca2"}}, @algo_auth={0x1048, 0x1, {{'sha3-224-generic\x00'}, 0x8000, "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"}}, @algo_comp={0xb0, 0x3, {{'lzs\x00'}, 0x340, "ceed4d19af937fcd1df6a12fd5cd352c68566df67633222ac9bd79ef6ed77fc783001d1981882f18545780d835860965d3fd55e28b6f423eabaec307219e5d2a284e38f46156185db4d8d64847a453797111c95d7e80ab79c341c1f34e0f6b2754c22d68196f3b98"}}]}, 0x1128}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x5, 0x3, 0xaa8}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x4000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000440)={0x80000001, 0x9e0, 0x3d7, 0xd8f}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000003c0)={0xd1133d985572a95e, 0x1, 0x8000000, 0x2, 0x1}) 2018/05/23 18:29:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x66, 0x1, 0x0, 0x8, 0x7, 0x458, 0xff, 0x8001, 0x5, 0x4, 0xffff, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0xffffffffffff75b3, 0x9a0, 0x800, 0x401, 0x8, 0x7, 0x2, 0x1}, &(0x7f0000000140)={0x2ba, 0x38b2fefb, 0x9e5, 0xc53, 0x7f, 0x4, 0x5}, &(0x7f0000000180)={0x1, 0x9, 0xffffffffffffffff, 0x576c826b, 0x401, 0x8, 0x1, 0x98fe}, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0xfff}, 0x8}) ioctl$TIOCNXCL(r1, 0x540d) r4 = syz_open_pts(r0, 0x10000020201) write(r4, &(0x7f0000000000)='\b', 0x1) 2018/05/23 18:29:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x0, 0x8, 0x2, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty]}, 0x48) 2018/05/23 18:29:10 executing program 6: r0 = socket(0x11, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x5, 0x8001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8000, 0x200, 0x8}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'team0\x00', 0xffffffffffffff01}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x2, 0x8, 0xffffffff00000001, 'queue1\x00', 0x8}) dup2(r0, r3) 2018/05/23 18:29:11 executing program 7: r0 = socket(0x1, 0x1, 0x43058418) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001540)="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", 0xfffffffffffffe42}, {&(0x7f0000000340)="9f968b37194fcbcba33b207683368c8870e1c314e1b0d93817fa81edbf5433cc4c5fe1aca8ed8ecec491cf4dec35ceb9dcf44ad9ca6fc68e92b9a0a0cf4badd210bf62764c349d7e42ea8bf25f53318f8f2204ce979871d347857007aff3ea4f6be61c25bc040435f9e3af01681aaf4da29dacfb7b0a69facebe2f5358754b17f92a62dc12412403a361ef539e8ae43ea4d4ef3900", 0x413}, {&(0x7f0000000080)="57d03355ce80aafa5b790944871e62f6b71278d9fbbdd28c03149b73dbb0f1f69651ae3a5ac3b7e15a3c75bfc186", 0x2e}, {&(0x7f0000000240)="8941b7979ea5023e0480a60aec2ca6339c9582428dcad2797f17220e5cef2b284c38a5a1c24b314dc17e246300e3de477bf75982ee1efeaafa34cd01042f1186c8a2c0484ee23afc86d8bd8c5745b07dabc1de41de6fdfc38a681541f0fd30b6090f6434558b0c807e20def4af86b8feebfe3c0e125dfcce3ac9b1e3511b", 0x7e}], 0x4, 0x0, 0x0, 0x5}, 0x8000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="23260500000e0000000000"], 0xb) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200, 0x8000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/252) 2018/05/23 18:29:11 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x80000000}, 'port0\x00', 0x12, 0x1000, 0x66, 0x80000000, 0x80000000, 0xffff, 0x10001, 0x0, 0x6, 0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x6, 0x2, 0x1, 'queue1\x00', 0x9}) 2018/05/23 18:29:11 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/138, &(0x7f0000000040)=0x8a) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000280)="64a555f12f56502aceeb075b34564bfb5a76cc148d13ac1e32e1be86eec2ae960e463567f151d029863c2d47689fcf131ccaa89b96d23efb09a7bc61500177afae6c55359d242c82940daba1752d4ca22a4351e7f8c1afb468ae57658a5e613302583f563436d8f4a7de68a9f2e12f7515364c23210add86f28c9ad04a559835d4883d11aadbb5c783c95891944843460e590c528f0e5e0f8085714adf4d7fecdb91a7f5a65268d654c73f2846a93f5642ccdc96252101d7c0cf50019f8718e7fc26dc9fa5196319920035882c8a7ca66f45289c19cd66d0d6eb77a0687795d56fc48cfca4f1c74f5659b6fa952b477747689fa159f838d0cc785af94353cf7f166cbae5e3b42dc88c00c5c128e760e2b9fed100176aaffd42f70761d0e1a08208efd50c91c9e6ee835162a7c81c61451e191a75a91729cc81cf8d89b05bd2fcf9eaf69e507131a2d3b63312973273c8b2c323a4b5bb83d086c98177d969fa0e5a089c5a74a03202bc064c669ea9c5767e873327ca7a464bb379a4b322cb833b76f2bbf3e4c37023a6db911214ea45b5fceb83cb57f421bad64a1f63f0e7abc51f627538fd1d854bddc8d77f6f80c3b859f7a4a74e1ea15919d2e3cb1baf589eca936897e20da8f92c27209dacb79b8ce3f5fdf5106ede9dc5dafd9160ac8235af231b6c7e1d43b9c3b2c3b9e46d6f817e9613196325179a06c7aeb883e728be70f22fe830a95ec16d758a7b43c176fda25c47261726c066f7341af6efa513c96a86ad1b5a557cc0b21d749d1a087e0bf49a1b7a91cff8fdc3605de3b28366c6e74a24403369369660507a81e02f39bc694867f217e3fa2eb0028885f109e4d76d08b552fb05e652bb8d24b5cd25655484271d296d21be65e37b8d3b294c3fd3bdb4ef25789aa3cc88e1c00d52f2df9f051f8d51c522bf79ca623de1138b99f421512121f08477b6c781eb94903d89d50971496efaacd1eefa342d61ded1b3c611994ed9dd26124938827cd6ac4a256dd517b789a1bf949a85c6f86af345ec70152106a8d1c63561671e6c91d9a3f2908fbc76ab7add2cc33e35fca20764594a13258cba6cccfb6b6245eff561c23e6b8a4d88550a31811e91be762a035ca872247efcec3f7b4052672cbc47806b4c820f9222c6e9c02552ab2abddd14b0ddeed08096bf6b591f4e56795af20efafaad2e86ec7d386b3a030eba4abed5afaf5028242d4aa644ab862e76c3b06c52ec9dd63f08ccbdaa03294ac2eef5976ea86d445a33aff3530f41b6462256578a925eedd829983ca267259c156a706925efd88afbbdddc3f7c49230fd75d41487544cb844f6d6dc7354fd7f48f9c5fd8a4be4dea5cbbe0e2caf8ef5479bcb0aa347324e45c018532372c6c2dc369fa130859c5f900a9b4d12e23a7617d90c5538fae85c98ed5d9cf2800cac86815d78846812f304f474c800280a8c16b46c23cb1db342b7cddad80e25153e45110aa4ba6008fff2e56b62b32aad46b25b23e29fe88c6722730d5b1d18052d64be1df303a1fca62afea0e32c7ae8046fe3a24b83315b84e399fae482f325150532ddda37b86ba05d6f1c27972da77899368e7f4bad52ac6f4a447067aba2bb496cb356801b5623835a6322396bb546be5f09fe15799c075fd4c57fec51d2a21429d5d9be507aa811185d017239c77517964aa0a2e15920f1eed4c1bd267594b88366def95fc1546d97f1dcc2c50f8aa4fec7ea63dfcf0bfbce39e0cc9292098382c5184a7705e63d6a38b2f7f0faa783e9889181d08bbbede2d0bd0c8cad9db3f9ed98ef2c1c397eb9dde113a8488e971b119a025971843d73ee209aef233fb977933dd6912e4c9091aa01eb575d97bb1bbd54ca273520b67c862bf74db0733e1c4e68ce0ffdad6eca44d3917f80249af697c1e59430b81cd5797d10f0b91d0112ea06a4ce4481119d06c6e0ee556a05fa939f18a243b828b27a4ea8b5be65eec439ea28bed1d0a95c8abfb0ba12cf7890ed1ea2022ae8464a4424478b17e0049c73b9db03491c9e1f3f1e9e3aa74cfc0638d0d46b7e01958f51c93c754881c0d56cf94ff2097d4d3c95196c4454eb5868efb8ca9735005c3a549ce0ec0fd2799a963593d023293faac18def0e48d92cd9da4faba864dd10d6a7db191c8c0f11f352ae80595b8778cba6c8829ebcab12870e74ec3be5602f55965035112891875d199ce6e638174ffb811bd028e56bdb8582368509e0740ca9e5ce73b11a3acd5bbdeeda6687c62a52c9990d31c3c84d4b728762b76c969bcb6637549d2b06a5f76f1c29f88735ad909d7aa61b7ccfd26d35b6235810fc4eec7615ecf52c9a7b0f9f4d0021a2369e94152d7855fb71c111a6d8d2b426f444b6b7a8d8b6e8778d9584f1c09ea954e7e72e719e309086c4a6e7f7ea37882db69803c111c350ad7edae170883f0bdc71b2b7e8f6e3ede2b74e54b7a7a19f79c892adfdc40fff9e580bbe70d420bbb85bc05c8d079632ce328298abaf2fd882fe042aaddec2b05c0202b299a0255176f66dd81915e092a3a65c94f48fd97a4c764d8c63eef732752e786507d3ae9052f821325816459ccc8f4e487c7bb6f233e589dc4ead633268eda09eccae8aef1dde455cdcbe6d589d2356ec3ebf662174a9fb0fd525bbcf76c13ae462b47ff1ea4f78ad7ae09c2cc322b79271769b7cc4a99cb1386aca5a364765ab0b4752a5a18df9ed616d4a8ce8b539646975364158b225bf0c7b29c93a8e107975e8d06294be898a482858db826d25566a85f157c62a61643e61574e9298aead8cc52fb99acabd5fe4af672e56a71279fa13ccf8348feb005f9db549dca6f1387c75797248d553525eb7d7df782e462a6172fe0901029fe4a3191f76376ba63b74aff94b76a13d22c8e8860fad633bd287041f27e6064736148f5d6252791256e4e79957c8890b66f9a843e38bde1e31309f08aeec8c4cbd1245261815662684db4c9ee031dea716cb5df63c5f41c8ef49751368fff4852176f94a7d6a9175046d971aed9a404fc39273e266e1fed0aed19d99e02140e5c9e38b082eb4213b537957aeb3ccc02ab782604f3535bcc99c301427c6b14a73c7611287845a4373283fd0fcfc6caa7cbecd3e3ef116850097dc2d5466fd6025c1dee6545f807add4180620d270457c8db0b5ade272100ce64d1e4d52b088640d24bdadc01aa6547607a1bb50297c8a41979b599260aee4dc90b319c6db7ff8dfb2b159f4f6c0db237ebff1c53f0e8311183d4a9a53add529d26ac3826020fa5ff348c39338d8745ab5bc710fb9898be2f2df77d3f1aa0cdc9fd868713205a37092b08a8e13b969d8e05505ac10aade8dac5a877f44a98fed2340a2421de350854f48e0d533f61f461906fc68a5e6dcc9f36568bee23c7266a9447126763e7ccb2b189a657945a64d7817f2eebd843723edf2927d4be0369b7cf2f4ae298559c7965e592b823d55a954bbb0445a5f7a65086cf6a25a8b030b1e7a5f171a567ba51e3880db5b3506a624c5b1e3fb5760d9fa17b121782380d4eb71cded2d0a0090045d6b4146e87abd9ac238976b90174a23f9667c4b7e4cab1d5b05d0db5bc88b194a27fd3b41b68c2b1db93302b4189d52383f022bd91641cbddc56e27e524d6f72db233b3ee98bde635565d2f1bf6e8aaf9bbb8fdb9f013fbe28bf458a84981dcde24159e60bd8493f76f9cfe873ad96c003e8200f81c1fe00045a5cc4aa918cf3e41eaf5ff1d373812d569bc31c58d13d7b9dbbb67a347b66af96ad91a5a4e02e93b9dd67351d0a522e9fdaf06f4ec65bf46c3235b28c94778a2e1b782400848305413d3be48745046e0f7bc03f6b68d65b21f1faebc5a40b5e2304392b181c49d04cd5b61eb59e4801928bb1f52a4cc5c5eeefb383ff3b00e53b407f9b3ff02ba9a9c739bd8b86a665cfaa92fb588b60950bead03723dceed4ea3bc12cc9d5b4c71bc1082a0d0981d1adcab8317a55f0d3939559b5b345ef06419190500267bc77e3719c9ad3e47fca035b3a462d59ca5002443b0c4e5cc338806d583291ba648b9d66f522007b5b742a560e2f9d12d367094b4833d5e37bdce3b0cf766ed8ab6053542dc2b8acfd1d574a45f5bb15619d8a588cb28ffa1fba5358aa681b8c5e76ae2b42fc26904277ab2f454fd5d1d8abd3d37d35ff1b90d941bf3528787acf03d5a8c8d24091e5d24b38c860fec52dfbfa8cd53ab6bb50298feeb1c99460f7e4af6053ee4d5614d1e8827106ca4e73d4bf6f9cdc8949e65b68f6737ea8dcd56c1d834a175a81ba2ed11483f2d91e19537e67caa2755bb5f04767002f74be70f34e2fc02bcd6e97f31a9033687c4fa41fecc37238dcf4ae7243533172835dddfe8846e6c318ffa10e45f7079ef0a3e3ce8f65a9aae88a005e9cd4fb4346732f7e6570cbe7e6fb7f4daf396fcdd4d150cb50554bbfd3d52cb882e01296e132b4523bbe67b0f686bf0e0c0ff1584b925b9c8310e691df768854ffd69d93652df084d9c9421891f24f858c441718f3ca28190689cb443be5b802bd36b3de6da3b41905badf567f3f9189a92a32e2be397db723e5298ad141953f2e10e25aedf2a94baa5a7da9ad37e9a6c5520a099bd1db95a066db886ab405ab7e7a2715e6f9e22db227a5b9e7db7885355965c14403d1429e5336d6acd20be9494a3884775d245b91b94b52e87ac9c56b08a76c984b1a92e5481b86cfd8cdbbf754bb4c84c520f0f4a3e127d625f641fef4485cbf4923cced3bc9e6ff19e5dc4fc593468e1c4d8c95c82335308ff0d0092fcf54cea7093b6935a8efc3d5cf6a89716639a288996b8c598058c955a7da833a128debd10548e895731af5e68c01a09d60f3c0080a3f0d20abb9765e408caf3a1ccaed2f7ef2c815d69074542bd0f2e577a9d35756c67ffbaccbc09659e359cb6551f0400bbd654deeb43afa1b753a78a0a1ba6999d10c51a7e236cf5eed8a74059d6f4e8f34a4370c0ca4ccf23cff6fbb2596f9478ac0e2620119ad2bb1dac4c9fde7bfa4b601305ca4d578b5b9456a81dd3b1306a6ea6726766891a4572112ab3749a4581fe766f4010e38a458b31cd23bcc8f30c9f2393768dce3aab63d695a869bf89ae06090806a71bc805e377273f03995b6414f38532467ba47b7f1d3b76c65a770ccf4606b9990e67f3838095e44123f9b576a2961765e5ac8eafabcd9e28847a7862ffe915c4c78c8ea2eb5ad96ebc9cf8e8fcf598b1997f5d2f9a73b5097a3d69aa5b6ca944477bcdd60ab7d633e1cade46393fcbd8bf4a2da0a62b24b7b2423a71bcabb80a1ed4fdbc46c624784a593477cccfee53bf90928852cd1ec3416061de1f2e38758bf235ec327076acb5fd368fde74f9efff3527e811788aef0be134d148c279de7d2b0e8e78ea337a19bd8aa71e087dbe467015fe4784c4016b9cb2a8c14f1f7b8fdd0d367046c982af3f003796510a139f7de69abbd266e0da824d02fcdc2a11ce28e2930657e417f7d254d07054a6846e942b5b89d33b7f40ad75494850efff773a391012a572fca8903018640b2531359abeb40df75f68f2cd1809f86af304e2b16c03eb6085ea8a9389c2a1026688143b9c6df76116ce00e95bdca59b558a4ff7344978ceeca6de5306c63c8ebfb233447c60c30004c0b4758171a0b82bf925b5f2c4b709b55d4148fb0009c2284d548c7d216d7f94e1889ed7bdcefe6f4cbc8fba9c6e52091f43e55133d8dac59e6994cd398e0f1f4994a529b7ed377c4f32ac44564f8c05b0646849249c158e73440b609b44d", 0x1000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblc\x00', 0x2, 0x0, 0x70}, 0x2c) [ 222.312680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 18:29:11 executing program 0: r0 = socket(0xe, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/208) ioctl(r0, 0x20020000000890e, &(0x7f0000000240)="c626262c8523bf012c1835") 2018/05/23 18:29:11 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@random={'osx.', '/dev/input/event#\x00'}, &(0x7f0000000040)=""/30, 0xfe08) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) 2018/05/23 18:29:11 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000002c0)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='eql\x00') pread64(r2, &(0x7f0000000000), 0x201, 0x0) lseek(r2, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) 2018/05/23 18:29:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x5) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, &(0x7f0000000040)=0x84) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000440)={0x7ff, 0x4, 0x6, 'queue0\x00', 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x0, 0x2}, &(0x7f0000000280)=0x98) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[{0x10}], 0xd}}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x41080100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r3, 0x300, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x87a5}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1225}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040801}, 0x4040000) 2018/05/23 18:29:11 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/05/23 18:29:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x5, 0x828, [0x20000480, 0x0, 0x0, 0x200006a8, 0x20000890], 0x0, &(0x7f0000000340), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'vcan0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x0, 0x0, 0xff, 'erspan0\x00', 'bridge0\x00', 'veth1_to_bond\x00', 'vlan0\x00', @random="97ec53bbe3b7", [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x150, [@arp={'arp\x00', 0x38, {{0x101, 0x9100, 0x0, @broadcast=0xffffffff, 0xffffffff, @rand_addr=0x7, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x10, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0x0, 0xff, 0xffffffff, 0xff000000], 0x4e20, 0x73, 0x2, 0x4e20, 0x31, 0x8}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x29, 0x88ff, 'syz_tun\x00', 'ip_vti0\x00', 'ip6tnl0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x110, 0x180, 0x1b8, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'ifb0\x00', 0x33, 0x2, 0x5, 0x81, 0x1, 0x9, 0x40, 0x4}}}, @cgroup0={'cgroup\x00', 0x8, {{0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x50, 0x22f0, 'veth1_to_bridge\x00', 'bridge_slave_0\x00', 'ifb0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x1c0, [@rateest={'rateest\x00', 0x48, {{'sit0\x00', 'tunl0\x00', 0x2, 0x3, 0xfffffffffffffffd, 0x1, 0xffffffff, 0x7, 0x2, 0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x56fd}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x19777e17, 0x8, 0x2, 0x1, 0x0, "575a8b267bf69ad9eaa38d719bdcd7de0fd9b6b5a0bc684b395fe8ef147bfebd3a55d2170f37b3b344ffbc04f63d09209b235dc4d7c31702a047e7d9fc232a4c"}}}}, {{{0x3, 0x40, 0x88ff, 'bridge_slave_1\x00', 'syz_tun\x00', 'yam0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0xb0, 0x1e0, 0x228, [@time={'time\x00', 0x18, {{0xfffffffffffffffa, 0x1000, 0x11ea9, 0xe5a0, 0x5, 0xef11, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:gpg_agent_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6ef622b7aed3514f6d9e47a0f5c6bb6f0ab8a580d136479e696dead88380"}}}]}]}, 0x8a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x101, 0x7fffffff}]}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000300)={0x11, 0x200, 0x80000001, 0x7fff, 0x1, 0x4}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000440)={@multicast1=0xe0000001, @multicast1=0xe0000001, r4}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) [ 222.367061] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 2018/05/23 18:29:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0]}, 0x288) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/05/23 18:29:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x7ff, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x350}, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x3f, 0x1000, 0x6, 0x4}, &(0x7f0000000100)=0x14) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 18:29:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2659498b85094c15, 0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) [ 222.434104] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 222.476294] CPU: 0 PID: 15534 Comm: syz-executor7 Not tainted 4.9.102-gd054505 #34 [ 222.484044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.493404] ffff8801d477f8a0 ffffffff81eb3489 1ffff1003a8eff16 ffff8801d329b000 [ 222.501478] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801d477f9e8 [ 222.509544] ffffffff8156311c 0000000041b58ab3 ffffffff843c6430 ffffffff81452500 [ 222.517595] Call Trace: [ 222.520183] [] dump_stack+0xc1/0x128 [ 222.525557] [] warn_alloc.cold.123+0xd5/0x141 [ 222.531707] [] ? zone_watermark_ok_safe+0x280/0x280 [ 222.538380] [] ? check_preemption_disabled+0x3b/0x170 [ 222.545238] [] __vmalloc_node_range+0x357/0x5f0 [ 222.551563] [] ? check_preemption_disabled+0x3b/0x170 [ 222.558415] [] ? task_has_security+0x130/0x270 [ 222.564656] [] vmalloc+0x5b/0x70 [ 222.569679] [] ? sel_write_load+0x135/0xfa0 [ 222.575655] [] sel_write_load+0x135/0xfa0 [ 222.581462] [] ? putname+0xdb/0x110 [ 222.586742] [] ? sel_read_bool+0x240/0x240 [ 222.592643] [] ? debug_check_no_locks_freed+0x210/0x210 [ 222.599666] [] ? debug_check_no_locks_freed+0x210/0x210 [ 222.606693] [] __vfs_write+0x115/0x580 [ 222.612238] [] ? sel_read_bool+0x240/0x240 [ 222.618130] [] ? default_llseek+0x280/0x280 [ 222.624111] [] ? __lock_is_held+0xa2/0xf0 [ 222.629920] [] ? __lock_is_held+0xa2/0xf0 [ 222.635732] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 222.642580] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 222.649167] [] ? __sb_start_write+0x161/0x300 [ 222.655312] [] vfs_write+0x187/0x530 2018/05/23 18:29:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x7ff, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x350}, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x3f, 0x1000, 0x6, 0x4}, &(0x7f0000000100)=0x14) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 18:29:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={'veth1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/9, 0x9) 2018/05/23 18:29:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00', 0x1f, 0x6, 0x48}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='sh\x00') [ 222.660664] [] SyS_write+0xd9/0x1c0 [ 222.665930] [] ? SyS_read+0x1c0/0x1c0 [ 222.671385] [] ? do_syscall_64+0x48/0x490 [ 222.677181] [] ? SyS_read+0x1c0/0x1c0 [ 222.682609] [] do_syscall_64+0x1a6/0x490 [ 222.688300] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 222.712475] Mem-Info: [ 222.722399] active_anon:95674 inactive_anon:41 isolated_anon:0 [ 222.722399] active_file:5351 inactive_file:16721 isolated_file:0 [ 222.722399] unevictable:0 dirty:119 writeback:1530 unstable:0 [ 222.722399] slab_reclaimable:5361 slab_unreclaimable:64441 [ 222.722399] mapped:74239 shmem:48 pagetables:966 bounce:0 [ 222.722399] free:1363984 free_pcp:390 free_cma:0 [ 222.725560] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 222.726166] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 222.780635] Node 0 active_anon:382708kB inactive_anon:164kB active_file:21404kB inactive_file:66884kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297040kB dirty:476kB writeback:64kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 270336kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 222.811369] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 222.844298] lowmem_reserve[]: 0 2906 6407 6407 [ 222.851067] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB [ 222.886358] lowmem_reserve[]: 0 0 3501 3501 [ 222.892109] Normal free:2459812kB min:36836kB low:46044kB high:55252kB active_anon:380480kB inactive_anon:164kB active_file:21412kB inactive_file:71184kB unevictable:0kB writepending:2032kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:21644kB slab_unreclaimable:258140kB kernel_stack:5696kB pagetables:3524kB bounce:0kB free_pcp:992kB local_pcp:456kB free_cma:0kB [ 222.926401] lowmem_reserve[]: 0 0 0 0 [ 222.931186] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 222.949007] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 222.967628] Normal: 1616*4kB (U) 2*8kB (ME) 443*16kB (UME) 1568*32kB (UME) 1047*64kB (UME) 191*128kB (UME) 114*256kB (UME) 17*512kB (UM) 9*1024kB (UME) 4*2048kB (UM) 547*4096kB (M) = 2451008kB [ 222.995908] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 223.004644] 22953 total pagecache pages [ 223.008937] 0 pages in swap cache [ 223.012542] Swap cache stats: add 0, delete 0, find 0/0 [ 223.018554] Free swap = 0kB [ 223.021737] Total swap = 0kB [ 223.024888] 1965969 pages RAM [ 223.028281] 0 pages HighMem/MovableOnly [ 223.032402] 321064 pages reserved [ 223.039424] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 223.050068] CPU: 1 PID: 15534 Comm: syz-executor7 Not tainted 4.9.102-gd054505 #34 [ 223.057779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.067227] ffff8801d477f8a0 ffffffff81eb3489 1ffff1003a8eff16 ffff8801d329b000 [ 223.075229] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801d477f9e8 [ 223.083226] ffffffff8156311c 0000000041b58ab3 ffffffff843c6430 ffffffff81452500 [ 223.091210] Call Trace: [ 223.093773] [] dump_stack+0xc1/0x128 [ 223.099118] [] warn_alloc.cold.123+0xd5/0x141 [ 223.105238] [] ? zone_watermark_ok_safe+0x280/0x280 [ 223.111880] [] ? check_preemption_disabled+0x3b/0x170 [ 223.118699] [] __vmalloc_node_range+0x357/0x5f0 [ 223.124993] [] ? check_preemption_disabled+0x3b/0x170 [ 223.131824] [] ? task_has_security+0x130/0x270 [ 223.138035] [] vmalloc+0x5b/0x70 [ 223.143026] [] ? sel_write_load+0x135/0xfa0 [ 223.148974] [] sel_write_load+0x135/0xfa0 [ 223.154751] [] ? putname+0xdb/0x110 [ 223.160006] [] ? sel_read_bool+0x240/0x240 [ 223.165866] [] ? debug_check_no_locks_freed+0x210/0x210 [ 223.172856] [] ? debug_check_no_locks_freed+0x210/0x210 [ 223.179847] [] __vfs_write+0x115/0x580 [ 223.185362] [] ? sel_read_bool+0x240/0x240 [ 223.191242] [] ? default_llseek+0x280/0x280 [ 223.197190] [] ? __lock_is_held+0xa2/0xf0 [ 223.203673] [] ? __lock_is_held+0xa2/0xf0 [ 223.209451] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 223.216267] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 223.222823] [] ? __sb_start_write+0x161/0x300 [ 223.228951] [] vfs_write+0x187/0x530 [ 223.234291] [] SyS_write+0xd9/0x1c0 [ 223.239545] [] ? SyS_read+0x1c0/0x1c0 [ 223.244973] [] ? do_syscall_64+0x48/0x490 [ 223.250749] [] ? SyS_read+0x1c0/0x1c0 [ 223.256176] [] do_syscall_64+0x1a6/0x490 [ 223.261861] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 223.271682] Mem-Info: [ 223.274438] active_anon:94584 inactive_anon:41 isolated_anon:0 [ 223.274438] active_file:5355 inactive_file:12630 isolated_file:0 [ 223.274438] unevictable:0 dirty:124 writeback:0 unstable:0 [ 223.274438] slab_reclaimable:5565 slab_unreclaimable:64299 [ 223.274438] mapped:74238 shmem:48 pagetables:860 bounce:0 [ 223.274438] free:1369164 free_pcp:481 free_cma:0 [ 223.309097] Node 0 active_anon:378336kB inactive_anon:164kB active_file:21420kB inactive_file:50532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296952kB dirty:508kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 266240kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2018/05/23 18:29:12 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/05/23 18:29:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x2, 0x3, 0x7, 0xc, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x40}}]}, 0x60}, 0x1}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/23 18:29:12 executing program 3: r0 = socket(0x10, 0x6, 0x28c798a1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={"7369743000000300", @ifru_data=&(0x7f00000000c0)="ee4e0244ad76f226f163c3a89cece5a23446529b3f64a777b24074c3a12c0b23"}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) 2018/05/23 18:29:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/23 18:29:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0xd60b) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) r3 = syz_open_procfs(r2, &(0x7f0000000380)='syscall\x00') read(r3, &(0x7f0000000040)=""/230, 0x20000126) 2018/05/23 18:29:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000080)="aac8921996f667796ac2b185892644192a434fe7f2d27425a2d1f80efcd0df2dc2656a7a1eeefcf0c1726ef38a0832c160839a29247de3c02729a17c80b20abf6fe9dd94e1e62e4c3148000370109df0967c704be44f9eb9dbbf5f069bc23774", 0x251) [ 223.338999] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 223.376346] lowmem_reserve[]: 0 2906 6407 6407 [ 223.386070] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB [ 223.422573] lowmem_reserve[]: 0 0 3501 3501 [ 223.427693] Normal free:2486632kB min:36836kB low:46044kB high:55252kB active_anon:378572kB inactive_anon:164kB active_file:21420kB inactive_file:50532kB unevictable:0kB writepending:532kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22276kB slab_unreclaimable:256004kB kernel_stack:5696kB pagetables:3632kB bounce:0kB free_pcp:1224kB local_pcp:580kB free_cma:0kB [ 223.461566] lowmem_reserve[]: 0 0 0 0 [ 223.466053] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 223.481451] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 223.498711] Normal: 1980*4kB (UM) 1272*8kB (UME) 1497*16kB (UME) 1688*32kB (UME) 1050*64kB (UME) 195*128kB (UME) 114*256kB (UME) 19*512kB (UM) 9*1024kB (UME) 2*2048kB (UM) 549*4096kB (M) = 2489152kB [ 223.519351] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 223.527936] 18038 total pagecache pages [ 223.531895] 0 pages in swap cache [ 223.535356] Swap cache stats: add 0, delete 0, find 0/0 [ 223.540715] Free swap = 0kB [ 223.543708] Total swap = 0kB [ 223.546731] 1965969 pages RAM [ 223.549819] 0 pages HighMem/MovableOnly [ 223.553777] 321064 pages reserved 2018/05/23 18:29:12 executing program 7: lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)=""/75, 0xfffffffffffffd06) pkey_alloc(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$llc(r1, &(0x7f0000000000)="03720016fd4d85e5d3910d6396bcd24aaa5f75f7cd29078e58108f8826885a7593ea2ad631360e3d0c06572b0c3302e8d2474f1b66af2d97e605d5a62eb1fd2e2a65633179cbd173c91c1b9d2e5796fcd67f58ef2b04a6cfb776fcdc895a9bf1f317fb0b248f1c948fad2d970b85873bd6ce28fbee0d524dbd577c4d7e9932e1cbdc0c75afccdbfb602faf04b0eeeaf35690b814fbff7ea1ca15ab1dd75ce9a94d5be4ac6ee2e989d5cc0e3c8d9553bafa6a5dbf24ac2e047accc1919acb318eddb73a5c01a18ad9bc0368d2f5cf463153d3815c67dea0783a349e93acbcb3020c70691badee2fb53eb1892118faf711f4a9983f", 0xf4, 0x20000040, 0x0, 0x0) socket$inet(0x2, 0x3, 0x8) 2018/05/23 18:29:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, 0x8) r3 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x101, 0x80000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x8001, 0x80000000}, 0x8) 2018/05/23 18:29:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000009ae2877ad0f063c78f74c91d0013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000400ffffffffffff00001400030073697430000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/23 18:29:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="d6", 0x1) write(r2, &(0x7f00000001c0), 0xfffffef3) gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) ioctl$KDDELIO(r2, 0x4b35, 0x0) write(r0, &(0x7f0000000140)="3a60bbce000000000000000000000000", 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) 2018/05/23 18:29:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)) rt_sigprocmask(0x2, &(0x7f0000000000)={0xdd}, &(0x7f0000000040), 0x8) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x204, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0xfffffffffffffffc}, &(0x7f0000000200), &(0x7f0000000280)={r2, r3+10000000}, 0x8) 2018/05/23 18:29:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty, 0x400000000000}, 0x13) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000001c0)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/23 18:29:12 executing program 5: socketpair(0xb, 0x80005, 0x974, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x6) r2 = socket$inet6(0xa, 0x280000000000005, 0x1) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) unshare(0x400) r3 = socket(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000), 0x4) 2018/05/23 18:29:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000180)="00c677", 0x3) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x181000, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) 2018/05/23 18:29:12 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x4004556e, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x6c}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/228) write$sndseq(r0, &(0x7f0000000240), 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000040)=[{0x3, 0x2, 0x1, 0x6}, {0x3, 0x60, 0xda}, {0xbc, 0x100000000, 0x1, 0xffffffff}, {0x3, 0x10001, 0x17}]}, 0x10) [ 223.735489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34786 sclass=netlink_route_socket pig=15613 comm=syz-executor3 [ 223.767075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34786 sclass=netlink_route_socket pig=15625 comm=syz-executor3 2018/05/23 18:29:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x73) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clock_gettime(0x9, &(0x7f00000000c0)) 2018/05/23 18:29:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0xa03, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x3, 0x8}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa804000400000000fcff", 0x58}], 0x1) 2018/05/23 18:29:13 executing program 4: modify_ldt$write(0x1, &(0x7f0000000040)={0x2, 0x1000, 0xffffffff, 0xffff, 0x5, 0x8, 0xac43, 0xfffffffffffffffe, 0x100000000, 0x9}, 0x10) unshare(0x8020000) r0 = socket(0xa, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') setns(r1, 0x0) 2018/05/23 18:29:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0x0, 0x400, 0x6, 0x8001, 0xff, 0x8001, 0x0, 0x0, 0xf7}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/23 18:29:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) 2018/05/23 18:29:13 executing program 1: r0 = socket(0x2, 0x10000000002, 0x0) ioctl(r0, 0xfffffffffffffff4, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="766574683100000000ffffffffffef00", 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/23 18:29:13 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x40, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x140000, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) 2018/05/23 18:29:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8000, @empty, 0x53b6}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x11, 0x4) ioctl$sock_ifreq(r1, 0x8998, &(0x7f00000001c0)={'bond_slave_1\x00', @ifru_flags=0x200}) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ')wlan1#'}, {0x20, 'security'}, {0x20}, {0x20, 'bond_slave_1\x00'}], 0xa, "facbb112d30e69e188b5cde3"}, 0x37) 2018/05/23 18:29:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x400000000000044) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff0000000000000000000000000000380000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) socket$inet(0x2, 0x80a, 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) 2018/05/23 18:29:13 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x100000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x182, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='overlay\x00', 0x20000, &(0x7f00000001c0)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="62012600", 0x2000, 0x0) 2018/05/23 18:29:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x81}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000301ffff008f00003d88c000001018f4"], 0x14}, 0x1}, 0x0) 2018/05/23 18:29:13 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x430002, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000003c0)=""/77) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000009c0)={0x4, {{0x2, 0x4e22}}, 0x1, 0x2, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x190) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x100, 0x0, 0x1000ffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b7000000cbd94e70be781ab5a0076468de79273b39d5ac7e8cf3c8572434abfc424387f3fce0268688479d10d053e117b55e217c9e9caa3b140996a9282883a2faee1ffc2a066ab09474259c527548a163f5fd8d39c33c67a463ea79a57e6473dbd279ac8fcffe644b58a475866460fb52c6e1b567e3f91e6a7a2420a1472bd2b7d4c46b959b2a48e4265a49c82acfa372815e2adc4679e7f2b7b14984134cdf0f151c04a2ad58d7463284691fc2606f75dd69c112a014364c455f"], &(0x7f0000000100)=0xbf) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x118, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000001c0), {[{{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x3e7fab6833da21d0]}, 0x1, 0x7, 0x2, 0x7, 0x8, 0xf712, 'ip6_vti0\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x200, 0x9, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffff00, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x400, 0x7c2, 0x9, 0x4c, 0x101, 0x2, 'veth0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0xc0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x9}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x7c, 0x7, 0x10001, 0x3d, 0xffd2, 'rose0\x00', 'gretap0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5bb, 0x5, 0x7, 0x1, 0x0, "2de778a024175017471e19731fb48e3156f4f4ff08e070c746348d7b0fc107eec1703ef659e5d56005cbdc55bd993bf4acbee4f5719bbadecac5876f5f3fb963"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getuid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x28740000, 0xffffffff, 0x7, 'queue1\x00', 0x3}) 2018/05/23 18:29:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000000180)=""/139, &(0x7f0000000240)=0x8b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000280), 0x8) creat(&(0x7f0000000140)='./bus\x00', 0x101) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000002c0)="39a9cfc2055b795c862ded627c4e6f36d0a8071e386b7f9080eb3f6c4816e18fbc2f5b31816b67586ae6b3c4f221c0a21854841a06f549001cb0ad22e308a342e117958e637177d519057be40b7fe0f244030229373fbaee723bdeb9d2484036c46523824a13ce9f4b54eb96a06f2696f7ccfa4df4f37b0e33209615bfc0a3d44804eb238a", 0x85) write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="dd3614000000000000000000000080000000b188db0a372406f9b2a24ce3a97ed62da2e489fa642bc73baec1e3ce815e8e0154c00a9fe8afdfd1a4fe66c95a78"], 0x40) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/05/23 18:29:13 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000180)="ec80c4e83603115c2cc8ab893e37b845516973b328d4e3ce21810c0bf689539cc9feebf3ec21ef7595f52101e3189eaea1c8d1fd65276c91517bda1d35e999bca2fe652354c32b93637400d65c4393e46319d1f36a4a53d3917293270321ef8a1a4040ef50ee357f6c748e9acb2d32dfff70c309f34a3448bb9d7c5cee285275851a3c99f19203ce8fbb137b5d5596b742bf50a3a5f98c31ab0b546f3481ee4e4d8ec622962d105d4fc7a1ebc7b9cdad5c54543bcdff3df221041edafb7f6dace67b4333a1d80e8235ce803f599904003b124d8e74b73b1fd4128bb1fac339d440c4769864a26f5cc5d49fb123726b", 0xef}, {&(0x7f0000000040)}, {&(0x7f0000000280)="e179b1b7cdf31c8841a164fc9db43e51c551a574f361bfdca7f01770dcfcbe72c27817335869d23d3d1a990a833fdc9c794bbe950b445b3884dfc3faef7bb496d1f30e18cc813e3831d715f48a78850cc0fc772e32c3028d8afb70b19280d1cc7b80aaa73ffd01986ecae824d8cca1eb0b170e5ae1652d91ba99e762cb0093fd3437159f221f1e59d5ad3fdf20af361edd4c1e1d5c698f4c362e532a4b958067ce2f42676c4a611a6a5df29d56b60d870f3bde01577dcc57cdd8183c9b0b9ad69bf7b14bda2fd26f16b265dd84584e3a493db25c92c24aa6", 0xd8}, {&(0x7f0000000380)="cc9247388380f972d4768de573972d2c3c02edc33ff581429259e6ec6d93708a40d98a67c1f9cf176642fc2377b1f36b92ebf9160a787b50e0a1a2826bf1fd26af0b9527606ae14ddd2aba3c056a6c3db882673a839d7093ecd909f8f0c562546b00bcf25277f5f3c2d82e54f4c2f6cee2dd36b30ce7a15c324e98b145", 0x7d}, {&(0x7f0000000400)="49b7547499301243d34328644697f3ee0d7b5f9d1344b9027e9107d307a98bd6a5822d7541405414dffbdc7b6272388844ed842cc9ec86ea55278a341841203ced4bed80e980338305b9b06ed743ad8220c80fcd49fba4bc915ad6cae14b3776aef0d7016f8701f25a8fb193ca10f35befc7a356dc4b8a278a2d31b74ebe6d3a44e544dcf51b572e93", 0x89}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="3c295050d6a8931a792306f31213f9a44db0cd64a77c75d5e8871bd899c9434bb5f3e2ee6763634ce82019aa5334241e797c2741d1490eb5e02d1499c1efcadb414902f46433db15de8abe979689b383f8d71f950d4dd5c2b90fdb9374916407e130e945d220ea7100092f7cfd6f0954a481b5f71caef32cfffe19a8027a380243da5e4215b4e812785433883ff5073d41f4b582ada537acbdf9db7c691dcb44411302738e8e8e7b9b88e593dff9f69a1ef4bbe2616ba73c11706cf8bfcad3ad62ab", 0xc2}, {&(0x7f00000006c0)="159890c5fb2975900cc7011aac4706a551e1dabcafa6566f96183a14732298310b6453dc24516f6ed55719f5b66f0da17d574f5f848d480be5f66f7213dc30d289f9e40f7ac77e5c9070c4d6e9c65e6892f6e4816667a4ef744697", 0x5b}], 0x8, 0xa) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x5e, 0x205}, 0x14}, 0x1}, 0x0) 2018/05/23 18:29:13 executing program 2: r0 = inotify_init1(0x407fffe) fcntl$getflags(r0, 0x40a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/05/23 18:29:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84001) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000080)=0x7) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x8, 0x4e24, 0xa0, 0xa, 0xa0, 0x0, 0x2b, r3, r4}, {0x5, 0x9, 0x8000, 0x1, 0xa0, 0x1f, 0x0, 0x10001}, {0x8001, 0x4, 0x100000001, 0x4}, 0x2, 0x6e6bb7, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x0, 0x0, 0xab9c, 0x4, 0x65ef9242, 0x78f}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240200002f080100000000000069b402000c000100050002000000a0f817c7059dc6148f6401bf547c9405a3d20641f276d134ab47266f74ec96c07b874b6c98355c1067dbf6b132e3439399ff541da00db6641c8279933e814e8b042a2532e4e7919838da5192eff4152d9fc443935547fa71af7691"], 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000240)=""/144, 0x90, 0xc000, &(0x7f0000000300)={r5, r6+30000000}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400202, 0x1) 2018/05/23 18:29:13 executing program 5: alarm(0x2000000000000004) exit(0x41) alarm(0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 18:29:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f1c97fac2636772331ad2ed00007500", 0x200002, 0x0) fchdir(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xd6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x3ff}, 0x8) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, 0x20, 0x800, 0x200, 0x5, 0x82}, 0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000040)={{0x7, 0x100000001}, 'port1\x00', 0x24, 0x20070, 0x4, 0x1000, 0x20000, 0x0, 0x6, 0x0, 0x2}) ftruncate(r3, 0x800007) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x1000}, 0x4) signalfd4(r3, &(0x7f00000002c0)={0x66b3}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r4, 0x400080, 0x6, [0x7, 0x1, 0x4, 0x9, 0x3, 0x200]}, 0x14) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r3) 2018/05/23 18:29:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000100)='syz0\x00', 0x645659f873380243) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) fallocate(r2, 0x0, 0x18, 0x1) 2018/05/23 18:29:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) exit(0x2000000000) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x4000000, 0xffff) 2018/05/23 18:29:13 executing program 4: socketpair(0x1f, 0x5, 0x7d2318ac, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4e5, 0x1ff, 0x9, 