INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. 2018/04/19 21:21:20 fuzzer started 2018/04/19 21:21:20 dialing manager at 10.128.0.26:35469 syzkaller login: [ 37.810898] can: request_module (can-proto-0) failed. [ 37.820412] can: request_module (can-proto-0) failed. 2018/04/19 21:21:28 kcov=true, comps=true 2018/04/19 21:21:30 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x8, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$unix(r1, &(0x7f00000001c0)=""/138, 0x8a, 0x40, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)="8ddcf8", 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @rand_addr=0x546}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x9, 0x1, 0x3, 0x500, 0x1d, 0x1000000, r3}) r4 = accept$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000005c0)={r5, 0x7fff, 0x96, "6733dbf45e10364627bbbe2a27629a37a03a189f4cda76e1f61ae314504372e31561180131198869a847cca9965cce3f1b6056e038af6c67694b73a9960684c36bdba1929c93614e489d8cae15792ef30d0ddcf57379f71ea1f087a6f739969c2acaf1962c8412246784a963e1a0eb1b6c9d1fa59f8fa7ed15156af4e84af2977920a14332aae44d24c594d0a771e166678af1b6770f"}, 0x9e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r5}, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7ff, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={0x0, @local, @broadcast}, &(0x7f0000000980)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000009c0)={@loopback, 0x0}, &(0x7f0000000a00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a40)={0x200, r7, 0x235e24107d4ff6af, 0x70bd25, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r8}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}]}}]}, 0x200}, 0x1}, 0x20000010) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000d40)={r5, 0x331}, 0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000d80)='syzkaller1\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000dc0)=0x2, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000e00)=0x4, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000e40)={{0x0, 0x9, 0x6f9c, 0x47e, 0x0, 0xd344}, 0x10001}) 2018/04/19 21:21:30 executing program 3: r0 = socket$unix(0x1, 0xee578a5552f3279c, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x42, "f3c89b2f9a7e9fc41b7172c48f49db477634ce38be4e6eb8d33b1af37512245f225ed204e801d4ec62e39a6205f1282d9748d90eb0649f2fb0f8b53eb08dcdfb7040"}, &(0x7f0000000240)=0x4a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x8, [0x3f, 0xffffffffffffff80, 0xfffffffffffffffc, 0x10000, 0xdd, 0x95, 0x1, 0x1]}, &(0x7f00000003c0)=0x14) recvfrom$ax25(r1, &(0x7f0000000400)=""/148, 0x94, 0x40000102, &(0x7f00000004c0)={0x3, {"e7f71280101aca"}, 0x9}, 0x10) sendto$ipx(r1, &(0x7f0000000500)="167222657f373270365d", 0xa, 0x4000, &(0x7f0000000540)={0x4, 0x0, 0x2, "75755614bdd1", 0x9}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x40, r3, 0x218, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e20, 0xad, @empty, 0x3}}}, 0x84) r4 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00000009c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x1b0, 0x8, 0x7, 0x400, 0x70bd2d, 0x25dfdbfb, {0x5, 0x0, 0x4}, [@nested={0x19c, 0x8a, [@typed={0x8, 0x5e, @fd=r1}, @generic="13ea8284c13d1f565f544361397ba1572a29e60a8352ae55dc363fa14f15e95ff218aadced60802b72f6ed739d380be4a0b074701b5dac4df6453d1fcac10bb2588d1d71d5c9c0dd9a7d7d0bda0f62472e30053873050ba95d8b4cb35d08c2596fd8e89e0904d7402b84ecf763cebe862fe8301b589d18878030e455a6f2323bf9e3ea44e0758980510069fa9391b3aadacb77c3df", @typed={0x8, 