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") setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001900)={0x8, 0x9, 0x80, 0x7}, 0x6) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001940)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x2, 0x62, &(0x7f0000ffa000/0x3000)=nil, 0x49}) syz_mount_image$jfs(&(0x7f0000001980)='jfs\x00', &(0x7f00000019c0)='./file0\x00', 0x8, 0x1, &(0x7f0000001b00)=[{&(0x7f0000001a00)="f099f783c4afb2841e14a023cc9d4748a38a95accc8444c47a2e25f538daf1255202fabec81da47d8c0570ef6a83bde51d8c314216bba3da44bb11e4a225616d826003d0415dc993eaea08515268691933817447be77336c0249cf028ef83c23bb151fdd9fb6a65264b2e4a0fe1cb8a42517215309ebd580eb490ddd7f022f0e968524e03b1fbb6cc4c989ffac616f951f7464f7432e61214d729f465a8d37eaa451100819bf9880ef14a92f1234b5033460d3ede96e1137962cd368498e15c4e49912face27148f7281a7800fdf2019c9ffe08e83f245aa24be91586675dd0e62777ca9fac854e32356ba18a224c2f7678eea", 0xf3}], 0x10, &(0x7f0000001b40)={[{@nointegrity='nointegrity', 0x2c}, {@uid={'uid', 0x3d, [0x7c, 0x0, 0x78, 0x39, 0x38]}, 0x2c}, {@discard='discard', 0x2c}]}) socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000001b80)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000001bc0), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000001c00)={0xfffffffffffffeff, 0x7, 0x9, 0x5, "03f4d663c7cf0c8e57dca03839eb85e9c059eceffdb0618764a6d006476eefe7a9b270776d68d96558d98b2c", 0x4}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/hwrng\x00', 0x30000, 0x0) syz_open_dev$sndctrl(&(0x7f0000001d00)='/dev/snd/controlC#\x00', 0x1000, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001d40)=0x5) 2018/04/27 16:27:18 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000040)) 2018/04/27 16:27:18 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000000080)=0x7, 0x4) 2018/04/27 16:27:18 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x42041) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3ff, 0x10000, 0x0, 0x829, 0x2, 0x1f}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x40800, 0x20, 0x3f, 0x1000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x15, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}}, 0x84) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0xfffffffffffffff8, 0x3}, 0x2) fremovexattr(r1, &(0x7f00000002c0)=@known='security.evm\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x3e, @rand_addr=0x400, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x7ff, 0x65}, 0x2c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x1b, 0x4) r3 = msgget$private(0x0, 0x8e) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000480)=""/8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000004c0)={@broadcast=0xffffffff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000500)={0x23be, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller0\x00'}) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000640)="ac1b9ec408252b23d024269f48d14cab0fa85453a799c1fc30a91a9153f8b0ebe5a4c1d6ac82ed0fa21c56df") r4 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0xb400000000000000, 0x2) r5 = creat(&(0x7f00000006c0)='./file0\x00', 0x81) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xf8, r6, 0x0, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xad}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4044001) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000900)=0x4) sendto$inet(r5, &(0x7f0000000940)="1eae57cba01309aced2f7b365b9a7065009c4f587ffeaa9f220a009ebf39501ada6ff21264d7a9c8a77dfd68d77f16b3bde39a3d939f7789ca9ae012fc71e5a7974ddb39758aee2d4445fa29162cd7d466a200a7e2395ffc38247bbdb9d88c67017d9029ebedf80808fdf909216c3b0d72b054d21c876580a82d7399800206fbeaaeed7c3b889df24d639f1827c19309190689702815b1b9c413087ec99e", 0x9e, 0x8094, &(0x7f0000000a00)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000ac0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000b00)={0x5, 0x862, 0x1000, 0xc2}, 0x8) 2018/04/27 16:27:18 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r4 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r7, 0x8, 0x8}, 0xc) pwrite64(r6, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r6, r8, 0x6, 0x8) r9 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000004b80)={0x400, 0x6, 0x100000001, 0x8, 0x99}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004bc0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x96f, 0x7fffffff}, 0x90) chdir(&(0x7f0000004c80)='./file0\x00') dup(r9) 2018/04/27 16:27:18 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/213, &(0x7f0000000040)=0xd5) 2018/04/27 16:27:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xb9a, @mcast2={0xff, 0x2, [], 0x1}, 0x30e}, @in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7f}, &(0x7f0000000140)=0xfffffffffffffdbf) 2018/04/27 16:27:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/20, 0x14) syz_open_pts(r0, 0x800) close(r0) 2018/04/27 16:27:18 executing program 1: r0 = socket(0x10, 0x100000000000803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8fffb85aa6a836a7a2ec0e9ff51e007ff094a51f10101c7", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d00000000000000, 0x100, 0x40}) close(r0) 2018/04/27 16:27:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd", 0x71, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000005000000000000000000004f8883ba42caff62e262413800800076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b082de85c586dadc0c6678d0f8013d316eaf1ec51fa894fb29ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6"], 0x98}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a468e4b73"], 0x4f}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e05f238275fe70a35290950901412114cf74569e5651798a913d44deb0e1db108a6618ed37618fc10eace6ac45a4d47c6ce6e999a5f627d00870a48bd82bacd5c36a71e39ef0cc8913cf52ae2c309"}, &(0x7f00000000c0)=0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x6, 0x8, 0x2, 0x20}, &(0x7f0000000100)=0x98) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) shutdown(r1, 0x1) [ 79.825915] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:18 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x42041) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3ff, 0x10000, 0x0, 0x829, 0x2, 0x1f}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x40800, 0x20, 0x3f, 0x1000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x15, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}}, 0x84) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0xfffffffffffffff8, 0x3}, 0x2) fremovexattr(r1, &(0x7f00000002c0)=@known='security.evm\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x3e, @rand_addr=0x400, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x7ff, 0x65}, 0x2c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x1b, 0x4) r3 = msgget$private(0x0, 0x8e) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000480)=""/8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000004c0)={@broadcast=0xffffffff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000500)={0x23be, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller0\x00'}) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000640)="ac1b9ec408252b23d024269f48d14cab0fa85453a799c1fc30a91a9153f8b0ebe5a4c1d6ac82ed0fa21c56df") r4 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0xb400000000000000, 0x2) r5 = creat(&(0x7f00000006c0)='./file0\x00', 0x81) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xf8, r6, 0x0, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xad}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4044001) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000900)=0x4) sendto$inet(r5, &(0x7f0000000940)="1eae57cba01309aced2f7b365b9a7065009c4f587ffeaa9f220a009ebf39501ada6ff21264d7a9c8a77dfd68d77f16b3bde39a3d939f7789ca9ae012fc71e5a7974ddb39758aee2d4445fa29162cd7d466a200a7e2395ffc38247bbdb9d88c67017d9029ebedf80808fdf909216c3b0d72b054d21c876580a82d7399800206fbeaaeed7c3b889df24d639f1827c19309190689702815b1b9c413087ec99e", 0x9e, 0x8094, &(0x7f0000000a00)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000ac0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000b00)={0x5, 0x862, 0x1000, 0xc2}, 0x8) 2018/04/27 16:27:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/20, 0x14) syz_open_pts(r0, 0x800) close(r0) 2018/04/27 16:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) io_setup(0xd5, &(0x7f0000000240)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x8040, 0x0) getsockname$ipx(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80) accept$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180)={0x7f, 0x1, 0x80000001, 0x6c}, 0x6) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) 2018/04/27 16:27:19 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ddc101000000"], 0x3}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x74}]}) 2018/04/27 16:27:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x82880) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/27 16:27:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)='f', 0x1}], 0x1) open_by_handle_at(r0, &(0x7f0000000040)={0x1008, 0x1a800, "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"}, 0x8000) 2018/04/27 16:27:19 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r4 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r7, 0x8, 0x8}, 0xc) pwrite64(r6, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r6, r8, 0x6, 0x8) r9 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000002500)='iso9660\x00', &(0x7f0000002540)='./file0\x00', 0x5, 0x9, &(0x7f00000049c0)=[{&(0x7f0000002580)="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", 0xfe, 0x5}, 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="3f2bb0a0c8d6a5e8ef8766cff011993962225162676be19f300da3c71ac43b677eee87658d7200be8accc20b9cae98e7ddc6901aae563d32af7f4221e19abd07ae096498089c01bf4058f4ff41e4c3873bdad9587a9eb932adb0dc5a8a568b32e6b40f284038169e9cd222213f5945c6236d4461a51bd46b5d6473e33902a025a25cd583067d0930f473ebce87b6f923222425b96b96c60d6373ecd8a37e6a344ad1aa9f0f04cf9a215192f8badbb3e9f710c116720b1ea565de6fb1cb3aae0cea5ed2c24ee81e6f53802a6e9c0b540c2d521dabf7abf87b3f02992607ad5b12b13ab7d98f320f616f7d9ffbb2e93ed129544b7163a07c96fcf66173d6a6716f1fcab3a3565e9a3bfa30afd010e74ed6219368dc95ddd34eddd24d14922c7efab7cf8f9e666066b5e8f3a6d94a320fe6eb028db4d216d36f3558b6808f1c653394b7781325f0f0935af827d7959dac89b64bf73b8971cf422a030ad48e070c5a4b47b0847b6a582c287b5c34781acedb073f1fea4ec9c112868b3f2eca9f8b44833f0e3aa875e14d8e9d5ce2bfb16dd89562c0021fa50f686dd4d98b860a742a519a6f61573bc65b2332ae8bcf1f160b370724f5fb8c968ce47e5e6690c22a56ade63a112a3a9979b9816e6c5a7ed870b320115433d4a99c95f97d21d940fd41f420a66a02391a14c30d38fc8a280114879956e683dd9d76a0c0a9f9d91a105043852ba258f5d5a371e84ae5feff86f5d523c5638d448f3679c7cc837c022df9a8d480ee3b9e387bfa3cc16033fa958097bffd5120a1c75e2d8f26083d500470ed57e805466448e43849a2a69a5fc8d98b155420ebc0c331600ddc8bcc84d4ecb466ebc0122f5abec990d3fae527416e7c9daa18ef5c098839cc4277f8b4824dca8fa5ad5d4e874cdf4997dbdd6286680b145abc90e6a890cdd0bf3e7c7cb81be2f9fac99f20654fc061d41a704991b0042bf3e9ff116d740c008c38e15a52fdbf4630652e112a335f07a09ec0d6884ec4f147e02cffa6f6de2c64a86ffaa47bcc89a318d23c059d0f80c704d8d3631f6619da1200c8477e87b0e5db7af45c4be6323865ea5277bfc733b863d58c030760049b9dad779b3a82e09a151fad0c7153a8e6144bacb3e3b7a335698fd10e5b4bc680779a3319777d9462c80d8f0c46ba4e998d832f0337dccc8ad9f17c222dc538c94ca5c2fa45da9abd784d0ccfe8a33fb9aa7e85fbbe6110dded731b5af67f1c42819de57d379116a566276422f83e0b3c10795611f27cdfa58da9089b6e50584378c430bdbca495c926f743961b20832780ac81790388f5a754db29056f67d934843a6f638f53ca3662227da4dcf8b4af6e54573d96ef69340553b0365a3dde307e2ef024b1be9e366a3d4c1a0c8ed22bf0560d4d34933a0f245addd339de8d8cc3bde1a57272e80c4e0e4cfdb5bad57a324dc7246bb0353bb4fb910094530a2833f280df5c3d2699482600e2b0ed9b16c6d846f054bcf14df494f81ebf9165fd19e8f44848dc35c40fa98c12037cf23182b1b547dd84b690edf00fa394df11341c6a21a5a3f785c663f402cd66b3f0da22417b666c2d257fbb78d401a50c69a247ee0ebc74852e935aefa11403cb000b7e1fd56077745276d860bce4b9b83b5d5cb240b43f81a3e7e3dead7988c5385d8adc0c14f606463c6486c01c213174a4134070b2d910658074d8b015bad6529946b3952d2c2026c51c8a63eb207aa2cd9fcb5de0776232e02cb9d6fe00e9e38c8ecdb63c03fa557913ccc4b52520e98ebcd6ff9e1a0552798ca012f9b532d9562ce4233165d446037d989ffc02e0adbf7943bb3c316b3c6e1d0e4d8fbfda847056451db43f63dec45a1fae4ea6a1357c42c57e3dce812199bdee3874ea49357dd056ed9258c9a4399ce20dab781c5604314bf934ce8e69920be24d5b89c618771e6fe2e16dd7afe99ceff7092e6b4f8e8899dcb6e94dc83b9f698445554df27deef3a2f17417bb97222bfefd60ca4b78a6b2394dde0bd71a84676d029e0751c9e08bb677900c0c7dd96000db3ec18f84034dd751ef91c3bf897055a8bf61ea1f23993b2f14eaee52f48f33a795d618d3372c30ccbf43c58cec80ac5c292cb6b346f5dc505d5608bf893555444e582c5b50bf8b73e098c37c715663dfd5a948693b3d4f03260faca654b6a682608f665d919b47b284300ba825fa3c7cf4b7901b13d180512c9a9f42c1ce44a8cd9e0b039f4669ce72dd9a4802a739bbdc79cd25d35013b3d0099145f39ac2715378d5f83bb1fb600441d6f248e9e0c3664d968852f96f65e404ca1e8d9de2e1ae94ef4b699f4f3f1f9371f70f9cd2a7f7c9811566ce8a3172da9bbccf988744d6bb4b0b66e23cebcda9dcca41ae3d017952fbcd295cf917d1949cc40b940b01e2b03c6d3401315a6e15d27071db2d678e2f9cb1c67eb3447f15107f375d72fbb42903310e3155afb4427e494295a4377296e297f30c8ca84012ba9eeca96465146589126686a91cd2003eec9d37aede0a86b5b7385cd4827927d42702317384104a4d5ba9acf029148c90217f05cc6058b229ad1026c974d3abf5273289e65df797842fe671b2f7b45e7accfb98cc4591b12a99d055826cc9c857ad15c65c5fdcc50789fbd3ee2eb823831de6069378a42ccf01dd5ee360344b44548ae8e6e2a3130c10cb0d35a1d02172e82ddb2da1bc3305459187538ea2fd58cb17beea79492c46c3dbe40b59b3937458ab080c728e0c381b61547595b471e379ad4f5ab51ecf572d182390c8a53b26a7a659ef95c8fa275bdd16e29f311dff6f6068e55bd2ddbd244aa3349d914750b0e9bba2c748a6a6f125b123cac76fdaa07441930402bd0e88492c596bb3172d3e0659ac036d652e6a9e1cfd3928de7d184c9e12ed9f990bb90410adc3133de65e9758da33e5fb6a70f4e5db041403de85b1b3ac6137718560d941f288b79837e2a7dfe50f89ad4bca24c3c10f4ebc1e040250dc1a9dbd0d7a585bc863058c44c90478a53208242e43c74bd6153d65cad8d48d89f3070b89609d2511679040f36a4ec765db9a342e20e24c5e613c706334b67283fa40c736a48cfa56c66c3c455b725079c7f217521a14ee98dc6344d968f26d795fea630573cc5cb47ad68b642b638d12c003b558aa26888874cd6f59b444883a9e2ab74691fa2c550133a2150e0b3210dd2553f323f3d5d5a7782d0320487000798294b20cd4629cf174a3391b4fb2430c57fe8b37e443442b004fdc38d2115b8eb3a9d3626cd0776c4ffb4eeef47a05a11c3b4ad137b8542dd924bd1dbc0a538f5ce92c79a24a958f46924c211b55ea1ef71908796c66e9339a7236248b0c45f97513c0b151cedf940f8da9bc3bb12ee6a1537545d72cde428bdab446fb77fdb67c5680d8efb775eaa1ce8649dda0ede1a530b89a866699e413866726f435245c731e631591944412c0b63d5fcc83b714ac6a6006f90f671f8ec3ea5a21cfb0568dfaa04ded021c50ffe662c06f86e61e8cb965e2d2b0bde9c51adfef134970b6d410c524b75c2a589540578790722af7d12ffdd7184ebbf8ff8b6e2ccdf6ac5a096c17ce08fe2e883aed85ae2855e28e86bbaf14604af75163581ce66baa6861dcaf2ca45b740ce96626f78391c2a72389da04b1794e6fa88a4e6aaf57d9d5d77fd96095756c55e67429d4a6d95fd19c3602da522ac5155cfe2032c063ae5aecdc06a152a6c6d19c4bc7b03c7d380fb25fa47d5fce4f0708728da5f65a4d9ece7fad0c795685f0f18071394c9fd5aae3b1e6c775becbbb89ed805338fc8a0125532b9192db79ee517c4a680e06d945ad09bfe988d953a393cfdeba3fafa99e54d2b9e5b962c2736dabd38defd2c701b87abb3e6899c4175ab5cabe364df879ed29161a0307e3184e29b9852eb678250aea0330a87116bd66c9f9740ef9146c6abe07d38ad26e15273544e6e17d46bd9f715c862bbca0db91cc1455781ca2b5ccf28b2f7c7115c4cedcc7837f747d6b6b163459522de3e9d959c0db3c0bcc60d1dbd06cffddcf50a24b9f5d76e168b6fb2b72fd536a4a13cd1378491d16dad95430e80fafb5c7b78a00383c8273a6bbb2eb673d8695eaf1d1ec2800834ed9c7c25c3307e92f46bb5703c17c997160efbb0aca7e4431aab2c9163d8ff556f26507ccde6069c0535a021b3aa16e8de7a9f93e5ba4fef8c5ad89c3b36ef41a4bd3bac0ca703a56b9e7b320799bf6f1de8f40a848ffbce54005fe475f198866d07d7d0ffb942e1f0eaeb8293c139cd63ada1f1ee2b0a069a1c82bd590e07963dad599284e18c13cb5297e1d06584191b02918d51f0dcd993a8da4eb209e08b02d9c4a9912a9742ed9f1db782ed4c4fe02c04186586d012c2ffe8ae9bcb797c9e4333f7cdc5911af573c7f19b1476bae36c33101d9a8844e98c74f2eb9cc2a6c8dc2c0674240065299d24eba98267172f9685f0fdffd70f9ad181ae21d1fa72ddb089761170c98faa1d358f8e3ab9245f6fd509d61e480389eee45a66e70d47346386e956a5ff3b0879027f2ebe36955278f9b0aa7318a2fd5b059234efb041de8d485ffe0ad4bc4ca61f95174f0ec2c2afe335f3e293f895ec15a41c670f6448fad0fedb4c15542d631857080abb95e11b32f64d67152f9db989c387c741026d85f2d4baf748c1a58f245753e9fe653a988df5811d7f214e049f95dd84608ea3005fcd2bbd86f900ca73977780f71cfb2e61706d87a43384633a7a5366421bd78f0e957a05b75e5447d28436eeb6d10efee1e43ac84ca286dbd05788ebf417f1aa18238d5637bf363c0fd94159a49712a2d341cee6efda72d2a9e621011431327c65bea3f5c6e85be7bf5e2659d932598471eccba6a397ce47a2c19d41fb75fa5c8d8200961c250894139e503e4523c294263e093beca3dc455a39f3c08fa432e7cbf841956e651e75fb09260d16eabd89abfed3d674335b69b4e2151f83fc6f3ed5a666627598545b6c41bbd5fe156334bb7da6bf9f3fff49f48c2ff7601abc3197f0dc44031a653ddb3d6daeb02f8cfd29e89f0ae6d51c8e1b6f8e432ba31266449a9c94c2eabfc946a73f8ce37e67a70ad44d178beb0950bee99910076424d30f6139b069a51e7fe5ce3b8d33b5c97970ecc0841c416ad6f52b924e74f48e588176d5c6ec18051ebdb0cd0cf51f1a93377a145a2fdb58108ab1d331d4b770e75c747c6629cd69808a3cc37d51045d4694cb35840889d844864b299fd667758d8c3fb25cc1990b86394dd613fcded22d7c9b2c98eaf5a18d96ff3b12e51e0ffeaa9a62099106310120f3cc6ad7bf3ac8d8c9f818950936a0141cdb107fe49b36ffbd6f9d662e4080f9432cce43e35c3448abb4ae75ff7748a5c338c92d2288ea1e0223a5fa97a901c9233a668cb293a5e23273f4f700756ad0102d1df09ebcc55d27e373b7237b3c1322ae9d15fe52f59c387d309d68c6c56d530e3ee12c7948a5d620526ba94e21a7b6f454a5e87f57d95cc84eeff75e98437d957c9f913bcc4e3be41955c1c09f3e590590a3bf8d1c5e129444e83a2c94b48b352d9ba81f7a506327ab5320a5dbb7f232ca5edfd5e267c9fc1099be2093fadda3158928836bec1ed0fce26cd1bac8cd29d070e5666771b7080eff4864ebddb229da2bfe88fa50f9e164482131b156d858efba07b0d340697141d403d8eae75204e09c1a3b90778cbfbef0f0e0e5fe3a76a452c9790d23cb6403353465f352968528343e4fd9c65941c0c37e839ae706017dfcefc6af18273", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000004b80)={0x400, 0x6, 0x100000001, 0x8, 0x99}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004bc0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x96f, 0x7fffffff}, 0x90) chdir(&(0x7f0000004c80)='./file0\x00') dup(r9) 2018/04/27 16:27:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00040426bd87000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4840) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="0c810e2d3f406fd1fc9b520c112e1b45", 0xfffffffd) 2018/04/27 16:27:19 executing program 3: ioctl(0xffffffffffffffff, 0x4000000000001279, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/50, 0x32}, &(0x7f00000000c0), 0x32}, 0x20) accept$unix(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x6, 0x7fffffff, 0x7, 0x1}, &(0x7f0000000200)=0x14) [ 80.699443] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:19 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind(r0, &(0x7f0000000140)=@generic={0x19, "d544c643985fcd2c95f34d99873d899ff0760428a52ba8d9977c59e4c2adb03c24e5e5fac85a31df4c566ef7a250836dc42b4a97cb7193c7bca94f0b6ac85e4fc015f0ae98bcb492bf5b2e63f53bfdb9c83fff9c413d58cce74848b5096e65774cb774551b20f0db7e8c541cd6a0afca5406f18d5b2c9c7e4b7e11f88d64"}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000040000000000000100000000000000000000000000000000002102000000000000000000000000000000000000f2ffffff0000ff00000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000010000000a00000000000000fb0000000000000000000000000000010000000000000000000000000000000020800000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000dff33b85a55241f13a686d000000000000"], 0x110) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4000000000007fff, 0x800) connect$ipx(r2, &(0x7f00000036c0)={0x4, 0x400, 0x3, "68031454d81d", 0x1}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/27 16:27:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/27 16:27:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)={0x4c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@generic="efbfdae0836ef82b80fdb3d22369780a1349df5b7398b7d84fa379d56c2460858d361476657494ec451195a6257120b60f0fa100707167"]}, 0x4c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c000000b25bcd95b355ec93747715829f565ee9d47bfd9dcffd2a0c989e5d557c36c197e47c3479ca8b8b194e4b3c6a9bc0112f976d378ae7be6d2f061696757b3932819b6725082877", @ANYRES16=0x0, @ANYBLOB="000000000000fedbdf251000000004000200340003001400020076657468305f746f5f626f6e6400000014000600ff02000000000000000000000000000108000500ac1414bb"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4000804) 2018/04/27 16:27:19 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)={@loopback, @multicast1, 0x0}, &(0x7f0000000580)=0xc) stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000680)=@allocspi={0x334, 0x16, 0x404, 0x70bd26, 0x25dfdbfd, {{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x8000, 0x4e20, 0x10001, 0x13b977c1829aaec8, 0x80, 0x80, 0x21, r1, r2}, {@in=@rand_addr=0x101, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4, 0x4, 0x45, 0x1, 0x4, 0x6, 0x2}, {0x5167, 0x1, 0x80000000, 0x100}, {0x4, 0x6, 0x88c1}, 0x70bd2b, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0xa}, 0x5, 0x200}, [@algo_aead={0xf8, 0x12, {{'echainiv(echainiv(gcm_base(ctr-cast5-avx,crc32-pclmul)))\x00'}, 0x558, 0x80, "748ebb12aa7d649e62581edd2436b6a9cba62987269538a090792973738a8b8de87e9a452dcd3f3356bb0a7b36243b6baf92e46dd4998a581c1e847e548bdd35ff1941efcf2005d82a74f9bd81917a1c33f1a57c0a00e6c459252cfeee8bb1915904ba87c294fca3a1df8079ae09c93beba4d98901636dcdb100b54cc42053d3d4499f372d1f69d27e2f3826e27894c9d77a261d8b18eb58fc6b2fdb884cb6fb512e4d8fc6feee258a47d3"}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x7}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2b, 0x70bd2d, 0x2, 0x70bd2d, 0x685, [0x8001, 0x9, 0x0, 0x1570, 0x2, 0xffff, 0x1, 0x7ff]}}, @algo_auth_trunc={0xf4, 0x14, {{'speck64\x00'}, 0x540, 0xc0, "cc1b743c7bb2a35f193bcdc4309ca0428ef21746022fd4851853a13c9e64fa3232aaa940120ebeb9b0270a85ef2a7b592383b734d8bd1a0c6aa51e85fa9e12e1d26ecda68d79b817b7732c6baf98258e7b4fe60b697b28f3403515f5e92661a99c97cc53b1cf7128ba6f79286e492b07bc822f21e6a33bc92510349bab26ab5312aa95c4f64d592928c6e19eb0e0175562b4ea8731d6bdf16e343b96d14bb84e55e58b0b12b0fab6"}}]}, 0x334}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x110) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x81, 0x1000, 0x7, 0x0, 0x2, 0x3fff80000000000}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/04/27 16:27:19 executing program 3: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="bae8727300f802d7a6307f28f85430926b57d2a7bd30c87ba03c82255f06e47906294c4deae8c8fa061ae18fd2bbd273e548eb956735e8b923f9b573cedffb5cfbe8471a55dc9692cdcf78c2f652488d937cb00dccd2d2582658cfa844a39e4fbe0c81c3cd5794cd73c4ffe70f59af5720bf3642ab4b855a188693266a59a7fa3fb1f6e79e0ac7c87b7b2ab7eef7ece087ec2fd8960a22fc36798a5ca7a09259e83ac29180781d940f461062f678e6b8d767398f3c2587f692c63f31aec8c2feb429580472bd8a53303d71ceab1f9a02062c6cca70af746d97bf59b2f3", 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1, 0x8000}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x80000000, 0xfffffffffffffffd, 0x2, 0x3, 0x10, 0x8}) pkey_mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/04/27 16:27:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=""/203, &(0x7f0000000280)=""/77, 0x10000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000200)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) 2018/04/27 16:27:19 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r4 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r7, 0x8, 0x8}, 0xc) pwrite64(r6, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r6, r8, 0x6, 0x8) r9 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000002500)='iso9660\x00', &(0x7f0000002540)='./file0\x00', 0x5, 0x9, &(0x7f00000049c0)=[{&(0x7f0000002580)="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", 0xfe, 0x5}, 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000004b80)={0x400, 0x6, 0x100000001, 0x8, 0x99}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004bc0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x96f, 0x7fffffff}, 0x90) chdir(&(0x7f0000004c80)='./file0\x00') [ 80.929143] netlink: 56 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/27 16:27:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000200000, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472757374657678ec25204c696e7578"], &(0x7f0000000100)='/dev/sequencer\x00', 0xf, 0x0) [ 81.018584] netlink: 56 bytes leftover after parsing attributes in process `syz-executor6'. [ 81.078414] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:20 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000008}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200800, 0x0) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) 2018/04/27 16:27:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x24, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000240)={0x4, 0x9, 0x7ff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/04/27 16:27:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x510) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x100, 0x4, 0x72, 0x7, 0x0, 0x9, 0x0, 0x4, 0x7f, 0x1, 0x28b29c3c, 0x0, 0x7, 0x768e229b, 0x7, 0x80000001, 0x401, 0x41ba, 0xffffffffffff0000, 0x35ad, 0x100, 0x4, 0x0, 0x7, 0x100, 0x96, 0x6, 0x2, 0x6, 0x101, 0x0, 0xf1, 0x7, 0xfffffffffffffffb, 0x2, 0x8, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x10000, 0x100000001, 0x8001, 0x2, 0xb3, 0x3500, 0x3}, r2, 0x6, r3, 0x3) read(r0, &(0x7f0000000000)=""/33, 0x21) 2018/04/27 16:27:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1b) listen(r1, 0x40000000000001) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x46) fallocate(r1, 0x1, 0x3, 0x1ff) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 16:27:20 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r4 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r6, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r7, 0x8, 0x8}, 0xc) pwrite64(r6, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r6, r8, 0x6, 0x8) r9 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000004b80)={0x400, 0x6, 0x100000001, 0x8, 0x99}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004bc0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x96f, 0x7fffffff}, 0x90) 2018/04/27 16:27:20 executing program 0: llistxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/73, 0x49) r0 = socket$inet6(0xa, 0x3, 0x6) getitimer(0x1, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0x240, &(0x7f0000ffd000/0x1000)=nil) seccomp(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[{0x8, 0xe7, 0x159a, 0x6}, {0xae, 0x8, 0xe977, 0x3ff}, {0x5, 0x800, 0x80000001, 0x7ff}, {0x0, 0x7, 0x0, 0x1f}]}) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x60000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000006c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)="5b088928be45d93c7ea63ae21b233adf59a93d5c15bf2961a4a00a8bff1b6ff0bbbf176d4f6822249ec00232f5d284bdc41456e560414a5024f8216a8d8255e96b17097b70a3e42d5a899fb56bf46d54d1c94df933681be44979e775bc502cb8689952c96fff7a37ebe049d5ba572037d0831ab9868ef6b5ae95b1de9067679e0e87efa625ea18cdf960e726028bb84d88c64cfa27914666cb8e0f304c13b2c08b2695d956e811369c0788a68b9ac3af461636ba1ef6d9b5fbd286e20af77e3d058f4ecd74431deee46199", 0xcb}, {&(0x7f0000000300)="f18e2885af2726004cfa35917cbc2d24d142370d6a19689217636e0769663a5ef9f81a162264cc274069b904472193f0a0b22cded25f6026ab7cf1bb5d4aece3078116b79c9110325d5cf41bbd979edba41e131463db", 0x56}], 0x2, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x101, 0x100000001, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xcd8a, 0x8200, 0x9, 0xfffffffffffffffa, 0x4, 0x2, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x87ee, 0x0, 0x401, 0x5, 0x1f, 0xffffffffffffffff, 0x368527d3, r4}}, @init={0x18, 0x84, 0x0, {0x78, 0x380000000, 0x6, 0xffffffffffff8001}}], 0xf0, 0x20000000}, 0x44084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x2d1, 0x0, 0xffffffffffffff1d}, 0x0) 2018/04/27 16:27:20 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)={@loopback, @multicast1, 0x0}, &(0x7f0000000580)=0xc) stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000680)=@allocspi={0x334, 0x16, 0x404, 0x70bd26, 0x25dfdbfd, {{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x8000, 0x4e20, 0x10001, 0x13b977c1829aaec8, 0x80, 0x80, 0x21, r1, r2}, {@in=@rand_addr=0x101, 0x4d6, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4, 0x4, 0x45, 0x1, 0x4, 0x6, 0x2}, {0x5167, 0x1, 0x80000000, 0x100}, {0x4, 0x6, 0x88c1}, 0x70bd2b, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0xa}, 0x5, 0x200}, [@algo_aead={0xf8, 0x12, {{'echainiv(echainiv(gcm_base(ctr-cast5-avx,crc32-pclmul)))\x00'}, 0x558, 0x80, "748ebb12aa7d649e62581edd2436b6a9cba62987269538a090792973738a8b8de87e9a452dcd3f3356bb0a7b36243b6baf92e46dd4998a581c1e847e548bdd35ff1941efcf2005d82a74f9bd81917a1c33f1a57c0a00e6c459252cfeee8bb1915904ba87c294fca3a1df8079ae09c93beba4d98901636dcdb100b54cc42053d3d4499f372d1f69d27e2f3826e27894c9d77a261d8b18eb58fc6b2fdb884cb6fb512e4d8fc6feee258a47d3"}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x7}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2b, 0x70bd2d, 0x2, 0x70bd2d, 0x685, [0x8001, 0x9, 0x0, 0x1570, 0x2, 0xffff, 0x1, 0x7ff]}}, @algo_auth_trunc={0xf4, 0x14, {{'speck64\x00'}, 0x540, 0xc0, "cc1b743c7bb2a35f193bcdc4309ca0428ef21746022fd4851853a13c9e64fa3232aaa940120ebeb9b0270a85ef2a7b592383b734d8bd1a0c6aa51e85fa9e12e1d26ecda68d79b817b7732c6baf98258e7b4fe60b697b28f3403515f5e92661a99c97cc53b1cf7128ba6f79286e492b07bc822f21e6a33bc92510349bab26ab5312aa95c4f64d592928c6e19eb0e0175562b4ea8731d6bdf16e343b96d14bb84e55e58b0b12b0fab6"}}]}, 0x334}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x110) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x81, 0x1000, 0x7, 0x0, 0x2, 0x3fff80000000000}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/04/27 16:27:20 executing program 6: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='net/sockstat\x00') ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000200)={0x9, 0x7ff, 0x6}) sendmmsg(r2, &(0x7f00000001c0), 0x0, 0x4004000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x0, 0x6, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000100)=0x9, 0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x15) ptrace$peek(0x2, r4, &(0x7f0000000040)) [ 81.777663] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:20 executing program 3: r0 = epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/27 16:27:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000004e00fd0207ff03966fa283bc18e6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/04/27 16:27:20 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000002500)='iso9660\x00', &(0x7f0000002540)='./file0\x00', 0x5, 0x9, &(0x7f00000049c0)=[{&(0x7f0000002580)="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", 0xfe, 0x5}, 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000004b80)={0x400, 0x6, 0x100000001, 0x8, 0x99}, 0x14) 2018/04/27 16:27:20 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x1, 0x0, 0x800, 0x6, "55971af76c7025fc1f5256d51bb8e95969b777c5b35c085a34d7ad5c1a34d0a445a07ea5d272a6f4b5ddf671", 0x5f99}, 0x0, 0x0, 0x4, r1, 0x0, 0x400, "a198e865de06a53fe98bf7a0cf92e193c1cf8c103bb1fc858efed9df189bca7fba4a791e14e99d90fdac82e3020a9ecb2ea93853ed5bdc909eaea8d5efc1425f", &(0x7f0000000000)='\x00', 0x1, [], [0x3, 0x3d, 0x5, 0x50]}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/04/27 16:27:21 executing program 2: unshare(0x88000) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={0x0, 0x2}) 2018/04/27 16:27:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) 2018/04/27 16:27:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tp, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x24000, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21}}, 0xffffffffffffffa8, 0x6b4f, 0x6c1, 0x7, 0x9}, 0x98) r3 = socket(0xd, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d080000b9da794b8400963877fedd8d0ce315710ceb07bd556129df500bde567910920a8de54fcf5922786d31feb3c984b95f0a4217b48311c86011817f0ca57f7579f55f938496b64f679df57f2d94e644"], &(0x7f00000000c0)=0x55) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xbc, 0x8200, 0x6, 0x5, r4}, &(0x7f0000000180)=0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) accept$alg(r5, 0x0, 0x0) [ 82.074644] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="2f804d2b6230b8a2e5b894960d6e8f741f6034c7128be7a58a87e93fa8148231fb24") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x4000000000000) 2018/04/27 16:27:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/04/27 16:27:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x402c542c, 0x0) 2018/04/27 16:27:21 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) fchmod(r0, 0x10) prctl$getname(0x10, &(0x7f00000000c0)=""/136) 2018/04/27 