0x10000}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090417feb1ae7aa77cf40000ff3f08000000450001070000001419000400430100000a00005d14a4e91ee438d2fd0000000000", 0x39}], 0x1) 2018/05/23 18:29:13 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x57, "0a5a202f1163b8e0fff6776b421c1d8cefba275c799be4593f0578feae022c92c4b56fab75c6d2d9d02c56e64b1de6c00bfb92651237a726398a9aa34827156c620715a6135148ccd096ff213920d7f7df20a9ae9f631c"}, &(0x7f00000001c0)=0x7b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/05/23 18:29:13 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x81}, &(0x7f0000000340)=0x8) gettid() r2 = gettid() ioperm(0x1000, 0xffffffff, 0x7fffffff) syz_open_procfs$namespace(r2, &(0x7f0000000000)="73650000000000e2d4ead933d54b52a13e5adbd265642166021fe51808c7847c02a13f210fb4affcaa1333d71fd519abf0450f9b066c7b447256511def107e8e4232aa0ca8afbfcd23f61a4ee709c443a47393555ab45f8d43e962ec013eedf708b856cfe90dbe820eed8733af36") socketpair(0x10, 0x80000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000100)=""/215, &(0x7f0000000200)=0xd7) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/net\x00') setns(r4, 0x3ffffffe) 2018/05/23 18:29:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r2], 0x28}, 0x1}, 0x0) 2018/05/23 18:29:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0xfffffffffffffdf4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x2, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000016c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001680)={&(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\b\x00a\x00', @ANYRES32=r2, @ANYBLOB="00005ebe43bfa1239dfc1a26acd950959661ccd8291bd4cf1f53a07bd1b59408006700", @ANYRES32=r0, @ANYBLOB="0e254ecc209b12137255d6535701a824c5934dc9c0118b960cff10d0c375b0394e7d685d3108008000e000000208000b00", @ANYRES32=r3, @ANYBLOB="00003e2486ada044392d863b7a64a961f696a330373ea978ab577f5098d0d5074ac6cab5df85e8766143e142645f3979ed9a0b4ebc002cf520e90db53a4013818915b290a04542aa01000000d5a125b82a97ddef758cf9b929d03bd149085b9fb1caa6ce0005a5e80976dfc39f077c677685dd590aaf192ed91168a633fc90e918e7b9b13aeae6692ba482c56b555f1237f2822437182fc7d88388a247949bc68671e720c873876afe01c2ca81ec30323e52f4de999f4a2a739aa88be036029b8a2ad43fc67ffe8d950000000000000000"], 0x12b0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/05/23 18:29:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='3'], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x71, "0fb169b9ceaa4be0ec9c9ffd17a085a336dd08a78513872bf948e39ec053f2e6419806529c25dc8ff7c39fda1b69cf5c1ee036d57e49bc9ba2f9dd96be9edc2e8ca0486cd0ffca38115925cc98fb2c6c6542abd8eb356286e5c9dcb990a0461076dd358e7c5d3bf36eadd8500341041367"}, &(0x7f0000000180)=0x95) 2018/05/23 18:29:13 executing program 7: r0 = socket(0x17, 0xffffffffffffffff, 0xff) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}}, 0x8) r1 = dup2(r0, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)) 2018/05/23 18:29:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)={[0x2c]}, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xeb8164632d5b68a5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x110) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1e) [ 225.061081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.072508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15742 comm=syz-executor7 2018/05/23 18:29:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x200, 0x6, 0x1f, 0x8001, 0x8001, 0x6, 0x1, 0x4, 0x1000, 0x200}) inotify_rm_watch(r0, r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) 2018/05/23 18:29:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xbd0, 0x6, 0x6}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x101}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001840)="578aaca7ddb8f999e31ee5768e305d67a742b05db90e1df28e61285ef6e53d185daebc03bb1c662f552e552a532f70b4cba3950db61448c4bbaf133fccbd4147a072e25b8e4ac31b14f314e06fc8796db2b7d337d922e0064ea6853f172024dc8b18cc625b4df0100cdf7cf13b", 0x6d, 0x8000, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x2, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x100) futex(&(0x7f0000000100), 0x109, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) 2018/05/23 18:29:13 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') 2018/05/23 18:29:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72337b9229c05a260f51652df31000000000958f71aa48ae177e26d92eaaa1a5499840c5abde9e6"}, 0xd8) 2018/05/23 18:29:14 executing program 2: r0 = getpgrp(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x8, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8f12}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0x64}, 0x1}, 0x20000000) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r3, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x10000}) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/05/23 18:29:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}}) socket(0x11, 0x4, 0x3) 2018/05/23 18:29:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000040)=""/39, 0x27}], 0x5, &(0x7f0000000500)=""/75, 0x4b, 0x7fff}, 0x1}, {{&(0x7f0000000580)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/160, 0xa0}], 0x1, &(0x7f0000000700)=""/62, 0x3e, 0x7f}, 0x7}, {{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/4, 0x4}, {&(0x7f0000000840)=""/165, 0xa5}, {&(0x7f0000000900)=""/183, 0xb7}, {&(0x7f00000009c0)=""/6, 0x6}, {&(0x7f0000000a00)=""/14, 0xe}], 0x5, &(0x7f0000000ac0)=""/121, 0x79}, 0x101}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/159, 0x9f}], 0x1, &(0x7f0000000c40)=""/46, 0x2e, 0x1}, 0x37ab}, {{&(0x7f0000000c80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/23, 0x17}, {&(0x7f0000000d40)=""/200, 0xc8}, {&(0x7f0000000e40)=""/23, 0x17}, {&(0x7f0000000e80)=""/181, 0xb5}, {&(0x7f0000000f40)=""/191, 0xbf}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001100)=""/216, 0xd8}], 0x7, 0x0, 0x0, 0xe173}}], 0x5, 0x1, &(0x7f00000013c0)) recvfrom$packet(r0, &(0x7f00000000c0)=""/87, 0x57, 0x2000, &(0x7f0000001400)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffeaa, &(0x7f0000000000)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x324, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1}, 0x0) 2018/05/23 18:29:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x92f78f4c1f9e5812) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3f, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r3, 0x557}) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@gettaction={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/05/23 18:29:14 executing program 4: mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0xfffffffffffffffa, 0x10030, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x9, 0x4, "df9c5db01095520c57fe125351ff45cdc58cb216aafe3f74f3ca6ac6305057bb999a48270e969aed7bc42944328da492f6dd6c22c91f6ed091f4826d43ea35ba3bb57f4f69f9e230fba3aabfd07f89b2"}, 0xd8) 2018/05/23 18:29:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000ec0)={0x7, &(0x7f0000000e80)=[{0x4, 0x77eb, 0x6, 0x6}, {0xc00000000, 0x3, 0x4, 0x100000001}, {0x401, 0xfffffffffffffffb, 0xa75, 0x3ff}, {0xe006, 0x0, 0xffffffffffffffe0, 0x3f}, {0x8, 0x9e84, 0x7e03, 0x4}, {0x0, 0x7, 0x3, 0x2}, {0x10001, 0x0, 0x6, 0x964f}]}, 0x10) r1 = epoll_create1(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400200, 0x11) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f00000001c0)) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000080)="c626262c8579bf012cf66f") unshare(0x40000301) fcntl$lock(r1, 0x7, &(0x7f0000000180)) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000280)="bdd08528fd8dde7c2e58546246508218cf07cb1db5002f8c747e9d834690dbc0a29f2b6fc1459b6fcde243cf773e00c07b23af1191298af76729c32d034f8908f65520cd84aeb140ee46a2e202158fc25df7403c", 0x54) ioctl$int_out(r6, 0x2, &(0x7f0000000100)) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfff, 0x800000000}) 2018/05/23 18:29:14 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf000, 0x0, &(0x7f0000fef000/0xf000)=nil) 2018/05/23 18:29:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='neR/xfrm_stat\x00') preadv(r4, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0xa6, 0x4, 0x3f0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r5, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x6) 2018/05/23 18:29:14 executing program 3: r0 = socket(0xf, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) 2018/05/23 18:29:14 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x410000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000f73000)='./file1\x00', 0x1004) [ 226.088638] tc_dump_action: action bad kind 2018/05/23 18:29:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000000e11000000000000000000ff010000000000000000000000000001000000ca0000000014000d000000000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/05/23 18:29:14 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000003c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"dede565675cd11"}, 0x101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000400)="77c76718ccd909d0aed4e49d5323f713a63898c2dcc9915f0cff7305391a086ffe68af0a30de8d0ce044cd33d3ca8f50f421eaca992cf8e3b8ead25b59f18bbcd2e7cdf03570a9daf3e8a5adfca32b626eab5776fb471d3be6d01150771630eeb7f449cbac2bf8901a670b5a9ea12f1aa77613dcfe1778c61a3ef344dd9e2e280e7c38071f2c3be454998c4f87165973272f3515421465d65f7572549ea477f9c42564bd40936e", 0xa7}], 0x1, &(0x7f00000004c0)=[{0xa0, 0x6, 0x7fff, "7a2f244f5066a214249e799bef344db65c3b1f497a2835734b0aeddb121be45dec2d2a5f0a39a78545c02a4541561fa5c1a31c83a1a388db159143f826b9f72fc11d1b67719e4d7d0b87990ba4f2122e754ae6bc685054dbedb0018619cd198408dd589813e07f6143682f9fc36605bbb9f6177968d1421778cd6f63235df6f3f492cb8e4bcd3cd6eb2a9a795db2a4"}, {0x18, 0x105, 0x4, "9564"}, {0x30, 0x189, 0xfff, "b003b253f2d8f37f6dbd5b3363216722c432846547655e6a33c62012b760"}], 0xe8, 0x20048004}, 0x40010040) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000007a04"], 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000300)=0x7) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) 2018/05/23 18:29:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x7ffffffe}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)) pause() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0xfffffc89, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x13, 0x0, &(0x7f0000005fd4), 0xffffffffffffffe4, 0x0, &(0x7f0000000040)="f4aafd9161a9115bc24d76bb7771e5aca7dc067d9146deafb1b2aaac945cde97bd0400d2e15b23e21e4800"}) 2018/05/23 18:29:14 executing program 0: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1ff, 0x7, 0x5, 0x101, 0x10001}, 0x14) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x7515, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) 2018/05/23 18:29:14 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000004c0)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) socketpair$inet(0x2, 0x80807, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="73656300000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00"], 0x78) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000000040)=[{0x81}, {0x6}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x5, 0xfffffe09) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0xc, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000180)=0x10, 0x4) 2018/05/23 18:29:14 executing program 2: mprotect(&(0x7f00007d1000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5}, 0x10) 2018/05/23 18:29:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 226.192084] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4366 sclass=netlink_xfrm_socket pig=15835 comm=syz-executor3 [ 226.211859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 226.217178] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 227.019202] binder: 15836:15862 ioctl c0306201 20000080 returned -14 [ 227.131548] binder_alloc: binder_alloc_mmap_handler: 15836 20000000-20002000 already mapped failed -16 [ 227.151095] binder: BINDER_SET_CONTEXT_MGR already set [ 227.156926] binder: 15836:15862 ioctl 40046207 0 returned -16 [ 227.185446] binder: 15836:15868 ioctl c0306201 20000080 returned -14 2018/05/23 18:29:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f00000004c0)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000300)=0x3) r3 = getpgid(0xffffffffffffffff) setpriority(0x3, r3, 0x7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) sysfs$2(0x2, 0x10001, &(0x7f00000003c0)=""/223) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x80, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000ac0)) preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x0) setrlimit(0x0, &(0x7f0000000380)) 2018/05/23 18:29:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0xffffffffffff8000, 0x81, 0x3}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101040) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/05/23 18:29:15 executing program 2: ustat(0x6, &(0x7f0000000180)) r0 = getpid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/58) setpriority(0x1, r0, 0x3) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000000)) signalfd4(r1, &(0x7f00000000c0)={0x101}, 0x8, 0x80000) sysfs$2(0x2, 0x2, &(0x7f00000001c0)=""/4096) sendmmsg$nfc_llcp(r1, &(0x7f0000003ec0)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x814, 0x3, "9ecdb4c7e4a5b75c21f5dbc59d01444f3be33770ca9c92868477eccc45eb7c1c78139d644292b449a488b71fea904143cf6ee0aa324cfc00c969abfd4d6562", 0x2d}, 0x60, &(0x7f0000001780)=[{&(0x7f00000011c0)="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", 0xfe}, {&(0x7f00000012c0)="3fa61177bb07ecd495925d16a900a7a9b2a38b53435eb3b3be34704e71f022e72c0635ec4edcd995b247740947b4d2250984ac5f8a4368d6ba71e2e45960d0610376cad2ee34f7ff3fb336bc27055bd3b1e3a466b34323409a5c84b6d367ebba2065eaf69411aabd7952afe5fb539c9f79333067eb507c253886bcc2f783ce482f71786501cf87bdeb4cd031fcf0a726c9b8df6c9101746277796eab65d7e58ab4eba80c3844aee611da86fe627b05e46fbc0b1872f92164e1c0c62b593133df8d9c53361106e31b73b935720f40cf3c826b561863c71fbc5c625ec6ab01316c", 0xe0}, {&(0x7f00000013c0)="80e215f4a8ee6ffce091e5a282fa9fa35fcaaee3c02ef5c0d40a181fc6333d6ab4f611c6529ae2e3b0cae0e984fada6cb585dd40a6b9895c7603ce06219c8578418d98929a96eb2ffe0ce1f77499d3f84b21696b54ed32178a07bd90595add296e3ca1cd12d6b665a32fe1592a3a0d01c42f3568cd3d50f60a708e2404c515a0d6bead9bd3a932e336ab882b4048e9ead654358a0db2cb6114759f16b3fd8d714bd1b7c8acd9a2e0eb4fbc129b2f55c51f9db153a00bd040d9dd3933c6e9fab5552909018c159752d41de39ecd3c27e6adcc77761ed4e085e7d67b334cf8c481f739c012ce6036d8fefbf17f430d", 0xee}, {&(0x7f00000014c0)="2a6c15cf74d39b137beff5a30617594c49c269bf30ea1056c47616563f9ad2b41bc3a4fcf63eeeaa5f65ff522c6651bee3ceb1eb9d2ddebe3b42d1795bc4477a5738b7c1d073203f56e8679fd1885fdd", 0x50}, {&(0x7f0000001540)="e8380c63b7947fb33bd3ab5b6970c360b8693267abdd553289e71d81de", 0x1d}, {&(0x7f0000001580)="b2aeb5c140338bf60474ab653c64916a2578d754a1937d0ed602ac3969e01e787f36213c62d0ae0cb37036cdb668a1f4191c604f92dea232a89b", 0x3a}, {&(0x7f00000015c0)="6c4f1fd725310e20bffa406a5b2a723cbc813a", 0x13}, {&(0x7f0000001600)="15209f674b84c544af8d739ea61f980ed1a953e0be07fc01e3950678cd9f1b096d2c4127711c09a785cf58eea212dd41dd22339826906be32917d3c62bf4e9e38a3c3806e6f39bf57fc0c8727e06b52b3b9c8d5f206b4577e09cc9cfd039b9dac3dd22a7647f01294dfce0f4867ac1530752e2081974a9c2e105369c235dd756c8d2507feea5e994740559e8609ab0683e9bdd442d55b1652937dc54f4b5f5b7e508f568c6165a2bb46c40764ae953d9556058a2648c6e3bd50be1bc253eb0e9956fe4b60008960e233bdea2a718877beccb723685", 0xd5}, {&(0x7f0000001700)="eebf87a614d595a456c0dddbc5bf47b1dbb992d3522fa92f8cacb7f73bc1ddaf139f0f44e7659a40409085fc53d6854727ec83cd19e5f07772a327f755ccefb3a69edac781a06a4f", 0x48}], 0x9, &(0x7f0000001840)={0x70, 0x109, 0x1, "1c19a35ec9a540d6730aa8c792d3c51841d8796712ccead5fff93a050bf9dc15603876c6a1ab3716dae7d14257081af01d379ea3677fdca85ea0fa497faba686c4842562c2db50f3baf9389ce5c71a3907db334738ca2526c38e00"}, 0x70, 0x40}, {&(0x7f00000018c0)={0x27, 0x1, 0x0, 0x7, 0x9, 0xffffffff, "36a03d775f7615f305be8a8c7181f407122b65acf7d54c9f464cc3f26e8d0272337b090d61d4339dc2743c4a68887eff261dff503f3dbc3f9375dc2db08e91", 0x33}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001940)="92593efaecae65ed3cc3f20ae7f5de1fa318170f38fabc9123cd9f4deef651c630decc89bbd351c031aa5016f04af7c98ad3dac5b652d743a7a018ea85eeb402", 0x40}, {&(0x7f0000001980)="e37ce8c2f39ec4be0dbd7b2af4d2b4163c50623de7326760af9e9821ecaacf3f63962f7d3599969b094cdbc14a9e615fac16f2e47cb9973dcfad7511d2bc66669dfb2c15b21e5364a02fd0ee1d7764d603e0", 0x52}], 0x2, &(0x7f0000001a40)={0xd0, 0x0, 0x17, "4d53fae4743cc9f529ef07fd21d4a19d1979f2e2209cdc2991edefb64263c6128fe49d202543d2ff1f6f5a173b3d99bc5784c0b3d96e61e88d8decb8b449b854b9bbf586d373c49e9591525fd53424b28b675ed1bf6de16760c1ce688fda1b006ce8274157e76be503bbe7e09995843506a9b469ae58eedc372616cc5f484e80832f8752e544dc79b7627e88e25edb08c73875dbadf7b2f4684a32cc02bbbd2d4fcf1cc9853df9eb193d446faa63c979c1fe03be367a9546cd6ded9969"}, 0xd0, 0x4000000}, {&(0x7f0000001b40)={0x27, 0x1, 0x0, 0x7, 0x8001, 0x74, "1252b4ccacfd59018c9d2414f876922fde29211370cf37f7c269d410c590820d9d95b4e7cd61e15581cb410f30fdb6885805dd51512a2d9fb6a8a958ea7b85", 0x10}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="9156361e0b24b38a2d1ccbcbc9978345d21cf28b3053b69021a57af4a769c3c1d42583da707ce3b9061a7c0271bfbd", 0x2f}, {&(0x7f0000001c00)="e9c86c66ab0978083ae67680c8a0ebc894a0424a9358142dce4a8637a18641324657af898af39035", 0x28}], 0x2, &(0x7f0000001c80)={0xf0, 0x39, 0x200, "e7b710f4c070df5d15fb9d7d0483dd632cf6d811679b710abffa50a32bfccc57164dffdd42f0d1fe77a35cd300f8f06c9b68d209c078d58f4851c448aba1fe4bac04a59b364f90e781e44e1e4dde425ed4747cf9cf9d02c7e7cd43744515c9a58c10549e72ec128cd816afc875abc6eb14b2348d45b43d94c9e379a7be5d00d29b1935c291f31aec2dba003d1a1e888313eae8c537ec916af4f64bda3101ae2f67f3233731dc066808da718a50855a317dea1cfb2474a20b0f039529ba71435a9afd83847b36f9808197becfdd9e7b5746f79aaec5ad49bd690a7f24fc5b28d6"}, 0xf0, 0xc080}, {&(0x7f0000001d80)={0x27, 0x1, 0x2, 0x5, 0x1, 0xa695, "575a00a151c3cdf569a4864ca14620461382c78705dbd6424b4593579ae0d02a4c25c06639ca6d53b4c3fc51bac423896683acaa068869a7495b78a0f81f8c", 0x35}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001e00)="25bb0819bf31eec28aac8693298b3a10c8dcc72c9ba0be85151c12900e9b079e782a91e2e1977556", 0x28}, {&(0x7f0000001e40)="aecc33e141805b7fa27bde1e70b5f9770b6c0f4d735469b137638123380a6d3b55c4a5a13bce626970d8b4dc952294619bed84b57adb654d25c4ce001b607f6da06879a76da24c2213be8d49b3d0a085a2c74f252b27fbded905467708b17f4e4628e27bcca870243a646d57a1a7e58f6ae047466362bd014147e6d828028b0764a612001fdab3099ce3fd4bf9b44322713059be033db54eaf6119d961c7d6e35b57dd49f7db6343fdc930e8b27a2dd1ff0d15bcb8cb0e34426274706c96b9197b6799b7daeb648392ec0a7a39ef0da03b3baf5449a95c", 0xd7}, {&(0x7f0000001f40)="cc2c2f830673961b16c5dd6ef9381a7b78f91d47ea5f07b00a708db830e9da44629ea55fb8d5b9480e5d66b2549d556c81b3e00e19b226d7a7bda07daa", 0x3d}, {&(0x7f0000001f80)="401a516e67c17a4223ad6a5af977fa05e787f369a51d588b8933070475af4a5c390edb7bc4626609a6b1b729428a2f03bf12d65bd9311047e24c2f64bc20d6da67c8fb2112974a4744ffc722c0445cbe70cd2033a5c3b2bc6965b1658fb691365b27f6d8", 0x64}], 0x4, 0x0, 0x0, 0xb3fcefc1c0783244}, {&(0x7f0000002040)={0x27, 0x1, 0x2, 0x7, 0x6, 0x40, "b35801c139cae55a9a5af986a6c0f9d23590ee761208aa12ee52bdfa52ce5a36eb7f58ddc4c4e46c6bd8c170310fb0baaad360427564ea5a8e6aa5d01b547f", 0x26}, 0x60, &(0x7f00000031c0)=[{&(0x7f00000020c0)="848984a7c45ae90c2f82f546d9619cbf0d9f0e7165e2864cbcd24c8883ba148cebcb201f0e83b5621129aea55719900b1a63bac3b9ae414e06fbf64a4b84cdf26f4c30966f112134ad821f32031fa7b9e22b2fc9", 0x54}, 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{&(0x7f0000003540)={0x27, 0x1, 0x0, 0x6, 0x4, 