0x54, @pid=r4}, @generic="17f07c354b3a675e599fb5fcd0f5f6ac2a005dc8e267d35c54d25e4e376fe6553607c14b22d048cf754a0a2fa7f2d4aeacc5194127", @typed={0x8, 0x8, @fd=r1}, @generic="bc522ec538da295cbde9a20e25fd033487c7a831f55091cdbe4b816ac1c9b9f12ceb5a88ec2a81ee8bef7ec9fe421d925d3eb2f0090605f51c2f19a818742eaab95d1e63cecec74939b2830cba5ab16fec8f1ac84c03059f88996415a6741c7810b1443c8f00808aa2f5a4f6d92caa41a8ec3086861cc4276cf5b217fb85b82efbe9b2131a496290042329d4051beab6763811d4d22b8174c1e7b450d8a7b150f7a7156b81a45f67c058a57c776ea89b855dc28624cc"]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x40010}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a00)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x645f, 0x20, 0x9, 0x6}, &(0x7f0000000ac0)=0x98) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b00)={0x4, [0xfffffffffffffffe, 0x1408, 0x7fff, 0x3]}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'ifb0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000c40)={&(0x7f0000000b80)={0x1d, r6}, 0x10, &(0x7f0000000c00)={&(0x7f0000000bc0)=@can={{0x2, 0x7, 0xff, 0x101}, 0x5, 0x1, 0x0, 0x0, "859fad9590a25915"}, 0x10}, 0x1}, 0x4000) pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000cc0)={0x0}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000d40)={r9, 0x80000, r11}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000ec0)={{{@in, @in, 0x4e21, 0xc9, 0x4e22, 0x7ff, 0xa, 0xa0, 0x80, 0x6c, 0x0, r13}, {0xfffffffffffffff9, 0x9fb6, 0x2, 0x101, 0x0, 0x8, 0x10ef, 0x81}, {0x9, 0x1, 0x8}, 0x0, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6, 0x0, 0x7, 0x3, 0x6, 0xffff, 0x9, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000fc0)={r5, @in={{0x2, 0x4e24}}, 0x8, 0x7}, &(0x7f0000001080)=0x90) getsockopt$inet6_udp_int(r8, 0x11, 0x64, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000001140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r10, 0xc010641d, &(0x7f0000001200)={r14, &(0x7f0000001180)=""/113}) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000001240)={0x2800003e, 0x4000000, 0x2e}) 2018/04/19 21:21:30 executing program 7: r0 = socket(0x4, 0x80005, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) write(r0, &(0x7f0000000040)="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", 0xfc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe, "105263b0a408045b37039cec230e"}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xe8}, &(0x7f0000000200)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x200, 0x8, 0x8000000000, 0x8, r1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x7, 0x4, 0x9}, &(0x7f0000000300)=0x10) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000000340)="44f038266588130109f78dc6bed0c25f8bf8a54e7c18953a05edcf4ca39dec") r5 = socket(0x5, 0x800, 0x3) getsockopt$inet6_tcp_buf(r5, 0x6, 0x3b, &(0x7f0000000380)=""/126, &(0x7f0000000400)=0x7e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x2, 0x7, 0x5, r2}, &(0x7f0000000480)=0x10) sendmmsg$inet_sctp(r5, &(0x7f0000000a40)=[{&(0x7f00000004c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000500)="df569aba914b444945d21ca782244de76fa8c7a0fa6d81d01df6037785d50b856f6609e341d5c09aa53f4c215a37772b1a49d3256a5093354204513388d704e65a37abbaffed55b940f0a761cafb388e64b7f07e54db8f2def3018fd017fbea63428f58c6ed3f9833d4a99cb3ffe4c38650f206e2e5209df4d59510645b9a9742bea75169db6d47c9ef9d5260a04a9aa721c6bfbb61704efc7ba2e7bf3f47031b02547769ece03ce493ab1edcc6866b655d845761f36eb5cdd3b3a336bb5d319d17ec7342ab006ca9eb1a6041981ae26c6d1ef8f528c136bf786d501127f708e3383d807ab58a99fe99d75", 