16:27:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2996830bfd5c415474ca4a4faca7da59921bae4644fd4fbea23a34c213e897d4b0913fefaf4a9a35d376acfb875aadcf055adaaae1373e74aa4cbc2e5fa2e11bc3c7c4c1c53bcc45ebb262131fce39913d61a294e8575baf420fe1a80076f271cbb850ae497ac0ae52e4487eac287da24a"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000009c0)=0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x0, r0}) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0xa6, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x0, 0x14014, 0x8, 0x7, 0xfc13, 0x100000001, 0xf9, 0x9, 0x3, 0xcd59, 0xfff, 0x3, 0x6, 0x5, 0x2, 0xff, 0x9, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x38d, 0x8000, 0xfffffffffffffffc, 0x10000, 0x1, 0x80, 0x3, 0x56ccd6c1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x200, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x3}, r4, 0xd, r2, 0x2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x8) flistxattr(r2, &(0x7f0000000640)=""/109, 0xfffffffffffffecb) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') r6 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="a0a6d8f189b7432c92260dfdd12b957dd4332178bddc3bb4cf6dbb0da3e6f05f3f3cedcabedde307724de6b36e00deb8893c93801ab4b291639010ba82a86e0ec7d5c6", 0x43, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) r7 = accept$ax25(r3, 0x0, &(0x7f0000000140)) sendfile(r1, r7, &(0x7f00000001c0), 0x7) readv(r3, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000600)}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x7) 2018/04/27 16:27:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xfffffffffffffec0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x8, 0x5, r1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffff0b69, 0x8001) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000004) inotify_rm_watch(r2, r3) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="030000000000000000000000ffff00000300060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000d9e90ca59aab487ffd6ba102b77883f7972950e39647ba9994d3d8c99da491f36bf79147d5c2a63028ddc271697b9d0684cc1c26f5fdec64a6e4983a5b441f3f39becc8afb6820daeca81a6d833f5a0f8c98"], 0x40}, 0x1}, 0x0) 2018/04/27 16:27:21 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000002500)='iso9660\x00', &(0x7f0000002540)='./file0\x00', 0x5, 0x9, &(0x7f00000049c0)=[{&(0x7f0000002580)="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", 0xfe, 0x5}, 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/27 16:27:21 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x510) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x100, 0x4, 0x72, 0x7, 0x0, 0x9, 0x0, 0x4, 0x7f, 0x1, 0x28b29c3c, 0x0, 0x7, 0x768e229b, 0x7, 0x80000001, 0x401, 0x41ba, 0xffffffffffff0000, 0x35ad, 0x100, 0x4, 0x0, 0x7, 0x100, 0x96, 0x6, 0x2, 0x6, 0x101, 0x0, 0xf1, 0x7, 0xfffffffffffffffb, 0x2, 0x8, 0x0, 0xfffffffffffffff8, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x10000, 0x100000001, 0x8001, 0x2, 0xb3, 0x3500, 0x3}, r2, 0x6, r3, 0x3) read(r0, &(0x7f0000000000)=""/33, 0x21) 2018/04/27 16:27:21 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x5578, 0x3, 0x8, 0x0, 0x6, 0x80000000, 0x38b, 0x40, 0x19d, 0x6, 0x1, 0x38, 0x2, 0x8, 0xfffffffffffffff9, 0x400}, [{0x70000000, 0x26f3, 0x0, 0x8000, 0x6, 0x4aa, 0x80000001, 0x6}], "639194a6f2ba9494aaf6a50bff7f19f8d02e5277ea8f9c7c84bd06b49cb61094d4ba2bc2b53006ab", [[], []]}, 0x2a0) shutdown(r0, 0x8000000) 2018/04/27 16:27:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x8600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) personality(0x8800000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x53a, 0x30}, &(0x7f00000000c0)=0xc) timer_create(0x7, &(0x7f0000000300)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000180)="258e03249d8a666b6e821f55603ec96b7ee001a9e42211a0c6ef2e3b2bc5389fd3ee4cc95f1fbe3957697d728a164dc1dce25a80ce41c8bcaa825a2212d8b4ff9c50949f19ba455a57f385338859", &(0x7f0000000200)="c5d626245c76c6a7ea09286dba6bd4015cc5b56fd5b208a05d895f6fd4db85e8b8dde1fd81ab1ed7a870718ef057a2008fc4004eef5efed5a889b1d855c027fa71024342b17e5c832206c0d5252a4e206291dba722573ff6cb51d7e4bc79dd2e857e7df6d80fc1aba2a8f779943c964ac3c4d9350e2223244b8d8ddb2da7c71bcfdb29a1bfaeee75ef6392b84b1279528d74fc617a1113fa76d6f3205501af31b27c5a62ea0fa643224c9e199ed3866ffe6ec9afafd0f2a2718a33e4023d5e6c4a5b088d80442af8c457bce1e7e0b7e6ff8d"}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000140)=0x8) select(0x40, &(0x7f00008f9000), &(0x7f000071cfc0), &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000698ff0)={0x0, 0x2710}) socket$inet6(0xa, 0x3, 0x9) [ 82.730299] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:21 executing program 1: dup(0xffffffffffffffff) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x5, 0x100) r0 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x84200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) sched_rr_get_interval(r1, &(0x7f0000000480)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=""/127, 0x7f}) r5 = gettid() r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000400)) setpriority(0x1, r5, 0x1000) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000440)=0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xfffffffffffffffb, 0x4e24, 0x8, 0x2, 0x20, 0x0, 0x29, r3, r4}, {0xffffffff, 0x80, 0x3ff, 0x800, 0x8, 0x4, 0x1, 0x6}, {0x180000000, 0x1000, 0x9, 0x100000000}, 0x401, 0x6e6bb7, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x1, 0x0, 0x8, 0x9, 0x8, 0x9}}, 0xe8) socket$inet6(0xa, 0x2, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x10, 0x2244c0) setsockopt$inet6_buf(r7, 0x29, 0x10000000000016, &(0x7f00000002c0)="b4d688f5f488721fa27ceb154119e0cab61fba6451f46b7a1eedaa0929520144d0dcca2347dcb2f78dae3e63907481135bd456977f91bbeb53cc4c74f92784c59496dfd4c6528f6979387d0a34926903afff42e32e8f1915cd7211a7eecee7b861546a4a41b839724b3351ce629eed7da25b872b6050f07c504cf298ef53d4628091430939e2dae47618f554b1185d7b150c432afd3392fd61b2ff3ea0a52284e280b368af8210ac91509f77e88cddc55751ce133a", 0xb5) 2018/04/27 16:27:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0xf0e) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x181002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffff}}, 0x6, 0x100, 0x0, 0x1807, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x1, 0xffff, 0x327e}, &(0x7f0000000200)=0x10) 2018/04/27 16:27:21 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0xfffffffffffffeda, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x9, 0xff75) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x7fa5}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x3, 0xc, [0x0, 0x100000001, 0x7fff]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001cc0)={@empty, 0x0}, &(0x7f0000001d00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002180)={0x0, @multicast1}, &(0x7f00000021c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002400)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000036c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000037c0)=0xe8) accept$packet(r1, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003840)=0x14) accept4$packet(r1, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000038c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003900)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000003a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000064c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000065c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000006600)={@ipv4, 0x0}, &(0x7f0000006640)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000069c0)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006a40)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006b00)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006c00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006c80)=0x14) accept$packet(r1, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006d40)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000006e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006f40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007040)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000007080)={@mcast1, 0x0}, &(0x7f00000070c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007100)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000072c0)={@local, @multicast1, 0x0}, &(0x7f0000007300)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007340)={'ifb0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007380)={0x0, @multicast1, @remote}, &(0x7f00000073c0)=0xc) getsockname$packet(r1, &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a740)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000b140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000b100)={&(0x7f000000a780)={0x960, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xf8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x6, 0xee1, 0xe0}, {0x9, 0xfffffffffffffffe, 0x4, 0xfffffffffffff685}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff7}}, {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, 0xe4f}}}]}}, {{0x8, 0x1, r8}, {0x1ac, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde95}}}]}}, {{0x8, 0x1, r14}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x174, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r25}, {0x4, 0x2}}, {{0x8, 0x1, r26}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\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, r27}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r29}, {0xb8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xffff, 0x3f, 0x3, 0x9}, {0x1, 0x3, 0x800000000000, 0x10001}, {0x9, 0x1, 0x4, 0x40800000}, {0x401, 0x2, 0x8, 0x4}, {0x5dc67072, 0x216d}, {0x6, 0x401, 0x6, 0x7}, {0x100000001, 0x100, 0x1, 0x1}, {0x9, 0x3, 0x2, 0x1d}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r30}, {0xc0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}]}, 0x960}, 0x1, 0x0, 0x0, 0x8000}, 0x20004050) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, 0x1c) 2018/04/27 16:27:21 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="fd00") ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) 2018/04/27 16:27:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) 2018/04/27 16:27:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000002500)='iso9660\x00', &(0x7f0000002540)='./file0\x00', 0x5, 0x9, &(0x7f00000049c0)=[{&(0x7f0000002580)="b7085cd4ffa64203491c28646d57fd941ecc545a0c3700d59219eeb9c1f8308ee5a5c5ef5f8da9b188ce08296e0db6b32309d9b2e3205fdf52f40c6087bf5f99f68aec1ca964b050f66ac19008f1c700dda35e2812ae2d7fda882aa4b112b53ba1a7cb5556a64011e958fd77780759dbd5338fadc0d3dd040aca1ff7b75f489ee70736f108ed0a69751a9a9e685af74a9a4cede2a2f126deab0e420355f5b2355786d85c162bbfe963e6a28fe10b468e4998300062a335c675d2946aadbbc4de31746d4c71695363ab8e286f15ea799b9bbd83bc9aab1b2a72f8d2695217f991e542326428c11923fd83598c6adcfcfc3e2a802c2d14daf993572ee5027e", 0xfe, 0x5}, 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="4fba9ab437132fb793c477b723e30ad96cbe5339348121e4eba20038a91ae7a74bf80a259972e45bedc6189a3cab48381ad161708d25098626558087d9cb58f344057e28e904cbe5975f8cb5579e74565c22b8b6c3a027eee31e2b8459e7ea533c2cf514fca8f4e3c6adc33c6d617e6d6d4c03f9fbd449c3983583174baa83839f2d6c89606f77cde9bd8380b69baddab1830a4299552848a89573bc12ccaf9deed6f16932416ac3b2df8ec62797c40cd6aa22f0ba72f6cdab571e907850d5586bdb258889fbe8ee6c0ca85f31febd1ca0f547cfc579223ff86fdb776b386fbf642d9c9f915e3cdf66a0b882be302e774a3b9dcf309515ce3b9ef77c98", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000004b00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/27 16:27:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5c, "701fa48c139ef189f201b0a4e192c769eb1cd9c170bc604182300f2eb9b87358ff9d410443e4441043040d9dbb8b1645163a848dd7f560d220d2e0eeea46e5d0b843b472e6e5c53f545458edf139997eb0e1d04127a5ce98a22221e9"}, &(0x7f0000000080)=0x64) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa}}, 0x0, 0x0, 0xe830, 0x0, 0x10}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/04/27 16:27:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "af0dfdae0bf858bb59eb6ac80efb6c70ff6f96977abce0c343f9d90ab83f17d5d3aa7f6737bfe5f2fe85a6d53be6478837804822ec99c6bbb64912be41bd9f3bc6c6e0035a803f68f38b6a67d921a500df87dff1ece8901b1416e0c9bef0832da5c6aaeeb02d3c67997196e70f6d0981b34a10ab6104180b7bd09d92a3a48f0893945936efecc1c740f4c544b1d8d0b2e5cbbe433af35134e5264ddf825fb3571b4a4feba6b8ede6be19c562b82f664f6ccb3ff2ec879d75182461fe7ec10d1849fd3f433357b5922765bfc86410c410c9b81d5744986a0f8845ac36b68ec764d1a9fb7dbeec981e4fac293719ba93dc9ab9433ff3956256d2c3f7309ac66aa4", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 83.168459] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr [ 83.180650] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="4b85536c1c8c276be9dcfa2f61baaf43866b8eb4f89a83f226c93de54b72ba9558ae933a4213359289d6dcc54a5a20fd2dd116b04754a242") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/35) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="af96eef38179", @dev={0xac, 0x14}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000100)) 2018/04/27 16:27:22 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x0, 0x7fff, 0x1, 0xfffffffffffffff8, 0x7fffffff, 0x7f, 0x40, 0xcdef, 0x5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x20) 2018/04/27 16:27:22 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0xc0) close(r0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080), 0x3b0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x81, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/27 16:27:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5c, "701fa48c139ef189f201b0a4e192c769eb1cd9c170bc604182300f2eb9b87358ff9d410443e4441043040d9dbb8b1645163a848dd7f560d220d2e0eeea46e5d0b843b472e6e5c53f545458edf139997eb0e1d04127a5ce98a22221e9"}, &(0x7f0000000080)=0x64) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa}}, 0x0, 0x0, 0xe830, 0x0, 0x10}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/04/27 16:27:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x3, 0x8, "4cc4d6e8eaa04587c5f71fc65d2f4d85f82848f86b36bbfea3877ae0954fba1efa8178143a59c2d90f327494ac4c924ccbfc3216892c82f6f8deeebff863c5", 0x13}, 0x60) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/04/27 16:27:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) 2018/04/27 16:27:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="279a526f685644f9a6e2c88a384375757c9a2e7f95d2a373a7852c16fb6f5896cde82d9955c6b1db4b57f978469e948c6027b11eaf36d83479a458b746b5604a3d177b08cfd4c01fa96a42749d5974ffb645101494b7412329a4929808f589bc1bdcd70fb3579ec9eef62c1b3d86f0bd209ee4a8bdb82d0fd58444fe6277ad15667060cd1abe970c730b3a7e45ef765f9179423cf684b900fee93ce13dd8af5b672ecc8a413f1fdca8e55317539066c647eedfe9bf177b23ae99fba42bfcc5a5bb06283ffc2717375b0ab94e24f2b4fc66fb9956fa202282fff4644a9c6c1063d196280d5beb19e7727b14da321710665d76d02b597d84445cafef1c5921effcd0efbad4754d242ba495ff9f52c6e402fa3a7f4c3a937f68b717a3886df6abaf4158e7000f3094ab43921a53c44df05aa71d44988bfa42b0a5c06a85ecffee9fb26480352b3e8f9b69393de3bbcb3b016aae28a03794728622cfe55f4eb2ee27b2c5d178e66ee4bfd20716ce2ddb075da472c8fd45018a7e13f80cc0042ef71a94d3d85149688b145a12d0307a172f4047d4ded856d449fed4487bda114ca6d7b1cc832ed85400dd34940c40669e915bda648347c6f39b4900e83c3a2cf153c7d8e2a0d3819181ce5f89e47044778111194e65ee1174f57d0381edf5e1571cb4a2d315d6ec31a181bf6e3d8b6d2da2bf8544b937c9df742abcd197ca8fce671696d420485a39509932fa1ef210ca2c8e64034f16bf2a76b305cea918d84f786181cfebfbd055018358c1f9a9b656f0f8b0cd6d8d330896ab1b2e2da3be5d9aa0fb69d2ce22e2044d713105fa574970cde94454f91eab9fe001bf3fc056a154629cbc1d91f67b8d1968ea591ea2c4276bc2e144664a89e18b45fe1e113e8571d545d20c1dc3f7ddd5d60d71525e99bb584146f18788219d04b8b3c917e6db616d58c3dcaead16f4f26917bd1933864b5d1dc2e118e519782a82c62d1436f05bad37b274379f64bd89402d047ac01daf7366bd8a5d8baea05652a38847e7f28ce782791b7fada98168893e0033e458b7ae2ee4100b5ba5319f6afb507b631c8809ed52cefb77e8bb1c0f10e9eb5af694ae0475bde060d55cfe332d9f4aeed56fe7948c424b3dd662d2bebf1dce0a8c4bdf5c1b26e51bf2d70077bd0c9516c7b9c28ed8dac8794cf00926300960bbcec4f717cb952c4ba72761fd604e5f1c464541bda319c94642d74376005e92873aa34f9d1c09582476e444300b72c6154d7469c4a9e15497df35251d5f52e25f2ee019f28a6b971706a8839640925e524d386dbcc27b1cc618bd063ef59784e321dccc1b816313421f9d16c24e760bcb22aefe22ef3ac786c9d94a3298955aef3e4d002000afba3929e3d0824ded08a9b83744473e0fd4c616c3fb6923d4025e1733d4bb60527254f6a855b10418127f8b30687ab113e8605b836634763cb619f577636e719994ee1232bc054c4a15ddaebd6d90a5483f71e1a4bb88189ee3c16fe68836fa7b54c033546654abb5ff252740eeb272f21217bc74966fb44879c3b9863f064810a3a8ed77acdabefa982f23e55acc3714ef659c405a5c1b535e2948d4aa440cb9d8f3bdf6dc121f1836e1ff9c251e8817d9ae26f93d0629b5291d054624363136145d2e8a51534b031140f9cfdb83c5598d7a1c5319b49c3ae9a7c21a22b210bb9ac866f8bfc57eb6ed26378478883912598fd03806001b6d19d0f38e70e06756845167551e4950aad3e0611393d22c1e73b116ffb9ddf3a04ca26410798b39c697f5631b7cae323bbaddc0848b97980fff8948e9116d6e1d4c98cbe94e2b5cc9f902d886052d618b73a675a2af16e2a838f9ac9b73e90ac70a328c21232a1b03d4ee1238f75f116086d64d576802527929fe419cdda455de9a57dcd56ed2c27e4db7485cde92bf2fac954bc37491d543878c630a87bcc4a9558ec3d1ead08a1874c5c19a7488fb654133993069378757f7af5690b59c2fed23c22ddff840456e32cc852770fa12bfccf0d7c8d4fd11fab0614d37b1815dabbfdf04f0e6a719f1a434a27e507a02fb572fed03d7c5cbd902dc9fa96ebf24103e28c9862194929237cf7314691273e18267445c521ac1bced64868c727e9c330902c07b061e3dc43579599995f97051f299dbd1cc3c07568cafb36a5a7246b71edcba8ca00dfaab511e275eab60e47ae96e46c90b3d652350c3db23b89ec3bc7bb2f475c2afc69ce261dc7c1ec0d71370c36ad169613aefc9ebb10da11b3313be9d092113c954c5ce20a6964de2bc675e2687455020e6abdea93baf9055cf7649a10dae32e62b6a3299bf2010d307d986034c31628f19c98a56697c238c26df27b11a226763b2dc172b03bce460512e134b031b926b335785ef401c9725438b82867716ce1d0db4a29ed8fa11707cf5dbe2c55fbd1ebc08574075fcda6ccd6024a0049748e37fa4cdbfd37cbb8ed85af13ec4eea5a9ac6b405ec9b01a92c79cff88ad68938451d5191befd7e0be82ad7302d19cfecc77cb3f52cd734e313459f8b5b4fd84ddf7a11ff2a87230d82933dd55603315da20543b22572d5fc7cdfd4adcfcb7a97393ea75b718fa6d0948979cddc68847efcd394ef861965a116024b5d4d3e45ca228d1e52d062dbcd456eef17f2295b8abd9534e1609b704bcff09ff290fd570adeadfadb72f40ddf2e0431cbe43bcc5148f6363de35320a1a9b110c13256f5c7d92edb79c8e61dc34ecadb574098324b9dddcda58c7e160393fec86f02172ee54e9800fce4c1eaf5655f021cd49eba8a360954106a85fb7d519d1849fb4af30473630ce18dbe984d5d20f94bed06eced03a775323508819eb7cfb1d1f1dbd2fea17de38c6853aab2d52948cd6508266a47e01376753a1593d6a418d78f3b74318be1cffe1d01eee502d8b89e5b98bc350b6f97ebe9c173254e8675ca6dc82c8a76c5723af36c03fd3a94f648f394fd16b2f814efc448b780a3c51995d58cca685b303b3a792f68fca6253bd90a69f2064f9b581999860a0028b74cbab0cc2a3b3572b727575b517e937e97746f31a13d6d03aa289dbe8dea0ae5cf51134066c8bb171c5405b54f3e12e0bd576e48ed1966d5cd869a9307c1048ab4abf961d4d797eabfc81ef15c31da09d120d357293d500c8294a7ddc737fcc9f912e7c7bd2d30e932f0126b933beafa0d5d1d0163e4910c1873895ff76abb4fac1aee038d281ac51a257df34e96b1a8f47213aaf2862429cce78e21d5fefb9d41b04ed1f9f7359219f10616411d633452352d8b1d6ff21155d75ddaa8bbcb1512c8d7d026e43f484b9513b58a50aafdaa52195812c7413acb6ed5f51530770a8d812f7ccd32241499d3ed42549fab7b0546bfa57991d50f255811be128c4245b09718d2b7d180518a72a0bc838c93669c92cdf229dc307934dcaa3d57ce5e682c574fd9d8ea6c046f2bb8348f126384b3abb997cf539c4006a26d6b6655406e3e0a85b4131f9675289df966504d2fe392b6d554ec826cccdc20539f3d1c226a0c721e3a51f7eb4ad80598b5bcf54c2e95ed5eb419061377172653431d4ced0bcb3fa402c94d136c85d159971336358696eca3105f1af5d87aa6a38406e2957a07f6893290412e3516b1a979273b5dfdaa264ef96c300099b27486f193a2aa8b8e4d70108f80d30ef2e395e627f5ecb4610fcfc4bd2a9ba48a709da55442106ccf9c2dec46c43534b723c270b7ea59cfd7f29945e70512378b0f0df2d63b33c452948233d6f583a50d4269f09315550ad41c2fd517b331283d744413d1c20309210a6aea7c9091b2b42838ae2a825354b11fec4cf08bd280f423746fc522e78d1a992883f01a93d78a8fd1d6681c8a7c37386487ba52aaee9eb213f36679046cae53730f80220513f4337bb50dd09ac9ee6ba3cf67bf0b957365b4169fc7db1b8fb92db57cd42d3fdb2ceb9271302daa532988912c3012d0f31074615817c0fa32904e77e7e705b5908997ffb5d0fc769aeb4da27fe04db0c9ce8f70b11405471091fe0c26ad193389c4e01a3d7eacb7d89b4ee405108ceb727c338d50d34588df4f035cecd7efb5da0873ec3c05eb14dee34720727aee021c4555986fb3779b7016c4833d1ca73c3881255f00397f85f9702f9f93d906d97c5b2d02bc5e3a77c3bbec46c9470b7cbd5129de748cbfbd5b3a527da1bddb6d118a1d5deea18ce0d5d09cb97f24a06c54d165d8ff60adfcd3ca3ea215d529c93f9c3de462ba523b03501b1c593aa425613f7ea78ff9df910f6c459cdbb09b39f0ae60d3736c48b7113e457ca9d3c36ac13baa4339034c9eb73940fd09192433e2489841f7b19e5bb4d8edabb0b2a54b7eec76c4ae780b53a107e53b0a54b3e1d5f418d51be84af8e8b915af9a5b3b25b662744c660d42ab246f5617124a143069dd07fd572a7a67e78cae1821288d02bcdc0356c38669ec65826f5267d2a05a5c7d9c7aced17fe30b5815d761a0aff4b3b5ce7cd3bdb121c1cf1020c33db659a0bf82b901bab4fdc37990af1066e809bd0241450899129b779370a96154fb95fd5af67e1094e98f498926a931e6f29280d3fad548386164d36f2673ce916c2b7b52d43c043324f081560e15a7997a270b999cc109c7c53657333532df9a52e199b54350699303009b6a46b23d6d634f52295c9b55d6b109d70d7b46087c64c78e359b6f7610905727efcd31079ce0aeb3b42f005e723dd594195097fe5ba1440d92efed4db2d4a9b72417656d1f68a81551a926a5b6a239648c788d6e95e0be8b6a7914044128c2545214c2eb4f79ff6d456f893d84d4cd91702dca4844097013213d6b7e84709c7cb40a57397d8840e3e47d525bcb481ace590a85c7bf5179b343268f90e904c1c3bfdb36cddc71301e90c9c027ae629d99125da5cfad525a75f09f92285e11e1ea8ae05d71510ac59e61473283fba9b86280b9a9141ff90ee7e66c5a98cfd3d17b97f2539065cd94bc90a1d47573c92e70a0f591febe72f672289c492f344f88e23379fe79db071032c383c7dd29406e4afdd7f87018ca74c97f873b3ce2b786ea63b6fa6aa8e8b9a8e41e9ac0140d64216691d3163156104ae1a881bab0bd4135bf35b9d2a28112738c3a6fe72d43d405fcc0e315f849595686252c82ee6dc367ba09126131f0a1ea25bda21740dfd00b954f2dec0f736c37f597573acbd089a67f1bde8cfd9f886c99f5ebd389e821a451ff04abed5f6e34fcc9993aa6c420c3e3f894d0f2d507dc378f9c9cd384292119d6ed70e21cdb1d269e20eaa2065a1a373a8ece4cb00f3689576328823a877449dd583021bb67432aec1603f3eeb51088682b59b414bcc4b653301849e1a5908bc8b58146cf7e443f59a39f3a718ca801501608d6b83008b37da4e241dfb72c62eceb437561047b3941945cc6b889e7719719ef62ab5b58c454cf639e578af600d7758bc6d4541c7d2012cdf5149eca3f7c397c905861b9e7b2a2497fe704746ae2154435841ac7c6dca3f2fa3def3e5cbefe508947ab82a3118b0333e834d0e2f0119ec5f97ed7759523c2b7a807cfc8d656badcbe27105705e5d978a1749307170a2a2e319d1b4c87439eb8339f45bbc76c24149574cfee136f4fecd038bd4c71673ac1b16072554b93ddb595e87b35ecb23cfae17a108cafcba5bf6fa7ca47f172d2d7ccd33073e4c5e7a92eb74b7e9116d5c8629f4bc07d47d14c1ebd0e1b1e3fdaab2dd80ffb35f4191d0bb5557bc29691f286ee0f1dff7151f1c80aaf05b71fc35", 0x1000, 0x20}, {&(0x7f00000022c0)="433ba321cb05e3c5e3b0f65c26bc590067f2b1aa12aab39d8719331b52eed8f477fc322e85477eb495b80f4ce51959", 0x2f, 0xfff}, {&(0x7f0000002300)="7ff86da8a4630e1e68908d947ee596bf05b55c6ee5b8eb9dd335878dd16553f172afe112b19de4e7dbabac2a887dd6aca878fa262f6105547c02bc96e519bfc8810ecf918c8e8c0a686b9d723d8b0e9bcbb40b51955ac7e70e28c399c06aeed546d7debfae50aa65dbdb047e2c66ed2993b639b962ff762d4ad85918dba53c8c1a067297fa7e3ea9786390616d6167e706250397d365fc84fdfcad3194a734d042526a78c0559b7eea57ce29106aff", 0xaf, 0x3}], 0x20, &(0x7f0000002480)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x36, 0x37, 0x32, 0x37, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000002500)='iso9660\x00', &(0x7f0000002540)='./file0\x00', 0x5, 0x9, &(0x7f00000049c0)=[{&(0x7f0000002580)="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", 0xfe, 0x5}, 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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) 2018/04/27 16:27:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x8203ff) creat(&(0x7f0000000000)='./file1\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/04/27 16:27:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 83.611941] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr [ 83.623022] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) 2018/04/27 16:27:22 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000900040098811a60c559c7233d"]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) recvfrom$unix(r0, &(0x7f0000000180)=""/76, 0x4c, 0x12000, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/27 16:27:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) uselib(&(0x7f0000000040)='./file0\x00') bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3a6}, 0x10) 2018/04/27 16:27:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) syz_mount_image$msdos(&(0x7f0000001040)='msdos\x00', &(0x7f0000001080)='./file0\x00', 0xfffffffeffffffff, 0x6, &(0x7f00000023c0)=[{&(0x7f00000010c0)="bf0c9ccb2c82327bdf2410d97bffb47f19814aa49f6790f07440bb66e279d74a27804745e7ee0c64a5ef978ea6cd0fc63069a3f3fbed51a32e9015921c9f6010704285d53caa434499494c42721b7212e4facb2a2924bd70c0bfe3be683accdc4cd1909bc208", 0x66, 0xe528}, {&(0x7f0000001140)="5c6bf1a57bffc975128b74b94f0a250359830c8f59c334c0988b038585a01f7111242fc49dc602267b1cda1495b3b30e8b67d1d92c7eaedd723c94d312d3e856eb25364e32df4a0a1693e8f07129d7", 0x4f}, {&(0x7f00000011c0)="e64b3c4cec7bb4b892326d6d7889ba8b66c8d570a09206b761523b0aeb9b5e7b24349623048561b9ac7ffd557a3bb15b2a244057e6149ec360129ab1f398d16a523cdb4a759f4c844c73935fc6d278cd66cc26e23b92332a00a56c1a3c9536815e3c6f4926229035ae2272220fbc838910d45e1cb5b49b4f052f77a9782edfd315ee9d6f02f3700a9f68325f5ceab5298fda2a131838fdb27c7fd4b07b831a6e03f00ae1062ee9f94c008c14a632f965166fea9b896a994dafa0c1b58989570a0bc18b448fd25c70de4992ef78e880605065", 0xd2, 0x6}, {&(0x7f00000012c0)="279a526f685644f9a6e2c88a384375757c9a2e7f95d2a373a7852c16fb6f5896cde82d9955c6b1db4b57f978469e948c6027b11eaf36d83479a458b746b5604a3d177b08cfd4c01fa96a42749d5974ffb645101494b7412329a4929808f589bc1bdcd70fb3579ec9eef62c1b3d86f0bd209ee4a8bdb82d0fd58444fe6277ad15667060cd1abe970c730b3a7e45ef765f9179423cf684b900fee93ce13dd8af5b672ecc8a413f1fdca8e55317539066c647eedfe9bf177b23ae99fba42bfcc5a5bb06283ffc2717375b0ab94e24f2b4fc66fb9956fa202282fff4644a9c6c1063d196280d5beb19e7727b14da321710665d76d02b597d84445cafef1c5921effcd0efbad4754d242ba495ff9f52c6e402fa3a7f4c3a937f68b717a3886df6abaf4158e7000f3094ab43921a53c44df05aa71d44988bfa42b0a5c06a85ecffee9fb26480352b3e8f9b69393de3bbcb3b016aae28a03794728622cfe55f4eb2ee27b2c5d178e66ee4bfd20716ce2ddb075da472c8fd45018a7e13f80cc0042ef71a94d3d85149688b145a12d0307a172f4047d4ded856d449fed4487bda114ca6d7b1cc832ed85400dd34940c40669e915bda648347c6f39b4900e83c3a2cf153c7d8e2a0d3819181ce5f89e47044778111194e65ee1174f57d0381edf5e1571cb4a2d315d6ec31a181bf6e3d8b6d2da2bf8544b937c9df742abcd197ca8fce671696d420485a39509932fa1ef210ca2c8e64034f16bf2a76b305cea918d84f786181cfebfbd055018358c1f9a9b656f0f8b0cd6d8d330896ab1b2e2da3be5d9aa0fb69d2ce22e2044d713105fa574970cde94454f91eab9fe001bf3fc056a154629cbc1d91f67b8d1968ea591ea2c4276bc2e144664a89e18b45fe1e113e8571d545d20c1dc3f7ddd5d60d71525e99bb584146f18788219d04b8b3c917e6db616d58c3dcaead16f4f26917bd1933864b5d1dc2e118e519782a82c62d1436f05bad37b274379f64bd89402d047ac01daf7366bd8a5d8baea05652a38847e7f28ce782791b7fada98168893e0033e458b7ae2ee4100b5ba5319f6afb507b631c8809ed52cefb77e8bb1c0f10e9eb5af694ae0475bde060d55cfe332d9f4aeed56fe7948c424b3dd662d2bebf1dce0a8c4bdf5c1b26e51bf2d70077bd0c9516c7b9c28ed8dac8794cf00926300960bbcec4f717cb952c4ba72761fd604e5f1c464541bda319c94642d74376005e92873aa34f9d1c09582476e444300b72c6154d7469c4a9e15497df35251d5f52e25f2ee019f28a6b971706a8839640925e524d386dbcc27b1cc618bd063ef59784e321dccc1b816313421f9d16c24e760bcb22aefe22ef3ac786c9d94a3298955aef3e4d002000afba3929e3d0824ded08a9b83744473e0fd4c616c3fb6923d4025e1733d4bb60527254f6a855b10418127f8b30687ab113e8605b836634763cb619f577636e719994ee1232bc054c4a15ddaebd6d90a5483f71e1a4bb88189ee3c16fe68836fa7b54c033546654abb5ff252740eeb272f21217bc74966fb44879c3b9863f064810a3a8ed77acdabefa982f23e55acc3714ef659c405a5c1b535e2948d4aa440cb9d8f3bdf6dc121f1836e1ff9c251e8817d9ae26f93d0629b5291d054624363136145d2e8a51534b031140f9cfdb83c5598d7a1c5319b49c3ae9a7c21a22b210bb9ac866f8bfc57eb6ed26378478883912598fd03806001b6d19d0f38e70e06756845167551e4950aad3e0611393d22c1e73b116ffb9ddf3a04ca26410798b39c697f5631b7cae323bbaddc0848b97980fff8948e9116d6e1d4c98cbe94e2b5cc9f902d886052d618b73a675a2af16e2a838f9ac9b73e90ac70a328c21232a1b03d4ee1238f75f116086d64d576802527929fe419cdda455de9a57dcd56ed2c27e4db7485cde92bf2fac954bc37491d543878c630a87bcc4a9558ec3d1ead08a1874c5c19a7488fb654133993069378757f7af5690b59c2fed23c22ddff840456e32cc852770fa12bfccf0d7c8d4fd11fab0614d37b1815dabbfdf04f0e6a719f1a434a27e507a02fb572fed03d7c5cbd902dc9fa96ebf24103e28c9862194929237cf7314691273e18267445c521ac1bced64868c727e9c330902c07b061e3dc43579599995f97051f299dbd1cc3c07568cafb36a5a7246b71edcba8ca00dfaab511e275eab60e47ae96e46c90b3d652350c3db23b89ec3bc7bb2f475c2afc69ce261dc7c1ec0d71370c36ad169613aefc9ebb10da11b3313be9d092113c954c5ce20a6964de2bc675e2687455020e6abdea93baf9055cf7649a10dae32e62b6a3299bf2010d307d986034c31628f19c98a56697c238c26df27b11a226763b2dc172b03bce460512e134b031b926b335785ef401c9725438b82867716ce1d0db4a29ed8fa11707cf5dbe2c55fbd1ebc08574075fcda6ccd6024a0049748e37fa4cdbfd37cbb8ed85af13ec4eea5a9ac6b405ec9b01a92c79cff88ad68938451d5191befd7e0be82ad7302d19cfecc77cb3f52cd734e313459f8b5b4fd84ddf7a11ff2a87230d82933dd55603315da20543b22572d5fc7cdfd4adcfcb7a97393ea75b718fa6d0948979cddc68847efcd394ef861965a116024b5d4d3e45ca228d1e52d062dbcd456eef17f2295b8abd9534e1609b704bcff09ff290fd570adeadfadb72f40ddf2e0431cbe43bcc5148f6363de35320a1a9b110c13256f5c7d92edb79c8e61dc34ecadb574098324b9dddcda58c7e160393fec86f02172ee54e9800fce4c1eaf5655f021cd49eba8a360954106a85fb7d519d1849fb4af30473630ce18dbe984d5d20f94bed06eced03a775323508819eb7cfb1d1f1dbd2fea17de38c6853aab2d52948cd6508266a47e01376753a1593d6a418d78f3b74318be1cffe1d01eee502d8b89e5b98bc350b6f97ebe9c173254e8675ca6dc82c8a76c5723af36c03fd3a94f648f394fd16b2f814efc448b780a3c51995d58cca685b303b3a792f68fca6253bd90a69f2064f9b581999860a0028b74cbab0cc2a3b3572b727575b517e937e97746f31a13d6d03aa289dbe8dea0ae5cf51134066c8bb171c5405b54f3e12e0bd576e48ed1966d5cd869a9307c1048ab4abf961d4d797eabfc81ef15c31da09d120d357293d500c8294a7ddc737fcc9f912e7c7bd2d30e932f0126b933beafa0d5d1d0163e4910c1873895ff76abb4fac1aee038d281ac51a257df34e96b1a8f47213aaf2862429cce78e21d5fefb9d41b04ed1f9f7359219f10616411d633452352d8b1d6ff21155d75ddaa8bbcb1512c8d7d026e43f484b9513b58a50aafdaa52195812c7413acb6ed5f51530770a8d812f7ccd32241499d3ed42549fab7b0546bfa57991d50f255811be128c4245b09718d2b7d180518a72a0bc838c93669c92cdf229dc307934dcaa3d57ce5e682c574fd9d8ea6c046f2bb8348f126384b3abb997cf539c4006a26d6b6655406e3e0a85b4131f9675289df966504d2fe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0x1000, 0x76}, {&(0x7f0000003680)="2f83ba155be861d86525a8b05a9c7b075c4d2abcbcd3c2f6549090a7768a9cbb607b7a2d5f0003da00b47fbc45fb0c3e310a723a8a8d5691c0beae759badfa6f6c1dd7069eb20c2297da3500d0da1d2fa2f087abc8d3fe0d60f662e9061fe1e82ae18f42d1f4d8a36f6420aff9b720db440a047ca9abe12f621b637d1bc68b4eb794b64e120c6aecedbb200a15d8c53386adbed4ca80727bcbc0a3ce085ec6a904f77204992e4c52fb98aa34f6c5288abe8e7f31383dc7174a6fcbf457a40a6e1b0513f61836b7f3d5", 0xc9, 0x8}, {&(0x7f0000003780), 0x0, 0x5}, {&(0x7f00000037c0)="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", 0xfd, 0x7}, {&(0x7f00000038c0)="7d92bd4a5c0cd398074ea3c3ee2a4f14c88e5b141c8ffda8b39ec2a736b3827085c07d25a6fcf76aa3f1ece7f2544c57426f1b48cd3562642154b974e71b2ea94d6b673e502b5add672712715bd756e7923527dbec53838a29e084", 0x5b, 0xa0f}, {&(0x7f0000003940)="cc9cd3abf145aad2b2ec865f085aa7ac5fee121f6768019c082ec1813b66f778a632626406d160066ce57792913110c91449f01ad0ab7357809da7d79ad3", 0x3e, 0xf0}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="bbce3ba1acf9a6fae23c7d25a15767063f61d3408ae1858b4310e67a7029d302e28423289753d28ac029af2c8e1b4231729390c5", 0x34, 0x7d}], 0x20, &(0x7f0000004ac0)={[{@nocompress='nocompress', 0x2c}, {@map_normal='map=normal', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37]}, 0x2c}]}) 2018/04/27 16:27:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000000c0)="a40ae87730e4b63a996cbb2bff2b9eb0451554897631e1ae93b7ab96c3f2254922fa54372c1a04bcb659ec997c4f76d67b59c06e3777ff2285dda3a81a388a9855871629f8fbdd90c19684abb617e8f3be11d498b512862ed1f0e44fdc87c86ece8124e2f076351f8aabe9dc19159d25713d8a9d3413b0c6e0c4aafda3a41d43e2b3", &(0x7f0000000180)=""/212}, 0x18) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/04/27 16:27:22 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000005c0)=0x4, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r1, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x32, "11b42a137cf82d2d1ac39a39df5170281f6405af7ba771cbefc8156880d958410d74629bd88d3133ee49b5d3b9a67ceede56"}, &(0x7f0000000680)=0x3a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0xd9}, 0x8) recvfrom$inet6(r1, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$netrom(r0, &(0x7f0000000700)=@full={{0x3, {"b841b3abf24bfc"}, 