0x1, "9b5c6266be2112c6cc01c03d2b1357c745ee5d16542a02226793228b602dc484a1186516b1a1437d9e85979fc25f8a5411244fdc196997bb6f563de2b43f04", 0xa}, 0x60, &(0x7f00000038c0)=[{&(0x7f00000035c0)="135391deb099e87d25587b7b8f0da338b687d0b9aedc6f687d090df99cad520795af030b474715d5dec75b9aeabb8e8b08702e931e880d75eb17d2ed273925544e8fe0c177ac84f100513641e7a3e2d5dafe2f21ed9582b1aabb8dddf63c6f721097dc7b4ee18266d86a08a034fa5f5962c49d83078b7c97e5f7f58702e5202fd494259c6df89ec4ae875ea1586544836ff26de71e9755090a783042cd65f6955f7f8b93254ac7935daf99eb", 0xac}, {&(0x7f0000003680)="e9abbc20d23e1d05ab736d2ba97b8d9a11ddde14a3b30e0f73e7c47c480a220814e07cf1bd996aa1f4baaec7b80cfa3ed669c2afb255a03720f1cf9abdffd2d16a4cd637918dc95771c08277af9f259ef89d1f16345337dfcdc80c0b38ec5319e284bfb55686aac48491115a674a60664e8e1e7aa68d8627354ad1d247e3906d4c999013d2b9ebf60014976c3d83aefd355267ee5e00814db77cba25606deabcc378d344a87a3fc420", 0xa9}, {&(0x7f0000003740)="12df8db628d27d5590dd4ea37a93172e390df7feeae7999fcc2355277d0bbd66c331eb10988a3fbde94561d593a3ba664a196755bc4f73e5c0ba8cc1a4c59ac5addc1a30d43e9d7c60a8f69b61f62a6d78d8a09f9974ae756b226f912613059daea8c57d57b41b", 0x67}, {&(0x7f00000037c0)="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", 0xfc}], 0x4, &(0x7f0000003900)={0x28, 0x13f, 0x0, "e0ee7fe17ce36abbe6cec46764cec7f6ea54bf421101"}, 0x28, 0x5a5bbb4e7ac61af9}, {&(0x7f0000003940)={0x27, 0x0, 0x1, 0x3, 0x800, 0xffff, "2adaef04d3ea27a889793c4f1dc1e225dd8cbe2940afbfba00ac77d44e53c60096957f84344f43ab61a960737fa84431bc1fcbd448a232180e351d82475bcb", 0x26}, 0x60, &(0x7f0000003d00)=[{&(0x7f00000039c0)="9dc7a150fa7337ba7289686e6642c9b0855b765cf0fd4c74288c22ebce1d98b854a0262deed5e9e87f03abb3cfb2605db4e3681fc216f2e982901b5bc3629d51ea55c2450c1adcf28a810fecfeb2a15fc4b532a622fd64f2e4e2aa40c0f759acfdd8cb88a6ec9191fea879fb2410203540daf3f253b9c4a8ab5169a70eef5cd0f3afa1925f764b1c6e0025505574209dd10500361923b341acb6a5e181e7d69c898f10692f8b8284e45e9d8a38415b6bdf895af17ecb7e0ad603f773e9", 0xbd}, {&(0x7f0000003a80)="2111e9d0cc0e3083649926b4e16ba6c01681c6debafdb6e238540161d78c40e36caa5d0b567632e2c9254c574c709c564bcbfd0d05d84ae199a9813dfb29297fab86b34944e1e3c9859890d0af5b72d1cd507157c8204272afd6e8bb08ba3a7ef9df5087c20e1018ef361356d039becf7a60bb24909ab6cf5902feab15c4f7f1fbbd3758f280f10ad622d4037969", 0x8e}, {&(0x7f0000003b40)="ed439b2b9784296d5026a6b072e7e62bf19d3452161012663bbe48050354e83a9f6ae0653923004c1a9624f1042637f431567d0c9d97a4ab41f14e28d4444a424655b50ebe39ff99decd597c8a3a387eb06f0a3e41d7933451447238d81bc77d9c88857fd52743349b2091e033165553fc52d9de29ce8dd7025028eb68", 0x7d}, {&(0x7f0000003bc0)="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", 0xfc}, {&(0x7f0000003cc0)="44368a94", 0x4}], 0x5, &(0x7f0000003d80)={0x110, 0x118, 0xff, "5822cdea2a334a9723d8074f9a6ad8fb0a7eece281fd86a369d20d2a8fc88b428bbf2a8f54b1628c4d1de07f405c4421770c1dedf0270d5b098e3e827e6521c2e90566aea3a35b5352978ec31b1568004a5a999c212546bf2b6d3cbc519d6c9d3c9be69fdbb1ac9b08f89f36fbdc02072675c8352f31c707ee1a77910cb6c9fd1d38a396b37a1f9a8318d10465c29c0fb1ffb6cf8c0cad0c697c6bbbc99598d05133ab7602d3d69e542c4bbea11eb26d92f06801496421a80ade65ebcbc9579cb8a88152df6db21dc0be5fb102d48613adb3cedfc7c8af7f44466617cb104f2d6168cc3576b8b8c173a57645613af208e10a14de5cda8d3026"}, 0x110, 0x8000}], 0x8, 0x14) 2018/05/23 18:29:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@llc={0x1a, 0x31b, 0x2, 0x7fff, 0x11b5aed7, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="67239e7e0909", 0x6}, {&(0x7f0000000180)="fdccb87a1c4d4163ec593bb609714a4ed78f54879f270328d7759aab03d1fbfe4c5ecbed42ce9f12606726b122c80e9f7a47e97921d6a7ac6d7472c50e", 0x3d}, {&(0x7f00000001c0)="9da819a2c3c2446f7a6a7da684033dac5e77f4237df5fae08fdfd5adb4335450e6e8a1c9df59cfeea35781c88125e331aaff8b7766b12127b317c0270f89de61908440c1b3", 0x45}], 0x3, 0x0, 0x0, 0x10}, 0x200040d4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4000) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendto$inet(r3, &(0x7f0000000340)="8b96ec07ead16c846e8421af1463aed74a5f1a88e9af7744b5e216c9c2a4a0c2a6b58de9c9b971f59094a21213263c10b4d4ffb8eee1f68369d9a015af24edc31d18f5e4704ef142d5fbf6eed17f50ca76f9c419aaa8597ff79a13f7654fb7d445e97a0498cb8eeca9bca5d1a52e3acdf490575437b610c00b39718c88ba07ea7a88321d", 0x84, 0x40, &(0x7f0000000400)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept(r3, &(0x7f0000000480)=@pppol2tpv3in6, &(0x7f0000000500)=0x80) 2018/05/23 18:29:15 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20102, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/23 18:29:15 executing program 3: unshare(0x2000400) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) getdents(r1, &(0x7f0000000280)=""/234, 0xea) 2018/05/23 18:29:15 executing program 6: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'bcsf0\x00', @ifru_data=&(0x7f0000000200)="e1e81419f9780199c5750e3f710483b64374583fd9e49ca5932c1c8bdcbb951f"}}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/05/23 18:29:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f000010a000/0x1000)=nil, 0x1000) ustat(0xc, &(0x7f0000000040)) 2018/05/23 18:29:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)) 2018/05/23 18:29:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) close(r0) 2018/05/23 18:29:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/23 18:29:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5453, &(0x7f0000000000)=0x10000) exit(0x5) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x1) shutdown(r1, 0x1) 2018/05/23 18:29:16 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/254, 0xfe, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x400, 0x0) 2018/05/23 18:29:16 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='stat\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/05/23 18:29:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) prctl$getname(0x10, &(0x7f0000000080)=""/82) [ 227.398464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=15915 comm=syz-executor3 [ 227.432811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=15923 comm=syz-executor3 2018/05/23 18:29:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0xc0189436, 0x7fffffffefff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0xf3, 0x9}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/05/23 18:29:17 executing program 7: mprotect(&(0x7f0000092000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x200000000a, 0xa, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="e926262c000000002cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc77}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeeb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="18000006000000000000000000000000e20d"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/05/23 18:29:17 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r1, 0x402, 0x17) dup3(r0, r1, 0x0) 2018/05/23 18:29:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x59, &(0x7f0000000280), 0x0, &(0x7f0000000540)=[{0x10, 0x3}], 0x62}}], 0x2, 0x0) socketpair(0x11, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x54) 2018/05/23 18:29:17 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='stat\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/05/23 18:29:17 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r2, r3) 2018/05/23 18:29:17 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3f2) 2018/05/23 18:29:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB='J'], 0x1) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0x9, 0x9d2, 0x20, 0xfffffffffffffffe}, &(0x7f0000000180)=0x14) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f"], 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) recvfrom(r1, &(0x7f00000001c0)=""/196, 0x484, 0x0, &(0x7f0000000080)=@un=@abs, 0x707000) 2018/05/23 18:29:17 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'net/igmp6\x00'}, {0x20, 'keyring(bdev[\\\'-${'}, {0x20, 'net/igmp6\x00'}, {0x20, 'net/igmp6\x00'}, {0x20, 'vmnet1em1^uservboxnet0posix_acl_accessprocGPL'}, {0x20, 'net/igmp6\x00'}, {0x20, 'net/igmp6\x00'}, {0x20, 'net/igmp6\x00'}, {0x20}, {0x20, 'vmnet0'}], 0xa, "41cf47b33151be8a7ff775fe847696839cda47375f5b2c4d3390183b32f8133ac6c6b5b2fb5b9070be5836a7e4f0d63fb178388a6f1bec20a550f869b9d65cd903a1035d83e3b99112397aa2fba6ba03cbb0fdbb23c0ea53cc73564c16be7abb8e1679c3bf8ecdeb1b9811019fae27021cf399ba01404c"}, 0x10d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/05/23 18:29:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000076c0)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/05/23 18:29:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x800, 0x8000) 2018/05/23 18:29:17 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r0, r1, 0x7, 0x0) 2018/05/23 18:29:17 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x8) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000100)=0x21e4) connect$bt_l2cap(r1, &(0x7f0000000340)={0x1f, 0x9, {0x4, 0x7, 0x8, 0x9, 0x3, 0x401}, 0x9, 0x1}, 0xe) setgid(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) recvfrom$inet6(r1, &(0x7f00000002c0)=""/88, 0x58, 0x10160, 0x0, 0x0) prctl$setmm(0x10, 0x0, &(0x7f0000ffc000/0x4000)=nil) inotify_init() [ 228.731756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=15958 comm=syz-executor3 2018/05/23 18:29:17 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x92800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x81, "28a1042d13acfd2440ef87a8bf2ffddc0d0161827deb450f1b54723c3b0bd141b79d5285c1acbba34d9b002766fc31bd1baf27e140d0accefba2f58cc8e8dcdde45a0573be900f4cfc85c86356597ca94ff096eab16a0cf15a8007d8cdc787c6d4717ca2aade5d6d21fbddaf8c40dd70f85cab3c7364dd495acc3207d851b23042"}, &(0x7f00000000c0)=0x89) getrandom(&(0x7f0000000100)=""/2, 0xfef1, 0x0) 2018/05/23 18:29:17 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)) 2018/05/23 18:29:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) socketpair(0x5, 0x6, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0x10) 2018/05/23 18:29:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000080)={'bond_slave_0\x00', @ifru_names='tunl0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/23 18:29:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x40) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x3) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x40d2, 0x4) r2 = socket$inet(0x10, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x95cf, 0x2, r3}, &(0x7f00000001c0)=0x10) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc0b00bb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/23 18:29:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x4400000010, 0x0, 0x0, 0x7020}, 0xc) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x76}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4}) 2018/05/23 18:29:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2000103002) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) dup2(r3, r3) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r4) 2018/05/23 18:29:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x400063) read(r0, &(0x7f0000000040)=""/11, 0x155) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) socketpair(0xf, 0xf, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d5000000", @ANYRES16=r2, @ANYBLOB="000026bd7000fddbdf250b0000000800050003000000140002000800040001010000080002004e240000380001000800080004000000080009001e00000008000500030000000c000700160000000c00000008000b0073697000080006006e71000024000200080009000200000008000600000000000800030004000000080004003f00000008000500080000000800050000010000400002000800040006000000080002004e22000014000100fe80000000000000000000000000000c08000300d0490000080002004e220000080003000400000008000600030000000800060001000000"], 0xec}, 0x1, 0x0, 0x0, 0x44}, 0x41) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x9) ioctl$TCXONC(r3, 0x540a, 0x4) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setreuid(r4, r5) 2018/05/23 18:29:17 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0x7, 0x1, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041, 0x0, 0x0, 0x7ff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) socket(0x8, 0x8000a, 0xd63) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/23 18:29:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x1000}}, 0x7, 0xffffffff, 0x5, 0x6, 0x10}, 0x98) 2018/05/23 18:29:17 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xfffffffffffffffc}) r2 = socket(0xa, 0x1, 0x0) dup2(r2, r1) 2018/05/23 18:29:17 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000780)={0x8, 0x1, 0xa55, 0x1, 0x1, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/240) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x500, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000410], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x1, 0xe9f7, 'vcan0\x00', 'ip6gretap0\x00', 'veth1\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x58ea0e6da4233afb, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x1b0, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x8261deefd0062502, 0xff, 0x0, 0xffffffff], 0x4e24, 0x2c, 0x5, 0x4e21, 0x0, 0x34}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x7, 0x1, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0x6, "cbead51348c0f7c6a79cc60bc9c8dfce806b3055e27e3a981db84ae1474f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x0, 0x8eff, 'tunl0\x00', 'bond_slave_0\x00', 'gretap0\x00', 'veth1_to_bridge\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0xb8, 0xb8, 0x130, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @empty, 0xffffffff, 0xff000000, 0x7, 0x0, 0x1c, 0x1d, 0x4e20, 0x4e20, 0x4e22, 0x4e24}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x6, 0xff, 0x0, 0x0, "990b79c5adde2f0a43ba3fe72a74a981013a37cc0b68208cc506c1d1c2c89a14cd7746d06649438b2f5a6677df5d7588b139b837dc6a88a9d1416b2b6d2d4304"}}}}, {{{0x5, 0x8, 0xfb, 'veth0_to_bond\x00', 'ip6_vti0\x00', 'syzkaller0\x00', 'dummy0\x00', @random="e33d97a196fb", [0x0, 0xff, 0xff, 0x0, 0xff], @random="2883707f6baa", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x128, 0x160, [@limit={'limit\x00', 0x20, {{0x8, 0x1000, 0x6, 0x733, 0x7, 0x1ff}}}, @realm={'realm\x00', 0x10, {{0x8, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@random="63defac753af", 0xffffffffffffffff}}}}]}]}, 0x578) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 18:29:17 executing program 0: creat(&(0x7f0000000700)='./bus\x00', 0x0) mremap(&(0x7f0000234000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000331000/0x3000)=nil) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f000068d000/0x3000)=nil) prctl$setmm(0x23, 0x7, &(0x7f0000697000/0x1000)=nil) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r0, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000a) 2018/05/23 18:29:17 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup3(r0, r0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x0, {0xa, 0x4e22, 0x7bb7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x32) ioctl$TIOCSCTTY(r1, 0x80047437, 0x0) fchmod(r0, 0x100) 2018/05/23 18:29:17 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x0, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0xb3d, &(0x7f0000000100)}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="985ed67009e689bd8494451dd932394a8f7c56ca45ea9c0e3a505bf607c67c1a476701c5a1cf726c698922fc26bde9f3bb4b0c66c355298f089958eaabf4328612a4114db67dc577c1bb55bd728cbbc02bfa052449825d2e62ba910ae4c35ccdc3df953aae8454c980f83e256dbef37a70599310af57a913a8ce29034e35cb6890fbbeeadc3c43960d19b4d43b2d0f05abed9d25ea475bc2ec992be481b44578135f78a66e5159f85436a1e99db4758f70894248478341bba557c13842478f4f07fbecb2d34b464882", 0xc9, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)=')trusteduser!-$)vboxnet0\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) socket$netlink(0x10, 0x3, 0x16) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/23 18:29:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40c00) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3f, 0x0, 0x7, 0xb37a}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x81030, r0, 0x1) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x6) [ 228.956679] device ifb0 entered promiscuous mode [ 228.969294] syz-executor6 (16016) used greatest stack depth: 23224 bytes left 2018/05/23 18:29:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0xffffffff, 0x1f}, {0x10001, 0x6f72}, 0x1e48, 0x4, 0x9}) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/189, 0xbd}], 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000400), &(0x7f0000000480)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00000005c0)=""/171, &(0x7f0000000680)=0xab) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x7fff, 0x8, 0x7, 'queue0\x00', 0x3}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) read(r0, &(0x7f0000000440)=""/49, 0x31) 2018/05/23 18:29:18 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) pipe2(&(0x7f0000000140), 0x80000) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/05/23 18:29:18 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) fstat(r1, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/23 18:29:18 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000006140)={&(0x7f0000006300)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000045c0)}, 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1000}) 2018/05/23 18:29:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c0000000000000010000000000000000000000005acbb0abe0000000000000200395169452ab32dc15d3ab3db5a410f088405c738fb1a73d05f1e217eb6abfc7d0000000000"]}) 2018/05/23 18:29:18 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x480, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000340)={0x80000000}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x481, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)="fc02b9cfb88b4b1f526632b695654c58a2352be600f0f8e0a9162998f1d3983a879d9abb61988695a940b1dacc951c7069e8b54cf6a4c4f772d1ddec720d61255844eadabc340359e1f90adb99d4f039eaecec478d9ff2c5b7c1045b007bc8c87abf9867f404074cf3612df24e7b28b484dbe8cfb4ea4ae6729850eeafd010e2dbb8dff4e5d15cb08f0a6c4e3481f52573c866e0d8a654", 0x97) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000001c0)) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000080)=0x3) 2018/05/23 18:29:18 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000700), &(0x7f00000007c0), 0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sync_file_range(r0, 0xffffffff, 0x0, 0x1) 2018/05/23 18:29:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init() readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/173, 0x2d993eea}], 0x1) r2 = socket(0x11, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000140), 0x4) 2018/05/23 18:29:18 executing program 1: connect(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffea1) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/05/23 18:29:18 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/23 18:29:18 executing program 4: r0 = socket(0x0, 0x80006, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r1, &(0x7f0000000180)=""/230, 0x101a0) 2018/05/23 18:29:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="240000001a002503006bb40408000900010000000000000000e0ffffff00000000000000", 0xfffffec8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/23 18:29:18 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x10, 0xffffffffffff8361, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) close(r0) 2018/05/23 18:29:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x3fffd, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000400)='statm\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0xb985, &(0x7f00000003c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2f00ed0001008008c832edfee000005d", 