0xeb}, {&(0x7f0000000600)="b1c2fb68f069", 0x6}, {&(0x7f0000000640)="053de5acff1bb0e96cf2109d9f767ac1610bed8aed0a9252f717178bc6ea7c0d0846d8efbce84bbc8c203368c50f22f1f29bf3643cb6475e1cb4", 0x3a}, {&(0x7f0000000680)="be921e7c3ac8993ce0feecbbab1f56ed00b811afb1b284c802eadef9d165d6322e4979bbac977eec92c3b566029d3a9e0c92f56291dc0090a9a1c2372c45a37cefead4bcdb8cb68c10629da78dfc63d0004ab61995ac582b8ae064499a00befdf17bb7bf00cae38df05c86ca130805e175b8581ec4317d9f70ef3359b319ca6b289fbef5f2087a5185aa5474f0d0d8cc02cb0cea55096bafefa9ff010a600c261342f6193bc383c8a1bf62c97cec671134d3ce2c0ebc42", 0xb7}, {&(0x7f0000000740)="b7945d324c461ffd299526f049e2c64e25890a0fa850c226c12b5fc6fee2342818b1eaef5ac15d413d628b19fdfb3594a47a95dfa063888346ed663fa16423002d29e53be78a8ef07642ca4787bb22459ebe036c579bd8c12a2e4c26395d969001a5ba36a7cea511fe36c1927e343e6bcc5b8d49bd442dcce8dac4fff6dc50083946d9b4ea0ce266ac8d63e462f9f79321269743b1b50a86d22ca97c7632f5d931bcd51fb917aca325b506adcbef5c7dbd683c4d815bf6a8ac7aa414b90bd33452268103a16dbdd1f40d34adf220adb76ef1b217594df361b50e91ef7646", 0xde}, {&(0x7f0000000840)="51ea53c12836e8ed71f95ff43556c500f6efb8aa7f8cf69c29dfaceeb8627d9ec7ca6672265e847d2f8ae530fd83fdfa59aa88cd64fd6c6774c7632abe931d773cf1f171c5fe28079de0624a22dc1e6e5c8466be082c3f2575671292e49cacdb99bdfc440666347813997979ab99eaf90240a856c91a0e66f8229b74e77159984ea46fc568c08b41c265348a0ce55db241eb12ad47446e1b8bc098cd7f082248fd1f53a461480b1749f6e20bd8e5993954f6d2fae753d1f2889e80fed7c636aedb7f424b1e68739ca44e667116b212f4c6ed68f575a71765b4d566b93193f1465bb63aa124b38a3f2267", 0xea}], 0x6, &(0x7f00000009c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x5, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x9, 0x1}}], 0x60, 0x10}], 0x1, 0x48040) getsockname$netlink(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) socketpair(0x0, 0x800, 0x1000, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000bc0)={r8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000c00)={0x4, 0x5, 0x5, 0x0, 0xc000000000000000, 0x6, 0x553}, 0xc) bind$vsock_stream(r8, &(0x7f0000000c40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000c80)={r1, 0xfc, "1f12e457adc07f2159b318162ae74c6d212b336c400e75632bda6c6ea586ab7e16da95c8b59dc6c393fef307eacc5204af36846ffce6c7623a31b9847643483453e607bafa0cd56cdeec9ae7f62a9dcbf1759fcfac431399802410c31bb8169b7667e4ed70febea1e800f8e65180731ae7661e19e3afd8ddc36d142b21a626dd2a3a020aa516eb7511e9d0adc65c0f0adeee60519adc88e45d183067d19b5ce8aa385afca9de9e0ea28d0b145e2429edf8fd9983a57aa500a5957edd35d9c84a0afb41375c5463dee0cbb7ef8c31db1bb75830b16bfa6ab120710af8327f72ed737c6ac17bd3c2b726080d53c0ca6961c77e5b39934b0536a5d56047"}, &(0x7f0000000dc0)=0x104) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000f00)={r9, 0x58, &(0x7f0000000e80)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x10d2}, {0xa, 0x4e21, 0xa0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff872c9ddc}, 0x8, [0x5, 0x4ab0, 0x3ff, 0x40, 0x5, 0x790c, 0x101, 0x100]}, 0x5c) r10 = accept$inet6(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000010c0)=0x1c) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f0000001100)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000001180)={0x7, &(0x7f0000001140)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f0000001280)={r11, &(0x7f00000011c0)=""/162}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/19 21:21:30 executing program 4: socketpair(0x0, 