0x10001}, [{"d59a0449402f3f"}, {"fb3e23c77423cf"}, {"644300818648e1"}, {"ededa95d10e181"}, {"3649682bfeb5bb"}, {"860e700c985288"}, {"2439766f2d021d"}, {"2157d56bf137bb"}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x8000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={r2, 0x63, "f6daa900993724519bb8454993dd02522f10ff12c59c104d7de19c3f80f86f1fc6d6f1237fb531fd326b69c6fb6c95cb231456102ca83a6b2af1ebb61eb65acc91d17b4fe62f2bb6d0493654c8881455b0b59079b4db4d6ee3d3cd8d810c80369ba938"}, &(0x7f0000000800)=0x6b) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x100, 0x4e22, 0x100, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x38e, 0x7ff, 0x1, 0x7, 0x3, 0xb548, 0x2, 0x5}, {0xb9, 0x2, 0x8001, 0x1ff}, 0xe4, 0x6e6bbb, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x5, 0x0, 0x6, 0x288, 0x6}}, 0xe8) [ 83.943390] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}}}, 0x128) [ 83.989246] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:23 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) 2018/04/27 16:27:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x3, 0x8, "4cc4d6e8eaa04587c5f71fc65d2f4d85f82848f86b36bbfea3877ae0954fba1efa8178143a59c2d90f327494ac4c924ccbfc3216892c82f6f8deeebff863c5", 0x13}, 0x60) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/04/27 16:27:23 executing program 0: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x6) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x12) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/04/27 16:27:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) syncfs(r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8002, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda) 2018/04/27 16:27:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}}}, 0x128) 2018/04/27 16:27:23 executing program 5: unshare(0x28060400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x81, 0x6, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8, 0x7, 0x8d, 0x6}, {0x7, 0x0, 0x7}, {0x66e6, 0xfff, 0x3, 0xe8}, {0x3, 0x800, 0x5, 0x80000000}]}, 0x48) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x20000000000002e5, &(0x7f0000000040)=[{0xb7b5, 0x2, 0x4, 0x9}]}, 0x10) 2018/04/27 16:27:23 executing program 3: r0 = msgget(0x0, 0x2c4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r2 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = getegid() r5 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0xfff, r1, r2, r3, r4, 0x0, 0x8}, 0x8, 0x40, 0xbbd, 0x1, 0xbb07, 0x8, 0x0, r5}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4084}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r7 = accept(r6, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000001c0)=0x80) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/27 16:27:23 executing program 6: syz_emit_ethernet(0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000e08050300ffaacc43ca98f5737a41d4951fbb6a504b291810ad8277b3d914d573f411b7282f145bb7dcad8565793cf0f1d38a7db6cace842f51eb39f8db5c63ba5814eb176275d1474dcf5f5fd37ba89cb484f8"], &(0x7f00000000c0)={0x0, 0x3, [0x46c, 0x2fa, 0x959, 0xa2d]}) syz_emit_ethernet(0x7a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="c415a7fe28ed", [], {@ipv6={0x86dd, {0x0, 0x6, "7b5ea6", 0x44, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {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}}}}}}}, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x10000) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000300)=0x4010) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000280)=""/84) [ 84.859212] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:23 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) 2018/04/27 16:27:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}}}, 0x128) 2018/04/27 16:27:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) tee(r5, r7, 0x6, 0x8) r8 = syz_open_dev$admmidi(&(0x7f0000000f40)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000f80)=""/176) 2018/04/27 16:27:24 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) [ 85.038618] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:24 executing program 5: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x3}) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setresuid(r1, r2, r3) 2018/04/27 16:27:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @random="0702c62cf1d5", [], {@mpls_uc={0x8847, {[{0x5a43, 0x0, 0x6, 0x800000000000000}], @llc={@llc={0xfe, 0xe0, "3f91", "fb7b6274cdcdd62f3c34dfa4d46acf118f50673515f5"}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x731, 0xeb7, 0x72d, 0x103]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000021, 0x2, 0x0, 0x0, 0x4}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r1}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) [ 85.131269] random: crng init done [ 85.148748] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) [ 85.309210] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x3, 0x8, "4cc4d6e8eaa04587c5f71fc65d2f4d85f82848f86b36bbfea3877ae0954fba1efa8178143a59c2d90f327494ac4c924ccbfc3216892c82f6f8deeebff863c5", 0x13}, 0x60) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/04/27 16:27:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/27 16:27:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/27 16:27:24 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000e40), 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000600)=@sco={0x1f, {0x0, 0x10001, 0xfff, 0x10001, 0x5, 0x80000000}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)='+', 0x1}], 0x0, &(0x7f0000001380), 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r1, &(0x7f000000c040)={&(0x7f000000bb80)=@can, 0x80, &(0x7f000000bf80)=[{&(0x7f000000bf00)=""/101, 0x65}], 0x1, &(0x7f000000bfc0)=""/94, 0x5e}, 0x0) 2018/04/27 16:27:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/04/27 16:27:24 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000200)=""/88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'dummy0\x00'}, &(0x7f0000000180)='dummy0\x00', 0x7, 0x1) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0xffffffb3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) 2018/04/27 16:27:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) pwrite64(r5, &(0x7f0000000dc0)="6f0963629d96884f43d9cb4d70466e063be3c6c038596169ca53671ab0f342ecfa2e9eb0652d1d656590c1c2cf7d46e7b68f3e6cec1f6574d1f7a12145eae7e203a2fa33fd57311435091bc664bd269b60e7e77b700a6bd1997a067d388932c3c3bb14444269a17b8c1978af6d2f0aac9ceffdda6a75c93688a6bd0c7bf9c9e5968584489a625c36651e047a9e2db9e2f8ffe4bed989cba5c4ad7f5e02e4f1045b623057125ddd621892cc08dbe69fdc", 0xb0, 0x0) [ 85.556964] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/27 16:27:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/27 16:27:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:24 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000e40), 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000600)=@sco={0x1f, {0x0, 0x10001, 0xfff, 0x10001, 0x5, 0x80000000}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)='+', 0x1}], 0x0, &(0x7f0000001380), 0x0, 0xfffffffffffffffd}, 0x0) recvmsg(r1, &(0x7f000000c040)={&(0x7f000000bb80)=@can, 0x80, &(0x7f000000bf80)=[{&(0x7f000000bf00)=""/101, 0x65}], 0x1, &(0x7f000000bfc0)=""/94, 0x5e}, 0x0) 2018/04/27 16:27:24 executing program 3: clock_gettime(0xfffff7fffffffdfa, &(0x7f0000000100)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) getsockopt(r0, 0x3, 0x2, &(0x7f0000000140)=""/251, &(0x7f0000000080)=0xfb) clock_gettime(0x4, &(0x7f0000000240)) ioctl$KDSETLED(r0, 0x4b32, 0x7) 2018/04/27 16:27:24 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/xfrm_stat\x00') sendfile(r0, r2, &(0x7f0000000080)=0x1, 0x1000000000fe) 2018/04/27 16:27:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r6, 0x8, 0x8}, 0xc) 2018/04/27 16:27:24 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffe0, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0xca, 0x100, 0x1f, 0x3f}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x0, 0x2, 0x1, 0x0, 0x401, 0xfff, 0x0, 0xe5bf}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) [ 85.843247] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x80000000}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x2400c000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202001, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/04/27 16:27:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffff4, 0x800001120000801, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/04/27 16:27:25 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) chdir(&(0x7f0000000200)='./file0\x00') 2018/04/27 16:27:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x0, 0xa, 0x2, 0x8}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x24) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)="57652deb04cdfa4431beacd585375fb958f45cd714c349fe7cf55ed2256c81a5dab733463190a7bd6fc2d8b731a8ee2aea5521f9a62fe6923e66b68c4d2cd3ef778695d433f2be716e7b220c741b1035cde7e44209b705c5747b203c1a8b892f3a5e2b6a22c17dd844ec8246f70a4d5ac109d7da20248ca434717ff3ba5675880ed8b9968d7851f630d272862b0a11c22c5f69edb046c65765d57d6ce77fac3ff7b1aa28fefb7d72ab0835092a7f6d1dd89d1a07a9806dcf5897f8bee8d3a300519f589c6fc75ed59facb152d463c501bb5bf5a1bc3ecbf105a5fe6337e1e7c0", 0xe0) 2018/04/27 16:27:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r1, 0x28, &(0x7f0000000d00)}, 0x10) 2018/04/27 16:27:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffe0, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0xca, 0x100, 0x1f, 0x3f}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x0, 0x2, 0x1, 0x0, 0x401, 0xfff, 0x0, 0xe5bf}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/04/27 16:27:25 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={"9c0573663002004000000000000900", r3}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 86.085836] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r1}}, 0x128) 2018/04/27 16:27:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x80000000}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x2400c000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202001, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/04/27 16:27:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) 2018/04/27 16:27:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/21) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x80000000, 0x13, 0x6, 0x9, "7afe4b3de977b6eb5108e7d1f418352132befdc5ca184af3e2010b9e72893f56"}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x3f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/27 16:27:25 executing program 0: personality(0x400014) r0 = semget(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x6309, 0x1000}, {0x3, 0x3ff, 0x1800}], 0x2) io_setup(0xfff, &(0x7f00000001c0)) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40900, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffc00000000, 0x6c100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/27 16:27:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) pipe(&(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) close(r0) [ 86.354073] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r1}}, 0x128) 2018/04/27 16:27:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x70}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)) 2018/04/27 16:27:25 executing program 3: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/27 16:27:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000), 0x0, &(0x7f00004f9b78)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0xffff], 0x2, 0x3b, 0xffffffffffffffff, 0x9, 0x8, 0x80000001, {0x5, 0x7f, 0x9, 0x3, 0xffffffffffffffff, 0x466180000, 0x4, 0x3, 0x9, 0x10000, 0x1, 0xffffffff, 0x3f, 0xeb, "04991244e33a20003ecb324360c8ccd40e2f60c1559b0c8f7d252b4f28e56c10"}}) 2018/04/27 16:27:25 executing program 0: personality(0x400014) r0 = semget(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x6309, 0x1000}, {0x3, 0x3ff, 0x1800}], 0x2) io_setup(0xfff, &(0x7f00000001c0)) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40900, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffc00000000, 0x6c100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/27 16:27:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r1}}, 0x128) 2018/04/27 16:27:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x9}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0x5, 0x1) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x6b, &(0x7f0000000080), 0x2e1, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/109) 2018/04/27 16:27:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) 2018/04/27 16:27:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) pipe(&(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) close(r0) 2018/04/27 16:27:25 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000b80)=0x7) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000bc0)={0x80000000, {{0xa, 0x4e24, 0x9dd, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5d0f}}}, 0x108) [ 86.972751] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr [ 87.016922] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6}) pread64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/04/27 16:27:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r0, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r1}}, 0x128) 2018/04/27 16:27:26 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x1}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'ipddp0\x00', {0x4, 0x7, 0x0, "8931d5f1defe", 0x7f}}) 2018/04/27 16:27:26 executing program 5: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x200000011, 0x803, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'fo\x00', 0x1, 0xa5, 0x75}, {@rand_addr=0x800, 0x4e21, 0x7, 0x5c00000000000000, 0x7, 0x6}}, 0x44) 2018/04/27 16:27:26 executing program 0: personality(0x400014) r0 = semget(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x6309, 0x1000}, {0x3, 0x3ff, 0x1800}], 0x2) io_setup(0xfff, &(0x7f00000001c0)) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40900, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffc00000000, 0x6c100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/27 16:27:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) 2018/04/27 16:27:26 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x8000, 0xffffffffffffffff, 0x102d, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/27 16:27:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6}) pread64(r0, &(0x7f00000000c0), 0x0, 0x0) [ 87.287906] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr 2018/04/27 16:27:26 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}]) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) 2018/04/27 16:27:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r0, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r1}}, 0x128) 2018/04/27 16:27:26 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x20000000000002bc, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x6, [0xfffffffffffffffa, 0x2, 0x5, 0xba2, 0x2, 0xd6e]}, &(0x7f0000000040)=0x14) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x3}, 0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5, 0x30, 0x10001, 0x5d}, &(0x7f00000000c0)=0x18) 2018/04/27 16:27:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) 2018/04/27 16:27:26 executing program 0: personality(0x400014) r0 = semget(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x6309, 0x1000}, {0x3, 0x3ff, 0x1800}], 0x2) io_setup(0xfff, &(0x7f00000001c0)) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40900, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffc00000000, 0x6c100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/27 16:27:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/233, 0xe9}], 0x3, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000), 0x0) 2018/04/27 16:27:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a80)={{0xff, @empty, 0x4e23, 0x3, 'rr\x00', 0x8, 0x9123, 0x71}, {@rand_addr=0x9, 0x4e23, 0x0, 0x3, 0x1ff, 0x3}}, 0x44) 2018/04/27 16:27:26 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/04/27 16:27:26 executing program 1: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1ff, 0x100}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x18, "973812beb97517f84ec42fe05c783ca1a00eb786f06a43f3"}, &(0x7f0000000200)=0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) [ 87.603764] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20003 rr [ 87.642490] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/27 16:27:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r0, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r1}}, 0x128) [ 87.649412] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/27 16:27:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/233, 0xe9}], 0x3, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000), 0x0) 2018/04/27 16:27:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='illinois\x00', 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/27 16:27:26 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0xbd9a, 0x401) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/04/27 16:27:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f0000000980)=""/140, &(0x7f0000000a40)=0x8c) [ 87.751312] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.757832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.764706] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.771159] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/27 16:27:26 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x22002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) [ 87.896851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/27 16:27:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:27 executing program 3: ioctl$KDMKTONE(0xffffffffffffffff, 0x2285, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r0, 0x5}, 0x8) 2018/04/27 16:27:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/04/27 16:27:27 executing program 0: r0 = socket(0x2, 0x803, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7ffc) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/27 16:27:27 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)) 2018/04/27 16:27:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0xfffffffffffffd1d) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/27 16:27:27 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x22002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/27 16:27:27 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x20000000000002bc, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x6, [0xfffffffffffffffa, 0x2, 0x5, 0xba2, 0x2, 0xd6e]}, &(0x7f0000000040)=0x14) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x3}, 0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5, 0x30, 0x10001, 0x5d}, &(0x7f00000000c0)=0x18) 2018/04/27 16:27:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 88.733388] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.740110] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/27 16:27:27 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000005000)="7e0a0843b812cef688", 0x9}], 0x1, 0x0) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) r1 = memfd_create(&(0x7f0000000000)='!^@vmnet0cgroupcgroup(!\x00', 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x20, 0x9}) 2018/04/27 16:27:27 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) 2018/04/27 16:27:27 executing program 0: r0 = socket(0x2, 0x803, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7ffc) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/27 16:27:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400c0, 0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7f, 0x4e23, 0x14, 0xa, 0x20, 0xa0, 0x2f, 0x0, r2}, {0xff, 0x1, 0x0, 0x100000001, 0x4, 0x8, 0xfffffffffffffffb, 0x2}, {0x1, 0x0, 0x10000, 0x8000}, 0xffffffffffffff73, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x7802, 0x3503, 0x3, 0x0, 0x200, 0xfffffffffffffeff, 0xc00000000000000, 0x40}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000000)={"6c6f000000000000b1f6a7f300", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000400)}}) 2018/04/27 16:27:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) unshare(0x10000000405fc) fdatasync(r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0x4) sendfile(r0, r0, &(0x7f00000001c0), 0x81) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xf, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)) 2018/04/27 16:27:28 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0xffff, 0x40}, &(0x7f0000000340)=0x90) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7fffffff, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000040)=0x8) 2018/04/27 16:27:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:28 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r2 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x200, 0xffff, 0x1ea, 0x317, 0x3, 0x2b3}, "103dd5e79a64e1149891b93ec5dd87ec136cce4514d6b8a98131d598b5d636714df72707578b396e70eac7cdd2f80f8867a5f97f00419e6bf465561f90573637708e", [[], [], [], [], []]}, 0x562) 2018/04/27 16:27:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x1) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) fsync(r1) 2018/04/27 16:27:28 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000200)="6e65010000000000000000") sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x3ff, 0xb1fd, 0x3, 0x0, 0xeb}, 0x0) 2018/04/27 16:27:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x28) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x92) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747939660000000000000000000000000000000000000000000005000000fd0000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/04/27 16:27:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:28 executing program 1: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) shutdown(r0, 0x1) 2018/04/27 16:27:28 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/211, 0xd3, 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) setsockopt(r0, 0x10001, 0x0, &(0x7f0000000200)="fe2f42882fea1edd8e3964c613adf8d025b5a648fb319470ed1d997938f42aeb696d62cb9a00c9649d675b9aa5822b4d62f20325bae2bc51c97ad8c2cddf6d594ad42ae512dd353d5cf27a099392b4a494c2fbbf315754e37dbe4fc7cbd64e6bc5ae1d676a90c52311888576b62ecba6ed2d9db92a016d61a0159a4aa770cf0a7bcbacf8f4a3c3d31fbfadfc85bec5f2ad0f4f29c002674bb52ecb63adb69aa7e3c9bacc76c9c2d226", 0xa9) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000023c0)={0x0, @broadcast, @local}, &(0x7f0000002400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@mcast1, @in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000002540)=0xe8) close(r0) 2018/04/27 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a1d000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x26a, 0x48241) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7fff, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x10000, 0x1000, "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"}, 0x1008) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000014c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x3020000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x4c, r2, 0x6, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, {&(0x7f0000000040)=""/29, 0x1d}, &(0x7f0000000080), 0x8}, 0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001340)=@req={0x8001, 0x2, 0x3, 0x3916}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x6}, &(0x7f0000000240)=0x8) 2018/04/27 16:27:28 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) r2 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/04/27 16:27:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:28 executing program 1: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/27 16:27:28 executing program 5: sysfs$1(0x1, &(0x7f0000000040)='\\%$') r0 = gettid() exit(0x5083236f) setpriority(0x0, r0, 0x8) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10000, 0x1a000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x41b, 0xa240) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f00000000c0)="47487cf66cdca7922b22ff5f84fce8e5c848a352e7d00326651b821bf328950a83ff9f40af37e7e685cc45eb2d99a22aee3a7a4847f5b588e3640cad68e33d6baf0a9926d8adcfbcbe00200be8d23377880ce047e88d0d2ffe7bebc7b806e7f4b2b479b0af7db7a9910af0628b72a7602233fe8926efb9383499ece7673595b01011c065730ffc1d1326c7a1e6a45c98feff3792217dee14023cf75228f6d64b745cd080bec6fa62e3f3a1ce4e347c6ef5de0c17550eb5c90beb7ae02b", 0xbd) 2018/04/27 16:27:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) dup2(r0, r0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/27 16:27:28 executing program 4: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000001c0)={"65516c000002001000"}) io_setup(0xfc2, &(0x7f0000000000)=0x0) r1 = msgget$private(0x0, 0x81) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/45) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x0, 0xe7, 0x7, 0xfffffffffffffc01}, 0xc) io_getevents(r0, 0x5, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/27 16:27:29 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0xffffffffffffffff) fallocate(r0, 0x22, 0x0, 0xa334) 2018/04/27 16:27:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x263) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/04/27 16:27:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) dup2(r0, r0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/27 16:27:29 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b9643781b9748fe96a42806f82a02b0e235199753856a9ad56c2f0feb7a26c2464fb57750917f3f618412510dda0cc2a929b00aaf461b3017d464828", 0x3c, 0x0) 2018/04/27 16:27:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000380)="bba736053308c259e1338114b3afd9328c3b0a78525cf5003f91e9c20672fd61e24fbdcc566c49c11b57938e9a12255cd753003efd0707e8d7c9b03d20d5649d2180a54659cbfa0f002be5e6cb8d91cfb3466febc0121df4ff1813bf497c116eb31eec1a75dbc850b10d166fd388778a6d7b60ac90c3f445be343817be6cd5dc076bd09944f1abcda7cf954bde4a6dd49429da6fb2ffc73c76c55e7040d33370", 0xa0}, {&(0x7f0000000480)="7191fd3d9977cf7cfe228417564c04f5294f4de7703641dd4406bf0f333aaccf2c81252dbd62b1bc07b29ace6aaa12923348968be4fbdb96e326b0da24861fdbee5bd00d8838648710d5370b6408c9ae9e8555bc8dd38ff60b7e4cb4305c6a5fa0e7aba2f77b04b2106eacfad3bffc15a6f80b754de1d4720b8721569fec360da02854d66b2dee7829589048777e65c20a1744126e446273db6da6bf4102eb7a1beee15e480a209c7a5a3c5018eccd0c9e82d59330c122ae24b50b8034d9cbe5dae0d8ddab962cf342fe29b7dfdd09b3e750b8dd3763f6343964d1c68c9d444f37b2750a9bb6139da292629397baeee5a00ef6376bb5613a8439e0a0452d", 0xfe}, {&(0x7f0000000580)="7dbded714f8f074c13c935eff19ada97c494a386c2102dfe48a510b1b40f7606638aef6281bbddb1ac4e828abc2b2e509300a1e5dab9e77082fa60aa1e936b15fa7efec55648a991318a0a7a94f1fce99ec18186549f336e0f2127604414cb3efcdcdb2dc9ef0f14f8fc24692aa3fce9bc8e3257a3f28830b9fcd15694d8dc50cfb912a51d504b86f9754b00821de41e8d26e0d4cf5c6815f34a17a3a59c427defeb8e323fcb38a47dbf21f9c023838126fab7a311ed41525ec24ddcf0d4940411d28b97ec11f5a3c2d865e5b3c015d55d2d3cceddea2716b649712619c22cc6803ebc019e53ba89c2d376f7", 0xec}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000180)="c6153a03447a5f10da9e09cb589b6dc287ed73c7a284bd8778b996e0e7dfc1cc79f1ff62d65ee1cc7b985e0f9335f9c969", 0x31}, {&(0x7f0000001680)="912fbe87f65f61afdfe27a3e6e7ff75e916751d43b8d2fb1ce1882ebc50967411668c535541b5b7bbb227c0d73328506a79e28db9bf6e5370388271228f40d236fb7619625f1945f2c52762b6ca6624791abea60d3a4e37931fc354fd6c6e586ec5b903a1da39e00a0e903fd1408c5193bb5dcc6194004e717f95fb4d8cb894073a7fb2d44dfbfb0410b8a69c0776fcf87a2111f91b1f2aea9b7c3991ee8df234aa1d6848f105fd9ddd133dd6e073ee7132b4ac5261e0dbd6e41df4629981cc33a64c787bbaf9afd96671393f2d322a549bb5207470d506460d494ea", 0xdc}, {&(0x7f0000001780)="c973e510dd8722ff1fd8d2f91c47ae45634ff24b01a96866d1a99538800c07612d7f91a5a55aff3b0c949e46bd34e3d267293abba306c4e7ff4f590b5694b3beda6cfe30e0566636cfefbf1e55db5e5179f712e26810d47543b3e9eda9b62e54dcd58ea04d9190a2772680fbaa7ed240bb", 0x71}, {&(0x7f0000000240)="c1a520749caf4e65d209699612091bfe220af0dc9c8ff04f765011a276133c8db8b2f6f72a337da2a6bc23bd775ae7a01ed67360ed5dfe319f43", 0x3a}, {&(0x7f0000001800)="de2ab239efbd2e660856db0a9bf889767344e30ec9897f9735eb38de8b871fac22a13fd7036fba98cb9820b66dd6fb4681fa05f3dcbcbeb6dd0bb73f00964b029f3e536e82ebf0746611af0429ef563c378b7a98404d6fec583344c9a8059c5a3802062c4d5fb55c3271a52529", 0x6d}], 0x9, &(0x7f0000001940), 0x0, 0x801}, 0x1) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/27 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20100, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000f2fbffff00fa0100000000000000f2f962287cfb343b4bacee3a568d8870ea949f8a4e86cca7baee97304d33", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1701000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000980)=@connect={0x6, 0x118, 0xfa00, {{0x3, 0x985e, "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", 0x59, 0x0, 0xffffffff, 0x6, 0x80000000, 0x6, 0x5, 0x1}, r2}}, 0x120) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0xfff, 0x101, 0xff}, 0x8) r3 = memfd_create(&(0x7f0000000140)='eth1cpuset#(\x00', 0x3) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x8001, 0x6, 0xbb9d, 0x9, 0x1ff, 0x520, 0x0, 0x0, 0x100, 0x1, 0x100000001, 0x81}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffef4) 2018/04/27 16:27:29 executing program 1: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/27 16:27:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x9, 0x4e21, 0x1ff, 0x2, 0x20, 0xa0, 0xbb, r2, r3}, {0x9, 0x8000, 0x8000, 0x2, 0x3f, 0x74, 0x7, 0x2}, {0x5, 0x80, 0x5, 0x873b}, 0x7, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x1, 0x518f, 0x2, 0x7ff}}, 0xe8) 2018/04/27 16:27:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000180)="480000001400190020ffff7fffffff560a013b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x0) 2018/04/27 16:27:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000), 0xffffffffffffff85) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000240), 0x0) 2018/04/27 16:27:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/27 16:27:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) 2018/04/27 16:27:30 executing program 6: ioperm(0x0, 0x1000, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x36, 0x4}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="73656375726974792d406c6fe2776c616e3000", 0xfffffffffffffffe) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/04/27 16:27:30 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6370752000637075202b69bc7503cb35db6cea6f202b0000000400010000000020"], 0x1a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="d3ab08001a0100000000000000b3d8706f4695c4b20093ffffffff92ff0600dbfffe824ca5bb849c32334d1d7c5925510640d40100d5016286d0cad78afa0b3887", 0xfffffffffffffee5) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$alg(0x26, 0x5, 0x0) 2018/04/27 16:27:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:30 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x100) bind(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "40ef"}], 0x18}}], 0x2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffffffffffffffff, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x82, &(0x7f0000777000/0x2000)=nil, 0x3) 2018/04/27 16:27:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000), 0xffffffffffffff85) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000240), 0x0) 2018/04/27 16:27:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) fadvise64(r0, 0x0, 0x5, 0x5) [ 91.661252] IPVS: ftp: loaded support on port[0] = 21 [ 91.829239] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 91.883443] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 16:27:30 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/192) unshare(0x20000400) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0) 2018/04/27 16:27:30 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001180)={0x0, 0x78, &(0x7f0000001100)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x800}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001200)={r2, 0x200}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000013c0)={@local, 0x0}, &(0x7f0000001400)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001040)={'vcan0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000040)="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", 0x1000, 0x1, &(0x7f0000001080)={0x11, 0x15, r5, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/27 16:27:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='2:4\r'], 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/27 16:27:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x9, 0x4e21, 0x1ff, 0x2, 0x20, 0xa0, 0xbb, r2, r3}, {0x9, 0x8000, 0x8000, 0x2, 0x3f, 0x74, 0x7, 0x2}, {0x5, 0x80, 0x5, 0x873b}, 0x7, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x1, 0x518f, 0x2, 0x7ff}}, 0xe8) 2018/04/27 16:27:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001540)) mkdir(&(0x7f0000001580)='./file0\x00', 