0x103}) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2aa085429caa2a2690579a1cfd8c556c54aca6687729eeec47", 0x19, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x7, 0x7, 0x400, 0x3, 0x60, r5}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000440), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200044, 0x0) write$selinux_create(r6, &(0x7f0000000a80)=@access={'system_u:object_r:usbmon_device_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34}, 0x33) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000300)) 2018/05/23 18:29:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x3ff, 0x7, &(0x7f0000000000)="5eada806572bf4becc21754a", 0xc) r1 = socket(0xa, 0x10000000000001, 0x0) ioctl(r1, 0x8915, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x5, 0x3, 0x200, 0x2, 0x800000000000, 0x4}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/23 18:29:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x240) listen$netrom(r0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000640)=""/213, 0xd5}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="ae1e302404ee0988fdd1c905a0b74b4cb04db5b3ee2a0185fc8dd3fab7c14c19b72393f244377c2ca478dfb60648f12e50abe8a5", 0x34, 0x20044000, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/23 18:29:18 executing program 5: r0 = socket$inet(0x2, 0x800, 0x6) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/05/23 18:29:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400400, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x42, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000bf0300000000000000000000080000000000000016591aa88db3c631998e6e23bdd3"], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/23 18:29:18 executing program 1: r0 = socket$inet6(0xa, 0x88001, 0xfffffffffff9ffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x4, 0x100000000, 0x50f06873}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) [ 230.145519] binder: 16125:16128 got transaction with invalid offsets ptr [ 230.158305] binder: 16125:16128 transaction failed 29201/-14, size 0-8 line 3169 [ 230.169916] binder_alloc: binder_alloc_mmap_handler: 16125 20001000-20002000 already mapped failed -16 [ 230.181125] binder: BINDER_SET_CONTEXT_MGR already set [ 230.192996] binder: 16125:16128 ioctl 40046207 0 returned -16 [ 230.202725] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/23 18:29:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) 2018/05/23 18:29:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') sendto$ipx(r1, &(0x7f0000000040)="222ff49e87ad8be629979f11bbb95cbd58b2b4f6c77eef92b2c05aa7931741198e6f0ddea2442f97f61abc93ad95f813971459", 0x33, 0x90, &(0x7f0000000100)={0x4, 0xac, 0x1, "38875ec40cbb"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)) 2018/05/23 18:29:19 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) pread64(r0, &(0x7f00000000c0)=""/130, 0x82, 0x42) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x401}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x0, 0x0, 0xad5) close(r1) 2018/05/23 18:29:19 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) shutdown(r1, 0x1) mq_timedreceive(r1, &(0x7f0000000240)=""/99, 0x63, 0x2, &(0x7f00000002c0)={0x0, 0x1c9c380}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000380)=0x5, 0x8) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/216, 0xd8, 0x40000001, &(0x7f0000000200)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/23 18:29:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) 2018/05/23 18:29:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1800000000000, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x10400001}, 0xc) 2018/05/23 18:29:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x42, &(0x7f0000000040)={0x3, {"331d2947e0c809"}, 0x6}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 18:29:19 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000200)={0x1, 0x8}) sendfile(r1, r1, &(0x7f00000000c0), 0x7) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1500) 2018/05/23 18:29:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x3, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x439) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000340)="b0033a33ac2866ecbe1815235d13f6663001271e76b7f9c346c75a6577c0b6264eecfd8193f9209f29a9d2faadb38354425a49ed7e9ccc3cd375a03da10a618d69b48a6aee387c1dd1aa91412a3b8efebbf149b4c25b8537a85bcf8ccaf81f0d", 0x60, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x622}, 0x1) 2018/05/23 18:29:19 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/05/23 18:29:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x6, 0xdf9c]) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffdf}, 0x1}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@newspdinfo={0x14, 0x24}, 0x14}, 0x1}, 0x0) 2018/05/23 18:29:19 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff001, 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/23 18:29:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) [ 231.113756] binder: 16159:16165 ERROR: BC_REGISTER_LOOPER called without request 2018/05/23 18:29:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x80) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f00000001c0)=""/82, 0xfffffffffffffdae) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x202142, 0x0) r2 = dup3(r0, r0, 0x80000) linkat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x1400) [ 231.182725] binder: 16159:16165 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 231.201681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8304 sclass=netlink_route_socket pig=16187 comm=syz-executor6 [ 231.263808] binder: 16159:16202 ERROR: BC_REGISTER_LOOPER called without request [ 231.271634] binder: 16159:16202 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 231.982837] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 18:29:20 executing program 0: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setpriority(0x1, 0x0, 0x0) 2018/05/23 18:29:20 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x5, 0x54bb66c5, "90d7ab34b5b5", 0x4}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x343a, 0x0, 0x1, 0x1f, 0x0, 0x5}) r2 = socket$inet6(0xa, 0x4, 0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x18, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/23 18:29:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e61, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/05/23 18:29:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="6607051c9b84465fd2afce54a2023e5e73001bf8170ba82ff6adefae2e0404731885684bd15d0c3460b2765d2ab175f4659a3348cd7be07eabce6a72db466376d655f1d29fcd6d80a4931982cb1cba786009e6f31b5bc7ac15a47dc8115ee44bb0251d0d43362656d2881ca35c219077a84f6ede9d8b739f81236a031ca1ad26cba54ebc4130465a6670c4d59c86564cefe391c149b34a04f277fe275a645dd19950d404e3c77b4480e31442d4d1d20e13c93f232851037f926fc2") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/05/23 18:29:20 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0xfffffffffffff001, 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/23 18:29:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x42, &(0x7f0000000040)={0x3, {"331d2947e0c809"}, 0x6}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/23 18:29:20 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x5, 0x3}, &(0x7f0000000200)=0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 2018/05/23 18:29:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) 2018/05/23 18:29:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)) ioctl$TCSETSF(r2, 0xc0045405, &(0x7f0000000000)) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200140, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x9, 0x3}, 'port1\x00', 0x42, 0x840, 0x5, 0x7, 0x474, 0xc827, 0xe3a1, 0x0, 0x1, 0x6}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)) 2018/05/23 18:29:20 executing program 5: r0 = socket(0xfffffffffffffffd, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xe, &(0x7f0000000040)=""/192, &(0x7f0000000000)=0xc0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @dev={0xac, 0x14, 0x14, 0x15}, r1}, 0xc) 2018/05/23 18:29:20 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) recvmsg(r1, &(0x7f0000001980)={&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000001740)=""/188, 0xbc}], 0x1, &(0x7f0000001880)=""/236, 0xec}, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000007c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) 2018/05/23 18:29:20 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x7) sendto$ipx(r0, &(0x7f0000000080)="373fe11646461543d821cef8d131c4b6cf366afddebf49554b2ace75784843456119ffb6e3363aeca35aa55cdd46094dab20c12b1a62287096737702ecb7f63e27ce8501c0a53652e9b5ef15a2eacfad971899e8751f74d62b9802d89a1f9c5d9d7ee52a", 0x64, 0x4000000, 0x0, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) tee(r2, r1, 0x400ffffffff, 0x0) [ 232.109151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8304 sclass=netlink_route_socket pig=16218 comm=syz-executor6 2018/05/23 18:29:20 executing program 4: socketpair(0x0, 0x2, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0xfffffffffffffffd, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000003c0)=0x4) socket(0x4, 0x3, 0x5) getsockopt$sock_buf(r2, 0x1, 0x8, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x4) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000180)={0xc70, 0x3, 0xfffffffffffffffe, 0x3, 0x5, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000500)={'team0\x00', r4}) 2018/05/23 18:29:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000ffffffffffffff6025db87ea376e89d21c2092f5a1e93582249e0def5d718c8efa36c8"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/05/23 18:29:20 executing program 5: r0 = socket(0xa, 0x3, 0xffffffff00000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=[@reply_sg={0x40086310, {{0x0, 0x0, 0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/23 18:29:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x18913, &(0x7f0000000100)="c600002c8523bf012cf66f6b4224a4912b2d1aae4a87c85470d01ff3416615592c9b41c3d14471bd53417c52c4fb57c3096afabd4fbc415811e8cf4895559c2dbf3fcbf72ef6c2bc9252f21029830904f91215486d3e105b992ac361984e2faeedbd005b7a95e552211cc686928fcd0ccb23d4429dcfd8e85c7b0d1762d81ddf8380620bc140b67df994a38c5885e978c51ebf4934af2ac81b107d6a592629cd05919dc1b5f54dae5c5e390290f51ea9bbf1af51165f2423f36ac928920fbcc4ab2dcd22a70827790aca5d6de35afd63ee87d3e3e6") r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x8, 0x1, 0x66c, 0x9, 0x200}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f00006ca000/0x3000)=nil, 0x3000, 0x5) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x8, r3) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000000000)=""/38) 2018/05/23 18:29:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000f01e0101000004d6ba1acb5d8427d58882eb9b1f10000000050000"], 0x10}}], 0x2, 0x0) [ 232.127459] binder: 16213:16219 ERROR: BC_REGISTER_LOOPER called without request [ 232.127465] binder: 16213:16219 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/05/23 18:29:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x400000000c2bfe) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xe000000, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x7, r2}) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) write(r1, &(0x7f0000000240)='d', 0x1) 2018/05/23 18:29:20 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) 2018/05/23 18:29:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000280)=0x2) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0xab1d0bb8) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="19f01c26a8befffe4b030d89f265716d604f3734c60a6e4e8ee1ed9ab0d2aa4307439be73f96f7bc357800d0a82d345492b6b667eb78a79a614542f5586d2d198081ff1d891798f75b3e"], 0x4a) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 232.220521] binder: 16245:16250 ioctl c0306201 203cb000 returned -14 [ 232.221950] binder: BINDER_SET_CONTEXT_MGR already set [ 232.221959] binder: 16245:16253 ioctl 40046207 0 returned -16 [ 232.223268] binder: 16245:16253 ioctl c0306201 203cb000 returned -14 [ 232.314248] binder: 16251:16255 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 232.314264] binder: 16251:16255 transaction failed 29189/-22, size 2305844108725321728-2305844658481135616 line 3018 2018/05/23 18:29:21 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="f52867f621343cde0415e0bd906c24aae901a884571b366598e23481954c730a3ef17b0d34db", 0x26}, {&(0x7f0000000440)="fb", 0x1}], 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'system_u:object_r:login_exec_t:s0', 0x20, 0x34, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x55) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000000), 0x84000) 2018/05/23 18:29:21 executing program 3: r0 = socket(0x2, 0x803, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpriority(0x2, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000000)=0x7ff) 2018/05/23 18:29:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000080)="9cd9cd113a69fb7fdf5778713452713d6202c79d8d3e8122d5e2b757d811238e32140a0e933cd9275b1b7beed930767d8aef1705678d7a61a3d357b3b4f7c2cf96122088a2cdd53567", 0x49, 0x0, 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) poll(&(0x7f0000000500)=[{r1}, {r1, 0x44}, {r0}, {r0, 0x104}, {r4, 0x10}, {r1, 0x100}, {r4, 0x4000}], 0x7, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={"657036677265300086f261658c1b2ef2", r3}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) accept$inet(r1, &(0x7f0000000100), &(0x7f0000000240)=0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/23 18:29:21 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20}, {0x20, '/selinux/avc/hash_stats\x00'}], 0xa, "0bd86f5e45dd65b0b1d2ce0de9c6d44ddf66db1cdb9833caa6d97f23076c719302b8b08b270a762af1eeb2e056f94a300905d9fdbcbf55f10fa3a77dc20c71233eddfc12e0c7822e7d10a7c9e4f721e75b32ead1d6432a21b3ae25cfb7a5ef9a4b2157862a7340f9"}, 0x8d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x8, 0x7ff, 0x7, 0x8, 0x32, 0x62}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x220000, 0x0) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="1c7a7184a71f2498f4ca7906e08570c65a4e3b8bf97f7a99c28a3a60b75ce8615c0719aff4b12d76d82babb0d6ceddcf1c1c1531eb8475eff44256852fb6baca92d10286b2c47aa48eddd2135b98fa78", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x45) 2018/05/23 18:29:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "67db8b5f1891f038ea615cf8d0779eb58c44ac6dc6c6d0647eeb2e35ef324a9dbc9cd15508b484f0d3dfebc89bfb4ff24b2d7064ce91e9ee383b788c4cc5b6ff1551f71e5d17345f42d8af5d35d19c4a9f53f70d87b787721b70aa0df70afc6154d4f0cf785a77df61d02b726bf529255c7cc0ab4cc2524bcaa6f5d539005dedfa6bd5b90c5f73732a038df616dbbe88fc8ab7f88c159238d130"}, 0xaa) r2 = gettid() r3 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) fcntl$addseals(r3, 0x409, 0x5) 2018/05/23 18:29:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000640)="c62626000023bf012cf66f") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req3={0x8c08, 0x1, 0x1, 0x1, 0x8a9a, 0x0, 0x1}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000480)=0x80) sched_getattr(r1, &(0x7f00000003c0), 0x30, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) pread64(r3, &(0x7f00000002c0)=""/251, 0xfb, 0x0) r4 = accept4(r3, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) sendto(r3, &(0x7f0000000240)="5964d57db623047fd5348e47", 0xc, 0x1, &(0x7f0000000680)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}}, 0x1e) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) [ 232.352013] binder: 16251:16282 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 232.352030] binder: 16251:16282 transaction failed 29189/-22, size 2305844108725321728-2305844658481135616 line 3018 [ 232.363116] binder: undelivered TRANSACTION_ERROR: 29189 [ 232.363126] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/23 18:29:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/23 18:29:21 executing program 2: setitimer(0x3, &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000180)) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0xfffffffffffffdb1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bond_slave_0\x00'}) r1 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000300)="24ac268c1e6251fdb702ccb6611a47a8d03eda17e952d4d734964b6c741049dfd714794cc6b5fc2f57a9020387e7013e8a060000000000005dcab13d00df3110000000000000000000000000000000000000000000000000", 0xfffffffffffffce3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xc464, 0x4, [0x6534d17b, 0x4c, 0x2, 0x8]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x5bff, 0x3}, 0x8) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/05/23 18:29:21 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x800000000000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400080, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0xffff) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) 2018/05/23 18:29:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x801, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x86981, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000200)=0x7f) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000ff0100000000000000400000000000000000000000020000000000000000000040000000000000001000000000000000c096b9c694b681e505a0e6464bbe00006ca6375250000000000000000000000000000000000000000000000000000000000000000000004d224244a5d065db3981463e944de23dea2f21105fc1ad1020e9b34bf08f218a2ed1a616d4fa6175033ef4974c872a0d16f22964736d8ddbd86e9c23f2346ae96b343c530dff473dc0e93151c40100e0f7081cdbf7a624aa4bcae0e39dc0896bc1184d9f910d4b8d684bf641100104d62f933efd992bdb014025a97f7d3fc97f7daa34e02cb3452d6e4d66075763d496de5526604bcfc0e1df14a11ab39a0b2c9ac2ca6a088894a5f72ecc45868ce4b15c85adfaa7697ebe5874a06a337bba9db3d85bcf884e34212f67fafbbbeeb2c12d7dbc3859afda"], 0x78) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000000)=""/213, 0xd5, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 18:29:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/23 18:29:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80002, 0x0) r2 = getpid() ptrace$peek(0x1, r2, &(0x7f0000000100)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xcf, 0x100, 0x8000, 0x3, 0x0, 0x517, 0x227, 0x6, 0x3f8b1ae1, 0x8}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/23 18:29:21 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0xd44, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="89130400004514ad773f717ff3f3768e83", 0x11) 2018/05/23 18:29:21 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) madvise(&(0x7f0000d66000/0x3000)=nil, 0x3000, 0x65) ioctl$KDADDIO(r1, 0x4b34, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1cfa, 0x30, 0x3, 0x7}, &(0x7f0000000200)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x20, 0x9, 0x34b21f9b, 0x100, 0xc009, 0x9}) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0xf5, 0x4) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000000)) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000000c0)={0x6, 0xff, 0x8001, 0x7f}) 2018/05/23 18:29:21 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x20400000000, 0x5, 0xc24, 0x7, 0x3, 0xfffffffffffffff9, 0xffffffffffff8001}, 0x1c) 2018/05/23 18:29:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_eee={0x44, 0xff, 0x5, 0x8, 0x7, 0xfff, 0x387, 0x401, [0xffffffff, 0xfffffffffffffff8]}}) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x1}) 2018/05/23 18:29:22 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x6, 