0x1, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x509a, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3f, {{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x1f}, 0x3}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x200, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) ioctl(r0, 0x5, &(0x7f0000000280)="5f94f62de8f150568d629deb25d2beb2ea541d06aa83c4d263901e6c209b940d7d7a03df5ab9b497a7721554b305cb9ab2cf916c8683e8e518f69237153fd3c6172aa4ab5e8246fa4366952234b0f4deb5b99ae102a244ac446eb0d6795372be729c0a3d99f7a1f5edc0e7dd8540a97501b5b65b348e9a58865e8ffb35dc9ed16d60d5b92a52cc0c9bf63883aa3b509175fe4f0768c81683ca91ced6d960a2ee86bb8f0e5573c2cd15eae708cdd39ee6deddd16d7f5acf5f9e409073ec8f8833987d02") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1d, 0x6, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000003c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000440)={r3, 0x6, 0x9, "9f89dcc5545b01e963d2b7ea3fc0415ee70ae26538dfd230ed2f1ea7452ecf2d3fc35b7ac7d7062eb8523fdbef88c1a7951db61706797cce07b9d6dd6d61502470eb1870b62f4705a59fbfefd5aface4efd484c835f8cf4699df25f3055cbb11c3c42320d33a414c32e7298244a1e00dedede9d9a75a670864864ce685cdb612791ba83aa0820f3aa98efa1fb7525cc5a7dd7d0d7b0e8ccddcced630311296402873cb176160f9efcc3034c507005173599432253c1bc6b35f7ed2f63cd9106f08ba63d3b9c9700ae0403760c43c0961cbee"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000540)=@generic={0x6, 0x400, 0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000580)={0x1a, 0x30b, 0xffff, 0x2a8000, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$nl_crypto(r4, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)=@del={0xf8, 0x11, 0x100, 0x70bd26, 0x25dfdbfc, {{'ecb(serpent)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x7cd}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000780)={'mangle\x00'}, &(0x7f0000000800)=0x54) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000840)=0x9, 0x4) r5 = accept$inet(r1, 0x0, &(0x7f0000000880)) gettid() setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000008c0)='ip6tnl0\x00', 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000a80)={'nat\x00', 0x0, 0x3, 0x84, [], 0x9, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000009c0)=""/132}, &(0x7f0000000b00)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000cc0)={'nat\x00', 0x0, 0x4, 0xde, [], 0x7, &(0x7f0000000b40)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000bc0)=""/222}, &(0x7f0000000d40)=0x78) sendto$ipx(r0, &(0x7f0000000d80)="bde14126b671872d59772c56fcd64aa87c0c4016b28aae32d709b345c024300d8597fb8e63bd9d17ca9731c7d057e640a37c2fcb25c13b75c6fb1dc267f1c724c2e3345a5edc220d190b57d213ccb6ac5bc2eacf8409433b77abb4b87bf74fbf1ad82cdfe2366b77374a280a84c451712ad721735099a99ad99152385857eeaee2a1435db2a7f934aaea1c40c9455c4a11bcc06eb88ec445289fe060045a38ab2a62e45d17ef150fb1b9a74a89efb4571727342f73f12c9832fbb95a2ccd23a6f5589cb6a21f8fa93e31706359d3cc5842ebc62a46935c6e0c4513892ae10929b0cde5b4dde9a913803408bf998ee17113fd", 0xf2, 0x5, &(0x7f0000000e80)={0x4, 0x6, 0x5, "7e8b05ea2db4", 0x80000001}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd, 0x10, r2, 0x0) recvfrom$inet(r1, &(0x7f0000000ec0)=""/242, 0xf2, 0x160, &(0x7f0000000fc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001180)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000500}, 0xc, &(0x7f0000001140)={&(0x7f0000001080)={0x84, r6, 