0x1c0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) readv(r0, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000002680)={&(0x7f0000002600)=@can={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000026c0)=""/48, 0x30}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/171, 0xab}], 0x3, &(0x7f0000000380)=""/4096, 0x1000}, 0x20) sendmsg$nl_route(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="2c00f916130008002abd7000ffdbdf2507000000", @ANYRES32=r1, @ANYBLOB="000004007fe300000800110008001400ef9f1eb43055000299699a85e31ffb68822d81c76530d8b8d58ff9295c247bae263514db5ee691a89d9b53ba8f93b0cdab07131ca95fdf20de06ddfc8d422384395b4ca703d1eec5bb0b4e775807d12fc3bd47f4b23e8577fa57c46500544a3c0c233c90329c0496b83e92063de6ae68ebe1ab7769ba295d2c6c6267f9233ddeee8e00b3f050dd129364a3395cc69bb78c9a3f"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x881) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000015c0)={0x6, 0x7, 0x9000}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000013c0)={0x100000000, 0x7, 0x9, 0x5}, 0x10) 2018/04/27 16:27:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 2018/04/27 16:27:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x51}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, 0xffffffff80000000, 0xd5}, &(0x7f0000000240)=0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ioctl$TIOCNXCL(r1, 0x540d) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='mountstats\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'ip6gre0\x00', 0x200}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340)={0x9, 0x7fff, 0x7, 0x100}, 0x8) [ 92.009900] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/27 16:27:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x94ee126b6569e4a6, 0xffffffffffffff9c}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x191000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1ff, 0x0, 0x1e, 0x10, 0x8, "d1023d1dfa0e37e5541eff4d655785f671af4732327741a7bcbb66371e31210404e0ee187248ae43e3a8a739b1f8094db3e9300532f7499692600eb421957bfb", "f2bc79889b40f19990cf61bbda0f99cb1fc22cdeb85f1896c73bf2c7c0f7fdb1522d945004354dc52f74a5183da8a002fe657e9be020cbe7429222fbbdd74e1f", "78d76e6d66528d7dc3387e67bd592a2d6637fa7a278f107f06ce517e9177e3f5", [0x8000, 0x7]}) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000)) prctl$setfpexc(0xc, 0x10083) 2018/04/27 16:27:31 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x9, 0x4e21, 0x1ff, 0x2, 0x20, 0xa0, 0xbb, r2, r3}, {0x9, 0x8000, 0x8000, 0x2, 0x3f, 0x74, 0x7, 0x2}, {0x5, 0x80, 0x5, 0x873b}, 0x7, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x1, 0x518f, 0x2, 0x7ff}}, 0xe8) 2018/04/27 16:27:31 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) 2018/04/27 16:27:31 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/192) unshare(0x20000400) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0) 2018/04/27 16:27:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 2018/04/27 16:27:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a94ffb)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000450000), 0xffff) 2018/04/27 16:27:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001540)) mkdir(&(0x7f0000001580)='./file0\x00', 0x1c0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) readv(r0, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000002680)={&(0x7f0000002600)=@can={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000026c0)=""/48, 0x30}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/171, 0xab}], 0x3, &(0x7f0000000380)=""/4096, 0x1000}, 0x20) sendmsg$nl_route(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="2c00f916130008002abd7000ffdbdf2507000000", @ANYRES32=r1, @ANYBLOB="000004007fe300000800110008001400ef9f1eb43055000299699a85e31ffb68822d81c76530d8b8d58ff9295c247bae263514db5ee691a89d9b53ba8f93b0cdab07131ca95fdf20de06ddfc8d422384395b4ca703d1eec5bb0b4e775807d12fc3bd47f4b23e8577fa57c46500544a3c0c233c90329c0496b83e92063de6ae68ebe1ab7769ba295d2c6c6267f9233ddeee8e00b3f050dd129364a3395cc69bb78c9a3f"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x881) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000015c0)={0x6, 0x7, 0x9000}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000013c0)={0x100000000, 0x7, 0x9, 0x5}, 0x10) 2018/04/27 16:27:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:31 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x8000, 0x7}, [{0x5, 0x40, 0x7, 0x0, 0x0, 0x2}]}, 0x78) 2018/04/27 16:27:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x0, 0x7530}) 2018/04/27 16:27:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000000)=@fragment, 0x2) 2018/04/27 16:27:31 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x9, 0x4e21, 0x1ff, 0x2, 0x20, 0xa0, 0xbb, r2, r3}, {0x9, 0x8000, 0x8000, 0x2, 0x3f, 0x74, 0x7, 0x2}, {0x5, 0x80, 0x5, 0x873b}, 0x7, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x1, 0x518f, 0x2, 0x7ff}}, 0xe8) 2018/04/27 16:27:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 2018/04/27 16:27:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:31 executing program 7: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:31 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/27 16:27:31 executing program 6: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x181000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x1, 0x200}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000004840)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004800)={0xffffffff}, 0x13f}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000004880)='/dev/snd/pcmC#D#p\x00', 0x14, 0x8080) write$rdma_cm(r1, &(0x7f00000048c0)=ANY=[@ANYBLOB="1200fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYRES32=r3], 0x18) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x90040) creat(&(0x7f0000000000)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x32}, &(0x7f0000000080)=0x8) 2018/04/27 16:27:31 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8934, &(0x7f00000000c0)={'veth0_to_team\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x1f, r2, 0x600694f30, 0x1) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x401, 0x4) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) r3 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r3, 0x4) 2018/04/27 16:27:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 2018/04/27 16:27:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/27 16:27:32 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x8000, 0x7}, [{0x5, 0x40, 0x7, 0x0, 0x0, 0x2}]}, 0x78) 2018/04/27 16:27:32 executing program 7: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:32 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a1d000/0x3000)=nil, 0x3000, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xfcda166150ceb443, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x5, 0xfffffffffffffffa, 0x5, 0x7ff, @tick=0x2, {0x0, 0x10000}, {0xffff, 0x3}, @control={0x7fb, 0x800, 0x8000}}, {0x80000000, 0x40, 0x1, 0x5faf, @tick=0x1616, {0x5c, 0x4}, {0x7e4, 0x6}, @ext={0xeb, &(0x7f00000000c0)="a743ffcc07d38d668dd65fb6e05fd4e509def36008ff588ff4219622996a581508344169b5e4bab34c85a06818873fdd1a0d094043358cbb13c7df1fded9540a5b6cd70fb3fd8d6faa47d1fca314b3e094b2a525386cdb8e74b029b7a2044642af5dd3e8ffc59686783491e5e4a6dba9645614cb171e1b314745aef7e6dbf6b3f26c26a8dd492f2c6cbe75c5775cdd91dc60bd319f2dec9429a88f949a53dd9aab93b2b6276ca7e8274814015e724812c630c9b56a2d494c1b040f577a59fe42104d23a1fbc95cc1be52a7db6cf3d675d3592a565ba1c83fbe20c1bcc6084064ce6f50fd7ddd3f9558bbee"}}, {0x67, 0x2, 0x81, 0x0, @time={0x77359400}, {0x6161, 0x6b45}, {0x2, 0x8}, @raw32={[0x7, 0x1, 0x7fff]}}, {0x0, 0x4, 0x74, 0x561, @tick=0x5, {0x9}, {0x1c, 0x56}, @control={0xffffffffffff17ed, 0xe991, 0x6}}, {0x0, 0x7, 0xf52, 0xf0, @time={0x77359400}, {0x7, 0x3}, {0x1, 0x1}, @raw32={[0x814, 0xffffffffffffffff, 0x8]}}, {0x0, 0x80000000, 0x3f59, 0x9, @time={0x77359400}, {0x6, 0x8}, {0x9, 0x81}, @connect={{0xffffffffffffffc1, 0xf77}, {0x80, 0x80000001}}}, {0xde, 0x5, 0x2, 0x7, @time, {0x8bc, 0x2}, {0x5, 0x2}, @quote={{0x5, 0x9}, 0x1, &(0x7f00000001c0)={0x6, 0xfffffffffffffffe, 0x2, 0x5, @tick=0x7fff, {0x6, 0x7}, {0x5, 0x40}, @control={0x7, 0x491a, 0x534b}}}}, {0xff, 0x4, 0x4, 0xffffffffffffaacb, @tick=0x4, {0x7fffffff, 0x80}, {0xfffffffffffffff8, 0x8}, @note={0x5, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x7294, 0x7f}}], 0x180) remap_file_pages(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x0, 0xd37, 0x10) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xb000, 0x0, 0xffffffffffffffff, 0x8, 0xffffffff, 0x4800) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1000, 0x10000) mmap(&(0x7f0000abc000/0x6000)=nil, 0x6000, 0x1000000, 0x13, r1, 0x0) 2018/04/27 16:27:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x10000}}, [0x0, 0x7ff, 0x0, 0x1000, 0x100, 0x7f, 0x3, 0x400, 0x2, 0x80000000, 0xc6b, 0x137, 0x80000000, 0xfff000000000, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/27 16:27:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7dec029dd3b950ec3f08273e4b63e56b49c27c40a0f8b6775ed4a0b451dafded09cb3b87e55990c61e8e8a91b72f050a864c2a115132e1d5ed27e0239150b62a46ce901c6e3d35bc0e4fd5c42eba2b726eb280aeedafe1427ab4633f1063f79e9b38", 0x62, 0x8001, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3b2) mmap(&(0x7f0000be8000/0x2000)=nil, 0x2000, 0x1000001, 0x80000000035, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/27 16:27:32 executing program 7: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x0) 2018/04/27 16:27:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:32 executing program 3: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0xff, 0xb, [], [@generic={0x20, 0x55, "8df6fb47d16dfd3c0818f1b06e5a43c98031b5a721cb804fe1ae55d60e08e6fc846287151220d74a06e68cec222730e720958ecc6ba1a6aeaa22fbdd036b809f08f2cc0d8e38e80f43273fce7ca80d41d2d6a8e461"}, @jumbo={0xc2, 0x4, 0x7}]}, 0x68) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/27 16:27:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20000) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={0x6}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) r3 = getegid() r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001440)=0xe8) r12 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001480)=0x0) getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) r15 = getgid() sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="52cf697772053d763c3da3981290404afb9c5ddcfdef7ec5da653bf2c099372f", 0x20}, {&(0x7f00000001c0)="6fc533ab85014c82b7b04596d1c7db636d57a5321dad653878916e72beb4597fdaab9fa03b6df4c89c2159f04621bc6fc067793692a9d48f04b7aa863b651e69b976abd9ed7549358b4f76b048eb420588b8b5d88add966c24b88a9d8a74c888", 0x60}, {&(0x7f0000000240)="f1904101718e2b72fd9f08", 0xb}, {&(0x7f0000000280)="f590ff82f379021b0f304a90d2dba0", 0xf}, {&(0x7f00000002c0)="e9fd83201bbe3ccdd1851a410074c5cb41a7ef6877adee204e749caa68dba92c29791ed63bfa2d5845d74411a87af046b548b73d6620e2065b9768088a99e48703d673e71b8bf604576b7d8c591439fd7a3c77612a5bbe6ba2e842ece6b104df8acfe432a87660ff63fad10457fb9aa55892b7218a98a063840255d285b2035ab409b6433cbe7326b9790c709df05bd6305f3d4f569c10", 0x97}], 0x5, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x11}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000640)="e2a3ed065747b4f48794883e9079e869fa524cb9eb33adab632ea95c79457c802a061fd318a665aa09a6f952a8c4b65f9e5a408ae184a496e8035e55fba578e8335880134f23aa8ca4e1ebbbc03224d9ee0faca884f26e28520d4fa9570fde3c549c6cf54c1d1fcadc5911d66ee023a9547a12d9b033c9e9c213c09b", 0x7c}, {&(0x7f00000006c0)="0f1c5ce91fd8f37536fa1cad797246e856df1f", 0x13}, {&(0x7f0000000700)="d57256350f6cb8377e1a6ad561e025cc7fb5f863e5202e32bde102f56c86f80be1865f555b1a0de774afa584be62017f651ce4d4d2c503f2699cba129f45fb086f8f9d2a086a2fdd8d792c268b9750358edaf372ab287e6daed487a349ddc582058c670bce4586e5f35834e57fcf842ea233793723265f2bcb3f2754376ea23d2436e7a724baba3f0e3fdcfb9f1a3fe91d", 0x91}, {&(0x7f00000007c0)="961b030861c609df7ef5129878dd8872253f56a84634bf9c8d5280f84a87ab9ef365fe623af1fecf357ca0dddebc786d8c630350bbd8310a67af2965bff594c7f8f6e007e6d986ed7b02f4df3af76a14a54ed5ceea52d8e06e4e1c511a1b6ebf285ae844063a9da3234067ecbbfa79890c1ff79fcd943083b628653a369249382276b75b21ae2b098b23d67cd0345a5f248c5f3f056eb80f5b3b43ca09b35c77a50ba3d24b4e9591abe056ca0a09ff016bd7a838eb0df592bf6a0ac3886283c89aa545e19008", 0xc6}, {&(0x7f00000008c0)="98c973da3d1b40ded2fd7a0db0162534870743afcad900260c6360fda7708cf89769812456b35536d3eb2ddda2688ab24d0eb17b12db1591", 0x38}, {&(0x7f0000000900)="83f70a96aa5086b237840c4cc02566fa1f3ed70a3d4ab49ce7c3048d1aed403a1f0c8a3edc9bd3fff0e3e0c82272e855a04bdc87e1fb4c17208de435032d6214f88c8f4b511a746102751eaa2841725b2489635f1e036ea60914b2529dcfbeaff4cf2092178e400da95ddcfb9f1256115e479901e0168c5698e7ff0b1e2315b100e25b8ec6545da53712e3ba85b7607484060578be0945e0c042721c527a2a01e67116734fdbb9afb555a4bae62660681f636dd361a4ae08c976a2fd7e35fb878522ab31f64c72df5e9c98fab9b9d8065d7c5faa73be99", 0xd7}], 0x6}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)="ff4e9150385681277148715715", 0xd}, {&(0x7f0000000b40)="fa6b008a73972a0898ef20473f229c52930abaeba2783f9a2807618584c3d1db1e036c13e64033d08f788decab92e193926269c890f425bc86c00400e273c11aa2831e8513415a960fb4cc161bae3533bbba5db21a1dab511ccf389ace274dba8ea1eb939f71bf5d756385506d3f9df8813e82f13ac4c30f15583a03e02fa5e1c005f4e4889a92775473983998d115922c3476a37879ab871901bcba8c992e04860af70877817dae407c6adf8b663a0c39bffa39dc30f8", 0xb7}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="c4ee54be29d501d07112790f8049ac269e0b7785e415f485711c868b55f22753b6dcb5ac74d719952ee233dc3090617f2b8bb3ffe16ff5bf74b553372f2433301c83a17455e4d80902edc7de6124fabd9606e8c1f10dc475098a740302b1d1da2d3cd1e2065c57921d6f6b12e4df0997696ebc5c9a4ff9408853c513304b9c28a312e019e9d7422c42c9b601891c8368748dda0b2b9cc7dad2db491445c4ed5734a1cefc43e536cd38c7acdb82d514d9ce441faefff113ad3854c4d7b97cb33b8f8eb7f339df45420f0b2805fd2f22e279", 0xd1}], 0x4, &(0x7f0000001080)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x4000004}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001180)="03db7cfdf4918f409c3d56d582e17d311251abe9fd4fb39a9350b49666f8e995f8df", 0x22}, {&(0x7f00000011c0)="67dcc72f7d38169549a46b5f5a240b3a7dc3e913284681886890f8ab97c9ba83677288bf6f8b87d37d0c238843c165f8f08dd7294418415b6942dc2c55d48a8f54349bf789065cf867bbbd2d8127e826d37d7b1f3728fb65f5c08a9e9105979c524e6a0552ad35e43496573d208f4d9f226fb00646048936995d9216facd025e2693798795663109a0e6216f4a859c480ed20431e48bbe3422c5eda296a528f029f9fd6190929ce4b66bce4fc7d9e7116d32", 0xb2}, {&(0x7f0000001280)="f7f88eb83f5f2e59619b31f38fc813f016683c581a4c089b87571e983fac119abb0400f7d3d193805e55d0c7176566a29b259477c9dff994b4300ff3a16d0a3ac7b53e12900f7aac35985ca3f175d13148d4", 0x52}], 0x3, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x800}], 0x4, 0x20000044) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffe49) 2018/04/27 16:27:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/27 16:27:32 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/27 16:27:32 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001d00ff01000000010c00000001000000ef000000"], 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = semget$private(0x0, 0x7, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000140)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x80000001, 0x10001, 0x7fffffff, 0x28ba, 0x97, 0xfffffffffffffff7, 0x1, 0x4}, &(0x7f00000000c0)) [ 93.546457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.625700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.841908] mmap: syz-executor5 (7650) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/27 16:27:33 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:33 executing program 3: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0xff, 0xb, [], [@generic={0x20, 0x55, "8df6fb47d16dfd3c0818f1b06e5a43c98031b5a721cb804fe1ae55d60e08e6fc846287151220d74a06e68cec222730e720958ecc6ba1a6aeaa22fbdd036b809f08f2cc0d8e38e80f43273fce7ca80d41d2d6a8e461"}, @jumbo={0xc2, 0x4, 0x7}]}, 0x68) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/27 16:27:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) 2018/04/27 16:27:33 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/27 16:27:33 executing program 4: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001d00ff01000000010c00000001000000ef000000"], 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = semget$private(0x0, 0x7, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000140)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x80000001, 0x10001, 0x7fffffff, 0x28ba, 0x97, 0xfffffffffffffff7, 0x1, 0x4}, &(0x7f00000000c0)) 2018/04/27 16:27:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:33 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a1d000/0x3000)=nil, 0x3000, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xfcda166150ceb443, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x5, 0xfffffffffffffffa, 0x5, 0x7ff, @tick=0x2, {0x0, 0x10000}, {0xffff, 0x3}, @control={0x7fb, 0x800, 0x8000}}, {0x80000000, 0x40, 0x1, 0x5faf, @tick=0x1616, {0x5c, 0x4}, {0x7e4, 0x6}, @ext={0xeb, &(0x7f00000000c0)="a743ffcc07d38d668dd65fb6e05fd4e509def36008ff588ff4219622996a581508344169b5e4bab34c85a06818873fdd1a0d094043358cbb13c7df1fded9540a5b6cd70fb3fd8d6faa47d1fca314b3e094b2a525386cdb8e74b029b7a2044642af5dd3e8ffc59686783491e5e4a6dba9645614cb171e1b314745aef7e6dbf6b3f26c26a8dd492f2c6cbe75c5775cdd91dc60bd319f2dec9429a88f949a53dd9aab93b2b6276ca7e8274814015e724812c630c9b56a2d494c1b040f577a59fe42104d23a1fbc95cc1be52a7db6cf3d675d3592a565ba1c83fbe20c1bcc6084064ce6f50fd7ddd3f9558bbee"}}, {0x67, 0x2, 0x81, 0x0, @time={0x77359400}, {0x6161, 0x6b45}, {0x2, 0x8}, @raw32={[0x7, 0x1, 0x7fff]}}, {0x0, 0x4, 0x74, 0x561, @tick=0x5, {0x9}, {0x1c, 0x56}, @control={0xffffffffffff17ed, 0xe991, 0x6}}, {0x0, 0x7, 0xf52, 0xf0, @time={0x77359400}, {0x7, 0x3}, {0x1, 0x1}, @raw32={[0x814, 0xffffffffffffffff, 0x8]}}, {0x0, 0x80000000, 0x3f59, 0x9, @time={0x77359400}, {0x6, 0x8}, {0x9, 0x81}, @connect={{0xffffffffffffffc1, 0xf77}, {0x80, 0x80000001}}}, {0xde, 0x5, 0x2, 0x7, @time, {0x8bc, 0x2}, {0x5, 0x2}, @quote={{0x5, 0x9}, 0x1, &(0x7f00000001c0)={0x6, 0xfffffffffffffffe, 0x2, 0x5, @tick=0x7fff, {0x6, 0x7}, {0x5, 0x40}, @control={0x7, 0x491a, 0x534b}}}}, {0xff, 0x4, 0x4, 0xffffffffffffaacb, @tick=0x4, {0x7fffffff, 0x80}, {0xfffffffffffffff8, 0x8}, @note={0x5, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x7294, 0x7f}}], 0x180) remap_file_pages(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x0, 0xd37, 0x10) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xb000, 0x0, 0xffffffffffffffff, 0x8, 0xffffffff, 0x4800) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1000, 0x10000) mmap(&(0x7f0000abc000/0x6000)=nil, 0x6000, 0x1000000, 0x13, r1, 0x0) [ 94.437802] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/27 16:27:33 executing program 4: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:33 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:33 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/04/27 16:27:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001d00ff01000000010c00000001000000ef000000"], 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = semget$private(0x0, 0x7, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000140)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x80000001, 0x10001, 0x7fffffff, 0x28ba, 0x97, 0xfffffffffffffff7, 0x1, 0x4}, &(0x7f00000000c0)) [ 94.755927] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/27 16:27:34 executing program 4: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:34 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/27 16:27:34 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001d00ff01000000010c00000001000000ef000000"], 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = semget$private(0x0, 0x7, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000140)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x80000001, 0x10001, 0x7fffffff, 0x28ba, 0x97, 0xfffffffffffffff7, 0x1, 0x4}, &(0x7f00000000c0)) 2018/04/27 16:27:34 executing program 3: sched_getscheduler(0x0) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x4, 0x3f}, 'port1\x00', 0xf2ffd30dfa8c73c0, 0x40000, 0x1, 0xffffffff, 0x100, 0x101, 0x6, 0x0, 0x5, 0x416}) 2018/04/27 16:27:34 executing program 5: r0 = socket(0x8, 0x200000002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000368ff0)={0x2, &(0x7f0000617000)=[{0x7c}, {0x6}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) [ 95.407763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/27 16:27:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:34 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:34 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/27 16:27:34 executing program 0: r0 = open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)="7632ef") 2018/04/27 16:27:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2c) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f00000000c0)="accb8a81df8d58403e2d4ec64ff4f9f1c3f3a97a4d09266bf3c9c4bd983f10c6"}) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/229, 0xe5) r1 = shmget$private(0x0, 0x4000, 0x278000080, &(0x7f0000ffc000/0x4000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xac, &(0x7f0000000100)=[@in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff112}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffd}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, 0x8) shmctl$SHM_LOCK(r1, 0xb) 2018/04/27 16:27:34 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) socket$rds(0x15, 0x5, 0x0) [ 95.729345] NFS: bad mount option value specified: v2ï 2018/04/27 16:27:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2c) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 5: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000282000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0x3a1) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) bind$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0x7, 0x1, 0x2, 0x81, 0x0, 0x51}, 0x2893}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x529b, 0x3ff000, 0x5, 0x1, 0x100, 0x9, 0x89, 0x6, 0x76, 0x5f, 0x1, 0x200, 0xff, 0x7, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x81}, &(0x7f00000001c0)=0x8) 2018/04/27 16:27:35 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:35 executing program 0: r0 = open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000000180)="7632ef") 2018/04/27 16:27:35 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:35 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2c) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 96.112653] NFS: bad mount option value specified: v2ï 2018/04/27 16:27:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf34, 0x800) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x200000000000050, 0x2}, {}], 0xffc0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/04/27 16:27:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000000)="c47dbc64b654c31d702c8a01343a4beda33618845de6558c9d4e3c18097af255819e0b45bed8886a433369c69e07857bc0315bef70bb860c8383fea187981ffa19c0a897c07e8b945f11ce19e18721c5c8270e72aeeee619facdd61b636d160a55588ece25d48915f0722ef4cb20122e5c25d17e", &(0x7f00000001c0)="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"}}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f00000011c0)) r1 = getpgid(0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1b, 0x3, @tid=r1}, &(0x7f0000000080)) 2018/04/27 16:27:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2e) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:35 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:35 executing program 1: r0 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x100, 0xfffffffffffffff9, 0x7ff}) 2018/04/27 16:27:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x2, 0x1, 0x5, 0x0, 0x80000000, 0x8, 0x9, 0x9f4e, 0x0, 0x9, 0x200, 0x7f0, 0x6, 0x7, 0x3, 0x511, 0x7, 0x9, 0x9, 0x100, 0x0, 0x1, 0x9, 0x7ff, 0xffffffff, 0x7, 0x1, 0x100000000, 0x8, 0x828c, 0x5, 0x1, 0x1, 0x5, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x20a42, 0x7ff, 0x0, 0x7, 0x7f, 0x3ff, 0x8}, r0, 0xf, r0, 0x8) write$sndseq(r0, &(0x7f00000000c0), 0x0) 2018/04/27 16:27:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/27 16:27:35 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r0+30000000}) 2018/04/27 16:27:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 0: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) timer_gettime(r0, &(0x7f0000500ff0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000600)={0x0, @dev, @broadcast}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000680)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0xd6e, 0x3, 0x100, 0x81, 0x0, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/27 16:27:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2e) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:35 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) fstatfs(r0, &(0x7f00000001c0)=""/118) 2018/04/27 16:27:35 executing program 1: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x390, 0x20020001, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x3) 2018/04/27 16:27:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2e) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/04/27 16:27:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:36 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)) 2018/04/27 16:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7fff) 2018/04/27 16:27:36 executing program 1: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:36 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:36 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2f) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:36 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) 2018/04/27 16:27:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r1) 2018/04/27 16:27:36 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:36 executing program 6: r0 = socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:36 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2f) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:36 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x66d, 0x400000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02020000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x200, 0x0, 0x80000000, r2}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000400000c9, &(0x7f0000000080), 0x4) 2018/04/27 16:27:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x8}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() inotify_init1(0x400000807ff) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/27 16:27:36 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) 2018/04/27 16:27:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x2f) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:37 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88440, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x1, 0x0, 0x3, 0x100000000, 0x4}, &(0x7f0000000080)=0x20) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x34, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x34}, 0x1}, 0x0) 2018/04/27 16:27:37 executing program 6: sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r0+30000000}) 2018/04/27 16:27:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x202000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r1, 0xf04, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x93}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0xe}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x30f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6_vti0\x00', 0x2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) [ 98.287924] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 16:27:37 executing program 6: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) [ 98.331331] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 16:27:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40", 0x9, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x2192, 0x8}) 2018/04/27 16:27:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:37 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) 2018/04/27 16:27:37 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = epoll_create(0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x101806) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/177) ppoll(&(0x7f0000000000)=[{r2, 0x4}, {r0, 0x400}, {r2, 0x8000}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x4) 2018/04/27 16:27:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x0, 0x8}) 2018/04/27 16:27:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250001002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) 2018/04/27 16:27:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe7000914", 0xe, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:37 executing program 0: shmat(0x0, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x62400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5a7c, 0x101040) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/93) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'tunl0\x00', 0x4}, 0x18) 2018/04/27 16:27:37 executing program 6: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x9, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:37 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00", 0x10, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x800, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/12) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x430482, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000280)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffffffd]) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x51, "e5ebeebb4f50c8f47bd3227fcc9cefab75838b1ecdd88b1d904d359e138cd72e9c79381f6204c5a1e8860d508418f867f7c67cfba288a56732e256dfa335e2d7ae3db02d3ee334be96fc4a6e8286aebc28"}, &(0x7f00000001c0)=0x59) 2018/04/27 16:27:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x134}) 2018/04/27 16:27:38 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f9", 0x11, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) r1 = socket(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="12"]}) 2018/04/27 16:27:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB], 0x10) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:38 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getflags(r0, 0xb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)="74650b7e00401100000000f8ffffff00", 0xfffffffffffffffe}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) open_by_handle_at(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="5a00000062de6a1eff070000431c2f739af824e3612b04d5f17066cb3dd6717946aeeeaeb3ecc2d3f757423c286b1c9cbfe11b6c50fc5ea746e36231f7fae4f9713c32a213ab0f022dcc05250d851a98321776633b5ab81ab9b3"], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) timer_create(0x7, &(0x7f0000000340)={0x0, 0x20, 0x4, @thr={&(0x7f0000000180)="d1bd856f54cd618359c40ba9f4138aa8207166bbc74e2e23cc674fc1a9a1218e68bfcee61398a30df068ad80df71827cb6955887329a64c6cdb80b59a9d4f169d1893e5181623ce7485f79396734ae68615e5a975c460a110e2403a69f64fe2663edd3e8f36d9f280573b7cbc75d83e4b0703081c49cc9a97ebdeb00549f2cf1ce458d1eb8d9840ee0e59be531ead59b22f96cbb1fa242b34bff66d60c63a230945154c04f", &(0x7f0000000240)="fe65cd48e290ba995a832adcb8c221bd06a5d14506193f7a30a78070ef0304cb5f8af0eec722ffbfbbf5e521b9c0a629c562e43891badd1c86ad708b0e2239c00a741d56bf9aea5f4690d7d1d46d743cd69594fd18f40bad0488e68553cdf3ca9f3251a840e345af83b42823fd8bc44d5077e013c98516b12c6809000bca666472a5e082652f2e2f1d2ee4cd02edabacc04d2ef65cf5ffbf8c3e594e6000fd9553d6dcc76b3c513f3696681a108d38a3703a8ebfae62cf8631ac455cf6fcf1621749f75db116ff7cdef55f57c56a674da4c67342eb8795982490aa172b64011aef4ad624f240b5736c7cafcb1961c8"}}, &(0x7f0000000380)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6}, 0x2, {0x2, 0x4e24}, 'eql\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x82a}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x2, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYBLOB="90000000ddd5a27dbaa55eb4267428d8a1f51ddbd466551cd10a1ae06a33397cb9f610f41bd86fdeeebbfc344537b3c2ec78a6a3120123452b142f7f99b90653388ee59dc3466b5d0d743e0d74f3215c09124fb9e93249c5c8c7e8a8562fcdc6321e45f6ba014d7b9eaf075ef7421fd2761e6f5c8d0d283c865b6093460de1fc47c6565448c3570dc541695adce0c9d042f050511963332c3f32dd470fbcca7319e0afa31dcb89aa9dba0f02fee9358355bdc96b475b1c9ec46fc16c1e0568c63616"], &(0x7f0000000500)=0xea) 2018/04/27 16:27:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x8000, 0x2192, 0x8}) 2018/04/27 16:27:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB], 0x10) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x4}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2400) 2018/04/27 16:27:38 