0x400000000000001, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="cd0000009fc3ec9d80ed803c6a909ed38aee3995a0fa16b7a6eb741abefd0d991163a8dd3471f53ac98c37614f9e99fc36bcacc5b75ef5cf0b67ce9e0305b53dbd28d3b14634b68450ce1ae682d01edf01f52739aa080ba079a18cc3cf7645326e8dbd45d63db4e7b0859662703e9219e07a38e5b9cd4616b0a4007d14cb249b509330a3238c8d899e0741da5a74c61499d67f9fb748c2f203f471573a94fa8db4cfbb849b43e389b677bff0ca17e23aaffc4052766bbc9323d409f9cb931f004eac9dad350287e6741712dbdb466cf815"], &(0x7f00000004c0)=0xd5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfca, 0x1c2, 0x31, "0687fa6ff01635567609bf330803a702ef006314a58b5bd9f2116a916cba60ebc62263d87a80bc32467afd11a7dddd68b6e9be1bea788e5809180af58566e4e96921de958b75aef4e67e88f90f67a202"}, 0xd8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r3}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) getpeername$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) 2018/05/23 18:29:22 executing program 3: clone(0x1fd, &(0x7f0000b6b000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) chroot(&(0x7f0000000340)='./file0\x00') execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/254, 0xfe, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/231) 2018/05/23 18:29:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/05/23 18:29:22 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x20c, 0x1, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000fa00c3c25ffcdd2e15cc64217629bf0000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/23 18:29:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x181140) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xc300, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) close(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x7fff, 0x2, 0x3, 0x7, 0x0, 0xa, 0x8, 0x7, 0x5, 0x7, 0x0, 0x89, 0x1, 0x2, 0xce3b]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x5, 0x3, 0x800000000, 0x80000000, 0x8, 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 18:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7f, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="6367726f75706d643573756d70707030232e757472757374656470707031626476212be700") writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa804000400000000fcff", 0x58}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xa642, 0x4) 2018/05/23 18:29:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001a000100000000000200000400000008dd0fa139000000"], 0x20}, 0x1}, 0x0) 2018/05/23 18:29:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x9, 0x0, 0x8, 0x80000001, 0x8b7f}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/23 18:29:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x511000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000005e40)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x2, 0x8, 0x101, "64854c1e25c05daaa73982e3348b888c3ae1e1f1b3fa3dd830109e98be7344944a84488d815c8d11506080b71884203d1b06a6e0b80f2600a00a661eb30eb1", 0x7}, 0x60, &(0x7f0000000640)=[{&(0x7f00000002c0)="6c523eb37f32bef39fd74088d01fb38353ab246a120a578e53c38a03cc09fd563adf3055be8a44aa21952850864930a4260f6ae8142ce55808268d11c7d0fc591ef3b775baad60a075da957e9d6faae397203de36351818f81f7ec82", 0x5c}, {&(0x7f0000000340)="1a78b20f2b59832b51eeb7b454d8c92a04d2890e88ad022309015d490733f82cb10cc68736f16c28b946ddd44ba2e999a5b5f33c8537bc92d99e46eddc9a63c56624eb455e8e59505c7c66800cdb4f40c354fedd056a29a088185c2bfb3a4066e7b2504e230480c59c9762e89354130f03f66bd8de128edd6885bd3b08dbc7a249285265f79367c5ff9a371b56d8425192eb2ea195effb40a3e578961e599d41aa951e1bd250ab8375543bc350c01303", 0xb0}, {&(0x7f0000000400)="a8bb866e1e30878f2da14d355b0b59fef35f73bd16807a44e5bd2273d056a82d6ca2146775e577a0ffde46445048e3c347551cb6ba047826596a73b2cb9aa3f0fa7d3b1237150a9aec22fc39d629861ea1161a1b3e0a36061f5c6a5d7f9046e60dbceba937c4807d94e22e9e61c0a86146851acb652389e12290dd7a1944c743c7cdb780765eda64ee6eb36c49341e609d9dd2ca7878e04fb83fe21dc6be060fa7837185484f3637320fb2f57f11942d918696229243d4104240c929fbb038f2ecc7b849fb08c9d995d4e4efd88eca6e58004732cfc76bb999e9e8f200a04cf13cdf2a9c7430", 0xe6}, {&(0x7f0000000500)="2264d9ef3162b035e33324dd873a6f9cc899422fc03ac1365ab76137d6f8a19a15986df7f996e6f5723147c04f00223b896a7a7e46faa4177137f4bd425e0efca172cf73d3510ec0b18ce0306e1cc530b025dfe74eb76696d1f9cf006c395f980bf545", 0x63}, {&(0x7f0000000580)="6df60f433830ba44f609a9722dabcd5989add9cac6802d2595988acaaa5f37667ce680c63e11aa337b6ea112bc32b4e8", 0x30}, {&(0x7f00000005c0)="cf70b06e2ef84a7c9208afa2a54a169ee5367e43722dd7fe503e83ed50dbf418b681db81361cf9076247a5c288cde137b81fd3dcf4b1993deeec87e77c1f84e31e3b193399469b45325a4974c156acbdff7922b92471b44ea7ade076cd897e43beabdd37", 0x64}], 0x6, &(0x7f00000006c0)={0xd8, 0x0, 0xffff, "37369a6d83edd1ad48e42e40292ff4b7ae13e99e4d7d0f52cbc8c4d48296a8ec11857dbbe2fd728f0483a8ec8107fd8c51cd5044d69eb886df77924641218f22f77d69cb5c8341f94517f74b11c4653d3d62477cdc7112013ec6ce7f7d28f84c85b1a4497b83e28e9b5c5bb5582ff1539fcac9a64febcc85364bbf6206d8b288a0393d8397ada0da7e48ec1d308e0fa95222daa68790aa1c6e80590183fdcb54ac248d6729337071d5fc7c626d3fed07986372907a873871eb723abdc37a6213b9cc9bf6"}, 0xd8, 0x40801}, {&(0x7f00000007c0)={0x27, 0x1, 0x2, 0x4, 0x80000001, 0x6, "c237c48e061df084cd31a230824c193d15604cc002a8dee15b7da8af7ba5f91ef189934a0abe766cbba720b5d32309e0579723c03bc4224835a90c30915120", 0x33}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000840)="d93dc7b6eac64b24d86798c50fd26be4521483139d0a721fc9608446e26d805ed6a7053f8d65a51baaf0e77c73749b217186240316e0afc9d709fe3fb7e92fa73c13dc1f73257ca334c953afee16e6c5d0118af6500e070fa0c53da9017dc9f9d82dfbc6f6bb9c7bf0175ff1829dd05bdf030b14a355dacc945f404f3a646226a5f48dd46293087ccb42a993db36fd4ad0932dd57191e1e3181e08164c273bdd7f4dc81c55d8ddc9d11ee969bdfe938e8386b6b09028d22a8e03cf0edaa29656da1184dde33862861764dd0fa5a403260310a4d007819d57", 0xd8}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000980)={0x27, 0x0, 0x1, 0x0, 0x9, 0x9, "441fe25e62684352ccd6847adf8153447cf0cd15fb9362386b386df9044f352244539016c2891848bc03bc19954dab3cada6a5b6f9432bf3113aad894aea1a", 0x2d}, 0x60, &(0x7f0000003f40)=[{&(0x7f0000000a00)="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{&(0x7f0000003e00)="380e8c531c0100dc9e15983bd2e33d9202f3271ac9868875c3c0cb8617a8ee5cf6e54c3295572291b7ae325188a7c591b1b757f42f7a7a5745df77126a2a9d2bdf8dff6d6e94557524bf6c3e4950781a2b0ef880b67744becc9900fc8ab85518837f57c6255e545418b61eb5a536b17c2ca70ea7f245342ba14fb220786fab16cbdf47b37e51dce7fb6b533cf1b843263b3efbf83613b7cfaf2ced09e71f8378881b0e86edf5f5847ed2ed4788a119208148c6877f9e1aa05e33eb52e64100cf008d2e9de376e2f87a5e67", 0xcb}, {&(0x7f0000003f00)="bf34103cbb3234e044aa5a05b2dcbbd0f83ffb8d3977498d60fdd6a583667e7d4b", 0x21}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000004000)={0x27, 0x0, 0x0, 0x5, 0x0, 0x0, "3beaef4e057debb919d92b4fbd8cb00e0e6b4f60e13bc0f3e7c8a942cac60fa167714b793b9db2ffc46a8e9f8da4489c3613bc70710380d45659a43305a88d", 0x13}, 0x60, 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{&(0x7f0000004440)="ad3c54fdd902e44471f6e9ccac645f31e9f6dac4b196a262971c11e1e71c0923e654e45d594cac270733be51bf55fcc41f274e7f6e9a2caab8b7bd5fc2d8d13957443f7b7fd2f639fcd9c3659bb20d812d02ae05943595110b14d1c2c65d9d91e0693e3d502abbff40bc46a03dffd717b950b3cef0c11c02c758561f92a5da58d294c93ddfd1f62267d9fb3777a7593cfae63b16772bb3254345ea73600752a428aa51dc05208490376ed3e86592c59261356a319b0f8e9c5068dadb7fbc57385d37afa5eaf2c0d0f086a84a862f566ddfb4a4a90747b883241bef4e2539f46cd7a2bd8341f27ca9547725462dadfafed39e659ce3", 0xf5}], 0x2, &(0x7f0000004580)={0x60, 0x104, 0x9, "4df6a45d8888c48c04c9c897f35ae791749f38e541365e556dce5edcc50e1b786f7dfbff66b4a3d04b6137ffab5ca37443e03261225cfd5dfd4ea099a8b60be86b0d0dbda95104e2027a8cd00c"}, 0x60, 0x48001}, {&(0x7f0000004600)={0x27, 0x1, 0x2, 0x7, 0x2, 0xabd, "8600a777f1ac804a886c912e3b0f42bd4a16dfde985e13e26533e8028d12f53414c458ff9810fb2dbbf6304cadc8b410a79508c160172fe71416b1c9d5f674", 0x1c}, 0x60, &(0x7f0000004780)=[{&(0x7f0000004680)="0d5b9add3b8314ba08736e3a4a733487f1785e74641ea0ff1bccee09ca7823785ff019551ca0c4d9b97f10743b26c8b9c2667afcae9f5cd581f68a9a5d6f1d056c8e3ab0f4d0f89123fc23349f4767a873eea73bacf60158f05590dadb033433c7244db355f1713d319b8608b5b1bc69f0d57a4a69d7497b688fcb6bf14e301e39b68842e4b7a4551638341eaafeda6f2c87e82c96c0b9093babefb6c81b66c68abc99c57b7a8031ac737f07b0e3630998dde055be22ae0cf661c73de8213c1fef4f5f8727aa887373dbfd6c9618fb", 0xcf}], 0x1, &(0x7f00000047c0)={0x90, 0x117, 0x4, "23e71935dd9d8f61382921ff67d55bd0c7d2da2c9abf01c2f08b4258c29976d605329aa2ca566d373fd2b00a913c1453fe0265bdeb6e8bc0ce789da493d9334dae4dc70ddf3c7267c26e81dc3e19d877c2262a04b1b339ef8aa43f98618b3839c1d2b59ce677a5bfe2eb0a331c73453b13bb1dfb92da4fa17b1dd7005daad411"}, 0x90, 0x20000000}, {&(0x7f0000004880)={0x27, 0x1, 0x0, 0x7, 0x1, 0x1836, "df576e40abe352239fe1fd8fa8168aca3e90b3cd02f623607da9fe897bff8581144e5b63f7f013ecf55e57ad63233c64560100a7fce8110694da564640c7ec", 0x25}, 0x60, &(0x7f0000005a80)=[{&(0x7f0000004900)="b7f5215a689ad60b1d1a835f7cedac5dd5c74331297fc46879a4d6a450bd059bb673c3d9ff403fc62afe8e", 0x2b}, {&(0x7f0000004940)="e343aeb96466e47ba68ebf637181063eb51791df83d1df35f106fff264605921975f497a2c46c315fb76f3123e35f7f752fdb3ade75124492d8ce62520c1a2a54fc5fc93", 0x44}, {&(0x7f00000049c0)="2e9ccfc1be3b00de6e3020d752074c7232cd428332cdcccd8cbb71acc101a833726f891755d9b862e7ab3b59585b1518b3477f1b9fcfc65de885f2da1395cd32ba18cd2a7676dd0807ce5463f9719b4a9b3f73dfcc18a71130a725df00c3fcb77e8633b0e83a5c961f5b3da61831763a2186", 0x72}, {&(0x7f0000004a40)="25c97cf7ce519e2bc0e3f7b74802f4fd18688a35c7cb4a9b67f8051788e1c6cfa19f4115d49f3986180300718aea3405c8594e38", 0x34}, {&(0x7f0000004a80)="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", 0x1000}], 0x5, &(0x7f0000005b00)={0x60, 0x104, 0x80000000, "6bc026234319f2e59bcbeb780232b5a5a23d6d2054b2e50b73231f744c347014ce375ac3c23f301edd38ff9091cdcc3c7e94d0a1b8b0c1fedb31de3d30171b59e941a73756c12f9984e8876f3ff9db"}, 0x60, 0xc000}, {&(0x7f0000005b80)={0x27, 0x0, 0x0, 0x2, 0xa, 0x9, "398796a97e71cd5fbd85cc1107d2748c0a871d6dd78915a153e549cc7892f31570e7f7a95e7f8d2bbbedc83d18b31e45ac83c3e8c8d9aad87248e217bb340e", 0x29}, 0x60, &(0x7f0000005e00)=[{&(0x7f0000005c00)="390263c41f35da83e412d3d18052ced9e1eeb346d93df2bc32ca6e238dff79e1439b00e2933103630542db355af2b212e98e0214328ade2db91ccfdb1cfad8070f870f026e107ec54762151ff849783a28826ceb1937625637719b597fbf48a8125d0d143f41e8dda64e2e6d2f78aeed4cf5f962dcf1711509290d6f9c4dacc8ae84d60ff5649972f822adeef17436ae2e46af7b1da09a4b8d0ad9294177da91b5bd04d5080fde538073a749aa109c3165f83fc3e22d1d72ce861940752a83ac9bef44d933ccdcb931e4ead2c6e5e8bca1a6d6b5541784517fc2b0e9", 0xdc}, {&(0x7f0000005d00)="22010aff9a4a06d9d25d7499036c113500a481caa696f2fa50151a8eacf047e04fd2f101030b2cdaba282affb906072d25b55e44df1287414329694708b862183f990be5fcece665eafc6bd5d3f45261fcacf5ec3cae87fd1f534a80d202be50a6e9c38ae090386c67b33ccb839eaac198174cb40870c7debaa4aab5ac8a93742153aa59dea3b717bd5a587efe9257f3fd7348d36b22bd7d320b334fd3d5a75e15fe3ce1f4c756e2afc2c963d20fade4f186937fd20780f6d67165134341d9257c07ff735b252315ef050cb42e1c43335d755da1350707bdb58091ee93fb", 0xde}], 0x2, 0x0, 0x0, 0x4000}], 0x8, 0x80) r2 = socket(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101102, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x2, 0x73, &(0x7f0000000100)="71fcea96cb9509dc7dde41542ba52a794a89f67e5c74fc0b43b82166d820329372e64c9a91ba06304985f2b2aba890de21a74a84bbe8aa964540bb4d751af8f5412b5b40a983982c27b9f6e5dbb6a832e9a4c254693c88b91c271a338829e49d2ec06fd10a3a776a26f787033cfd72fb5c847a"}) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf01f66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/23 18:29:22 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000300083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1e}, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) 2018/05/23 18:29:22 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) write$binfmt_aout(r0, &(0x7f0000002740)=ANY=[@ANYBLOB="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0x1620) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) 2018/05/23 18:29:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) signalfd4(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x208300, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000003c0)={0x6, 0x9865, 0x3, 0x6, 0x2, 0x5, 0x5, 0xffffffffffffffc0, 0x81, 0x100000000, 0x10000, 0x5}) connect$unix(r2, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, [0x5, 0x1ff, 0x10000, 0x7, 0x1, 0xde, 0x9, 0x6, 0x9, 0xff, 0xffffffffd14d8209, 0x7fff, 0x100, 0x9, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r4, 0x40000000}, &(0x7f0000000340)=0x8) 2018/05/23 18:29:22 executing program 3: r0 = inotify_init1(0x800) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7fff, 0x1ff, 0x7, 0xbc}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) r2 = gettid() epoll_create1(0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) fcntl$getown(r0, 0x9) [ 234.178864] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 234.194070] binder: 16384:16386 unknown command -100663293 [ 234.194079] binder: 16384:16386 ioctl c0306201 20a20000 returned -22 [ 234.218365] binder: 16384:16389 unknown command -100663293 2018/05/23 18:29:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) 2018/05/23 18:29:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) read(r0, &(0x7f0000000140)=""/100, 0x64) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/23 18:29:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') read(r0, &(0x7f0000000000)=""/90, 0x5a) [ 234.224048] binder: 16384:16389 ioctl c0306201 20a20000 returned -22 [ 234.240296] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/23 18:29:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) rt_sigaction(0x38, &(0x7f0000000180)={0x8, {0x4}, 0x10000002, 0x5}, 0x0, 0x8, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xf91b, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000000140), 0x8) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRES16], 0x3}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4}) 2018/05/23 18:29:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000003b40), 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xe851, 0x4) read(r1, &(0x7f0000000140)=""/184, 0xb8) close(r0) 2018/05/23 18:29:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x9) r1 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100008000}) 2018/05/23 18:29:23 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100013, r1, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000012c0)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/05/23 18:29:23 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000980)='/dev/zero\x00', 0x2ffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r1, 0x4000) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20200, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xe000000000000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x3af}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000940)=[{&(0x7f0000000300)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000340)="46204e83945e062e90a92d435ec0b6969f22f28ff4fc7c5b39ee53f50544a271c8e31272f3e36077532b03a695beedc304aa3e5df51fee34533e150dc19c4360dfb08c", 0x43}, {&(0x7f00000003c0)="64dcda7f40ff21341e9f3c839ea1253673170e2564fc7d55f2c220df916042a75ef0488479e476a229b55f23ad3f9688e9c3f5fa1bbbf37dbdb9d4da04fe84db01516c30ebed2efbf8516c319917304969a81944f6c7231e4d954c6a1dad380e8a2b", 0x62}, {&(0x7f0000000440)="301bc2f1d8e7879173e827785c5fa72be0993bccf281b2f5c822ed735bedaded5c109b76d83a6ba2c3a4ba973e091119031398814c13950c37e450998a330d17eda2a3e165f77b13e9a64c3e4e10ca171d1409b10faceb7434d3ef14d1bed1f031c91a036db8250ee3069388cd8c0672dcb817d4e3af317a36055719c42ea238", 0x80}, {&(0x7f00000004c0)="6b51c1464234a4a8f0682ed589ec2fefceeb601b0ed9d0a77810fde61ece765b775c70813718758557f43b4b875709fbe7904d2c27fdfaf0dd0808b7391d7fc0c563cc5532fcfd8e865c31e3953224b62f03af5cc49835491207da31c2acaafa688d3fc54bad86621696858673e2e4f403db243f8c5164d02044d2f37d5405e56ed4d2674f8db219cc09dbdbad661c8bc6171a9f16e0", 0x96}, {&(0x7f0000000580)="a7998b0dd83530ade6ed1f9b486093a0a83bb05edebfa7f455eb43d2bb14901767ef51fb0c46ab413fbca1", 0x2b}, {&(0x7f00000005c0)="421294b376e41d2b9339daaa504a7d493e889a7961dd8038e25ca10635565ab41b32b3f5744753764359b39e3f541ceb8508d9a353cc5388587fb42feda1cc9b54baa01d54a4deb39ae7a6592db44007c177ac5eb8d686b3cda0fd47dcf50d4ec28f2021a6d7de1b2d6d7ca4477cb3c85766f91ab5fb6adc30854d5aa747e4cb4aef8ae5d98563f0277075c50a063e1e150f6f8269bda836c135ca4cedf073616ed7933f32f50e8401c2b7bb04d09fa5fc391fc47a725f06b4e20528227b61c22af28a07935ce018e15082", 0xcb}, {&(0x7f00000006c0)="97f246e1eef5c02afa235f264a922defcd79c3c32045b3915c8008f3f1242aa3a6f3764d5e187caa8d1d8ecaadd6ef4e3db004542cc160d0986b40020ece608d51edbbe8f04ba33ea11b9e5caffccb8238d20ebc26af12d6c085ac187c976ef9", 0x60}, {&(0x7f0000000740)="4f7c3d1f275062f541", 0x9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)}], 0xa, &(0x7f0000000880)=[@authinfo={0x18, 0x84, 0x6, {0x180000}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0xe255, 0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x88, 0x40010}], 0x1, 0x40090) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002040)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x1008) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) close(r4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) close(r2) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x47f, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00000000c0)) 2018/05/23 18:29:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x181140) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xc300, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) close(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x7fff, 0x2, 0x3, 0x7, 0x0, 0xa, 0x8, 0x7, 0x5, 0x7, 0x0, 0x89, 0x1, 0x2, 0xce3b]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x5, 0x3, 0x800000000, 0x80000000, 0x8, 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/23 18:29:23 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x121000, 0x180) ioctl$TIOCSTI(r0, 0x5412, 0x200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4003ff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21}}, 0x7, 0x0, 0xfffffffffffffffe, 0x6, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x11}, &(0x7f00000001c0)=0x8) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) r4 = getpid() syz_open_procfs$namespace(r4, &(0x7f0000000300)='ns/pid_for_children\x00') ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x80) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000140)=0x400000000001) 2018/05/23 18:29:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800c0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000a, 0x2010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl(r1, 0x6, &(0x7f0000000000)="0285a38287e4c3ed7fe406cc6f706e9327f907aa4778a6e9926fda44e14e35dc314b522c7d75fd454391408896d9e8030292dbd4ea44ed75c699007fb7f4f3afc1a93878d58de23b2b56e7e4fb") r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/23 18:29:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r1 = socket(0x9, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)) 2018/05/23 18:29:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) uname(&(0x7f0000000180)=""/4096) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) socketpair$inet(0x2, 0x801, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000011c0)={r2, 0x2}, &(0x7f00000000c0)=0x240) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e24, 0x2, @empty, 0x4}}}, &(0x7f0000001300)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001180)={r5, 0x2, 0x5, 0x3ff, 0x10000, 0x10000}, 0x14) 2018/05/23 18:29:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x3fffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @empty={[0xeffdffff]}, 0x6}, 0x1c) 2018/05/23 18:29:24 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="4d02415e9fb8e1aad4f025c7a28c91d1d4410f48b5fe53c0e0374d0e842dc85a70fe8c3ef52751350f69df983eef0986ec000da2814118febc1dd47b323b8a515fa58a6c5e745c866b2776a70daddc8cdb70d26ab57548ef9a5bcfc05bc274a97e", 0x61, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="69684b14b798e5282c6ef6e6bba974394072017dfaf07617b835130a9dfa01a766bbfe786c513b7f84d92e63ee6777ea2235cea9837bf662c9aedaf58507736da508a86f1c4207055896e0dcba9fcdcc5b7126d89a946f1d60912e8911e0aaff694d4d106170ccbf6478c49219a0b74d5236eff4e7ce906775830e8140", 0x7d, r1) 2018/05/23 18:29:24 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x2001}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000001000)=""/4096) dup3(r0, r2, 0x0) 2018/05/23 18:29:24 executing program 5: mprotect(&(0x7f00005b7000/0x4000)=nil, 0x4000, 0x4000000000000b) getitimer(0x0, &(0x7f0000000000)) 2018/05/23 18:29:24 executing program 4: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000000)='wlan0systemcpuset{cgroup\x00', 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/125) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r1}) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x707000) 2018/05/23 18:29:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) 2018/05/23 18:29:24 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfdef) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xc1f, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e21}, 0x200, 0x7, 0x4, 0x3, 0xb3, &(0x7f0000000080)='syz_tun\x00', 0x101, 0xfff, 0x3}) 2018/05/23 18:29:24 executing program 1: socketpair(0x1f60ee8308a5eb77, 0x80000, 0xffffffffffffffe0, &(0x7f0000000040)) socketpair(0xa, 0x0, 0x1c0000000, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x8) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=@ethtool_cmd={0x34}}) 2018/05/23 18:29:24 executing program 7: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x600e16f8) truncate(&(0x7f0000000080)='./file0\x00', 0x401) ioctl$TCSBRKP(r3, 0x5425, 0x8) write$selinux_create(r3, &(0x7f0000000580)=ANY=[], 0xfe53) getpeername(r3, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) close(r3) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r4, &(0x7f0000001fdc), 0x0) 2018/05/23 18:29:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fgetxattr(r2, &(0x7f0000000300)=@random={'security.