0xc04, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55c45d24}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x24044811}, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00000011c0)={0x1, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001300)="d9521c9a18997dfd34ee9f7d6a4d30e99a210e15c5865eafbf8e9f51ebc8a9f04a00dbe4f6802b60788f7c5bec8dbb927869b8e20e36ca0f1dbb0c776d10", 0x3e) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/19 21:21:30 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x9, r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e22}}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x3, &(0x7f0000fff000/0x1000)=nil, 0x6}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) socket$packet(0x11, 0x2, 0x300) r6 = socket(0x1f, 0x806, 0x3) connect$llc(r6, &(0x7f0000000300)={0x1a, 0x30e, 0xd9, 0x9, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$alg(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="a2ae6cad35961063288ff80e2a1dfb6a854868181a08aece5ad397fee909b2110a6a1d0ff5ce852991877049f3a243778d9655787a233965c6b433d4360b10e85d0e392a3d2f7f2ee9860f274cfe2fa65fce915a4732648d8c6d9938f867df8a56e9788560369fbaef2bfe11baaa1cabeb8c53432f674d4d7907daf3442744df87be4de925345c9c0d7057aa286317a1d3a02a05ec58ffd151cdbd64264cd562503ad579cb0e27", 0xa7}], 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r7 = accept4$ipx(r6, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000580)={0xfbe, 0x5, 0x2000}, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x4d, "4f613297f10ad3d3f914936c81bc77cc2e3bbc20d25b5fa629ee074d4e4e76eff2ab26fc4441f08570c948c54575cf7283a4d817164395676b9dd73ded2e22b77652bca05a738da748c0ed42e9"}, &(0x7f0000000680)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000006c0)=r8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001b00)={r9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000001b40)=""/4096, &(0x7f0000002b40)=0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002bc0)={&(0x7f0000002b80)=[0x54, 0x4, 0x717a, 0x100000000, 0x8e81, 0x7fffffff, 0x4, 0x6], 0x8, 0xc00000000, 0x100000001, 0x1, 0x1, 0x423b, {0x0, 0x4, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x200, 0x9, 0xa7, 0x3f, 0x9, 0x6, 0x6, "0386b673dde8ad6fc349dd4f4229f2371bd4f667b13d05d4aa6e531ecc42a0a6"}}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000002c40)={'filter\x00'}, &(0x7f0000002cc0)=0x78) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002d00)={0x0, r0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002d40)={r10, r0, 0x5}) sendmsg$alg(r6, &(0x7f0000004140)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002d80)="e5eea44610fab693d9f074c70167cd5bdd5c5ac91415b80089fc7a6492a81e1c6848bc46bfd2c8520d9367f6a9b8b2d2cbdb65497bf3e169dbb19531d872341a28de728f6b03aabcfae3aa7392abecfce6578bf3d3c606f6", 0x58}, {&(0x7f0000002e00)="3cbeee1f8c1dccbc2330d684b240eed3f99edc86a05272dd2cef9843dad7d757fc9b4adf5fa4243bf2859970148451dd45c3feb5008b7cc49d19791a1184902cbea75f2adc7f66998bfd753c17e35c23887b2bcf502e927b97066fa662eb62a126fb974d2642efa505192cd2e84a4a1f8b16cd771030ff42de3efd58de3b4dc1b07f01f73f21596cfca09587494b9be48aad784a36fbc760f22e190ddf91e27ba354f1d1a4bb1166a7fea436f249d5f296050da18ec520a16f371b36ffc920030f705aadc492cbc852465fb701df7c1e7a2209fff88a25a0895623dabe3b10", 0xdf}, {&(0x7f0000002f00)="2697cbf552cecda664f3a98a1ed174082f55cd07e7eaf5235e1d1b828989de52758c85b242df1217195461776cadcb48b366a0fa6e36ec6e9ab57c48d6a19ba5f6407d41e45232f20ab05c74f6638298a8f8aa4bb0fe482652dbc1d376ed018a848c5703f34ba5e4df340a3d9a76c760bfc0cc157f350ec1766f8e531bc4e69170d93cb4e00a21e143ef3caae5efe95799d980fb95053982545b55c41f661f16f3c80b7de5db6e95fd0a3ff884892ad715150c8e6528b20920a0354e06677a381d1077bbfa1d7a14f93591e2d86f1e26ae91b8df", 