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}}) fanotify_init(0x43, 0x40000) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) 2018/04/27 16:27:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)=""/132, 0xffffffffffffff4d}, {&(0x7f0000012000)=""/252, 0x12}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x7265b04105d696f5}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/27 16:27:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)=""/132, 0xffffffffffffff4d}, {&(0x7f0000012000)=""/252, 0x12}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x7265b04105d696f5}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/27 16:27:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB], 0x10) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x2192, 0x8}) 2018/04/27 16:27:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x68e, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e23, @rand_addr=0x4b2}, 0x1, 0xa, 0x803, 0x0, 0x1, &(0x7f00000000c0)='bond_slave_1\x00', 0x1, 0x1, 0x100}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x20000000, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:38 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40", 0x9, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000040)=',selinux,GPL\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f00000002c0)=""/173}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800457a3aed3fa4891a75eb820b20b5dc520000140200002b000098787f000001ac1414bb0000000000089078"], &(0x7f0000000080)) accept(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) 2018/04/27 16:27:39 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}}) fanotify_init(0x43, 0x40000) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) 2018/04/27 16:27:39 executing program 5: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) pkey_alloc(0x0, 0x3) 2018/04/27 16:27:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x0, 0x8}) 2018/04/27 16:27:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781"], 0x1c) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:39 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe7000914", 0xe, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x200, {0x1, 0x7f, 0x400, 0x1, 0x3, 0x134}, 0x4, 0x40}, 0xe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xf) r1 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x6, 0x1) getsockname$netlink(r1, &(0x7f00000010c0), &(0x7f0000001100)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/27 16:27:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781"], 0x1c) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}}) fanotify_init(0x43, 0x40000) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) 2018/04/27 16:27:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f00000014c0)=[{&(0x7f0000000140)="89034eaf7c3fc749dc26518fc2ea9a1220ae77751879b2914e5ae4382895f8d4e3496ed24e9629cae99b9fcd0bbf4dc633829e9a70796b0e93bed276ec7a8e7bebfdf471a05602c1905c96f392caf152eea60cc47cf4b03f55c004558c5190d1829517f0e001ff217a67176e7d9305895bf94774193c3fc6fb233f22090efdec09f5b7773a1bf80ad41397df487cf4c7786eed24c680ef79796f37be0d79ca", 0x9f, 0x7}, {&(0x7f0000000200)="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", 0x1000, 0x400}, {&(0x7f0000001200)="2d5182e32bd809d1b03fec553d8b113459dd2df8ddbfffc95da2d1c36a65705f67c88c15b06f07391e3fe62556b02408f9d706ac1f74b55d3c7f8a8e63ebab9a471d4abd95aaef02e13dddfd8044a898773265b9a054191857af0e4cd95cfbce49181db4a18947ec0bb1ad8c2cbb259aaf86f03c47ad9fcec731660ac9813ed6dba096454b4e1f67b14b", 0x8a, 0x40}, {&(0x7f00000012c0)="3c13c8929e116c68c4741b5790e5bea5295b32784c875b8e43d8c72e774094f41cbeb36cc2766503bf8861f3f8737f1624a70522fcd3fa81c1857b27b6ef18f22c0fb268e98471fcd081c44cc9ac37cc371d25047428d492ca85c937b90d2cbda00042de6b52cff90e546ea0e4bedea6187f7eccb288df7f78fe07f74160150f003ad14ea9f0071b4a0f985bb80d4fc6b1c8bfe103a4ff6ff8c0208d6e85605f667c9cb8ddbdf437523da254380c03acd76813a9fad8", 0xb6, 0x3}, {&(0x7f0000001380)="e161f99b8066d3b820b95d8d661c3e75edb9d09d8525781885eafb9213b1425206ec4f582d9edd2c140e1faaaebf3b5d356297c893bd994165483fb077c66fffb7796470e0570575964055c74caa7d723868bf84997b1f2cb379bd2cadca70c0a9e9582d2e8bfd11693c0661d0dd5c4cb2c96b9e185317f769d1b3f69b19e4f222491f2e4b8bb722648a132fdb1b", 0x8e, 0x4}, {&(0x7f0000001440)="3ac2780f98aa5b453411ce87f3ab25fece8652523b4a5bcf0358654cb877fa6052df964df9ae9103f8d1942c4f7441de3db89cd3bb3072a8a34fccc9", 0x3c, 0x7fff}, {&(0x7f0000001480)="642f5587877276bdecc6c9929688d01d6486e5428e6ee78171eae47c05c0f900f5b3c708a9c101114b810b220b5f482c9b", 0x31}], 0x120808, &(0x7f0000001580)={[{@grpjquota={'grpjquota', 0x3d, '/dev/input/event#\x00'}, 0x2c}, {@flush_merge='flush_merge', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) write$evdev(r0, &(0x7f0000001600)=[{{}, 0x1, 0x1c, 0x40000000002}, {{}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/93) 2018/04/27 16:27:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781"], 0x1c) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:39 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00", 0x10, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x400}}) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) 2018/04/27 16:27:39 executing program 5: socket$inet6(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="f7fe6300000000000000000000", 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="6f86f9d358000000d3331bf015bffc29541d1e9c732a59cde3840e32ff070000fae8cd91eb43597b00615ef9052fe52009b701a9ad795981409e3c7cbad93b2958b1b4cde12594aea56ea1def2ec57b4702f08"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) 2018/04/27 16:27:39 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}}) fanotify_init(0x43, 0x40000) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) 2018/04/27 16:27:39 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x8000000000}) 2018/04/27 16:27:39 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f9", 0x11, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7f, 0x80000) r2 = syz_open_pts(r1, 0x101000) fgetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/230, 0xe6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:39 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x200) r2 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x2, 0x600) ioctl$void(r0, 0x5451) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001180)) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r3 = semget$private(0x0, 0x0, 0x140) semop(r3, &(0x7f00000011c0)=[{0x7, 0x8d0, 0x800}, {0x2, 0x1, 0x1800}, {0x0, 0x1000, 0x800}], 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe"], 0x22) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:39 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000005c0)={{0x2, 0x0, 0x0, 0x0, "8090950ef2f2a4533aba5c1f624fe4e8f0fc764af3e0e57eaac4dc193deaedf64e29f0e07c6cc811f42c59f2"}}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) 2018/04/27 16:27:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x400}}) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)}], 0x1, 0x0) 2018/04/27 16:27:39 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe"], 0x22) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "af0dfdae0bf858bb59eb6ac80efb6c70ff6f96977abce0c343f9d90ab83f17d5d3aa7f6737bfe5f2fe85a6d53be6478837804822ec99c6bbb64912be41bd9f3bc6c6e0035a803f68f38b6a67d921a500df87dff1ece8901b1416e0c9bef0832da5c6aaeeb02d3c67997196e70f6d0981b34a10ab6104180b7bd09d92a3a48f0893945936efecc1c740f4c544b1d8d0b2e5cbbe433af35134e5264ddf825fb3571b4a4feba6b8ede6be19c562b82f664f6ccb3ff2ec879d75182461fe7ec10d1849fd3f433357b5922765bfc86410c410c9b81d5744986a0f8845ac36b68ec764d1a9fb7dbeec981e4fac293719ba93dc9ab9433ff3956256d2c3f7309ac66aa4", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:39 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) 2018/04/27 16:27:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x20, 0x0, 0x100000000, 0xde5c, 0x8, 0x9}, 0xc) 2018/04/27 16:27:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0xa071, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/27 16:27:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x46ea, 0x400}]}, 0x10) mmap(&(0x7f00006a6000/0x4000)=nil, 0x4000, 0xfffffffffffdfffd, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) unshare(0x40004000) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x1, 0x3}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/184) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f0000000000)=0xfffffffffffffd98) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000200)=0x4) 2018/04/27 16:27:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:40 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:40 executing program 5: socket$inet6(0xa, 0x1, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="f7fe6300000000000000000000", 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="6f86f9d358000000d3331bf015bffc29541d1e9c732a59cde3840e32ff070000fae8cd91eb43597b00615ef9052fe52009b701a9ad795981409e3c7cbad93b2958b1b4cde12594aea56ea1def2ec57b4702f08"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) 2018/04/27 16:27:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe"], 0x22) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:40 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:40 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = gettid() ptrace$cont(0x9, r3, 0x7ff, 0x14000) accept4$packet(r2, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001a00)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x61, r4}, 0xc) 2018/04/27 16:27:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x7ef5}) 2018/04/27 16:27:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4b"], 0x25) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:41 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:41 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x880) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/93) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x100000001, 0x4, 0x441, 0x1, 0x95, 0x0, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x2, 0x8000, 0x8000, 0x400}}, &(0x7f00000000c0)=0xb0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)=0x800000000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xcf6}, &(0x7f0000000100)=0xff70) 2018/04/27 16:27:41 executing program 0 (fault-call:0 fault-nth:0): syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:41 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480), 0x0, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4b"], 0x25) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:41 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x62, @rand_addr=0x1000, 0x4e20, 0x2, 'sed\x00', 0x8, 0x0, 0x40}, 0x2c) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:41 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xd3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x8, 0x2b, 0x9, 0x20, 0x3f505211}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0xb45, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x2b4}}}, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x1, 0xbebd3dd7c44da92b) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x5f74, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @link_local={0x1, 0x80, 0xc2}, @random="adf51a358a6c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d7894b1b200d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}]}) setsockopt$inet_int(r3, 0x0, 0x38, &(0x7f00000003c0)=0x8e, 0x4) 2018/04/27 16:27:41 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) [ 102.584791] IPVS: set_ctl: invalid protocol: 98 0.0.16.0:20000 sed [ 102.585697] FAULT_INJECTION: forcing a failure. [ 102.585697] name failslab, interval 1, probability 0, space 0, times 1 [ 102.602543] CPU: 1 PID: 8331 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 102.609401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.618770] Call Trace: [ 102.620466] IPVS: set_ctl: invalid protocol: 98 0.0.16.0:20000 sed [ 102.621390] dump_stack+0x185/0x1d0 [ 102.621430] should_fail+0x87b/0xab0 2018/04/27 16:27:41 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) [ 102.621510] should_failslab+0x279/0x2a0 [ 102.621557] kmem_cache_alloc+0x136/0xb90 [ 102.643410] ? getname_flags+0x12a/0xaa0 [ 102.647552] getname_flags+0x12a/0xaa0 [ 102.651476] ? SYSC_open+0xab/0xc0 [ 102.655050] getname+0x55/0x60 [ 102.658318] do_sys_open+0x52a/0x960 [ 102.662091] SYSC_open+0xab/0xc0 [ 102.665547] SyS_open+0x54/0x80 [ 102.668904] do_syscall_64+0x309/0x430 [ 102.673007] ? do_sys_open+0x960/0x960 [ 102.676933] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.682141] RIP: 0033:0x40fbd1 2018/04/27 16:27:41 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) pread64(r0, &(0x7f0000000200)=""/8, 0x2, 0x4) [ 102.685349] RSP: 002b:00007f9d3bb777a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 102.693090] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 102.700378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9d3bb77850 [ 102.707663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.714958] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 102.722249] R13: 0000000000000694 R14: 00000000006fce80 R15: 0000000000000000 2018/04/27 16:27:41 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/27 16:27:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4b"], 0x25) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xf7c, 0x900) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fchmod(r0, 0x20) 2018/04/27 16:27:41 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/27 16:27:41 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65"], 0x27) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/27 16:27:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x200000000, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65"], 0x27) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:42 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='teql0\x00'}) 2018/04/27 16:27:42 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:42 executing program 0 (fault-call:0 fault-nth:1): syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) [ 103.261217] FAULT_INJECTION: forcing a failure. [ 103.261217] name failslab, interval 1, probability 0, space 0, times 0 [ 103.272558] CPU: 1 PID: 8395 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 103.279416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.288786] Call Trace: [ 103.291413] dump_stack+0x185/0x1d0 [ 103.295082] should_fail+0x87b/0xab0 [ 103.298838] should_failslab+0x279/0x2a0 [ 103.302989] kmem_cache_alloc+0x136/0xb90 [ 103.307214] ? get_empty_filp+0x1f1/0x870 [ 103.311397] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.316107] get_empty_filp+0x1f1/0x870 [ 103.320110] ? do_filp_open+0x261/0x640 [ 103.324108] path_openat+0x156/0x6610 [ 103.327943] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.332853] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.337765] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.342466] ? __alloc_fd+0x480/0xb90 [ 103.346331] ? expand_files+0x5b/0xde0 [ 103.350281] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.354978] ? do_sys_open+0x624/0x960 [ 103.358925] ? do_filp_open+0x69/0x640 [ 103.362842] do_filp_open+0x261/0x640 [ 103.366715] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 103.372228] ? __alloc_fd+0x9f0/0xb90 [ 103.376122] do_sys_open+0x624/0x960 [ 103.379895] SYSC_open+0xab/0xc0 [ 103.383342] SyS_open+0x54/0x80 [ 103.386696] do_syscall_64+0x309/0x430 [ 103.390632] ? do_sys_open+0x960/0x960 [ 103.394555] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.399768] RIP: 0033:0x40fbd1 [ 103.402971] RSP: 002b:00007f9d3bb777a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/04/27 16:27:42 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22}, 'ip6gre0\x00'}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000000c0)="9f98fbd435a168fa93322f0abba68f351b3cb90f498562c102a2ec4ab74c2898020b5c44c88cddafadf0aee0b803658372fbaa58ac53533da4c18f8216") socketpair(0xb, 0x2, 0x562d983e, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0xeb, 0x1, 0xffffffff, 0xfffffffffffffff7, &(0x7f00000001c0)=[{}]}) 2018/04/27 16:27:42 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x40203, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xd1, "f11e68787429825e9c00dad33b5a79e425e50f1399c2cd611a97fc5eb5550e2c7e781c0e95766fa9f44e3e6639265a5576fd8bdc62c77d5d1b55c1cd541f632f449b6e49faef1e3648368d31f4646177926e7c85fb3d63be5e259e7b5f061e0df4722d9aaf604b009c96ff440f81babf06d25c99081d9960fb02d029e5d4e286d9bfb61b7f7cca982fed7e66c2b5a364af341ffa16ac8aa280ec83e34fa81a8deb60849ec8e013aa6087a2e23cc304310724778ab74a34b52e67d8d826f2b3bde7d3ab16aaa7bb59359e4d6f496ff059aa"}, &(0x7f0000000540)=0xd9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r3, 0x1, 0x2}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000380)=0x6, 0x4) recvfrom$inet6(r1, &(0x7f00000003c0)=""/14, 0xe, 0x2, &(0x7f0000000400)={0xa, 0x4e21, 0xa5, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r4, 0x4}, 0xfffffdb0) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffec8) 2018/04/27 16:27:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65"], 0x27) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) [ 103.410715] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 103.418014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9d3bb77850 [ 103.425309] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.432599] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 103.439886] R13: 0000000000000694 R14: 00000000006fce80 R15: 0000000000000001 2018/04/27 16:27:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/27 16:27:42 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:42 executing program 0 (fault-call:0 fault-nth:2): syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:42 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000001600)='/dev/dsp#\x00', 0x7f, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001640)={0x0, 0xa662}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000016c0)={r2}, &(0x7f0000001700)=0x8) 2018/04/27 16:27:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x400000) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000240)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], {@ipv6={0x86dd, {0x1, 0x6, "afa3a5", 0xe0, 0x62, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0xa, 0xd, [], [@generic={0x1, 0x49, "f9877569b429ccaacf0ac593df607aec5d19aa73688e27b7459e4c5a37d4cf9c765e73ce66b3fadb8eb40ad4949d3529821281abc8e0c31faf52f2048d7a3489d0da6472afe898361a"}, @enc_lim={0x4, 0x1, 0xb4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80000000}, @enc_lim={0x4, 0x1, 0xfff}]}], @tcp={{0x4e20, 0x4e24, r2, r3, 0x2, 0x0, 0x11, 0x40, 0x5, 0x0, 0x1e, {[@exp_fastopen={0xfe, 0x4, 0xf989}, @window={0x3, 0x3, 0xfffffffffffffffe}, @eol, @md5sig={0x13, 0x12, "0c1a69ab48b7c480026156697daa2575"}, @exp_fastopen={0xfe, 0x10, 0xf989, "d0f2a286455dc4c7898ca040"}, @eol, @window={0x3, 0x3, 0x7ff}, @eol]}}, {"b4681f8878f701a1f90102d08002ad08cdd6f598368e942069e7af9f0f5bffbf5bb007b2"}}}}}}}}, 0x116) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400440, 0x0) connect$netrom(r4, &(0x7f0000000100)=@ax25={0x3, {"5fd5f2c7ad6afd"}, 0xfc000000000000}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0x4) 2018/04/27 16:27:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/27 16:27:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) [ 103.845416] FAULT_INJECTION: forcing a failure. [ 103.845416] name failslab, interval 1, probability 0, space 0, times 0 [ 103.856772] CPU: 1 PID: 8447 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 103.863636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.873003] Call Trace: [ 103.875624] dump_stack+0x185/0x1d0 [ 103.879290] should_fail+0x87b/0xab0 [ 103.883098] should_failslab+0x279/0x2a0 [ 103.887209] __kmalloc+0xc2/0x350 [ 103.890707] ? snd_card_file_add+0x6a/0x5a0 2018/04/27 16:27:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 103.895107] snd_card_file_add+0x6a/0x5a0 [ 103.899348] ? mutex_unlock+0x15/0x80 [ 103.903221] ? snd_lookup_minor_data+0x269/0x2d0 [ 103.908009] snd_ctl_open+0x162/0x9f0 [ 103.911860] ? snd_ctl_ioctl_compat+0x1fd0/0x1fd0 [ 103.916731] snd_open+0x6fe/0x780 [ 103.920232] ? snd_minor_info_read+0x5b0/0x5b0 [ 103.924844] chrdev_open+0xc20/0xd90 [ 103.928607] ? cd_forget+0x330/0x330 [ 103.932353] do_dentry_open+0xcc6/0x1430 [ 103.936462] vfs_open+0x1b7/0x2e0 [ 103.939958] path_openat+0x481d/0x6610 [ 103.943925] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.948626] ? __alloc_fd+0x480/0xb90 [ 103.952470] ? do_sys_open+0x624/0x960 [ 103.956401] do_filp_open+0x261/0x640 [ 103.960308] do_sys_open+0x624/0x960 [ 103.964080] SYSC_open+0xab/0xc0 [ 103.967543] SyS_open+0x54/0x80 [ 103.970908] do_syscall_64+0x309/0x430 [ 103.974849] ? do_sys_open+0x960/0x960 [ 103.978774] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.983983] RIP: 0033:0x40fbd1 [ 103.987191] RSP: 002b:00007f9d3bb777a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/04/27 16:27:43 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0xfffffffffffffffc}) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) [ 103.994929] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 104.002221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9d3bb77850 [ 104.009515] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.016806] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 104.024098] R13: 0000000000000694 R14: 00000000006fce80 R15: 0000000000000002 2018/04/27 16:27:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000180)=""/56, 0x38, 0x0) finit_module(r0, &(0x7f00000000c0)='teql0\x00', 0x2) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x81, 0x5, 0x2, 0x2000, 0x5, 0x1}}, 0xfffffffffffffe75) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r1, 0x0, &(0x7f0000000280), 0x80800) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=0x3d) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x50, r1, 0x0) 2018/04/27 16:27:43 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:43 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/27 16:27:43 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 0 (fault-call:0 fault-nth:3): syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:43 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') 2018/04/27 16:27:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x80) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) prctl$setptracer(0x59616d61, r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'veth0_to_bridge\x00', 0x4}, 0x18) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$inet(0x2, 0x3, 0x6) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015769d53d500a3d3aa6a8bf1304a0000ef1d66ca9b52d2c21c4782006bf4670346ae2a16cfe6468391347e06c2a540c435bc7c5e63059474d2"], 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000680)=0xfffffffffffffe64) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000380)={r6, 0xfffffffffffffffc}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r8 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000440)={0x0}) r10 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x5, 0x181200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00000004c0)={r9, 0x80000, r10}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r7}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r10, 0x4008642a, &(0x7f0000000540)={r11, 0x1}) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x6, 0x80) 2018/04/27 16:27:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:43 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x866}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, 0x8, 0x7f}, 0x90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) inotify_init1(0x80800) recvmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000001380)=@can, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/92, 0x5c}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/236, 0xec}, {&(0x7f0000003640)=""/78, 0x4e}], 0x6, &(0x7f0000003740)=""/60, 0x3c, 0x3}, 0xa51}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003780)=""/241, 0xf1}, {&(0x7f0000003880)=""/151, 0x97}, {&(0x7f0000003940)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000003a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/71, 0x47}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/202, 0xca}, {&(0x7f0000005c00)=""/73, 0x49}, {&(0x7f0000005c80)=""/213, 0xd5}, {&(0x7f0000005d80)=""/242, 0xf2}, {&(0x7f0000005e80)=""/64, 0x40}, {&(0x7f0000005ec0)=""/163, 0xa3}], 0x9, 0x0, 0x0, 0x200000}, 0x2}, {{&(0x7f0000006040)=@nfc, 0x80, &(0x7f0000006240)=[{&(0x7f00000060c0)=""/59, 0x3b}, {&(0x7f0000006100)=""/142, 0x8e}, {&(0x7f00000061c0)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0x8aa5}, 0x8000}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000006280)=""/138, 0x8a}], 0x1, &(0x7f0000006380)=""/53, 0x35, 0x7}, 0x6}], 0x5, 0x1, &(0x7f0000006500)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006540)={0x0, 0x7, 0x6, 0x1}, &(0x7f0000006580)=0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000065c0)={r4, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8b, 0x5}, 0x90) 2018/04/27 16:27:43 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:43 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) socket(0x1e, 0x1, 0x0) 2018/04/27 16:27:43 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x100) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@newspdinfo={0x84, 0x24, 0x800, 0x70bd26, 0x25dfdbfb, 0x3, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x3, 0x0, 0x4, 0x5}]}, @output_mark={0x8, 0x1d, 0x80000001}, @proto={0x8, 0x19, 0x6c}, @replay_thresh={0x8, 0xb, 0x9}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xb5a, 0xf6, 0x7fffffff, 0x2, 0x20}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x9, "60bcf7db6d78e9a945"}, &(0x7f00000003c0)=0x11) 2018/04/27 16:27:43 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:43 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:43 executing program 5: socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 104.861946] FAULT_INJECTION: forcing a failure. [ 104.861946] name failslab, interval 1, probability 0, space 0, times 0 [ 104.873440] CPU: 1 PID: 8503 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 104.880303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.889672] Call Trace: [ 104.892294] dump_stack+0x185/0x1d0 [ 104.895959] should_fail+0x87b/0xab0 [ 104.899717] should_failslab+0x279/0x2a0 [ 104.903873] __kmalloc+0xc2/0x350 [ 104.907421] ? snd_ctl_open+0x204/0x9f0 [ 104.911431] snd_ctl_open+0x204/0x9f0 [ 104.915276] ? snd_ctl_ioctl_compat+0x1fd0/0x1fd0 [ 104.920164] snd_open+0x6fe/0x780 [ 104.923669] ? snd_minor_info_read+0x5b0/0x5b0 [ 104.928279] chrdev_open+0xc20/0xd90 [ 104.932044] ? cd_forget+0x330/0x330 [ 104.935797] do_dentry_open+0xcc6/0x1430 [ 104.939904] vfs_open+0x1b7/0x2e0 [ 104.943393] path_openat+0x481d/0x6610 [ 104.947355] ? __msan_poison_alloca+0x15c/0x1d0 [ 104.952055] ? __alloc_fd+0x480/0xb90 [ 104.955906] ? do_sys_open+0x624/0x960 [ 104.959836] do_filp_open+0x261/0x640 [ 104.963750] do_sys_open+0x624/0x960 [ 104.967791] SYSC_open+0xab/0xc0 [ 104.971242] SyS_open+0x54/0x80 [ 104.974611] do_syscall_64+0x309/0x430 [ 104.978551] ? do_sys_open+0x960/0x960 [ 104.982478] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.987692] RIP: 0033:0x40fbd1 [ 104.990897] RSP: 002b:00007f9d3bb777a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 104.998639] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fbd1 [ 105.005929] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f9d3bb77850 [ 105.013220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.020515] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000013 [ 105.027806] R13: 0000000000000694 R14: 00000000006fce80 R15: 0000000000000003 2018/04/27 16:27:44 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = socket(0xf, 0x80a, 0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc\x00', 0x14003, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000011c0)={&(0x7f0000ff5000/0xb000)=nil, 0xb000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="310000001901c5370eb010b022f706fb0f9725ff2449b9d9d81c4c7fcdc156f38a3c2fccc442fc5b2327fd8f0d63bdce0d9849098ce5411bea787995c157a364263da6342ef9a769a19e8a780d05590a843ce70891cd038ed17feceada766879b7befd691df578e04d6fce6a963c31204b76bb1332f766a11f1cf653d4a1c57433135153786049b9bb48f058da40cd33badbbb2c06ed2bd677f6afc886fc2195cb4683bc004619dd37db0f973520c95a4bbc365a2687"], &(0x7f0000001140)=0x39) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x2, 0x603, 0x9}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001480)=@sack_info={r4, 0x7, 0x80000001}, &(0x7f00000014c0)=0xc) kexec_load(0xbdec, 0x1, &(0x7f0000001180)=[{&(0x7f0000001240)="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", 0xfb, 0x2, 0x7fff}], 0x2a0000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001200)=@assoc_value={r3, 0x1bd}, 0x8) 2018/04/27 16:27:44 executing program 5: socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x0, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:44 executing program 0 (fault-call:0 fault-nth:4): syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r1, 0x3, 0x1}, 0x14) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1013, r0, 0x40) 2018/04/27 16:27:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:44 executing program 5: socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x13, 0x47, &(0x7f0000000180)="b545d71a5100c33fdf16a7c5c41d24fe36244f4f02fc3ab668379d2e725613162019d496b095be119bdff0541a9e3781b6094879c2b40b4b749f011eff56b11657c6543a44ea67"}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x900) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x0, @link_local}]}) 2018/04/27 16:27:44 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x80000015) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5e1, 0x303000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', 0x8002}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x0, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:44 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:44 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/27 16:27:44 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:44 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x0, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x200) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000240)=0x60) sendto$inet(r2, &(0x7f0000000340)="0000407d46c0005caaa521fcd05e5d25143905f6a5985d8d752379d813016059f6639f1962e003f501c000dab61f24527bce901cde4a5ccf8cabe17078fbd6d36545cad898bebc3dc2fac30fa18447f1f253066d05add1d59d01313dbcb4fba86534f264eac30693c217e108f97bd79fc8ae7e0495cce735057be2dc00403c3e9852", 0xfffffffffffffee1, 0x3fffffd, &(0x7f0000000300)={0x2, 0x4e20}, 0xffffffffffffff9e) 2018/04/27 16:27:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000000100)=""/168, 0xa8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/83) 2018/04/27 16:27:44 executing program 3: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:44 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 2018/04/27 16:27:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:44 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x8, 0x3}, 0x2) 2018/04/27 16:27:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/27 16:27:45 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:45 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:45 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x87) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x56, "2416a851e528f4932746fb1ab1d38830c6e6005dc38d3a1071d6ebf0871fae25506bd14d5d07dc44bdd84abe5d62fdeee46f2883f90b9312f597274a1dd31775dc45db7ca699c9f7e803f79183ae8be0fbb32792a195"}, &(0x7f0000000200)=0x7a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/04/27 16:27:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7d, "820cdabfdbd28084b65e10ef5786adfa2b5d0b85582cce22e64ba4a6de26500a3b82d98996c08934dd41dd2f93fe835442afeaee17adeb9f0f053c75c65626da9afdc7aa32b0367ccd13127b72fee862ca1dc9001089c5f5a252f2770234d70d67571de6fe376443bab31e994d8450234c2ccb4822a7805a4d86367660"}, &(0x7f0000000180)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x4, 0x7c, 0x7, 0x6}, &(0x7f0000000280)=0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) 2018/04/27 16:27:45 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) 2018/04/27 16:27:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='teql0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x89b, 0x400) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/133) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000200)=0x7, 0x20b) 2018/04/27 16:27:45 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x8, 0xb54, 0xfffffffffffffff7}, 