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, &(0x7f0000000440)=""/172, 0xac) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0xfffffffffffffffa, 0x4, 0x4, 0x100000000, 0x101, 0xfffffffffffff000, 0x7, 0x5, 0x6, 0x6, 0x5d}) 2018/05/23 18:29:24 executing program 6: r0 = open(&(0x7f0000011000)='./bus\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = getpid() ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x40000000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@empty, r2}, 0x14) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffc0}, r3}, 0x14) 2018/05/23 18:29:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x300) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x8000, 0x8, 0x3, 0x1, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0xec, @loopback={0x0, 0x1}, 0x7fff}}, 0x4, 0x1f, 0xb15, 0x1, 0x100}, &(0x7f0000000280)=0x98) shutdown(r0, 0x1) fstat(r0, &(0x7f0000000000)) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000002c0)}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/23 18:29:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sync_file_range(r0, 0x4, 0x8, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x1ff, 0xebb, 0x1, 0x14c4, 0x1}, 0x98) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) 2018/05/23 18:29:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)="6e66730039ad695ab91f0928267795ce2b07ba8c87542d94e323938bafe52d1e582a7c65c687b4e72a8571bc4bd418300c9c5cad617d4fdca5a43bbf05da361add42b1a969b7ad710d1ed9f6bd0264fa82c1b7e66f4a39597609e2a0916f2309ed0f3217e573f3891288a2a0c289bba44c1a3484bdd3d3a925aa8ac1292c7b07e8c469ec9d989d738ecc615833300b758c7959a9b061b64bb23ffd223a807922f0cc4e99c09af250068952262e83978f8ed0", 0x2007a00, &(0x7f0000000700)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f00000002c0)=0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) 2018/05/23 18:29:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x88) symlink(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) 2018/05/23 18:29:24 executing program 5: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa) r0 = gettid() process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/203, 0xcb}], 0x2, &(0x7f00000027c0)=[{&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000001580)=""/170, 0xaa}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/129, 0x81}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0xa, 0x0) process_vm_writev(0x0, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001780), 0x0, 0x0) 2018/05/23 18:29:24 executing program 4: unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/05/23 18:29:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, &(0x7f0000000240)=""/120, 0x78, 0xffffffffffffff81}, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "6c6f000000000000000000f500"}) 2018/05/23 18:29:24 executing program 3: clone(0x43f839194dd6c148, &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8800, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x180) 2018/05/23 18:29:24 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="53c2df86d5effff6bda1ae11a50b13ef84d27f238165786220cdab7c1d10d965e3f1a2d8bebb16d3d002d903347f71bca521c25aae993bd14cf44013b812bc200b44f8ecc8484c80ce027569e4f068aebcd4b5", 0x53, 0x20000040, &(0x7f00000000c0)={0x3, {"a3f092169a5304"}, 0x7}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x3, {{0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x9}}, {{0xa, 0x4e27, 0xc7a, @dev={0xfe, 0x80, [], 0xc}, 0x100}}}, 0x2bb) r1 = socket(0x3, 0x5, 0x0) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x5a, 0x4e23, 0x0, 0x2, 0x0, 0xa0, 0x1, r2, r3}, {0xfffffffffffff0e8, 0x7, 0x1000, 0x9, 0xfffffffffffffff9, 0x8c2, 0x72b}, {0x4, 0x7, 0x3f, 0x129}, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in=@rand_addr=0x5, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x4, 0x1000}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000280)=0x1000) getsockopt$sock_cred(r1, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xb) 2018/05/23 18:29:25 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x193}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/05/23 18:29:25 executing program 5: r0 = socket(0x1, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f46575b790705dc70160d0000e9a726005f4a7b40c24c93c060d11ce0379cf41dd550e0fb702dcd0c3f7431acf095d70c7caecfc4816c1b996df34795c40fa39834879eae6d6cceef9e04ff2d6d05d6bb5778e1e8d69dafb19c8c96d2b919e9e652abc1f383e3597b681ac8324ad7fc0cf2c075513d5412c2c2fee6826e27bd3b209a0fcadfd6b6238caa0e5cb710aab88ee1ece154a792bb80da1c167c4b8283d4a69162a2b1be6a3ba81bceb0a676b533f6a2261d501e59bab0d8bf22c4e8fe08e92bf436") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000200)=""/143, 0x29) getdents(r1, &(0x7f0000000040)=""/182, 0x22) getdents(r1, &(0x7f0000001580)=""/164, 0xa4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6, 0x3}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x1, 0x8, "38639a975a6bc7f6"}, 0x10) [ 236.384903] IPVS: Creating netns size=2536 id=32 2018/05/23 18:29:25 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, {0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x6, [0x4, 0x10000, 0x3, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x3, 0x3fd1, 0x5]}, 0x5c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socketpair(0x0, 0x800, 0xffffffffffff24eb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) 2018/05/23 18:29:25 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x1, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) [ 236.488953] sg_write: data in/out 1684366397/1611536078 bytes for SCSI command 0x0-- guessing data in; [ 236.488953] program syz-executor7 not setting count and/or reply_len properly 2018/05/23 18:29:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) timer_create(0x6, &(0x7f0000000140)={0x0, 0x11, 0x2, @thr={&(0x7f0000000080)="346237e9b1a29d38b51613481fd2a366d38005c6b0aba409fe6910168b1ae1c4a6753a65a1daff23433e8d72f27afbcdaba295022189a8ba49fa153e2a2c2c32aee6c646ca19b20176b8c229", &(0x7f0000000100)="b2d815c03cc99b93c0358665c31e1697"}}, &(0x7f0000000180)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) sendto$ipx(r1, &(0x7f0000000380)="6e349fa3c7bc3c7f76877dd9035f6110ffc6af91b3d1b8f7c1ad4eba7b7a5b8f46cdd5b6bf285d3e16f702247fad6e17ac1a6fd7e0740a691b14380a625601f4e4999c871321403afb0ddc72c9521281deb2299cbe5fed5fd19ac018b1e1b33631866b721e58ce7408c8e79196286ce2a7fb36367c5399a07961feaf79ae99b2ca5f99288aa1452b30d47b44168958a15ae33f3feb3721bbecada78775d92a08947500de6ad51e8fc08e4f74b8e92d3eb8eb81715ae55bace227fdaee5689e22f1c15f0b068c4802cb36751b0e6cf93de133d2b249dc30d05e5d918735f93f2167733a950bcaedd5d0cdb61ac0a4f7f9da28272d8653", 0xf6, 0x4000000, &(0x7f00000001c0)={0x4, 0x9, 0x6, "70c05464214a", 0x8}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) tkill(r3, 0x1000000000016) tkill(r3, 0x3e) 2018/05/23 18:29:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r2, 0x11, 0x800000006, 0xfffd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x1000, 0x3, 0x1}, 0x8, 0x1}) fsync(r2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0xf8, &(0x7f0000000140)="80d0c41186dd53aba5196433ed811109310ce6623c80f48e90f5f896fd27ad08231e1a60697c4fea1ddd507e33414db08c66dece78cdd0b7cc92889f32a3cfa0ec37a41db1571c10e2723a70dc4aa42b17940896bd08147b07d2dfa1ac572e65337ac685fc929328c2224412b1e377c4c42efa98a9da67e6c15d4ec7bd33e4a011b016c62edb1a3e84b1b3644a8e3fb9e4adafaae5093c05a98fc8ad6d935c5b9b0d7b1dcec8e48959b8fff9e878aaf1952ef3efcc90e9becf2a8fd1edda3230a91fcbce872e8377ba63d5254b7ce3636a3593c4399a60311ac8301cdead4346065143c0346eb14221aa10c99d3afb22a1cca4a37508c0e7"}) 2018/05/23 18:29:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x4, @rand_addr=0xff82, 0x4e21, 0x4, 'none\x00', 0x2a, 0x8, 0x2d}, 0x2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/23 18:29:26 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) socketpair$unix(0x1, 0x10000007, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[], 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) close(r2) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/23 18:29:26 executing program 4: unshare(0x2000400) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r2, 0x0) 2018/05/23 18:29:26 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024cf, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x80800) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)={0x6, 0x3, 0x0, [{0x4, 0x8, 0x6, 0x800, 0xa751, 0x24300000, 0x7fffffff}, {0xfffffffffffffffc, 0xffffffffffffffc0, 0x8001, 0x3, 0x8, 0x0, 0x2}, {0x2, 0x8, 0x4, 0x100000000, 0x4, 0x4, 0x34}]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10800, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') fcntl$setflags(r1, 0x2, 0x1) 2018/05/23 18:29:26 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000200)={0x1, 0x9c1549dcdf38af11, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000411000/0x4000)=nil, 0x4000, 0x3, 0x40051, r0, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@local}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x40505412, &(0x7f0000004340)=""/4096) 2018/05/23 18:29:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000700), &(0x7f00000007c0), 0x8) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x12002, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/05/23 18:29:26 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140)=0x8, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=@bridge_setlink={0x28, 0x13, 0x9, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}]}, 0x28}, 0x1}, 0x0) 2018/05/23 18:29:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7020400000000fcff", 0x58}], 0x1) 2018/05/23 18:29:26 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x121000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x4) r1 = accept(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x10000, 0x0) getsockname(r2, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x80) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r3, 0xc3) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x7, 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) r4 = socket(0x3, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'veth1_to_bond\x00', {0x4, 0xbba, 0x81, "756dddace7a5", 0x6}}) ioctl$TIOCCBRK(r0, 0x5428) epoll_create(0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x98}, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xbb1}, 0x6, [0x0, 0x2, 0x9, 0x3, 0x9, 0x2e, 0x3ba2, 0x10ac]}, 0x5c) r5 = getgid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000540)=0x4) ftruncate(r2, 0xffffffffffffff01) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000580)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000005c0)={'veth0_to_team\x00', 0x2000}) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000680)={0x8, 0x3, 0xb2, 0x8}) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) splice(r2, &(0x7f00000006c0), r1, &(0x7f0000000700), 0x100, 0x4) write$fuse(r0, &(0x7f0000000740)={0x28, 0x0, 0x9, @fuse_notify_inval_inode_out={0x8, 0x7ff}}, 0x28) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/23 18:29:26 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000001040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x2}, &(0x7f0000001140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001180)={r1, 0x54}, &(0x7f00000011c0)=0x8) syslog(0x3, &(0x7f0000000040)=""/4096, 0x1000) 2018/05/23 18:29:26 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x5b) socket(0x4, 0x80000, 0xb1b) [ 237.445509] IPVS: set_ctl: invalid protocol: 4 0.0.255.130:20001 none [ 237.473856] IPVS: set_ctl: invalid protocol: 4 0.0.255.130:20001 none 2018/05/23 18:29:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x82) r1 = memfd_create(&(0x7f0000000140)="776c616e306e0000951438bec2f6c59a0265743047504c6500000000000000000000000000000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x12c000, 0x73}, {0x10001, 0x7fff}, 0x8, 0x1, 0x9}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r8 = gettid() r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002e00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e40)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000002f40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0xc) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003100)=0xe8) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003200)={0x0}, &(0x7f0000003240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003280)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003380)=0xe8) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003700)=0x0) getresuid(&(0x7f0000003740)=0x0, &(0x7f0000003780), &(0x7f00000037c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000039c0)=0x0) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003ac0)=0x0) getresuid(&(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)=0x0) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r1, 0x9) r33 = getuid() getresgid(&(0x7f0000003c80), &(0x7f0000003cc0)=0x0, &(0x7f0000003d00)) r35 = getpgrp(0x0) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0, 0x0}, &(0x7f0000003f40)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004580)=0x0) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="42704bddbc992e00145145d588059579a4796ed7ae9b4d27e322664676edb1850b9ed0b9d38cc2b709b4afa55bcbc501273a052826c3d0af1341b99ffe0a5d4a7175e557d4", 0x45}, {&(0x7f0000000380)="077659cc11e8f4797940e2b6bb52bcc80a9a52a4081acd5173c579b28b85e3a83f0f2cf47b6bdf1ca82ad18c62cd95692b4d0e6d63c06d3a1207b6e7f21a8fd8c68ac75ca10c544303a6272d068f39a4259c8f46a0f01e62c3b4b3fe43f8736dd623ffa15a014c7337e536c3d84ea6de819b54d1a9e497f9447821aa97493a37dabc5b87df403edc1ae0e0e3cd088f420c54a064d0b6f38c", 0x98}, {&(0x7f0000000440)="8fd65859872263ea5e9f6f060d65945480f5f804a13205891898af0d012b870731e78ea4329fef5f54e7088ecd632176396bd0822ffb36040cd6106fcc20191719e4fed025f448ded98bd4982c5a376f667c879740db6247390ce0abf48868d922606e74fafa55b43a5c5644c8e4b3cd1ce6a689c81e28d7f967213c0885ccf5050d08d207aa56338db7cff7a2f26dd5578f042ea2dd910fded19cb5c3f9faf5424d97a49bbcc9904579bb4030c2997b130860b67a74d0f0ebf1e7e0dd795709bc03359ba332d1ac548bba37b30b1c537b50e3e44e58a594e6f666f503513e3e7a52f1b8f14bd81547b19d57997250a0a8ad30e776e8dd69", 0xf8}, {&(0x7f0000000180)="5fb2c05b8c71e3c1693f56da2b4888ab8d0d732c7537867830f85885", 0x1c}], 0x4, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20008004}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000000940)="aab58285e060db1e430e272419faa23fb7c8337a1ccfef26d1812a4663dcbca31f2f8e7899d42ebca827fd0ba5106390f059e745be842d677ac42034fa6b735b754ad00a4ae477c69e7b340e606adc5c4e81eb29bdfdd9db5a56ba3ac07755f163aecc24505ca6878927d1950507d5c78c8e68d18961624611ab7c0fcadc2087211d99e683ab720a92ab7907879bc7bfbf3d73a5c5f228b4f5c302b39ee950a2e47b76ba8e299cac7037e02936ca71a4652ea97bca640a954f3d743883abb279bea4cf2d82bf5da8434b0609d677321382495fed81c45b4defe0091f9ba6e6e62c0a057a51a77fd0d43aa23866557c9bc1", 0xf1}, {&(0x7f0000000a40)="dc6ba2846f144d25e6b752f3697752f29913665e3bdbe7461380d6957291", 0x1e}, 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0x1000}, {&(0x7f0000002b00)="56baef624ad7fdfa390c5775213498a8707257c8ed198a9cc67827bfe0ae8da6e6acece6849d09a3787ee35f719f1d884b6d64cb36d92bf492a90e1be43bacdc1ca2e8f417ef2c", 0x47}], 0x6, &(0x7f0000003480)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x178, 0x44080}, {&(0x7f0000003600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003680)}], 0x1, &(0x7f0000003880)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x80, 0x4}, {&(0x7f0000003900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003980), 0x0, &(0x7f0000003f80)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x130}, {&(0x7f00000040c0)=@file={0x4d70f4bc561f8236, './file0\x00'}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004140)="0e9720e0bbd89f08bca35776123ce76a40e520aa43db99f0c7abe3ab24f1ca6a6f7f93778c4bdea3a1ea9ef2b69e51a13114b00aa507671f8e2dd018d91e1e7eeb242cc43228ccd5731eeef43def7256e3e3bb80cd845973137e0e296aa7e33900bf9fa22a271f2ddf0a4ad120786785a6763c381100a3d10ba7c95ebf866d40a51b11e2a556ce3728ef3cc0a2", 0x8d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000004240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f00000042c0)="3a08a803b770f77e3c4305622504fcad2fbfc9d13a1f073fd8fe6cad86e798ac5bd53671a3e9987d3bc2b027c3d27b2e9a285bc4f32dd53b0767b489fed99c607ec46d0e3d2855d6e4f9caed28f0c338433383581991654c041546f6445e1ac1b11102653aef3b51b22fda6d6683c5adf21bfa0150fe0ab6f0524e565ac26b7178b40471e4f912a33503d878aeae4e19df12f3bc0ae0e6085eedeb1e9dadeb1f2805539f055a2210bc69bbaeb5533d1392e4022adb1b4b28f8fe5e8f525a326a15127f988cef", 0xc6}, {&(0x7f00000043c0)="e0405fcde8bb7fc2a8c6e77da04098dfa3790e77ff1bb2472422aa9aea9b8723755ef244a84d041bdd6ffe5a1220cd4cc5ee4116feb64cf1389989eab7580a0b53aea13aac84ab89f4c1b3e15272564d240ca299d77a3743dcf24dee023e368c49534d006206b2590336b1578239326c8e21a6f413c6e9c23b5efdb3fec342a78a08e2e400a96f888b779acf6b69495ba1fc10", 0x93}, {&(0x7f0000004480)="356d411d582bdc79b796be5174a9594713a5e4af606a944d39759236a4fa9ac5ea2007813c3714892d1d83ded989e184ea30b27e4612fcb751e58708407d1cbdeb9d92fcd189572b053cce82197061f6fa0dab6445facd64bea4185fccaf1637820fc4a949cdd5b7eab36c08b3d6fe980efe89e1284f6703cdd4f43e231cf9bdb066626dccb8b2e70fbf2b5730c5ed1ba0055139dac1fc3b1cb0", 0x9a}], 0x3, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x70}], 