0xd4}, {&(0x7f0000003000)="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", 0x1000}], 0x4, &(0x7f0000004040)=[@iv={0xb0, 0x117, 0x2, 0x99, "c6e1c4fd1560030fbb5b27585ad26a54371f9804ea47edef0bcaeff17ad03e6b41467cdb7802641d950b0b4cb5eb0841f634f6221b742c0fb2ff06ed9912a356b2209f730f8e766ea286e10302e1636f369c78280613386f6e14be1c488ad78613f5e8d691b5a748a95201afccbc98824f53b5e7bf1e0313288871fc1a97ab4165f8227fbcf475de1890e20cbb8e149fdfbbe9a6adcd88d6d3"}, @op={0x18, 0x117, 0x3}], 0xc8, 0x4004}, 0x40000) bind$rds(r6, &(0x7f0000004180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000041c0)) 2018/04/19 21:21:30 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2, 0x5}, &(0x7f0000000180)=0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r5 = socket$inet6(0xa, 0xf, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x7, @empty, 0x3}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x9, [0x7fffffff, 0x4, 0x6, 0x100, 0x101, 0x6, 0xe3b4, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={r3, 0x8020}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={r6}, &(0x7f00000003c0)=0x8) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r6, 0x200, 0xcc, "627366652a2064d2fc99e6956246bba0051628f091d7ebd0867daef5ed3bcea78817bfaab1dd1cd9dcdd478419a54cfd50e429d13a455ed52b45dcac00ac55fbc6ba899bfd5a58cfdc1b1e303e54ba2ab06cb8093ba8d0cb8d1d951cb445d9fd984811e8182abdff00fe0d881900bc734ed2c47ee74bc45d4139b8a7b221087a1a92b7b889ff07c2ebff37c050e56909490f70c1d697aea06e5a1f689570d4410b65954eb619ffc8e135b546f502ac1e2426347c1edf1d49cd35d67f95d549b11b09189093de6ccf1a3d4170"}, 0xd4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000500)=0x8, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000540)={0x6, 0xffffffff00000000}) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/38, 0x26}, {&(0x7f0000000700)=""/34, 0x22}, {&(0x7f0000000740)=""/130, 0x82}], 0x4, &(0x7f0000000840)=""/146, 0x92, 0x1}, 0x40000000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) accept$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000a80)={@multicast2, @remote, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000b80)={@remote, 0x0}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000001000)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x194, r4, 0x100, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x40004}, 0x48880) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001040)={'ip_vti0\x00', 0xffffffff00000001}) pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r14, 0x0, 0x35, 0x43, &(0x7f00000010c0)="fdf0dc173733d96d77bcdad93e449ef7b23b429c701820a7ecb329b7e75f6a0d473b573383e4b91ab008430462416bf1cf2b967d26", &(0x7f0000001100)=""/67, 0x6, 0x4}, 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000011c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}], 0x3c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000001200)={0x1, [0xf561]}, 0x6) ioctl$DRM_IOCTL_RES_CTX(r15, 0xc0106426, &(0x7f0000001280)={0x2, &(0x7f0000001240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r15, 0x40086424, &(0x7f00000012c0)={r16, 0x1}) 2018/04/19 21:21:30 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x3ff, 0x0, 0x80000000, 0x80, 0x70}, 0xc) unshare(0x1000000) r1 = socket$inet6(0xa, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1ed961fe}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x401}, 