0x98) getsockname(r1, &(0x7f0000000240)=@pppol2tpv3in6, &(0x7f00000002c0)=0x80) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x100000000}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x937}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x8000000000000000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x70}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xe8) 2018/04/27 16:27:45 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x1, 0x4, 0x9, 0x7, 0x3f, 0x81}, @mpls={[{0x9, 0x800, 0x99d8, 0x3}, {0x1, 0x5, 0x8, 0x4}, {0x1ff, 0x5, 0xfffffffffffffffd, 0x5}, {0x7, 0x4, 0x1000, 0xa71}], @llc={@llc={0x0, 0xfe, 'Nn', "b7e67f3f787edfed20b766fc48785489e666a312328a53037eafa52169e18aa8323282bec960bad0da92b5a0ba28cfac1da7c00272ff979874061c677b4b71561ed2b7a5874bb54cb671f17b29fab12a66fe2d2718ba72109c73e0e9e1c5d1a42c80ed0c313d9f40d43f90e05b14e15f2e2451eb2cc20f5e46817708635dd8b835632b318211305a91efd74f8a859a6452c5e820641233d1c8abe442ebdf9a3744e4a7385a0558269a93275b1da01da5edc3"}}}}, 0xd0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/209) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) 2018/04/27 16:27:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x866}, &(0x7f0000000140)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, 0x8, 0x7f}, 0x90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) inotify_init1(0x80800) recvmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000001380)=@can, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/92, 0x5c}, {&(0x7f0000002480)=""/146, 0x92}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/236, 0xec}, {&(0x7f0000003640)=""/78, 0x4e}], 0x6, &(0x7f0000003740)=""/60, 0x3c, 0x3}, 0xa51}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003780)=""/241, 0xf1}, {&(0x7f0000003880)=""/151, 0x97}, {&(0x7f0000003940)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000003a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/71, 0x47}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/202, 0xca}, {&(0x7f0000005c00)=""/73, 0x49}, {&(0x7f0000005c80)=""/213, 0xd5}, {&(0x7f0000005d80)=""/242, 0xf2}, {&(0x7f0000005e80)=""/64, 0x40}, {&(0x7f0000005ec0)=""/163, 0xa3}], 0x9, 0x0, 0x0, 0x200000}, 0x2}, {{&(0x7f0000006040)=@nfc, 0x80, &(0x7f0000006240)=[{&(0x7f00000060c0)=""/59, 0x3b}, {&(0x7f0000006100)=""/142, 0x8e}, {&(0x7f00000061c0)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0x8aa5}, 0x8000}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000006280)=""/138, 0x8a}], 0x1, &(0x7f0000006380)=""/53, 0x35, 0x7}, 0x6}], 0x5, 0x1, &(0x7f0000006500)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006540)={0x0, 0x7, 0x6, 0x1}, &(0x7f0000006580)=0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000065c0)={r4, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8b, 0x5}, 0x90) 2018/04/27 16:27:45 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:45 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x4) 2018/04/27 16:27:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8000000000000009, 0xc88637967c1ec92e) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/53) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) 2018/04/27 16:27:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:45 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/04/27 16:27:45 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, 0x0}) 2018/04/27 16:27:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:45 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) 2018/04/27 16:27:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:46 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) uselib(&(0x7f0000000100)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x0) 2018/04/27 16:27:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x400000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0xfffffffeffffffff, 0x7, 0xff, 0x3, 0x2, 0x7, 0xc0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x8, 0x6, 0x1, 0x2, 0x0, 0x4, 0x1000, {r4, @in={{0x2, 0x4e23}}, 0x7, 0x1, 0x3, 0x101, 0x6}}, &(0x7f0000000300)=0xb0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:46 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, 0x0}) 2018/04/27 16:27:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:46 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) recvfrom(r0, &(0x7f00000000c0)=""/177, 0xb1, 0x10000, &(0x7f0000000180)=@ax25={0x3, {"61087511d9ecdd"}, 0x7}, 0x80) 2018/04/27 16:27:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:46 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80) r0 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/27 16:27:46 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, 0x0}) 2018/04/27 16:27:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:46 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xd56, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000001c0)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x4}, 0x8) 2018/04/27 16:27:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffe, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x200, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x2}) 2018/04/27 16:27:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) get_thread_area(&(0x7f00000000c0)={0x828, 0x1000, 0x5400, 0x9, 0x1000, 0x0, 0x7, 0x101, 0x5, 0x8000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00', 0x7}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@empty, @multicast1=0xe0000001, r1}, 0xc) 2018/04/27 16:27:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:46 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 7: r0 = inotify_init() open_by_handle_at(r0, &(0x7f00000000c0)={0x101, 0x2, "62e9487dd7086c6aba392dcf46bce38381003bb74a7866919513a5795de59a5713740303293ec38774beb0493f42061a839950d0348ec966cd6964dcc4cd38ffd7f5d1f49d2190fb5116266825cfe5a5daa887086b8c03a49c0e0707a9bac707608ed20a43c418fe1bd9ea30a30678a76bb41c9badd75d1911ad887418f921c759a2701566039fdee990d1a2921f21158f3951735d8056eaa8d9aa618bb94cee474256cfc8ad8d557ae87c22ac17fb05757203c2722411c95703de040fe285826560e81603ee4267d05e9354f5d3fcd8ea79633226c75187860940db0483767cbd09828d95c79072dbab47bfa48b1ab6158e9fa1c837a815c1"}, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x4000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='teql0\x00'}) 2018/04/27 16:27:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:46 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:46 executing program 1 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) [ 107.837668] FAULT_INJECTION: forcing a failure. [ 107.837668] name failslab, interval 1, probability 0, space 0, times 0 [ 107.849089] CPU: 0 PID: 8843 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 107.855953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.865327] Call Trace: [ 107.867954] dump_stack+0x185/0x1d0 [ 107.871620] should_fail+0x87b/0xab0 [ 107.875429] should_failslab+0x279/0x2a0 [ 107.879589] kmem_cache_alloc_node+0x151/0xc70 [ 107.884251] ? __alloc_skb+0x203/0x9f0 2018/04/27 16:27:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 107.888178] __alloc_skb+0x203/0x9f0 [ 107.891932] ? _cond_resched+0x3c/0xd0 [ 107.895865] netlink_dump+0x219/0x1540 [ 107.899783] ? consume_skb+0x332/0x380 [ 107.903720] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 107.909121] netlink_recvmsg+0xe33/0x1900 [ 107.913321] sock_recvmsg+0x1d0/0x230 [ 107.917162] ? netlink_sendmsg+0x1310/0x1310 [ 107.921609] ___sys_recvmsg+0x3fb/0x810 [ 107.925680] ? __fget_light+0x56/0x710 [ 107.929629] ? __fdget+0x4e/0x60 [ 107.933066] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 107.938495] ? __fget_light+0x6b9/0x710 [ 107.942553] __sys_recvmmsg+0x54e/0xdb0 [ 107.946596] ? kmsan_set_origin+0x9e/0x160 [ 107.950912] SYSC_recvmmsg+0x29b/0x3e0 [ 107.954898] SyS_recvmmsg+0x76/0xa0 [ 107.958613] do_syscall_64+0x309/0x430 [ 107.962554] ? __sys_recvmmsg+0xdb0/0xdb0 [ 107.966741] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.971948] RIP: 0033:0x455979 [ 107.975153] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 2018/04/27 16:27:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:47 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 107.982893] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 107.990181] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 107.997474] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 108.004766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.012056] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000000 2018/04/27 16:27:47 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x110) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x8, 0x205, 0x0, &(0x7f00000000c0)='teql0\x00', 0x0, 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x101) readahead(r1, 0x200200, 0x1) 2018/04/27 16:27:47 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/110, &(0x7f0000000180)=0x6e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x64) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @empty, 0xe4a}], 0x2c) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:47 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4002) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/04/27 16:27:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:47 executing program 1 (fault-call:3 fault-nth:1): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:47 executing program 3: socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:47 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x54) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:47 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:47 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000080)="935d0ba4070edc7534990e277458846a467eb7b7a35ded6e9fb1dbb278b75e9fc06f66992256f111a7277a7e03a6232f3e7396acb7322c1762d8e334b67024e95191888f192f17b7250d1ed42e11e2ae38b8e942a369eeceaa74039e6d9e0c14db60c811513d14ef", &(0x7f0000000100)="fd42e597cff848f43571c804e39bdb749f16447aa2369f25e3728d8acb65d2b738f8cddeae1b72c4b0579f73a11098cdf336ac261f317c"}}, &(0x7f0000000180)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) syz_emit_ethernet(0x0, &(0x7f0000000540)=ANY=[], 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x40002) timer_delete(r0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001]}, 0x1c) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) 2018/04/27 16:27:47 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) [ 108.443800] FAULT_INJECTION: forcing a failure. [ 108.443800] name failslab, interval 1, probability 0, space 0, times 0 [ 108.455227] CPU: 1 PID: 8895 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 108.462087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.471459] Call Trace: [ 108.474087] dump_stack+0x185/0x1d0 [ 108.477756] should_fail+0x87b/0xab0 [ 108.481518] should_failslab+0x279/0x2a0 [ 108.485620] __kmalloc_node_track_caller+0x243/0x11c0 [ 108.490849] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 108.496253] ? netlink_dump+0x219/0x1540 [ 108.500356] __alloc_skb+0x2cf/0x9f0 [ 108.504099] ? netlink_dump+0x219/0x1540 [ 108.508618] ? _cond_resched+0x3c/0xd0 [ 108.512544] netlink_dump+0x219/0x1540 [ 108.516461] ? consume_skb+0x332/0x380 [ 108.520385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 108.525785] netlink_recvmsg+0xe33/0x1900 [ 108.529981] sock_recvmsg+0x1d0/0x230 [ 108.533823] ? netlink_sendmsg+0x1310/0x1310 [ 108.538266] ___sys_recvmsg+0x3fb/0x810 [ 108.542333] ? __fget_light+0x56/0x710 [ 108.546287] ? __fdget+0x4e/0x60 [ 108.549725] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.555153] ? __fget_light+0x6b9/0x710 [ 108.559211] __sys_recvmmsg+0x54e/0xdb0 [ 108.563253] ? kmsan_set_origin+0x9e/0x160 [ 108.567572] SYSC_recvmmsg+0x29b/0x3e0 [ 108.571565] SyS_recvmmsg+0x76/0xa0 [ 108.575276] do_syscall_64+0x309/0x430 [ 108.579215] ? __sys_recvmmsg+0xdb0/0xdb0 [ 108.583406] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.588618] RIP: 0033:0x455979 [ 108.591824] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 108.599573] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 108.606865] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 108.614153] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 108.621445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.628742] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000001 2018/04/27 16:27:47 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bridge0\x00', 0x1}) 2018/04/27 16:27:47 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010425bd7000fddbdf250f0000001c00030008000500000000000800010044c0dbc308000400010400004400010014000300fe80f900702c91e69d00000023000000000000000f0808000100020001000000030000000000004000000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x8810}, 0x4000000) 2018/04/27 16:27:47 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:47 executing program 3: socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x6, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:47 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x40, 0x8}, 0xc) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:47 executing program 1 (fault-call:3 fault-nth:2): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) [ 108.811138] FAULT_INJECTION: forcing a failure. [ 108.811138] name failslab, interval 1, probability 0, space 0, times 0 [ 108.822470] CPU: 1 PID: 8919 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 108.829330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.838698] Call Trace: [ 108.841321] dump_stack+0x185/0x1d0 [ 108.844992] should_fail+0x87b/0xab0 [ 108.848800] should_failslab+0x279/0x2a0 [ 108.852917] kmem_cache_alloc_node+0x151/0xc70 [ 108.857570] ? __alloc_skb+0x203/0x9f0 [ 108.861510] __alloc_skb+0x203/0x9f0 [ 108.865255] ? mutex_lock+0x31/0x90 [ 108.868913] ? _cond_resched+0x3c/0xd0 [ 108.872845] netlink_dump+0x219/0x1540 [ 108.876777] ? consume_skb+0x332/0x380 [ 108.880698] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 108.886137] netlink_recvmsg+0xe33/0x1900 [ 108.890342] sock_recvmsg_nosec+0x109/0x140 [ 108.894706] ? netlink_sendmsg+0x1310/0x1310 [ 108.899151] ___sys_recvmsg+0x3fb/0x810 [ 108.903222] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.907966] ? _cond_resched+0x3c/0xd0 2018/04/27 16:27:47 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x401, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:47 executing program 3: socket(0x1e, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 108.911922] ? rcu_all_qs+0x32/0x1f0 [ 108.915705] ? _cond_resched+0x3c/0xd0 [ 108.919663] ? __sys_recvmmsg+0x908/0xdb0 [ 108.923884] ? rcu_all_qs+0x32/0x1f0 [ 108.927663] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 108.933192] __sys_recvmmsg+0x54e/0xdb0 [ 108.937291] SYSC_recvmmsg+0x29b/0x3e0 [ 108.941280] SyS_recvmmsg+0x76/0xa0 [ 108.945015] do_syscall_64+0x309/0x430 [ 108.948952] ? __sys_recvmmsg+0xdb0/0xdb0 [ 108.953135] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.958342] RIP: 0033:0x455979 2018/04/27 16:27:47 executing program 4: r0 = userfaultfd(0x800) fdatasync(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) [ 108.961552] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 108.969295] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 108.976588] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 108.983881] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 108.991173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.998461] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000002 2018/04/27 16:27:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:48 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x0, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:48 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, 0x0}) 2018/04/27 16:27:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2e3, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/27 16:27:48 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xffb9) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000640)=0x1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x8, 0x4e21, 0x7, 0xa, 0x80, 0x20, 0x3c, r1, r2}, {0x100, 0x1, 0xfff, 0x4, 0x5, 0x2, 0x8, 0x4}, {0xffffffffffff493c, 0x3, 0x400000000000, 0x9f81}, 0x1ff, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in, 0x3504, 0x4, 0x0, 0x1, 0x4, 0xfff}}, 0xe8) fdatasync(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x1758000000000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}}, 0x84) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r5 = dup3(r4, r4, 0x80000) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000240)=r5, 0x4) lseek(r4, 0x0, 0xfffffffffffffffa) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x101140) bind$can_raw(r5, &(0x7f0000000140)={0x1d}, 0x10) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000003, 0x22000) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000580)={0x4d6, 0x80000000, 0xae}) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000005c0)={0x5, 0x8, 0x575}) r7 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="90b2908509c19fdefba9f52e5903d73f23881de3a337e72e9bcb101872f668750aebf91e99106b4545ea88e65cc62900def55fcd89377a6e71d81ad8deebe2201b23f2f160ecc3634f0f6a7020fb85bb486ed6af805bf9496c7f3a6506a957ed6eeb8e2b437f77aeb34235b1a49f9d129819cec2685d5e2fc848268d62b5d9b220394ebc3fe4779ae4774dbad6eee2f98f11b5cc434426d2e1e3f715f198f57c6e1e8cd85b6472916a93ff3c1c8582329e285721631e89bbaa20246165d3626b9860443a21d4a6ae73a6f838e7579938b0518535744492e1a177", 0xda, 0x0) r8 = request_key(&(0x7f0000000880)='trusted\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)='\x00', 0xfffffffffffffffb) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) keyctl$unlink(0x9, r7, r8) 2018/04/27 16:27:48 executing program 1 (fault-call:3 fault-nth:3): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:48 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x81}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x13, "f38edbe10a8029f605e139479961f872e37629"}, &(0x7f0000000280)=0x1b) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) 2018/04/27 16:27:48 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x0, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 109.380320] FAULT_INJECTION: forcing a failure. [ 109.380320] name failslab, interval 1, probability 0, space 0, times 0 [ 109.391755] CPU: 1 PID: 8971 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 109.398619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.407986] Call Trace: [ 109.410613] dump_stack+0x185/0x1d0 [ 109.414282] should_fail+0x87b/0xab0 [ 109.418091] should_failslab+0x279/0x2a0 [ 109.422216] __kmalloc_node_track_caller+0x243/0x11c0 [ 109.427458] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 109.432860] ? netlink_dump+0x219/0x1540 [ 109.436974] __alloc_skb+0x2cf/0x9f0 [ 109.440720] ? netlink_dump+0x219/0x1540 [ 109.444822] ? _cond_resched+0x3c/0xd0 [ 109.448754] netlink_dump+0x219/0x1540 [ 109.452689] ? consume_skb+0x332/0x380 [ 109.456610] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 109.462050] netlink_recvmsg+0xe33/0x1900 [ 109.466257] sock_recvmsg_nosec+0x109/0x140 [ 109.470621] ? netlink_sendmsg+0x1310/0x1310 [ 109.475068] ___sys_recvmsg+0x3fb/0x810 [ 109.479139] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 109.484572] ? balance_callback+0x48/0x250 [ 109.488882] ? finish_lock_switch+0x25/0x50 [ 109.493270] ? finish_task_switch+0xdb/0x230 [ 109.497750] ? __schedule+0x6a1/0x730 [ 109.501626] ? _cond_resched+0x5e/0xd0 [ 109.505545] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.510986] __sys_recvmmsg+0x54e/0xdb0 [ 109.515083] SYSC_recvmmsg+0x29b/0x3e0 [ 109.519072] SyS_recvmmsg+0x76/0xa0 [ 109.522791] do_syscall_64+0x309/0x430 [ 109.526727] ? __sys_recvmmsg+0xdb0/0xdb0 [ 109.530913] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.536127] RIP: 0033:0x455979 [ 109.539336] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 109.547082] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 109.554373] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 109.561662] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 109.568953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.576242] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000003 2018/04/27 16:27:48 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:48 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000580)={0x7ffe, 0x6, 0x5, 0xfffffffffffeffff, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x4, 0x3}, 0x1, 0x40, 0xb1, {0x7, 0xe5b}, 0xffffffffffff7e95, 0x800}) 2018/04/27 16:27:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, 0x0}) 2018/04/27 16:27:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x3, 0x3, 0xcb5f, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x404c00, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r2, 0x0, 0x1, 0x5ecb, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x60000, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xbad}, &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x5, @empty, 0x2}}, 0x8, 0x1, 0x4, 0x3, 0x49}, 0x98) 2018/04/27 16:27:48 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 1 (fault-call:3 fault-nth:4): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:48 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x0, "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", 0x5b, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 109.807539] FAULT_INJECTION: forcing a failure. [ 109.807539] name failslab, interval 1, probability 0, space 0, times 0 [ 109.818994] CPU: 0 PID: 9014 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 109.825861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.835235] Call Trace: [ 109.837870] dump_stack+0x185/0x1d0 [ 109.841545] should_fail+0x87b/0xab0 [ 109.845353] should_failslab+0x279/0x2a0 [ 109.849466] kmem_cache_alloc_node+0x151/0xc70 [ 109.854119] ? __alloc_skb+0x203/0x9f0 [ 109.858054] __alloc_skb+0x203/0x9f0 [ 109.861803] ? mutex_lock+0x31/0x90 [ 109.865505] ? _cond_resched+0x3c/0xd0 [ 109.869446] netlink_dump+0x219/0x1540 [ 109.873390] ? consume_skb+0x332/0x380 [ 109.877312] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 109.882756] netlink_recvmsg+0xe33/0x1900 [ 109.886960] sock_recvmsg_nosec+0x109/0x140 [ 109.891331] ? netlink_sendmsg+0x1310/0x1310 [ 109.895779] ___sys_recvmsg+0x3fb/0x810 [ 109.899852] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 109.905282] ? balance_callback+0x48/0x250 [ 109.909592] ? finish_lock_switch+0x25/0x50 [ 109.913994] ? finish_task_switch+0xdb/0x230 [ 109.918480] ? __schedule+0x6a1/0x730 [ 109.922349] ? _cond_resched+0x5e/0xd0 [ 109.926274] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.931707] __sys_recvmmsg+0x54e/0xdb0 [ 109.935800] SYSC_recvmmsg+0x29b/0x3e0 [ 109.939787] SyS_recvmmsg+0x76/0xa0 [ 109.943506] do_syscall_64+0x309/0x430 [ 109.947443] ? __sys_recvmmsg+0xdb0/0xdb0 [ 109.951635] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/27 16:27:48 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x0, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'bcsh0\x00', 0x2}, 0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:48 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, 0x0}) 2018/04/27 16:27:48 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000480)="e82c18ee2d8dc7cdfcec13dbc246a91373db656bb9625de81c4b6255dfe3b0554b77a0deafd89bda281f8fad3a4d705a58313671e30592b7afc7ebccfcfb179dd237a977c62e6c0f7bf846001a", 0x4d}, {&(0x7f0000000500)="0e26ed60fbe63ff2f02fd0d154e379b5de71fe1a95ac40", 0x17}, {&(0x7f0000000540)="bdf8c9b5e72e53221341afc8a78d9e82596a0efcab8b22445e8f051731f5cfe4d1813b158d5d268b8343a5cbe10fa56aee799cb86d6da9f921211b2626a4d2121eacec905f264e2ab2eda39bbe7fb13fb19cdc2d72efe6810c832128f8b04d08a6b0e9c12108999d12750ef6f0403e7863fa7cb890b26591a3b81d4a35289ddbbb04e329303fa2ccba87b4149085d743f4445970cd68a05914ed6bd23fb1ac962515240d30f32f71c68e04c298911b462fe834ce78b860f820ae9e854b5bb20227bc0200efc21433f7b8144c648867ca53e5c52154bd4c8eaaf4f4", 0xdb}, {&(0x7f0000000640)="76d30c65face5ee03376a48d2b269d1197419358949d3c79e54e96da767ccc8513ef941bf5e740a3ce6098dafed25a6d83424d37b34f1588d4745a34bd53f7f93bd738459eec05c2e08046b1648d0960c23d8a6763c5bb3bd8", 0x59}, {&(0x7f00000006c0)="2b6be81419fb96af4681082fd829ca16aee7bfbfb81514b70b5721f2b18deb49a1da50b1cc73dc57a53fd2ea0a935558e9f60f3d613b5666d4ad14f6d24fb3e2d84cdd38dc91827d2a548e0935b5f0d2794f20ff531af97ed7d182d8f72bd97acb7cbf517cfc07e07d77463d94015373bc21af095a38d22747f1705ad924672da773a103e36f7aa4e3585437725a04aff4b489ae5ae6a39c8d23c4516139db668634ac00bf20ba980b6233b96e47045e67e211f69ac05927c41801c120e4815ed1a61a542ad9653d806b70608223f9c2", 0xd0}, {&(0x7f00000007c0)="e1352ee2fb0be07e4bc7235423ab0f7bdc8232085d6b6cc6608a63f92fcc8c6b2f36fc8bf38700316ae801d97d537d5adb5438ccd1b883ae64dfc753e75bbd8b", 0x40}, {&(0x7f0000000800)="540becc68017d5eba88d073c14c87d6cff0ff1d2b0d50d092005affe8b51a2f73f6bf635c1b33c7d762cd7b4e8ee0d4132301f27e70fc2a153f8da37257e17bf4782fc71f7c70dfb77deae11f4957647a3262d182ac462e2ff45568b676f187ed02e3bb97d59a5b92d7b835ff6de4aa8b9a84178d831b2926372c279a2b56a914422e8dd9e5f10e5e9d8eca76711ffbfd7f7c25fa1704df490040596ee3a483d869764afdc64d201220fa1194bd2b451a847567e3de82531b54f5647ecd568b3e6461f9426b539e818e31c1a7011c5", 0xcf}, {&(0x7f0000000900)="e1e522c7e27f3a8938871b6423c8400a9ad2b05032e7b447af88dac0809c89add0985981cf904b1b777d0a7fa3f8edec7960294d20eaddc516e9c2d13a58ede343a008bb675779ba0926e23ae623eaef425c2885ffeb95de9560e4bcde499c3316a33cd4adb9ff5df773881876f76e0370bb878baccbfe7a87c806a20e9330bade3143f2fff6e52442f45cf9b3542e5db8", 0x91}, {&(0x7f00000009c0)="6f4cb7146fea8ff765b720e5f2ad86e0f84f44af4c82d46c56061bace30f0e1525ed2784e116559bc680ed4623c69f12322c69469ad9ab66", 0x38}, {&(0x7f0000000a00)="1052d9d0769a302349441f697ed112ad8cc53a8d77e22622a2670376835d3afbdb0f897a6e9e6fae43ff561d7cfdbb8ed84c2260ea03ec7aecac431c9210cef9c01f14357d72468c33e174649f0e4f10248761c532de1284ec56fb4b0eefbdd277364906f75c718291b0309cd54fb199f723c651b6e195bd816d01bfd85c02b26f87d0de4e808607", 0x88}], 0xa, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r2 = accept(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x7ff, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xa39068445f89b809, r3, r4}, {0x81, 0xfed9, 0x7fffffff, 0xffff, 0xfffffffffffffff8, 0xde, 0xffffffff00000000, 0x4}, {0x8, 0x8, 0x1, 0x7}, 0xc1, 0x0, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf28d}, 0x4d4, 0xff}, 0xa, @in, 0x0, 0x4, 0x0, 0x3ff, 0x7, 0xed96, 0x2}}, 0xe8) r5 = add_key$user(&(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c00)="154627269da36d3f95bad8da4af0e3f4ca303bd5293e35ef8c925262e286920adee73ca7a4b15bc8eb9f732c7e0925761f543d4e8a8d0e7c56d8191fe81a4908af6050e8e2479435ccbbdc2337bc5b64484ddc0337f524e88f7a7dbc4d7b1add3f35c8203797da3f28e02449eb9ffb6dcfb37906e8a15f9206488a75f4e5412a2c5df47546f43bcbdbcfe286d5793c85a395b8caf246cf2240a67219961fb326201d6e0b3e8962fd60d6852fc4f921cdb89717d6941ee39380c4e579fa8d49984daa1fc5740e43e5850f659c6559c27223207e9f84354597b446ff86e4c124194dde69e6e6dd97cfa69950", 0xeb, 0xfffffffffffffffb) keyctl$read(0xb, r5, &(0x7f0000000d00)=""/1, 0x1) 2018/04/27 16:27:48 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$netlink(0x10, 0x3, 0x14) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) [ 109.956848] RIP: 0033:0x455979 [ 109.960052] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 109.967794] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 109.975082] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 109.982363] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 109.989656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.996945] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000004 [ 110.009709] IPVS: Unknown mcast interface: bcsh0 [ 110.028084] IPVS: Unknown mcast interface: bcsh0 2018/04/27 16:27:49 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x0, 0x1df9}, 0x1c) 2018/04/27 16:27:49 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x0, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:49 executing program 1 (fault-call:3 fault-nth:5): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:49 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, r1}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0xc0000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:49 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:49 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'bcsh0\x00', 0x2}, 0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:49 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:49 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @remote}, &(0x7f0000000280)=0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x105100, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="18415c7310444dcfec60b5cda2fbb3fcb59928c3f27560e4970338a1e18324b9ac89195fff9ffa41bf39fde215c1894c61e9d7e6de3ab6e5a1e87c12987bb546c9115762967b30fdcfebc99f79f97f5af2e7b313381624782fc9a8d48aee03dd438b2e0e5ace970c890179747c51f5429e04aa5b30c71ea30cd44d3744100d49c753ed094212e816da64172012139989b75a7d6d78533ff379529283951227fdc79401b8a11e677dc465465025f06751d43e9a5281aaa727492227922bb60420fe928a474e8a9fd9974a5c3f8a70eeed263c6d0c211340f454510ce0d9b79d40fb735ea848cb498af06b") getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) [ 110.418549] IPVS: Unknown mcast interface: bcsh0 2018/04/27 16:27:49 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e22}, {0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffef, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x0, 0x1f, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:49 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = shmget(0x0, 0x3000, 0x310, &(0x7f0000ff8000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x2000) r2 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ff8000/0x4000)=nil, 0x2000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r3, &(0x7f0000000140)=""/172, 0xac) 2018/04/27 16:27:49 executing program 6 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:49 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fff, 0x80000) [ 110.671101] FAULT_INJECTION: forcing a failure. [ 110.671101] name failslab, interval 1, probability 0, space 0, times 0 [ 110.682438] CPU: 1 PID: 9091 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 110.689302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.698670] Call Trace: [ 110.701296] dump_stack+0x185/0x1d0 [ 110.704967] should_fail+0x87b/0xab0 [ 110.708774] should_failslab+0x279/0x2a0 [ 110.712897] kmem_cache_alloc_node+0x151/0xc70 [ 110.717555] ? __alloc_skb+0x203/0x9f0 [ 110.721494] __alloc_skb+0x203/0x9f0 [ 110.725261] ? _cond_resched+0x3c/0xd0 [ 110.729193] netlink_dump+0x219/0x1540 [ 110.733108] ? consume_skb+0x332/0x380 [ 110.737038] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.742443] netlink_recvmsg+0xe33/0x1900 [ 110.746650] sock_recvmsg+0x1d0/0x230 [ 110.750498] ? netlink_sendmsg+0x1310/0x1310 [ 110.754942] ___sys_recvmsg+0x3fb/0x810 [ 110.759013] ? __fget_light+0x56/0x710 [ 110.762964] ? __fdget+0x4e/0x60 [ 110.766403] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.771830] ? __fget_light+0x6b9/0x710 [ 110.775879] __sys_recvmmsg+0x54e/0xdb0 [ 110.779920] ? kmsan_set_origin+0x9e/0x160 [ 110.784240] SYSC_recvmmsg+0x29b/0x3e0 [ 110.788225] SyS_recvmmsg+0x76/0xa0 [ 110.791940] do_syscall_64+0x309/0x430 [ 110.795876] ? __sys_recvmmsg+0xdb0/0xdb0 [ 110.800063] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.805272] RIP: 0033:0x455979 [ 110.808475] RSP: 002b:00007f8859bd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 110.816223] RAX: ffffffffffffffda RBX: 00007f8859bd36d4 RCX: 0000000000455979 [ 110.823519] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 110.830807] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 110.838095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.845390] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000000 [ 110.899831] FAULT_INJECTION: forcing a failure. [ 110.899831] name failslab, interval 1, probability 0, space 0, times 0 [ 110.911166] CPU: 0 PID: 9092 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 110.918007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.927367] Call Trace: [ 110.929976] dump_stack+0x185/0x1d0 [ 110.933627] should_fail+0x87b/0xab0 [ 110.937398] should_failslab+0x279/0x2a0 [ 110.941489] __kmalloc_node_track_caller+0x243/0x11c0 [ 110.946703] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 110.952079] ? netlink_dump+0x219/0x1540 [ 110.956162] __alloc_skb+0x2cf/0x9f0 [ 110.959885] ? netlink_dump+0x219/0x1540 [ 110.963968] netlink_dump+0x219/0x1540 [ 110.967889] ? consume_skb+0x332/0x380 [ 110.971789] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 110.977205] netlink_recvmsg+0xe33/0x1900 [ 110.981381] sock_recvmsg_nosec+0x109/0x140 [ 110.985717] ? netlink_sendmsg+0x1310/0x1310 [ 110.990136] ___sys_recvmsg+0x3fb/0x810 [ 