0x6, 0x240000c0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/23 18:29:27 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="3425cba4c65375007dad620b930b1484d288e16b1d75ef482633974b7119655f71ce9814024536fa44e6975c3f9c2a773bc4583f59b8e0beacc8b97006239d8d95ea48ae493445a842fe6be0964eb3f22a5e4c54dbad158a2d5ca47fe4622f1b32c7af6518c96132e1228ef67698ca937a4b99a9a5459cb22a4eb61da3448aaaa14502ce3452c8f08b9049135ed63a8be476911a8f1bbeb2987408420236", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000001c0)=0x9) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x0, {0x100000001}}}], 0xfffffec3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x5, 0xda6d, 0x3ff, 'queue1\x00', 0x4}) 2018/05/23 18:29:27 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x209, 0x0, 0xfb6, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'vlan0\x00', 0xff}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f0000000240), 0x40000003, &(0x7f0000000280)) fsync(r0) 2018/05/23 18:29:27 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext2\x00', 0x0, &(0x7f00000000c0)="be40aae0e54b03a14b7f254af59d5bad14ef052eb253d75009585e461a23fc771493f7f48a741771943a2805b1775e3e70c24ea7ecc0925b0f22") sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000140)}, 0x8000) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='r-posix_acl_accesssecurity\x00', 0x1b, 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="f8", 0x1}], 0x1) 2018/05/23 18:29:27 executing program 7: r0 = socket$packet(0x11, 0x7, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) recvfrom$packet(r0, &(0x7f00000001c0)=""/164, 0xa4, 0x0, &(0x7f0000000080)={0x11, 0x8115eae9f0fed747, r2, 0x1, 0x800000000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r1, r0, 0x80000) 2018/05/23 18:29:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b3a642fc285d9828955339810f4d5179", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x8, 0x4, 0xf314, 0x9, 0x5, 0x7, 0x6, 0xc7, 0x9, 0x0, 0x4, 0x5, 0xfd5, 0x7, 0x5]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x1}, 0x8) 2018/05/23 18:29:27 executing program 6: r0 = socket(0x10, 0x2, 0x0) getcwd(&(0x7f00000004c0)=""/4096, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=@hopopts={0x0, 0x20, [], [@ra={0x5, 0x2, 0x200000000000}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xffffffff}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0xe8, "81573d51ad671db6222eb0c5a4a09da4e81a3c8eb35efe24f54a91c86a97505450d26c44964f08d029b07a2b7abf43cc96f97378135b3dce57f4348ad75aeeb326de1cc8e50806a34a14ebee5cd93830f731086fe2795a7181074fceb19721ad55603b7e442c16619bf1b28e857f95c67e68ff3b464d8b682844a4cb872684fc8417ef28defa7369052bf55f2dd69d50358ee12c5118ee47e3d789ca31352769eb950f4c2e51c26d2aed626b618b725c833659998114c7acc6ca05bc599f4482369c678cd6b8488c32488d63aef7d8def215ca93160c9121495d0f57acd8dbc98482d01c636a18d3"}, @enc_lim={0x4, 0x1, 0x446b}]}, 0x110) r2 = accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ee819d456d9524fb004212feb9d074cefc93128c6044a79770383d660010261002f84e3a5a0fb51cf5cf482058328dd97ab1bb9959cf85b0e3a4595b8210329e7560d6c23e000000009d24fa5e0f4e72483d040c80d2eb0ccfff53e4a4070492bcc460b0d475291eff90e368525bc053aa24b3ee1006d7eb08da452a57cc89739304526e56b826188c8facc009a47f6589eba1cad1f17b404a835cef6046052bc80538f9df49cb7e4a3d8f3cbe6c9f25a14c318bbb1d5dee6dee894f478ab2b0c72d45d037f00ee685fa8e3b42c467962ff8de04bae4256f259cd9eb0c6bb9ff63787d92937a8a772b8b3804ff"], 0x1}, 0x1}, 0x8080) close(r3) 2018/05/23 18:29:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x5, &(0x7f0000000380)="0000f1ffffffffad23000000cf2d152ebf12d66e4f4dc545e8de07cf6a30979c379cc5bbb7684e5a86ef84bbd10bdaa1f4652a31a1f46b8080028df8914bb9ec3d91695a161aa70917e111498347ddc36660dddac242934f51001c96891c7270d593a55889c657de74f10e9e9c9a7035d23717e9c3a2aa8bf97e13e49603a66511ea6ee94c8ab2ab2ea7a1b74d571a1c44f1fe22569523b32440bee89ed1ff483df059b3404a5a6437395448fc6b6aed734ecda0c510a2c96db5205b87c96e0100000000000000") read(r0, &(0x7f00000000c0)=""/202, 0xca) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200020c000000ffffffffffffffff02000800020000000004000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/23 18:29:27 executing program 1: r0 = socket(0x18, 0x0, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='}\x00', &(0x7f00000000c0)='posix_acl_access\\/vboxnet0ppp0#@\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='[\x00', &(0x7f0000000180)='),\x00', &(0x7f00000001c0)='&wlan0\x00', &(0x7f0000000200)='vboxnet0\x00', &(0x7f0000000240)='vmnet0\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='!\x00', &(0x7f0000000300)='&bdev\x00', &(0x7f0000000340)='wlan1./\x00', &(0x7f0000000380)='-@,!em1@eth0\x00']) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "3a79855cad11"}, 0x10) 2018/05/23 18:29:27 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x4005, 0x1}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x87, @loopback=0x7f000001, 0x4e22, 0x0, 'fo\x00', 0x0, 0x23, 0x3e}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="ab50b2f6ab54a5c6c445f5787c2f2f26a5") 2018/05/23 18:29:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010002}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xb8, r2, 0x600, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x18000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/05/23 18:29:27 executing program 4: r0 = socket$inet6(0xa, 0xffdffffffffffffe, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'bond_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff]}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setresuid(r1, r2, r1) 2018/05/23 18:29:27 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2d, 0xebe, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x7ff, 0x2d, "96e29c00e72a65fb81f66ebcbd223041dfc001bae6d20d7de5b6b155e7ccbe6d4019bb30dd002a415e6925ea93"}, 0x35) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) [ 239.649790] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/23 18:29:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = socket(0xa, 0x400000000001, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/23 18:29:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/05/23 18:29:28 executing program 5: 2018/05/23 18:29:28 executing program 4: 2018/05/23 18:29:28 executing program 2: 2018/05/23 18:29:28 executing program 6: 2018/05/23 18:29:28 executing program 3: 2018/05/23 18:29:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001300290a91efedafc126dbfc07000000", @ANYBLOB="000000000000000008000c0004000000"], 0x2}, 0x1}, 0x0) 2018/05/23 18:29:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/23 18:29:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000004c0)={@void, @val={0x0, 0x0, 0x3}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/23 18:29:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/23 18:29:28 executing program 3: r0 = socket(0x11, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000000), 0x8000fffffffd) 2018/05/23 18:29:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0x7f, 0x158) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="adb003c718ba4da80d70ba38a4b020cb53bc0f19c1ac78b0b9e65be8a9823af84014319d8b28d0a1b92645f2d1d5946168c1d80057563feb5660a36beb5b68401068ad102dfa5096badf4f115e41be9140bfe7e0bd3e256681428a4ec8f5fdba99c63cd84471351a166282623be3abaa81e12a368af4ee0c513539aac5709d28e607ca4d7717dc4115300313d3c58d01c672ee467163a86dce4bb410d6128a321c18e2a7288edb503272e74bf03e", 0xae) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 18:29:28 executing program 0: unshare(0x40000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000200)) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_names='tunl0\x00'}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x2, 0x76}) [ 239.811869] IPVS: Creating netns size=2536 id=33 [ 239.853081] IPVS: Creating netns size=2536 id=34 2018/05/23 18:29:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) dup(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x2, 0x9, 0x6778f371, 0x9}]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/23 18:29:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000400)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000440)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000480)={@val={0x0, 0x6007}, @val={0x3, 0x3, 0x7f, 0xffff, 0x81, 0xee}, @ipv6={0xc023, 0x6, "4de662", 0x1a7, 0x7f, 0x6d1, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x7f, 0x6, 0x9a47d8170d155a54, 0xa1f, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x7f, 0xc8, 0xfff, [@loopback={0x0, 0x1}]}, @dstopts={0x6d, 0x22, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x9, 0x2, 0xfffffffffffffffb, 0x2, [0x5]}}, @enc_lim={0x4, 0x1, 0x1ff}, @generic={0x910b, 0xf9, "1b839e0a9cd8a4732b1aa0f5abeacae994a6299bfee7f6934080a4e8122107b1965f0cdb60dce13e224c951c8c31c3f16ef099426f2773e634c49ca450c09b0ae72aeed934f5732a222fce636bb9eef5e13e7928eaa2cd1ac3a69a3465a439fa45066b73aeac9f766aea56c14275b27685b1dfe89bd475ee91b64cda0d69a3a368cab591256fede23816d9907d8945ee5b62bd50663518f75d64fe018736033f83efcc750948b4e98cc989cfbe15592ca61a8dba2b39ad7f6a602f271e4446dbb6e54b41e3818cd7d5dbeb2f670fe833fa8a7f63c301a6118d8ea66d7d28bada55dd5ec4b114ab91ba07730695ce4f3db6fad4a907b3c8fe4c"}]}], @tcp={{0x4e22, 0x4e24, r1, r2, 0xfff, 0x0, 0x8, 0x80, 0x80, 0x0, 0x400, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x6, 0x12f}]}}, {"8714276c6c7b764ce6c9ed623587b9d85bb177200be05c"}}}}}, 0x1dd) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r4 = userfaultfd(0x0) r5 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="11fa9361543975ec01ecae4f27d1e727193e0d126f21f557aad1d7eba493803cab643f8f10d67b48127da66f2db382476bb49e0b25723e72a3bbacd7770af2169547c87108587478362e09c379a2fe0b3e2aac20dbdf724d2ecb76ba3b786f92a72820a315f23add99fede18efb3fa24527947106ceabe781d011744bf8aca84eae2c9c5e05c22a8d246d61cc109c4dc07ed262043c14b5e78205db87a39c78f8b3c540051ac613171954be7c16f07f898fa273dde81918553a62c971ebf4ebbf5031bbfde5f309443b11e", 0xcb, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r5, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)='-\x00') ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000280)={0x1, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) 2018/05/23 18:29:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) waitid(0x0, r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/23 18:29:30 executing program 0: socket(0x10, 0x3, 0xa) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r0 = syz_open_procfs(0x0, &(0x7f0000000700)="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") sendfile(r0, r0, &(0x7f00000000c0), 0x80000002) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000)=0xf9, 0x4) 2018/05/23 18:29:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x108) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="514ae1e4ad5405de4c56240e3fcbccc4fd83d3d1ba4bbba3deca04d7bc49ea46ac955948a7757b86cd2effe1d635f459d1a1b26fd01c3aa9df7775eab35801b7c22a334f85d6aba955cddcef7213030d3ae04274db795d02c3959d9f93c9d0fd8816d07ee48e05f97942ba832bb0bea49457e406e50b9b2fbbc41eb4ed83e4773bfd5c1deb7b36b3632d5b254633087a78f8a6cd7b549d17e1ca678d59b7dc96f2769def64af2209bacd38d9c6243cd4d30294168dbb3e3eea534c2780c70692948a2a5293940cc0cc9255b749918d", 0xcf, 0xfffffffffffffffd) request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='lo\x00', r1) fcntl$getflags(r0, 0x1) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x200000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000300)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000001ac0)=0xa7e0e227a8679497) 2018/05/23 18:29:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0x7f, 0x158) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="adb003c718ba4da80d70ba38a4b020cb53bc0f19c1ac78b0b9e65be8a9823af84014319d8b28d0a1b92645f2d1d5946168c1d80057563feb5660a36beb5b68401068ad102dfa5096badf4f115e41be9140bfe7e0bd3e256681428a4ec8f5fdba99c63cd84471351a166282623be3abaa81e12a368af4ee0c513539aac5709d28e607ca4d7717dc4115300313d3c58d01c672ee467163a86dce4bb410d6128a321c18e2a7288edb503272e74bf03e", 0xae) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 18:29:30 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) flock(r0, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x1, 0x1, 0x100, 0xfffffffffffffbff, 0x40000, r4}) 2018/05/23 18:29:30 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000007fd, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001480)="ee", 0x1}], 0x2) 2018/05/23 18:29:30 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x2f, @empty, 0x4e22, 0x2, 'fo\x00', 0x30, 0x2b, 0x49}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x5, 0xffffffff, 0x1}}, 0x44) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/23 18:29:30 executing program 0: getpid() unshare(0x0) r0 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xf}, [@generic]}, 0x14}, 0x1}, 0x0) getpid() 2018/05/23 18:29:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80010, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb20fb0de1b9d7960000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/23 18:29:30 executing program 5: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x127}, 0x1) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 18:29:30 executing program 6: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge_slave_1\x00', 0x2}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4541, 0xa9e5d713d7191ed4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x3f}, &(0x7f0000000180)=0x8) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) ftruncate(r1, 0x2e3) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/23 18:29:30 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x104) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x8f, @empty, 0x4e24, 0x2, 'rr\x00', 0x1, 0x1, 0x6d}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x7, 0x5, 0x406}}, 0x44) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sync_file_range(r1, 0x40, 0x10001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/23 18:29:30 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') exit(0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/202, 0xca}], 0x1, 0x47) [ 241.480256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16765 comm=syz-executor0 [ 241.510703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16765 comm=syz-executor0 [ 242.455829] ================================================================== [ 242.463240] BUG: KASAN: stack-out-of-bounds in unwind_next_frame+0xcd/0xe0 [ 242.470243] Read of size 8 at addr ffff8801d91a7de0 by task syz-executor0/16808 [ 242.477665] [ 242.479277] CPU: 0 PID: 16808 Comm: syz-executor0 Not tainted 4.9.102-gd054505 #34 [ 242.486962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.496298] ffff8801982576d0 ffffffff81eb3489 ffffea00076469c0 ffff8801d91a7de0 [ 242.504285] 0000000000000000 ffff8801d91a7de0 ffff8801cdb59b40 ffff880198257708 [ 242.512280] ffffffff815676bb ffff8801d91a7de0 0000000000000008 0000000000000000 [ 242.520271] Call Trace: [ 242.522838] [] dump_stack+0xc1/0x128 [ 242.528182] [] print_address_description+0x6c/0x234 [ 242.534834] [] kasan_report.cold.6+0x242/0x2fe [ 242.541046] [] ? unwind_next_frame+0xcd/0xe0 [ 242.547080] [] __asan_report_load8_noabort+0x14/0x20 [ 242.553820] [] unwind_next_frame+0xcd/0xe0 [ 242.559681] [] __save_stack_trace+0x7d/0xf0 [ 242.565634] [] save_stack_trace_tsk+0x48/0x70 [ 242.571760] [] proc_pid_stack+0x148/0x220 [ 242.577541] [] ? lock_trace+0xc0/0xc0 [ 242.582967] [] proc_single_show+0xfd/0x170 [ 242.588828] [] traverse+0x363/0x920 [ 242.594082] [] ? seq_buf_alloc+0x80/0x80 [ 242.599775] [] seq_read+0xd19/0x12e0 [ 242.605132] [] ? seq_dentry+0x290/0x290 [ 242.610737] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 242.619217] [] ? fsnotify+0x1100/0x1100 [ 242.624820] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 242.631727] [] do_readv_writev+0x565/0x7a0 [ 242.637591] [] ? vfs_write+0x530/0x530 [ 242.643120] [] ? kcov_ioctl+0x24/0x1c0 [ 242.648637] [] ? check_preemption_disabled+0x3b/0x170 [ 242.655454] [] ? __fget+0x20a/0x3b0 [ 242.660703] [] ? __fget+0x231/0x3b0 [ 242.665957] [] ? __fget+0x47/0x3b0 [ 242.671128] [] vfs_readv+0x84/0xc0 [ 242.676297] [] do_preadv+0x197/0x240 [ 242.681633] [] ? do_readv+0x260/0x260 [ 242.687073] [] ? security_file_ioctl+0x8f/0xc0 [ 242.693282] [] SyS_preadv+0x30/0x40 [ 242.698537] [] ? SyS_writev+0x30/0x30 [ 242.703962] [] do_syscall_64+0x1a6/0x490 [ 242.709650] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 242.716547] [ 242.718147] The buggy address belongs to the page: [ 242.723064] page:ffffea00076469c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 242.731301] flags: 0x8000000000000000() [ 242.735245] page dumped because: kasan: bad access detected [ 242.740928] [ 242.742527] Memory state around the buggy address: [ 242.747432] ffff8801d91a7c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.754766] ffff8801d91a7d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.762101] >ffff8801d91a7d80: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 [ 242.769435] ^ [ 242.775904] ffff8801d91a7e00: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 00 [ 242.783241] ffff8801d91a7e80: f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.790577] ================================================================== [ 242.797912] Disabling lock debugging due to kernel taint [ 242.803809] Kernel panic - not syncing: panic_on_warn set ... [ 242.803809] [ 242.811174] CPU: 0 PID: 16808 Comm: syz-executor0 Tainted: G B 4.9.102-gd054505 #34 [ 242.820073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.829408] ffff880198257630 ffffffff81eb3489 ffffffff843c5d7d 00000000ffffffff [ 242.837412] 0000000000000000 0000000000000000 ffff8801cdb59b40 ffff8801982576f0 [ 242.845405] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94b0 ffffffff814218e6 [ 242.853398] Call Trace: [ 242.855961] [] dump_stack+0xc1/0x128 [ 242.861299] [] panic+0x1bf/0x3bc [ 242.866288] [] ? add_taint.cold.6+0x16/0x16 [ 242.872233] [] ? ___preempt_schedule+0x16/0x18 [ 242.878438] [] kasan_end_report+0x47/0x4f [ 242.884206] [] kasan_report.cold.6+0x76/0x2fe [ 242.890327] [] ? unwind_next_frame+0xcd/0xe0 [ 242.896359] [] __asan_report_load8_noabort+0x14/0x20 [ 242.903085] [] unwind_next_frame+0xcd/0xe0 [ 242.908950] [] __save_stack_trace+0x7d/0xf0 [ 242.914895] [] save_stack_trace_tsk+0x48/0x70 [ 242.921013] [] proc_pid_stack+0x148/0x220 [ 242.926784] [] ? lock_trace+0xc0/0xc0 [ 242.932208] [] proc_single_show+0xfd/0x170 [ 242.938067] [] traverse+0x363/0x920 [ 242.943325] [] ? seq_buf_alloc+0x80/0x80 [ 242.949017] [] seq_read+0xd19/0x12e0 [ 242.954362] [] ? seq_dentry+0x290/0x290 [ 242.959960] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 242.968430] [] ? fsnotify+0x1100/0x1100 [ 242.974027] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 242.980931] [] do_readv_writev+0x565/0x7a0 [ 242.986787] [] ? vfs_write+0x530/0x530 [ 242.992297] [] ? kcov_ioctl+0x24/0x1c0 [ 242.997808] [] ? check_preemption_disabled+0x3b/0x170 [ 243.004619] [] ? __fget+0x20a/0x3b0 [ 243.009868] [] ? __fget+0x231/0x3b0 [ 243.015115] [] ? __fget+0x47/0x3b0 [ 243.020276] [] vfs_readv+0x84/0xc0 [ 243.025435] [] do_preadv+0x197/0x240 [ 243.030770] [] ? do_readv+0x260/0x260 [ 243.036192] [] ? security_file_ioctl+0x8f/0xc0 [ 243.042395] [] SyS_preadv+0x30/0x40 [ 243.047644] [] ? SyS_writev+0x30/0x30 [ 243.053067] [] do_syscall_64+0x1a6/0x490 [ 243.058756] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 243.066164] Dumping ftrace buffer: [ 243.069676] (ftrace buffer empty) [ 243.073360] Kernel Offset: disabled [ 243.076958] Rebooting in 86400 seconds..