110.994172] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.998884] ? _cond_resched+0x3c/0xd0 [ 111.002815] ? rcu_all_qs+0x32/0x1f0 [ 111.006567] ? _cond_resched+0x3c/0xd0 [ 111.010496] ? __sys_recvmmsg+0x908/0xdb0 [ 111.014682] ? rcu_all_qs+0x32/0x1f0 [ 111.018433] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 111.023930] __sys_recvmmsg+0x54e/0xdb0 [ 111.027997] SYSC_recvmmsg+0x29b/0x3e0 [ 111.031957] SyS_recvmmsg+0x76/0xa0 [ 111.035647] do_syscall_64+0x309/0x430 [ 111.039563] ? __sys_recvmmsg+0xdb0/0xdb0 [ 111.043728] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.048921] RIP: 0033:0x455979 [ 111.052113] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 111.059843] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 111.067123] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 111.074393] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 111.081665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.088939] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000005 2018/04/27 16:27:50 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:50 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="c09610e226825a2eb40197a80a08282ec6c7d20278e9e3183c8a648fdb5deeb5b9ac9c4bd7391915f85cc6ee5e5846feb54ad035bdccfa481e82912240bb7eece208ca63b56642907934f725f95d6fbaba4c91da4fcdef16c5", 0x59, 0x2}, {&(0x7f0000000140)="20560458d019d1ac4d3e91fc53cc03158789bcb07d94326fd23f52bf5e52e9d9b0577ec28d6e8b44a216e94605dc1a57423a88a32879454c96d9e5a84da6c39d3dbe2ec6f6f2d3a5", 0x48, 0x2}, {&(0x7f00000001c0)="10c82b4ffd532c09806ed2877a756c06ee481c0bb81973cb4540916541164e2c6869386567056fa26e0d4a8d5d4b723b225c4493cc817f1119d7bc8168046357457da16bfcab651c9db6fce16c3d8390a5a419ccfae280979efcfa4cca1ea97f6077f42dec7d97066be6c4", 0x6b, 0xfffffffffffffffa}, {&(0x7f0000000240)="4067f7c6516b71f0a2f497c5900652e42137d2cbdc64830d8de9cb6625df98f4f4f4ac9d89ac15148e494af3b7f1049ac3d03e91347e5dacec47a37bfb35f1d1e14664a6a49139965bf61d31403e8a5f3067a9074264c759dc824652a7ddc46607614fd33b6c2d64f558de35663161ebd656b2016dcdf1a10b5aa2b69489a50f64f91e7c0eb45889d1286e718282d38974b9986bafa654fbdd4463572b8c33d0727da62b9fdac27f588e321071ee643d3cf68cd3424285a5d94334d160c7fc", 0xbf, 0xf097}], 0x1000000, &(0x7f0000000380)={[{@uid={'uid', 0x3d, [0x35, 0x0, 0x38, 0x78, 0x2d, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "f32c9d69"}, 0x2c}, {@nls={'nls', 0x3d, 'cp950'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xe6da}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x7}, &(0x7f00000004c0)=0x8) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x9}, &(0x7f0000000540)=0x8) 2018/04/27 16:27:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x31, "87a5c6df1833f6a722bcc8b45c9fa16d44e30e1d71b6cb43fbb03095bc82312092688d71c5422dd89f2d644b0d3bd55e87"}, &(0x7f00000001c0)=0x39) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x6, 0x8000, 0x80000000, 0x4, 0x1ff, 0x6c, 0x0, r2}, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x180) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'lo\x00', 0x7}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/157) 2018/04/27 16:27:50 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/04/27 16:27:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x0, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:50 executing program 1 (fault-call:3 fault-nth:6): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:50 executing program 6 (fault-call:3 fault-nth:1): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) [ 111.205383] IPVS: length: 165 != 24 [ 111.211079] FAULT_INJECTION: forcing a failure. [ 111.211079] name failslab, interval 1, probability 0, space 0, times 0 [ 111.222441] CPU: 0 PID: 9114 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 111.229299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.238669] Call Trace: [ 111.241291] dump_stack+0x185/0x1d0 [ 111.244955] should_fail+0x87b/0xab0 [ 111.248717] should_failslab+0x279/0x2a0 [ 111.252818] __kmalloc_node_track_caller+0x243/0x11c0 [ 111.258052] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.263458] ? netlink_dump+0x219/0x1540 [ 111.267564] __alloc_skb+0x2cf/0x9f0 [ 111.271304] ? netlink_dump+0x219/0x1540 [ 111.275397] ? _cond_resched+0x3c/0xd0 [ 111.279324] netlink_dump+0x219/0x1540 [ 111.283241] ? consume_skb+0x332/0x380 [ 111.287186] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.292586] netlink_recvmsg+0xe33/0x1900 [ 111.296787] sock_recvmsg+0x1d0/0x230 [ 111.300631] ? netlink_sendmsg+0x1310/0x1310 [ 111.305074] ___sys_recvmsg+0x3fb/0x810 [ 111.309137] ? __fget_light+0x56/0x710 [ 111.313093] ? __fdget+0x4e/0x60 [ 111.316529] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.321961] ? __fget_light+0x6b9/0x710 [ 111.326041] __sys_recvmmsg+0x54e/0xdb0 [ 111.330087] ? kmsan_set_origin+0x9e/0x160 [ 111.334410] SYSC_recvmmsg+0x29b/0x3e0 [ 111.338400] SyS_recvmmsg+0x76/0xa0 [ 111.342119] do_syscall_64+0x309/0x430 [ 111.346058] ? __sys_recvmmsg+0xdb0/0xdb0 [ 111.350250] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/27 16:27:50 executing program 3: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:50 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, r1}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) [ 111.355470] RIP: 0033:0x455979 [ 111.358675] RSP: 002b:00007f8859bd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 111.366423] RAX: ffffffffffffffda RBX: 00007f8859bd36d4 RCX: 0000000000455979 [ 111.373714] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 111.381012] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 111.388303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.395592] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000001 2018/04/27 16:27:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x0, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 111.413810] IPVS: length: 165 != 24 [ 111.428991] FAULT_INJECTION: forcing a failure. [ 111.428991] name failslab, interval 1, probability 0, space 0, times 0 [ 111.440389] CPU: 0 PID: 9125 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 111.447248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.456618] Call Trace: [ 111.459242] dump_stack+0x185/0x1d0 2018/04/27 16:27:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x0, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) [ 111.462913] should_fail+0x87b/0xab0 [ 111.466714] should_failslab+0x279/0x2a0 [ 111.470832] kmem_cache_alloc_node+0x151/0xc70 [ 111.475478] ? __alloc_skb+0x203/0x9f0 [ 111.479414] __alloc_skb+0x203/0x9f0 [ 111.483161] ? mutex_lock+0x31/0x90 [ 111.486863] ? _cond_resched+0x3c/0xd0 [ 111.490797] netlink_dump+0x219/0x1540 [ 111.494739] ? consume_skb+0x332/0x380 [ 111.498666] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.504107] netlink_recvmsg+0xe33/0x1900 [ 111.508311] sock_recvmsg_nosec+0x109/0x140 [ 111.512677] ? netlink_sendmsg+0x1310/0x1310 [ 111.517120] ___sys_recvmsg+0x3fb/0x810 [ 111.521191] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.525934] ? _cond_resched+0x3c/0xd0 [ 111.529901] ? rcu_all_qs+0x32/0x1f0 [ 111.533679] ? _cond_resched+0x3c/0xd0 [ 111.537634] ? __sys_recvmmsg+0x908/0xdb0 [ 111.541855] ? rcu_all_qs+0x32/0x1f0 [ 111.545634] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 111.551158] __sys_recvmmsg+0x54e/0xdb0 [ 111.555246] SYSC_recvmmsg+0x29b/0x3e0 [ 111.559236] SyS_recvmmsg+0x76/0xa0 2018/04/27 16:27:50 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) r1 = accept$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@generic={0x8, 0x8, 0x6}) chdir(&(0x7f0000000240)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x6, &(0x7f00000015c0)=[{&(0x7f0000000300)="835dd06ccf589e535b456365f517", 0xe, 0x87}, {&(0x7f0000000340)="d8cb09149892f68b070c04fc408f", 0xe, 0x81}, {&(0x7f0000000380)="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", 0x1000, 0x6}, {&(0x7f0000001380)="f92f374e9e5b01b66da88eea245a86970d76466b7f5b6209dca70146af2a0a3a8a92e0a037fe3b61624c02f9e2926c3a644c23cd02f07724bf39f7df455d13d04a273c5736dce3f4522b26b1f7f314c152a5a66e5f8e560c2178f5705dcb480dbe749c38ce7da4361f495acba35233c5072fc9435481efe934b4b2609f8e79a6ec8d6f7a6cfc3e4dd2d281e5cda6cb6a1e75bf433254c001feb13b1b949159843efba951b4b3ee4ba5071ca19d7b8f6c21aebf4a32d13d19f6928115cfe7dfeeb719876d33a747a49df6216ba067d64b21a6bd908dc483229fcd08241880f29e6f76077c", 0xe4}, {&(0x7f0000001480)="87357f127f97eec9221f8471703dc64f49712da7b569933c4549f1785e933a55b0d25cb1b884a31ad3222c677d5c9211275c8354e7a2d04ea8116dfb5ea90ea2c43d013a3abb0e42663fe7d6423b05538ec6a46763d00388ebd20c8a0f8e364f430fa4aafb2f1ae25bef69128e7770e63a9861499d359cf7f099f751580245c8b46c0178beb524045b0f3d5bff8a9589a67d4b021ab1335cf74f9da2e198b87b0eff965ef3ad3d69a13da802eeb0d52aa179a9e5884f8f7c25caec45f4393265cd57bce24e8eda42ea3802d3863b80c7379072410ad44ebf055fddd855a96128f1230eda15", 0xe5}, {&(0x7f0000001580), 0x0, 0x3f}], 0x800, &(0x7f0000001680)={[{@noquota='noquota', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x3f, 0x38, 0x33, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x0, 0x3c, 0x7a, 0x37, 0x7f, 0x30, 0x33, 0x3f]}, 0x2c}, {@integrity='integrity', 0x2c}]}) [ 111.562954] do_syscall_64+0x309/0x430 [ 111.566894] ? __sys_recvmmsg+0xdb0/0xdb0 [ 111.571086] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.576300] RIP: 0033:0x455979 [ 111.579506] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 111.587248] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 111.594541] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 111.601833] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 111.609122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.616415] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000006 2018/04/27 16:27:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "af0dfdae0bf858bb59eb6ac80efb6c70ff6f96977abce0c343f9d90ab83f17d5d3aa7f6737bfe5f2fe85a6d53be6478837804822ec99c6bbb64912be41bd9f3bc6c6e0035a803f68f38b6a67d921a500df87dff1ece8901b1416e0c9bef0832da5c6aaeeb02d3c67997196e70f6d0981b34a10ab6104180b7bd09d92a3a48f0893945936efecc1c740f4c544b1d8d0b2e5cbbe433af35134e5264ddf825fb3571b4a4feba6b8ede6be19c562b82f664f6ccb3ff2ec879d75182461fe7ec10d1849fd3f433357b5922765bfc86410c410c9b81d5744986a0f8845ac36b68ec764d1a9fb7dbeec981e4fac293719ba93dc9ab9433ff3956256d2c3f7309ac66aa4", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:50 executing program 3: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:50 executing program 6 (fault-call:3 fault-nth:2): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:50 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001700)='/dev/snd/midiC#D#\x00', 0x800, 0x648042) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/39) recvmsg$netrom(r0, &(0x7f0000001640)={&(0x7f0000000080)=@full={{0x3, {"23c21b51318491"}, 0x100000001}, [{"4ecede2115b7d4"}, {"4051c8b0f1f95f"}, {"f8cbdca46f4e18"}, {"7ecaf4e0791268"}, {"a13a6e40b6232f"}, {"2f2e24c0d24994"}, {"90635bc81495ba"}, {"cd8628bbc38a3a"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000100)="3f22ec3fe08aab151cc21dbd3078dbe4b761acc186bdf71cf68dae2fe258", 0x1e}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2874ef8e1cbe35cc8f70c118754074a528c592cf5bf49bb7c500bfcdd09450e48a3bdfa04129b5bcc9697615c582dbaf40b0d2b6a2e7dbcd79a8362f86f2b51ee00e7dd4347752b5da2d9618db0cf9257829dd6b97ac6e913ef30a3cf643a514c0df135591249deb170b3245058e33e6055fff0ee49e1bec4aadfd06b7b103732d14c6e679bb08f2411499c3f84ce0b2223363655bcd278caebab4949fee19df1c8a95dfaff80be014e5735333a4902964b1ab196a187d184dcbd950b11308fd516183734eacbcdedbbeb5a33be767a019731a89e4660344847dc125214731a2e6", 0xe1}, {&(0x7f0000001240)="9a0c7fd49ce71f198e6692a0caddbf4aa4e85b4b4e46e8ee9c4d7f1f26ecf9c2c8bf42728853982412cffa448eda2dbd121ff0a40568a595da33c5629d94f16bd0d6106428d0387fd0b06126d7c78f43c4988ba7c8ea53ad8885e1e64cba254b25ea38d4c03c0e377271e9e7ee65f9c7b397b143b9004afd94797a61f8b79d8ae0cb014074772453027f2f05b8f69173a5e0319dced7aa55fe12b6beb354878e9ab42854d688c01bc534765d4dcc84c814213f396ad38d6e45", 0xb9}, {&(0x7f0000001300)="d92820546a6040bfa669a265f8cf4cba381fe579fac8fe0f51d732bc2cc614a03be1dc1ba2d01d8777751328c45928c3b383e23456b2caa7361139bfd379a6342cfcac7bb2c1042a40fe10afc1a3d9a3284cd7a9c88658fa8ed86ae094742b1ee65c189140dd1086358308ac8f9b1864244bf113286080e0097a1ed6e021127e258f93e2c229aea52e1a9885560f22", 0x8f}], 0x5, &(0x7f0000001440)=[{0x48, 0x6, 0x4, "17ffae195bf9865bef018b50e177b8e835c9cd3fe253792800276490c37ab386a4cf0d91cb10625588e471cc7ed329c26273"}, {0xd0, 0x114, 0x43, "067437f22496d0138ff3d531b4ce95ee67374dc01a80ed65fe63263e318290f6ce7ebfefa1b8ea943e5c4a58fd8c73f414976aa54a51dab45252febf010caf50e45dada1ef12f2cef9fef8ce8bed9bfa69e36401325547874141dc2a876f3973c223112f7b0b2c36e197a91bcf6dd3997726d283cbc686e74f300fe10d8f2cb6efb9c4436192f38245d76c89787e63daa2bddd34c718bc484b0dc4abaaf58e9f824ee1fc41ae206175ad7487760d3cbfe438d3791b097a1e3e"}, {0xc0, 0x119, 0x1ff, "7857542b4ac4fc643577432a6acb1ac17d914ee339b8d0ffd85cd79f2860a7848349ec66cf4d3cf1bf69d7181612d89874c95120a53d2067a7d415d1e678bf9c9638378bb47b281b43f6398f8a3ef408a386bca7da1e3799c93f765ed8bbe4d645fc663a1f24ae4c2869565032dcb631608a9fd8fa3724fdf0aed02cf55e95fe1ec4b2d26befdcdf8a024c23c809b1af201e17abc58a719daebd8b6ad114386314e813fadbc9d076deaf"}, {0x18, 0x113, 0x8, "6560be"}], 0x1f0, 0x4004001}, 0x2) 2018/04/27 16:27:50 executing program 7: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) fstatfs(r0, &(0x7f0000000180)=""/83) socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x9, 0x9}, {0x0, 0x8}, {0x1, 0x8}, {0x1, 0x3}]}) [ 111.857303] FAULT_INJECTION: forcing a failure. [ 111.857303] name failslab, interval 1, probability 0, space 0, times 0 [ 111.868706] CPU: 1 PID: 9159 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 111.875566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.884943] Call Trace: [ 111.887571] dump_stack+0x185/0x1d0 [ 111.891240] should_fail+0x87b/0xab0 [ 111.895056] should_failslab+0x279/0x2a0 [ 111.899181] kmem_cache_alloc_node+0x151/0xc70 [ 111.903838] ? __alloc_skb+0x203/0x9f0 [ 111.907775] __alloc_skb+0x203/0x9f0 [ 111.911528] ? mutex_lock+0x31/0x90 [ 111.915195] ? _cond_resched+0x3c/0xd0 [ 111.919130] netlink_dump+0x219/0x1540 [ 111.923061] ? consume_skb+0x332/0x380 [ 111.926992] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.932435] netlink_recvmsg+0xe33/0x1900 [ 111.936645] sock_recvmsg_nosec+0x109/0x140 [ 111.941006] ? netlink_sendmsg+0x1310/0x1310 [ 111.945456] ___sys_recvmsg+0x3fb/0x810 [ 111.949530] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.954967] ? balance_callback+0x48/0x250 [ 111.959279] ? finish_lock_switch+0x25/0x50 [ 111.963670] ? finish_task_switch+0xdb/0x230 [ 111.968154] ? __schedule+0x6a1/0x730 [ 111.972027] ? _cond_resched+0x5e/0xd0 [ 111.975955] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.981396] __sys_recvmmsg+0x54e/0xdb0 [ 111.985500] SYSC_recvmmsg+0x29b/0x3e0 [ 111.989497] SyS_recvmmsg+0x76/0xa0 [ 111.993205] do_syscall_64+0x309/0x430 [ 111.997146] ? __sys_recvmmsg+0xdb0/0xdb0 [ 112.001333] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.006547] RIP: 0033:0x455979 [ 112.009757] RSP: 002b:00007f8859bd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 112.017505] RAX: ffffffffffffffda RBX: 00007f8859bd36d4 RCX: 0000000000455979 [ 112.024795] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 112.032086] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 112.039375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.046666] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000002 2018/04/27 16:27:51 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x0, 0x0, 0x7, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:51 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpriority(0x0, r1, 0x7) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0x401, 0x0, 0x8001, 0xffffffff, 0x90000, 0x1, 0x1ff, 0x3f, 0x200, 0x7}, 0xb) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x8, 0x2, "ea8459435116", 0x3}, 0x10) 2018/04/27 16:27:51 executing program 3: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '))selfcgroupcpuset'}, {0x20, 'wlan1wlan1:{#md5sum'}, {0x20, 'teql0\x00'}], 0xa, "0d314758572d336bcd6d8d0f3ed0749e09595e3de9068045cd472518568d8ada90abff2f240f956a40cb4f72c284c7d376462ab5"}, 0x6d) 2018/04/27 16:27:51 executing program 1 (fault-call:3 fault-nth:7): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:51 executing program 6 (fault-call:3 fault-nth:3): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:51 executing program 0: shmdt(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x80000001, 0x9c, "b6cd7ea4208ad279e490bc55f3b6bce1b52d360e38251921ee17c0f1aea385debab44824d5b0b92cd004b981853ff255b03b4fbf086fbc2da356b7c008d30ce43c90b65cc2b4f1bb539700fbd645f132a69e9abb266c44acf3a11fd453e3014d115d010701f86ea6928dba71df8e4e86a7d64dbe5d4ab004bbd5d7aade693f0ff20107639b7bd11d1af406f6a0a683eac411618d5d232382391e7260"}, 0xa4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x0) 2018/04/27 16:27:51 executing program 5 (fault-call:2 fault-nth:0): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 112.193946] FAULT_INJECTION: forcing a failure. [ 112.193946] name failslab, interval 1, probability 0, space 0, times 0 [ 112.205322] CPU: 0 PID: 9189 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 112.212182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.221550] Call Trace: [ 112.224173] dump_stack+0x185/0x1d0 [ 112.227840] should_fail+0x87b/0xab0 [ 112.231595] should_failslab+0x279/0x2a0 [ 112.235704] __kmalloc_node_track_caller+0x243/0x11c0 [ 112.240946] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.246350] ? netlink_dump+0x219/0x1540 [ 112.250454] __alloc_skb+0x2cf/0x9f0 [ 112.254196] ? netlink_dump+0x219/0x1540 [ 112.258076] FAULT_INJECTION: forcing a failure. [ 112.258076] name failslab, interval 1, probability 0, space 0, times 0 [ 112.258342] ? _cond_resched+0x3c/0xd0 [ 112.273359] netlink_dump+0x219/0x1540 [ 112.277279] ? consume_skb+0x332/0x380 [ 112.281182] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.286590] netlink_recvmsg+0xe33/0x1900 [ 112.290768] sock_recvmsg_nosec+0x109/0x140 [ 112.295104] ? netlink_sendmsg+0x1310/0x1310 [ 112.299524] ___sys_recvmsg+0x3fb/0x810 [ 112.303555] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.308262] ? _cond_resched+0x3c/0xd0 [ 112.312184] ? rcu_all_qs+0x32/0x1f0 [ 112.315932] ? _cond_resched+0x3c/0xd0 [ 112.319854] ? __sys_recvmmsg+0x908/0xdb0 [ 112.324049] ? rcu_all_qs+0x32/0x1f0 [ 112.327795] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.333291] __sys_recvmmsg+0x54e/0xdb0 [ 112.337345] SYSC_recvmmsg+0x29b/0x3e0 [ 112.341295] SyS_recvmmsg+0x76/0xa0 [ 112.344980] do_syscall_64+0x309/0x430 [ 112.348889] ? __sys_recvmmsg+0xdb0/0xdb0 [ 112.353052] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.358242] RIP: 0033:0x455979 [ 112.361430] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 112.369149] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 112.376420] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 112.383691] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 112.390959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.398229] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000007 [ 112.405525] CPU: 1 PID: 9197 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 112.412384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.421755] Call Trace: [ 112.424376] dump_stack+0x185/0x1d0 [ 112.428041] should_fail+0x87b/0xab0 [ 112.431790] should_failslab+0x279/0x2a0 [ 112.435889] __kmalloc+0xc2/0x350 [ 112.439421] ? tipc_group_create+0xfa/0x9c0 [ 112.443831] tipc_group_create+0xfa/0x9c0 [ 112.448059] ? local_bh_enable+0x36/0x40 [ 112.452193] tipc_setsockopt+0x120c/0x1e50 [ 112.456469] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.461896] ? __fget_light+0x6b9/0x710 [ 112.465902] ? security_socket_setsockopt+0x5b/0x200 [ 112.471080] ? tipc_shutdown+0x5c0/0x5c0 [ 112.475195] SYSC_setsockopt+0x4b8/0x570 [ 112.479349] SyS_setsockopt+0x76/0xa0 [ 112.483223] do_syscall_64+0x309/0x430 [ 112.487154] ? SYSC_recv+0xe0/0xe0 [ 112.490733] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.495938] RIP: 0033:0x455979 [ 112.499143] RSP: 002b:00007f9e73959c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 112.507441] RAX: ffffffffffffffda RBX: 00007f9e7395a6d4 RCX: 0000000000455979 [ 112.514735] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 112.522023] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 112.529312] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000014 [ 112.534259] FAULT_INJECTION: forcing a failure. [ 112.534259] name failslab, interval 1, probability 0, space 0, times 0 [ 112.536597] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000000 [ 112.555533] CPU: 0 PID: 9193 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 112.562388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.571756] Call Trace: [ 112.574378] dump_stack+0x185/0x1d0 [ 112.578047] should_fail+0x87b/0xab0 [ 112.581853] should_failslab+0x279/0x2a0 [ 112.585974] __kmalloc_node_track_caller+0x243/0x11c0 [ 112.591223] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.596619] ? netlink_dump+0x219/0x1540 [ 112.600726] __alloc_skb+0x2cf/0x9f0 [ 112.604468] ? netlink_dump+0x219/0x1540 [ 112.608565] ? _cond_resched+0x3c/0xd0 [ 112.612492] netlink_dump+0x219/0x1540 [ 112.616423] ? consume_skb+0x332/0x380 [ 112.620349] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.625790] netlink_recvmsg+0xe33/0x1900 [ 112.630001] sock_recvmsg_nosec+0x109/0x140 [ 112.634365] ? netlink_sendmsg+0x1310/0x1310 [ 112.638809] ___sys_recvmsg+0x3fb/0x810 [ 112.642881] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.647884] ? _cond_resched+0x3c/0xd0 [ 112.651842] ? rcu_all_qs+0x32/0x1f0 [ 112.655628] ? _cond_resched+0x3c/0xd0 [ 112.659581] ? __sys_recvmmsg+0x908/0xdb0 [ 112.663800] ? rcu_all_qs+0x32/0x1f0 [ 112.667581] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.673108] __sys_recvmmsg+0x54e/0xdb0 [ 112.677204] SYSC_recvmmsg+0x29b/0x3e0 [ 112.681194] SyS_recvmmsg+0x76/0xa0 [ 112.684913] do_syscall_64+0x309/0x430 [ 112.688848] ? __sys_recvmmsg+0xdb0/0xdb0 [ 112.693038] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.698249] RIP: 0033:0x455979 [ 112.701460] RSP: 002b:00007f8859bd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 112.709201] RAX: ffffffffffffffda RBX: 00007f8859bd36d4 RCX: 0000000000455979 [ 112.716494] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 112.723773] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 112.731043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.738314] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000003 2018/04/27 16:27:51 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x9, 0x4) 2018/04/27 16:27:51 executing program 6 (fault-call:3 fault-nth:4): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x0, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7fffffff, 0x3, 0x6, 0x5, 0x3, [{0x7, 0xff, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x202}, {0x846c, 0xfd, 0x9, 0x0, 0x0, 0x202}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x3, 0x6, 0x3, 0x80}, 0x1, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xffffffff7fffffff, 0x0, 0x800, 0xffffffffffffffe1}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/27 16:27:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:51 executing program 1 (fault-call:3 fault-nth:8): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:51 executing program 5 (fault-call:2 fault-nth:1): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:51 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x3, 0x7a0, [0x0, 0x20000600, 0x20000630, 0x200008b8], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x809b, 'syzkaller0\x00', 'syzkaller1\x00', 'bridge_slave_0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x220, 0x258, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x8, 0x5d, 0x6, 0x2}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x5, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8000, 'system_u:object_r:ldconfig_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1f, 0x10, 0x8efd, 'ipddp0\x00', 'veth0_to_bridge\x00', 'lo\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x120, 0x150, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2, 0xfffffffffffffffb}}}, @owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x5, 0x4}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x11, 0x1b, 'veth0\x00', 'bridge_slave_1\x00', 'vcan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x198, 0x300, 0x338, [@comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x29e948d5, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}]}, 0x818) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) [ 112.825715] FAULT_INJECTION: forcing a failure. [ 112.825715] name failslab, interval 1, probability 0, space 0, times 0 [ 112.836560] FAULT_INJECTION: forcing a failure. [ 112.836560] name failslab, interval 1, probability 0, space 0, times 0 [ 112.837100] CPU: 0 PID: 9214 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 112.855934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.865293] Call Trace: [ 112.867899] dump_stack+0x185/0x1d0 [ 112.871539] should_fail+0x87b/0xab0 [ 112.875313] should_failslab+0x279/0x2a0 [ 112.879392] __kmalloc+0xc2/0x350 [ 112.882852] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.887706] ? tipc_alloc_conn+0x56/0x6d0 [ 112.891865] tipc_alloc_conn+0x56/0x6d0 [ 112.895860] ? tipc_topsrv_kern_subscr+0xc7/0x610 [ 112.900741] tipc_topsrv_kern_subscr+0x218/0x610 [ 112.905566] tipc_group_create+0x63e/0x9c0 [ 112.909864] tipc_setsockopt+0x120c/0x1e50 [ 112.914116] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.919514] ? __fget_light+0x6b9/0x710 [ 112.923497] ? security_socket_setsockopt+0x5b/0x200 [ 112.928642] ? tipc_shutdown+0x5c0/0x5c0 [ 112.932736] SYSC_setsockopt+0x4b8/0x570 [ 112.936859] SyS_setsockopt+0x76/0xa0 [ 112.940710] do_syscall_64+0x309/0x430 [ 112.944615] ? SYSC_recv+0xe0/0xe0 [ 112.948167] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.953361] RIP: 0033:0x455979 [ 112.956549] RSP: 002b:00007f9e73959c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 112.964270] RAX: ffffffffffffffda RBX: 00007f9e7395a6d4 RCX: 0000000000455979 [ 112.971538] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 112.978808] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 112.986082] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000014 [ 112.993355] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000001 [ 113.000652] CPU: 1 PID: 9212 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 113.007514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.016885] Call Trace: [ 113.019519] dump_stack+0x185/0x1d0 [ 113.023191] should_fail+0x87b/0xab0 [ 113.027003] should_failslab+0x279/0x2a0 [ 113.031114] kmem_cache_alloc_node+0x151/0xc70 [ 113.035759] ? __alloc_skb+0x203/0x9f0 [ 113.039747] __alloc_skb+0x203/0x9f0 [ 113.043505] ? mutex_lock+0x31/0x90 [ 113.047203] ? _cond_resched+0x3c/0xd0 [ 113.051180] netlink_dump+0x219/0x1540 [ 113.055158] ? consume_skb+0x332/0x380 [ 113.059084] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.064525] netlink_recvmsg+0xe33/0x1900 [ 113.068723] sock_recvmsg_nosec+0x109/0x140 [ 113.073090] ? netlink_sendmsg+0x1310/0x1310 [ 113.077583] ___sys_recvmsg+0x3fb/0x810 [ 113.081678] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.087110] ? balance_callback+0x48/0x250 [ 113.091417] ? finish_lock_switch+0x25/0x50 [ 113.095804] ? finish_task_switch+0xdb/0x230 [ 113.100285] ? __schedule+0x6a1/0x730 [ 113.104151] ? _cond_resched+0x5e/0xd0 [ 113.108077] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.113511] __sys_recvmmsg+0x54e/0xdb0 [ 113.117607] SYSC_recvmmsg+0x29b/0x3e0 [ 113.121590] SyS_recvmmsg+0x76/0xa0 [ 113.125301] do_syscall_64+0x309/0x430 [ 113.129229] ? __sys_recvmmsg+0xdb0/0xdb0 [ 113.133412] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.138622] RIP: 0033:0x455979 [ 113.141826] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 113.149563] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 113.156856] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 113.164143] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 2018/04/27 16:27:52 executing program 5 (fault-call:2 fault-nth:2): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x0, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:52 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:52 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xe08}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x858}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0x7ff5, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x100000001, 0x1ff, 0x10000, 0x745, 0x5acd, 0x80, 0x9, {r2, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x2, 0x58e80779, 0x0, 0x0, 0x7}}, &(0x7f0000000240)=0xb0) [ 113.171431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.178717] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000008 [ 113.210916] kernel msg: ebtables bug: please report to author: bad policy [ 113.302867] FAULT_INJECTION: forcing a failure. [ 113.302867] name failslab, interval 1, probability 0, space 0, times 0 [ 113.314166] CPU: 1 PID: 9238 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 113.321021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.330392] Call Trace: [ 113.333017] dump_stack+0x185/0x1d0 [ 113.334096] FAULT_INJECTION: forcing a failure. [ 113.334096] name failslab, interval 1, probability 0, space 0, times 0 [ 113.336680] should_fail+0x87b/0xab0 [ 113.336726] should_failslab+0x279/0x2a0 [ 113.336815] kmem_cache_alloc+0x136/0xb90 [ 113.336905] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 113.364686] ? kmsan_set_origin+0x9e/0x160 [ 113.368946] radix_tree_node_alloc+0x1c7/0x5c0 [ 113.373558] radix_tree_extend+0x22a/0x8f0 [ 113.377847] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.382535] idr_get_free+0x347/0x1490 [ 113.386485] idr_alloc_u32+0x27c/0x550 [ 113.390404] idr_alloc+0x161/0x220 [ 113.393959] tipc_alloc_conn+0x2f7/0x6d0 [ 113.398087] tipc_topsrv_kern_subscr+0x218/0x610 [ 113.402911] tipc_group_create+0x63e/0x9c0 [ 113.407217] tipc_setsockopt+0x120c/0x1e50 [ 113.411496] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.416897] ? __fget_light+0x6b9/0x710 [ 113.420884] ? security_socket_setsockopt+0x5b/0x200 [ 113.426044] ? tipc_shutdown+0x5c0/0x5c0 [ 113.430142] SYSC_setsockopt+0x4b8/0x570 [ 113.434269] SyS_setsockopt+0x76/0xa0 [ 113.438125] do_syscall_64+0x309/0x430 [ 113.442044] ? SYSC_recv+0xe0/0xe0 [ 113.445599] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.450790] RIP: 0033:0x455979 [ 113.453980] RSP: 002b:00007f9e73959c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 113.461700] RAX: ffffffffffffffda RBX: 00007f9e7395a6d4 RCX: 0000000000455979 [ 113.468969] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 113.476238] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 113.483508] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000014 [ 113.490775] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000002 [ 113.498076] CPU: 0 PID: 9223 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 113.504935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.514309] Call Trace: [ 113.516928] dump_stack+0x185/0x1d0 [ 113.520586] should_fail+0x87b/0xab0 [ 113.524388] should_failslab+0x279/0x2a0 [ 113.528491] kmem_cache_alloc_node+0x151/0xc70 [ 113.533137] ? __alloc_skb+0x203/0x9f0 [ 113.537102] ? __mutex_lock+0x137/0x1ad0 [ 113.541199] __alloc_skb+0x203/0x9f0 [ 113.544957] netlink_dump+0x219/0x1540 [ 113.548903] ? consume_skb+0x332/0x380 [ 113.552825] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.558251] netlink_recvmsg+0xe33/0x1900 [ 113.562435] sock_recvmsg_nosec+0x109/0x140 [ 113.566788] ? netlink_sendmsg+0x1310/0x1310 [ 113.571226] ___sys_recvmsg+0x3fb/0x810 [ 113.575265] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.580683] ? balance_callback+0x48/0x250 [ 113.584967] ? finish_task_switch+0xdb/0x230 [ 113.589423] ? __schedule+0x6a1/0x730 [ 113.593273] ? _cond_resched+0x5e/0xd0 [ 113.597175] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.602587] __sys_recvmmsg+0x54e/0xdb0 [ 113.606660] SYSC_recvmmsg+0x29b/0x3e0 [ 113.610634] SyS_recvmmsg+0x76/0xa0 [ 113.614321] do_syscall_64+0x309/0x430 [ 113.618574] ? __sys_recvmmsg+0xdb0/0xdb0 [ 113.622735] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.627933] RIP: 0033:0x455979 [ 113.631128] RSP: 002b:00007f8859bd2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 113.638861] RAX: ffffffffffffffda RBX: 00007f8859bd36d4 RCX: 0000000000455979 [ 113.646139] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 2018/04/27 16:27:52 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:52 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1000000000000001, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f00000000c0)='teql0\x00', 0x0, 0x0, 0x7}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) 2018/04/27 16:27:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x0, 0xffffffff, 0x7}, r2}}, 0x128) 2018/04/27 16:27:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 113.653411] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 113.660692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.667973] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000004 2018/04/27 16:27:52 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 113.900470] kernel msg: ebtables bug: please report to author: bad policy 2018/04/27 16:27:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0x0, 0x7}, r2}}, 0x128) 2018/04/27 16:27:52 executing program 1 (fault-call:3 fault-nth:9): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x5, 0x6, 0x200, 0xffffffff, "34e1151a5337d75b89068349a4038dd25a1708c415c78efc470929675540d510a3b1c0bdc4f63553618d8eea", 0x7}, 0x0, 0x0, 0xffffffffffffffff, r1, 0x5, 0x95b, "b44dd9074c9e099fea922e0f386a6ffcaf9ce667ab46452757601e3e01e35c64c943917e8cac84b2d90830d6d7fde83d71c682eea5ccb3e0b5f880ece41376dd", &(0x7f0000000040)="707070307be76d696d655f747970655c00", 0x11, [], [0x6, 0x7, 0x10000, 0x9]}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x80) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) 2018/04/27 16:27:52 executing program 5 (fault-call:2 fault-nth:3): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:52 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:52 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) listen(r0, 0xffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, &(0x7f0000000000)='ip6gre0\x00'}) 2018/04/27 16:27:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) getrlimit(0x0, &(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x81, 0x4, "129212f839be", 0x3f}}) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f00000000c0)=""/239, &(0x7f00000001c0)=0xef) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000680)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000800)=""/217, 0xd9}, {&(0x7f0000000900)=""/232, 0xe8}, {&(0x7f0000000a00)=""/171, 0xab}], 0x4, &(0x7f0000000b00)=""/109, 0x6d, 0x64}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000b80)=""/175, 0xaf}, {&(0x7f0000000c40)=""/152, 0x98}, {&(0x7f0000000d00)=""/161, 0xa1}, {&(0x7f0000000dc0)=""/191, 0xbf}, {&(0x7f0000000e80)=""/66, 0x42}, {&(0x7f0000000f00)=""/23, 0x17}], 0x6, &(0x7f0000000fc0)=""/82, 0x52, 0x4}, 0x8}, {{&(0x7f0000001040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002300)=[{&(0x7f00000010c0)=""/37, 0x25}, {&(0x7f0000001100)=""/119, 0x77}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/13, 0xd}, {&(0x7f00000021c0)=""/40, 0x28}, {&(0x7f0000002200)=""/212, 0xd4}], 0x6, 0x0, 0x0, 0x3a2e}, 0x4}, {{&(0x7f0000002380)=@rc, 0x80, &(0x7f0000002480)=[{&(0x7f0000002400)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x20}, 0x7}, {{&(0x7f00000024c0)=@llc, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002540)=""/233, 0xe9}, {&(0x7f0000002640)=""/79, 0x4f}, {&(0x7f00000026c0)=""/202, 0xca}, {&(0x7f00000027c0)=""/196, 0xc4}, {&(0x7f00000028c0)=""/184, 0xb8}, {&(0x7f0000002980)=""/145, 0x91}, {&(0x7f0000002a40)=""/143, 0x8f}], 0x7, &(0x7f0000002b80)=""/253, 0xfd, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/202, 0xca}, {&(0x7f0000002dc0)=""/3, 0x3}, {&(0x7f0000002e00)=""/47, 0x2f}, {&(0x7f0000002e40)=""/145, 0x91}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0xfffffffffffffffb}, 0x5}, {{&(0x7f0000004040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004240)=[{&(0x7f00000040c0)=""/132, 0x84}, {&(0x7f0000004180)=""/150, 0x96}], 0x2, &(0x7f0000004280)=""/1, 0x1, 0xf8c}, 0x9}, {{&(0x7f00000042c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004340)=""/220, 0xdc}, {&(0x7f0000004440)}, {&(0x7f0000004480)=""/100, 0x64}], 0x3, &(0x7f0000004540)=""/4096, 0x1000, 0x1000}, 0x4}], 0x9, 0x40000042, &(0x7f00000057c0)={r7, r8+30000000}) accept$packet(r0, &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007300)=0x14) accept4$packet(r0, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007380)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005980)={0x0, @multicast2, @loopback}, &(0x7f0000005a80)=0xffffffffffffffec) accept4$packet(r0, &(0x7f0000009700)={0x0, 0x0, 0x0}, &(0x7f0000009740)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009ac0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000009b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009b40)=0x14) recvmmsg(r0, &(0x7f000000c680)=[{{&(0x7f0000009bc0)=@ll, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000009c40)=""/93, 0x5d}], 0x1, &(0x7f0000009d00)=""/112, 0x70, 0x9}, 0x3505}, {{&(0x7f0000009d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009e00)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000009ec0)=@vsock, 0x80, &(0x7f000000a140)=[{&(0x7f0000009f40)=""/79, 0x4f}, {&(0x7f0000009fc0)}, {&(0x7f000000a000)=""/99, 0x63}, {&(0x7f000000a080)=""/75, 0x4b}, {&(0x7f000000a100)=""/33, 0x21}], 0x5, &(0x7f000000a1c0)=""/124, 0x7c, 0x7fffffff}, 0x81}, {{&(0x7f000000a240)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f000000a500)=[{&(0x7f000000a2c0)=""/53, 0x35}, {&(0x7f000000a300)=""/192, 0xc0}, {&(0x7f000000a3c0)=""/13, 0xd}, {&(0x7f000000a400)=""/1, 0x1}, {&(0x7f000000a440)=""/11, 0xb}, {&(0x7f000000a480)=""/51, 0x33}, {&(0x7f000000a4c0)=""/30, 0x1e}], 0x7, &(0x7f000000a580)=""/90, 0x5a, 0xffffffffffffffff}, 0x1}, {{0x0, 0x0, &(0x7f000000b7c0)=[{&(0x7f000000a600)=""/157, 0x9d}, {&(0x7f000000a6c0)=""/231, 0xe7}, {&(0x7f000000a7c0)=""/4096, 0x1000}], 0x3, &(0x7f000000b800)=""/219, 0xdb, 0x3}, 0x1dc}, {{&(0x7f000000b900)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000ba80)=[{&(0x7f000000b980)=""/4, 0x4}, {&(0x7f000000b9c0)=""/173, 0xad}], 0x2, &(0x7f000000bac0)=""/23, 0x17, 0x4}, 0x2}, {{&(0x7f000000bb00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f000000bf00)=[{&(0x7f000000bb80)=""/70, 0x46}, {&(0x7f000000bc00)=""/102, 0x66}, {&(0x7f000000bc80)=""/241, 0xf1}, {&(0x7f000000bd80)=""/218, 0xda}, {&(0x7f000000be80)=""/10, 0xa}, {&(0x7f000000bec0)=""/40, 0x28}], 0x6, &(0x7f000000bf80)=""/199, 0xc7, 0x401}, 0x3ff}, {{&(0x7f000000c080)=@nl, 0x80, &(0x7f000000c140)=[{&(0x7f000000c100)=""/60, 0x3c}], 0x1, &(0x7f000000c180)=""/85, 0x55}, 0x3}, {{&(0x7f000000c200)=@sco, 0x80, &(0x7f000000c300)=[{&(0x7f000000c280)=""/88, 0x58}], 0x1, &(0x7f000000c340)=""/128, 0x80, 0x5}, 0x400000000}, {{&(0x7f000000c3c0)=@nfc_llcp, 0x80, &(0x7f000000c580)=[{&(0x7f000000c440)=""/66, 0x42}, {&(0x7f000000c4c0)=""/158, 0x9e}], 0x2, &(0x7f000000c5c0)=""/137, 0x89, 0x3ff}, 0x3}], 0xa, 0x40002102, &(0x7f000000c900)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ca00)={'bond0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000ca40)={@loopback, @multicast1, 0x0}, &(0x7f000000ca80)=0xc) accept$packet(r0, &(0x7f000000cac0)={0x0, 0x0, 0x0}, &(0x7f000000cb00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000cb40)={@local, 0x0}, &(0x7f000000cb80)=0x14) r21 = accept4(r0, &(0x7f0000005800)=@hci={0x0, 0x0}, &(0x7f000000cc40)=0x2b4, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r21, 0x29, 0x22, &(0x7f000000cd40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f000000ce40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ce80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000cec0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000cfc0)=0xe8) recvmsg$kcm(r0, &(0x7f000000d340)={&(0x7f000000d000)=@can={0x0, 0x0}, 0x80, &(0x7f000000d300)=[{&(0x7f000000d080)=""/139, 0x8b}, {&(0x7f000000d140)=""/174, 0xae}, {&(0x7f000000d200)=""/195, 0xc3}], 0x3, 0x0, 0x0, 0x3}, 0x101) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000000d480)=0xe8) accept$packet(r0, &(0x7f000000d4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d500)=0x14) accept$packet(r0, &(0x7f000000d540)={0x0, 0x0, 0x0}, &(0x7f000000d580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d5c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000e080)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000e040)={&(0x7f000000d600)=ANY=[@ANYBLOB="140a0000", @ANYRES16=r1, @ANYBLOB="01022dbd70003a0400000200000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="c400020040000100240001006c625f686173685f73746174730000000000000000000008259eccebe3bdcbe7698f0c20000000000000000000080003000b00000008000400000000000800070000000000400001002400010071756575655f696400000000000000000000000000000000000000000000000008000300030000", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="c001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f6861736808000000000000005f6d610080000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r12, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="d00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="7c00026c6400010004000100757365725f6c696e6b757000000000626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="0001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fdffffff08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000008000100", @ANYRES32=r25, @ANYBLOB="f00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000080000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004002000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="fc0002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="08000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400040008070002000008000100", @ANYRES32=r30, @ANYBLOB="04000200"], 0xa14}, 0x1, 0x0, 0x0, 0x40044}, 0x90) [ 114.041141] FAULT_INJECTION: forcing a failure. [ 114.041141] name failslab, interval 1, probability 0, space 0, times 0 [ 114.052600] CPU: 1 PID: 9275 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 114.059461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.068839] Call Trace: [ 114.071470] dump_stack+0x185/0x1d0 [ 114.075149] should_fail+0x87b/0xab0 [ 114.078910] should_failslab+0x279/0x2a0 [ 114.083018] __kmalloc+0xc2/0x350 [ 114.086510] ? tipc_subscrb_connect_cb+0x59/0x270 [ 114.091387] tipc_subscrb_connect_cb+0x59/0x270 [ 114.096107] ? tipc_subscrb_rcv_cb+0xe80/0xe80 [ 114.100768] tipc_topsrv_kern_subscr+0x3c1/0x610 [ 114.105630] tipc_group_create+0x63e/0x9c0 [ 114.109963] tipc_setsockopt+0x120c/0x1e50 [ 114.114248] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.119682] ? __fget_light+0x6b9/0x710 [ 114.123692] ? security_socket_setsockopt+0x5b/0x200 [ 114.128875] ? tipc_shutdown+0x5c0/0x5c0 [ 114.133012] SYSC_setsockopt+0x4b8/0x570 [ 114.137173] SyS_setsockopt+0x76/0xa0 2018/04/27 16:27:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 114.141059] do_syscall_64+0x309/0x430 [ 114.144996] ? SYSC_recv+0xe0/0xe0 [ 114.148578] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.153791] RIP: 0033:0x455979 [ 114.156997] RSP: 002b:00007f9e73959c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.164737] RAX: ffffffffffffffda RBX: 00007f9e7395a6d4 RCX: 0000000000455979 [ 114.172024] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 114.179314] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 2018/04/27 16:27:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) sendto(r0, &(0x7f0000000300)="120000007306d5a82660acf55f54001200e7c13e847a4431d66e0c0fa7b46a1b8bbd5a68fee2ea3ef5006e4924878ffbb905a20ab966cc409ccae955fb9f901a34b9192666fa08f30b5029", 0x4b, 0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="34a01fe3f4951732c823034d06e3d6685439cbe1156c2c0b8a6abdfad4187a7de636d433283f6e65610e31ee09c16621e671c09e6b6f8b99e2c5d489256b15b5474db61d46af4eebde14ae6244319b956181e43aa2ed9c6d60719fd88631861061ca365686aca094e822bc14b5467613da4fcb80127a63619d04ff483ee7f05982e76c5238fd1318203049e611f6c2577326cd6b6755284ba749ee895be585ecbcfc0de8e36e5ed7f8e7e376a23b5669dcb0002e1049fa2c3429a541ef9d7df57507bc3886e23cfd4bc1d97002a11daa", 0xd0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x2, 0x8, r3) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) [ 114.186606] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000014 [ 114.193893] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000003 [ 114.201459] Subscriber rejected, no memory [ 114.228318] FAULT_INJECTION: forcing a failure. [ 114.228318] name failslab, interval 1, probability 0, space 0, times 0 2018/04/27 16:27:53 executing program 7: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x400000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) [ 114.239649] CPU: 1 PID: 9271 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 114.246508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.255877] Call Trace: [ 114.258509] dump_stack+0x185/0x1d0 [ 114.262183] should_fail+0x87b/0xab0 [ 114.265991] should_failslab+0x279/0x2a0 [ 114.270116] __kmalloc_node_track_caller+0x243/0x11c0 [ 114.275357] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.280756] ? netlink_dump+0x219/0x1540 [ 114.284869] __alloc_skb+0x2cf/0x9f0 2018/04/27 16:27:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0x0, 0x7}, r2}}, 0x128) [ 114.288618] ? netlink_dump+0x219/0x1540 [ 114.292761] ? _cond_resched+0x3c/0xd0 [ 114.296692] netlink_dump+0x219/0x1540 [ 114.300634] ? consume_skb+0x332/0x380 [ 114.304556] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.309997] netlink_recvmsg+0xe33/0x1900 [ 114.314204] sock_recvmsg_nosec+0x109/0x140 [ 114.318566] ? netlink_sendmsg+0x1310/0x1310 [ 114.323016] ___sys_recvmsg+0x3fb/0x810 [ 114.327085] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.332523] ? balance_callback+0x48/0x250 [ 114.336831] ? finish_task_switch+0xfe/0x230 [ 114.341320] ? __schedule+0x6a1/0x730 [ 114.345190] ? _cond_resched+0x5e/0xd0 [ 114.349121] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.354563] __sys_recvmmsg+0x54e/0xdb0 [ 114.358661] SYSC_recvmmsg+0x29b/0x3e0 [ 114.362655] SyS_recvmmsg+0x76/0xa0 [ 114.366363] do_syscall_64+0x309/0x430 [ 114.370302] ? __sys_recvmmsg+0xdb0/0xdb0 [ 114.374491] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.379700] RIP: 0033:0x455979 [ 114.382899] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 2018/04/27 16:27:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:53 executing program 5 (fault-call:2 fault-nth:4): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) [ 114.390640] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 114.397929] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 114.405221] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 114.412514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.419803] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000009 2018/04/27 16:27:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)}], 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xf9, "1b14dbe8e1f2b05c7f2a61d0943ba1269c5c89ea6eaee0a05b9b92505b3732538994b32c47ae8e5c5377fd1453caea62c63b49c30cf8652236803a43ae8b685abd5af71b8b0142e8ef69a7609765433ae5632e5e2a5cd219dc18abdb0873f03e50a2e40670f67c75cee79c08d644ea204ccc708b96eebb9bf73b65d12ff67886ff7545f16c77be75f80c63204654a7550a3f47eafd9bf65c219ded374b2633e2b18828b4d545d2eb81fb7bf1ae082546216767fec6249958e26c1b66347ea03de00712e4b5e3b4f8e948f256bdffe602fc025771f401ccc103553ecf34a8281c550201cabd7b4f0fbc344dfce90ab3cfc0fc8c82a95e297503"}, &(0x7f0000000280)=0x101) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/27 16:27:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000076c0)={0x0, @loopback, @remote}, &(0x7f0000007700)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007740)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r3+30000000}) 2018/04/27 16:27:53 executing program 1 (fault-call:3 fault-nth:10): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "af0dfdae0bf858bb59eb6ac80efb6c70ff6f96977abce0c343f9d90ab83f17d5d3aa7f6737bfe5f2fe85a6d53be6478837804822ec99c6bbb64912be41bd9f3bc6c6e0035a803f68f38b6a67d921a500df87dff1ece8901b1416e0c9bef0832da5c6aaeeb02d3c67997196e70f6d0981b34a10ab6104180b7bd09d92a3a48f0893945936efecc1c740f4c544b1d8d0b2e5cbbe433af35134e5264ddf825fb3571b4a4feba6b8ede6be19c562b82f664f6ccb3ff2ec879d75182461fe7ec10d1849fd3f433357b5922765bfc86410c410c9b81d5744986a0f8845ac36b68ec764d1a9fb7dbeec981e4fac293719ba93dc9ab9433ff3956256d2c3f7309ac66aa4", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0x0, 0x7}, r2}}, 0x128) 2018/04/27 16:27:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/133, &(0x7f0000000240)=0x85) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x8001, 0x2, 0x400}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(r0, &(0x7f00000000c0)=""/220, 0xdc, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) 2018/04/27 16:27:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xd, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000}, [@call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9c9d49a}, @map={0x18, 0xa, 0x1}, @alu={0x7, 0x80, 0x3, 0xf, 0x0, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x8, 0x0, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x1, 0x1000, &(0x7f0000000140)=""/4096, 0x41000, 0x1}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x101000) [ 114.754595] FAULT_INJECTION: forcing a failure. [ 114.754595] name failslab, interval 1, probability 0, space 0, times 0 [ 114.765931] CPU: 1 PID: 9316 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 114.772793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.782160] Call Trace: [ 114.784791] dump_stack+0x185/0x1d0 [ 114.788459] should_fail+0x87b/0xab0 [ 114.792228] should_failslab+0x279/0x2a0 [ 114.796336] __kmalloc+0xc2/0x350 [ 114.799831] ? tipc_subscrb_rcv_cb+0x7d/0xe80 [ 114.804391] ? tipc_subscrb_rcv_cb+0x566/0xe80 [ 114.809010] tipc_subscrb_rcv_cb+0x566/0xe80 [ 114.813483] ? tipc_topsrv_start+0x650/0x650 [ 114.817952] ? tipc_topsrv_start+0x650/0x650 [ 114.822434] tipc_topsrv_kern_subscr+0x4ff/0x610 [ 114.827299] tipc_group_create+0x63e/0x9c0 [ 114.831638] tipc_setsockopt+0x120c/0x1e50 [ 114.835923] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.836989] FAULT_INJECTION: forcing a failure. [ 114.836989] name failslab, interval 1, probability 0, space 0, times 0 [ 114.841372] ? __fget_light+0x6b9/0x710 [ 114.841410] ? security_socket_setsockopt+0x5b/0x200 [ 114.841494] ? tipc_shutdown+0x5c0/0x5c0 [ 114.841574] SYSC_setsockopt+0x4b8/0x570 [ 114.869867] SyS_setsockopt+0x76/0xa0 [ 114.873713] do_syscall_64+0x309/0x430 [ 114.877621] ? SYSC_recv+0xe0/0xe0 [ 114.881178] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.886366] RIP: 0033:0x455979 [ 114.889556] RSP: 002b:00007f9e73959c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.897276] RAX: ffffffffffffffda RBX: 00007f9e7395a6d4 RCX: 0000000000455979 [ 114.904546] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 114.911815] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 114.919085] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000014 [ 114.926357] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000004 [ 114.933651] CPU: 0 PID: 9335 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 114.933813] Subscription rejected, no memory [ 114.940502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.940514] Call Trace: [ 114.940547] dump_stack+0x185/0x1d0 [ 114.940587] should_fail+0x87b/0xab0 [ 114.964298] should_failslab+0x279/0x2a0 [ 114.968406] kmem_cache_alloc_node+0x151/0xc70 [ 114.973052] ? __alloc_skb+0x203/0x9f0 [ 114.976991] __alloc_skb+0x203/0x9f0 [ 114.980739] ? mutex_lock+0x31/0x90 [ 114.984436] ? _cond_resched+0x3c/0xd0 [ 114.988369] netlink_dump+0x219/0x1540 [ 114.992308] ? consume_skb+0x332/0x380 [ 114.996229] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.001665] netlink_recvmsg+0xe33/0x1900 [ 115.005867] sock_recvmsg_nosec+0x109/0x140 [ 115.010249] ? netlink_sendmsg+0x1310/0x1310 [ 115.014688] ___sys_recvmsg+0x3fb/0x810 [ 115.018746] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.023481] ? _cond_resched+0x3c/0xd0 [ 115.027434] ? rcu_all_qs+0x32/0x1f0 [ 115.031212] ? _cond_resched+0x3c/0xd0 [ 115.035170] ? __sys_recvmmsg+0x908/0xdb0 [ 115.039386] ? rcu_all_qs+0x32/0x1f0 [ 115.043159] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 115.048685] __sys_recvmmsg+0x54e/0xdb0 [ 115.052776] SYSC_recvmmsg+0x29b/0x3e0 [ 115.056763] SyS_recvmmsg+0x76/0xa0 [ 115.060475] do_syscall_64+0x309/0x430 [ 115.064408] ? __sys_recvmmsg+0xdb0/0xdb0 [ 115.068596] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.073802] RIP: 0033:0x455979 [ 115.077010] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 115.084777] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 115.092071] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 2018/04/27 16:27:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0xffffffff}, r2}}, 0x128) 2018/04/27 16:27:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40002) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/27 16:27:54 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/27 16:27:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:54 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0xd, 0xd, 0x9, "0dfbf9d229ea8c76793535ae956cfe8a74de93253267823c2ab300ecc973a462ebd44e806cb9fe53556c98eb34da05e4c5b883c67a16547d56f39abcb0923b38", "f4371ecbdbb6d5171b3f35a8f373df3e8097c27861c98459c2efda36b4bbc03f22a95c6f5454676efb53f20df8e3f45168377dbee4d932ae7f491cbb53d08256", "57beeba3df7d2cc181d264f9108b3e476d03e9ab4a418ec57503704b73b59bd3", [0x3, 0x800]}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r2+30000000}) [ 115.099362] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 115.106651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.113941] R13: 000000000000049e R14: 00000000006f9f70 R15: 000000000000000a 2018/04/27 16:27:54 executing program 5 (fault-call:2 fault-nth:5): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:54 executing program 1 (fault-call:3 fault-nth:11): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) 2018/04/27 16:27:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0xffffffff}, r2}}, 0x128) 2018/04/27 16:27:54 executing program 0: socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xa00000000000, 0x2842) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x20}, 0x2}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x7ff, 0x3, 0x3ff2, 0x1}, 0x98) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r5, 0x4, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x90) 2018/04/27 16:27:54 executing program 6: r0 = socket(0x10, 0x805, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x40, [0x1, 0x10001, 0x1, 0x1, 0x1, 0x101, 0x8, 0x7]}, 0x5c) rt_sigtimedwait(&(0x7f0000000080)={0x99}, 0x0, &(0x7f00000000c0), 0x8) 2018/04/27 16:27:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/04/27 16:27:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/27 16:27:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt(r0, 0xffffffff80000001, 0x19a, &(0x7f0000000100)="4adc8a8cf63624f56aa519ae1cd7d8130aca6fa12948264c8da907d2c1ec7d591b3a33110478bc778c2067370c443ef5bffc321087a3c4e32fe6ab5b6b0bb1c4a4a6db4d72ccf16e9b725ffe0c08cc028e691f2f7e2a8836079136f0", 0x5c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) [ 115.371301] FAULT_INJECTION: forcing a failure. [ 115.371301] name failslab, interval 1, probability 0, space 0, times 0 [ 115.382699] CPU: 0 PID: 9365 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 115.389567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.398946] Call Trace: [ 115.401584] dump_stack+0x185/0x1d0 [ 115.404969] FAULT_INJECTION: forcing a failure. [ 115.404969] name failslab, interval 1, probability 0, space 0, times 0 [ 115.405246] should_fail+0x87b/0xab0 [ 115.405303] should_failslab+0x279/0x2a0 [ 115.424229] __kmalloc+0xc2/0x350 [ 115.427706] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.432559] ? tipc_nameseq_create+0x70/0x590 [ 115.437096] tipc_nameseq_create+0x70/0x590 [ 115.441441] tipc_nametbl_subscribe+0x510/0x1330 [ 115.446242] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 115.451642] ? trace_kmalloc+0xb6/0x2b0 [ 115.455635] tipc_subscrb_rcv_cb+0xb6b/0xe80 [ 115.460098] ? tipc_topsrv_start+0x650/0x650 [ 115.464546] tipc_topsrv_kern_subscr+0x4ff/0x610 [ 115.469369] tipc_group_create+0x63e/0x9c0 [ 115.473668] tipc_setsockopt+0x120c/0x1e50 [ 115.477918] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 115.483322] ? __fget_light+0x6b9/0x710 [ 115.487309] ? security_socket_setsockopt+0x5b/0x200 [ 115.492459] ? tipc_shutdown+0x5c0/0x5c0 [ 115.496558] SYSC_setsockopt+0x4b8/0x570 [ 115.500680] SyS_setsockopt+0x76/0xa0 [ 115.504536] do_syscall_64+0x309/0x430 [ 115.508445] ? SYSC_recv+0xe0/0xe0 [ 115.512004] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.517201] RIP: 0033:0x455979 [ 115.520391] RSP: 002b:00007f9e73959c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.528107] RAX: ffffffffffffffda RBX: 00007f9e7395a6d4 RCX: 0000000000455979 [ 115.535375] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 115.542643] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 115.549912] R10: 0000000020b89fe4 R11: 0000000000000246 R12: 0000000000000014 [ 115.557180] R13: 00000000000005fc R14: 00000000006fc040 R15: 0000000000000005 [ 115.564477] CPU: 1 PID: 9366 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 115.564565] Name sequence creation failed, no memory [ 115.571325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.571337] Call Trace: [ 115.571370] dump_stack+0x185/0x1d0 [ 115.571409] should_fail+0x87b/0xab0 [ 115.576530] Failed to create subscription for {65537,0,4294967295} [ 115.585893] should_failslab+0x279/0x2a0 [ 115.585943] __kmalloc_node_track_caller+0x243/0x11c0 [ 115.611416] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 115.616816] ? netlink_dump+0x219/0x1540 [ 115.620924] __alloc_skb+0x2cf/0x9f0 [ 115.624669] ? netlink_dump+0x219/0x1540 [ 115.628800] ? _cond_resched+0x3c/0xd0 [ 115.632732] netlink_dump+0x219/0x1540 [ 115.636677] ? consume_skb+0x332/0x380 [ 115.640604] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 115.646041] netlink_recvmsg+0xe33/0x1900 [ 115.650242] sock_recvmsg_nosec+0x109/0x140 [ 115.654593] ? netlink_sendmsg+0x1310/0x1310 [ 115.659034] ___sys_recvmsg+0x3fb/0x810 [ 115.663101] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.667835] ? _cond_resched+0x3c/0xd0 [ 115.671786] ? rcu_all_qs+0x32/0x1f0 [ 115.675564] ? _cond_resched+0x3c/0xd0 [ 115.679526] ? __sys_recvmmsg+0x908/0xdb0 [ 115.683750] ? rcu_all_qs+0x32/0x1f0 [ 115.687532] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 115.693053] __sys_recvmmsg+0x54e/0xdb0 [ 115.697147] SYSC_recvmmsg+0x29b/0x3e0 [ 115.701134] SyS_recvmmsg+0x76/0xa0 [ 115.704848] do_syscall_64+0x309/0x430 [ 115.708787] ? __sys_recvmmsg+0xdb0/0xdb0 [ 115.712971] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.718182] RIP: 0033:0x455979 2018/04/27 16:27:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x800, 0xffffffff7fffffff, 0x2, 0x0, 0x0, [], [], [], 0x800, 0x2ae0}) [ 115.721387] RSP: 002b:00007f1a00df7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 115.729129] RAX: ffffffffffffffda RBX: 00007f1a00df86d4 RCX: 0000000000455979 [ 115.736423] RDX: 0400000000000254 RSI: 0000000020004480 RDI: 0000000000000013 [ 115.743713] RBP: 000000000072bea0 R08: 0000000020004500 R09: 0000000000000000 [ 115.751001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.758288] R13: 000000000000049e R14: 00000000006f9f70 R15: 000000000000000b 2018/04/27 16:27:54 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) 2018/04/27 16:27:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="110100000000000019c74781fb0de4cd3bfe8eba4bcd65dc"], 0x28) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ec0)={0xffffffff}, 0x2, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x10001, 0x401, "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", 0x5b, 0x1f, 0x0, 0x0, 0x10000000, 0xffffffff}, r2}}, 0x128) [ 115.841366] list_del corruption. prev->next should be 000000005034fdfe, but was 000000005a52792b [ 115.850685] ------------[ cut here ]------------ [ 115.855454] kernel BUG at lib/list_debug.c:53! [ 115.860134] invalid opcode: 0000 [#1] SMP PTI [ 115.864640] Dumping ftrace buffer: [ 115.868189] (ftrace buffer empty) [ 115.871904] Modules linked in: [ 115.875133] CPU: 0 PID: 9365 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 115.881991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.891392] RIP: 0010:__list_del_entry_valid+0x37c/0x440 [ 115.896855] RSP: 0018:ffff8801539ef1a8 EFLAGS: 00010282 [ 115.902247] RAX: 0000000000000054 RBX: ffffffffffffffff RCX: 0000000000000000 [ 115.909535] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 115.916828] RBP: ffff8801539ef200 R08: 0000000001080020 R09: 0000000000000002 [ 115.924114] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880151bb0348 [ 115.931411] R13: 0000000000000000 R14: 00000000e0a000d4 R15: 00000000e0a000d4 2018/04/27 16:27:54 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgid(r2) 2018/04/27 16:27:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xda27, 0xfb6, 0x20}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x8001, 0x5}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xf7, &(0x7f0000000140)=0x4) 2018/04/27 16:27:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2804}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x118, 0x10, 0x929, 0x70bd2c, 0x25dfdbff, {{'authenc(sha3-224,xts-cast6-avx)\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x352}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8000}]}, 0x118}, 0x1, 0x0, 0x0, 0x20008044}, 0x40000) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='teql0\x00'}) [ 115.938707] FS: 00007f9e7395a700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 115.946954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.952854] CR2: 00000000006fe278 CR3: 0000000159566000 CR4: 00000000001406f0 [ 115.960140] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 115.967426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 115.974706] Call Trace: [ 115.977337] tipc_nametbl_unsubscribe+0x4a1/0xa90 [ 115.982232] ? tipc_subscrb_release_cb+0x61/0x100 2018/04/27 16:27:55 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40402, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) [ 115.987155] tipc_subscrb_subscrp_delete+0x399/0x990 [ 115.992351] ? __msan_poison_alloca+0x15c/0x1d0 [ 115.997053] tipc_subscrb_release_cb+0x61/0x100 [ 116.001751] tipc_topsrv_kern_unsubscr+0x54b/0x630 [ 116.006724] ? tipc_subscrb_connect_cb+0x270/0x270 [ 116.011680] tipc_group_delete+0x4c8/0x520 [ 116.016032] ? tipc_group_self+0x16a/0x260 [ 116.020349] tipc_release+0x215/0x1730 [ 116.024331] ? fsnotify+0x493/0x18f0 [ 116.028080] ? __fsnotify_parent+0x132/0x560 [ 116.032563] ? tipc_sock_destruct+0x3b0/0x3b0 [ 116.037088] sock_close+0xe0/0x300 [ 116.040678] __fput+0x49e/0xa10 [ 116.044066] ____fput+0x37/0x40 [ 116.047387] ? fput+0x2e0/0x2e0 [ 116.050691] task_work_run+0x243/0x2c0 [ 116.054610] do_exit+0x10e1/0x38d0 [ 116.058260] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 116.063752] ? __dequeue_signal+0x70d/0xb10 [ 116.068167] do_group_exit+0x1a0/0x360 [ 116.072107] get_signal+0x1320/0x1f20 [ 116.075952] ? __msan_poison_alloca+0x15c/0x1d0 [ 116.080658] ? prepare_exit_to_usermode+0x271/0x3a0 [ 116.085700] do_signal+0xb8/0x1c80 [ 116.089317] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 116.095015] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.099930] ? __msan_poison_alloca+0x15c/0x1d0 [ 116.104629] ? syscall_return_slowpath+0xe9/0x700 [ 116.109537] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 116.114530] ? prepare_exit_to_usermode+0xec/0x3a0 [ 116.119486] prepare_exit_to_usermode+0x271/0x3a0 [ 116.124359] syscall_return_slowpath+0xe9/0x700 [ 116.129139] do_syscall_64+0x36d/0x430 [ 116.133083] ? futex_lock_pi+0x1e60/0x1e60 [ 116.137348] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.142552] RIP: 0033:0x455979 [ 116.145751] RSP: 002b:00007f9e73959ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.153482] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455979 [ 116.160769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 116.168052] RBP: 000000000072bec8 R08: 0000000000000036 R09: 000000000072bea0 [ 116.175332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.182617] R13: 0000000000a3e81f R14: 00007f9e7395a9c0 R15: 0000000000000000 [ 116.189901] Code: 00 48 c7 81 80 0c 00 00 00 00 00 00 c7 81 20 03 00 00 00 00 00 00 48 c7 c7 b5 f7 82 8a 31 c0 48 8b 75 c0 4c 89 e2 e8 a4 a7 51 fd <0f> 0b 66 90 eb fe 44 89 f7 e8 76 83 cb fd e9 88 fd ff ff 48 85 [ 116.209478] RIP: __list_del_entry_valid+0x37c/0x440 RSP: ffff8801539ef1a8 [ 116.216493] ---[ end trace 0bc54d1c3eacfd34 ]--- [ 116.221320] Kernel panic - not syncing: Fatal exception in interrupt [ 116.228802] Dumping ftrace buffer: [ 116.232338] (ftrace buffer empty) [ 116.236032] Kernel Offset: disabled [ 116.239645] Rebooting in 86400 seconds..