0x8) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r3, &(0x7f0000000280)="786342d20e5f380d9cfabde90f02e7eb6400466ebb279e99ab3a14654888360889d55da696763cd89a0bb15dac728ac149512ecaafc42d46fe991e4e9f3c753b345009d5ea0424561cb12744d7fb76ea4148d777c7746b9f5a0b8b256b55c170c131f5815bdf3bde15659995583291b5f11a598e60dae7944fda171b6f73d446f44d1657cea7c215af1761eaa700759ab735290f0a686c", &(0x7f0000000340)=""/82}, 0x18) ioctl(r0, 0x22abdb42, &(0x7f0000000400)="c50ba92aad8ceb2139358eeb5e3e94611ba389ecc5abe814f1a07c4ec2eea58be76874c345728403bbed9e1ff4d72a69326d77") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000500)={0x80000001, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000005c0)={0x6, {{0xa, 0x4e20, 0x8, @empty, 0x1}}}, 0x88) socketpair(0xf, 0x6, 0x4, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000700)={&(0x7f00000006c0)=[0x7], 0x1, 0xffffffffffffffe1, 0x9, 0x4, 0x4, 0x800, {0x400, 0x8, 0xff, 0x7, 0x10000, 0x14c90f69, 0x6, 0x8000, 0x6, 0x8, 0x7ff, 0x3, 0xffffffff, 0x9bfc, "ac3edbc0d2e6c68ca57276b3db613f3ead820100056e3094958ca290231a59a4"}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000780)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r6, &(0x7f00000007c0)="f0b08c62dd5c6fc311ec296ecbf84bc296779c60d73dd86db3055a0ea8d52b8d635fc2c86f63e5a2821c3a04156fa4aa59b0998485327a73375419bf702419e63bb8f14a4f266c5b999fe8c60ec91ee1c03f52f93b82e573890563907de8d5b5e21f474f6f72925911e8b072f89199c5139c56ccbc177272130a1fb7b2b1f6a956d772e9ddc740295ac57758947a7e916f5b0d3563fc7b66550661e26d7ab8db8858fe81dc90d98c56a8f5241db9442b10583548088256cb7b076fbc67f728de127b0be05a83322f2e1845028270d60e911108d9081d169fe84c5f21fda50868cc7c98cd0d5ce995544848b0050077d618676ffb38", 0xf5, 0x1, &(0x7f00000008c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000900)={0x4, 0x10000, 0x2, 0x7, 0x1f, 0x6, 0x10001, 0xe14, r2}, &(0x7f0000000940)=0x20) getsockname$packet(r4, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000ac0)={'team0\x00', r8}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000b00)={0x61e}, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000b40)={'icmp6\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000bc0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) sendmmsg(r4, &(0x7f0000006f00)=[{{&(0x7f0000000d40)=@rc={0x1f, {0xfffffffffffffff9, 0x8, 0x5, 0x8, 0xaae, 0x9}, 0x7}, 0x80, &(0x7f0000003140)=[{&(0x7f0000000dc0)="63374a0b565dbf20de8d1896d8124e6c0c675017e40f3983a9647953b4f86c2bc6", 0x21}, {&(0x7f0000000e00)="f4dc7f028b85ed2dad3eff05c312f741b0584653037bd1c1629107dc1d9fa0f4903e1a99f8976899ca24006915c208cbcf3345ab3b78888abe1b3f6a1dec1ce96477d899236e14f833f9730a2fff189ccf6ba63f510fa448da4a17af741d71ec0a5e1e89b692ec48a7a3c7436161d59a20a44f2cecb492c113ed6be44928191b", 0x80}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="cc41b8e364fdd59b529ad3537018aed853a0a27555a34e0746ba544bd66a791675cf097a0d58dde15ac861fad58e6a53ac824f2f2a5c5bbd6f1036dd987867e73d1b2d626b8e14890b0c6ab56f2304a26fc937a9fa79926f765ec871145f93b6de854859425c3536fbad230f373fddf83542ea09eb1a9859655625361876a5e86f4d63bcaf3004680d98ee913987935107aa5edea0affc3fb296daed1ef09da42210fe91ed91aba9630a2cf86eb55642f147bc9a98edf0b3c4d371f559799d69b386dcfc5c562a7d2e61880094b2bdf50365", 0xd2}, 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0x2180, 0x20000004}, 0x2}, {{&(0x7f0000006a40)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006ac0)="529c1e5623bdc5803396398801c0d5949d324b8e593e784e0ca2c23ace4ede7ed17d8faf5345617bcc60c92df2a21b94cfbdecf2ff818cdcbe4d6f66b84b3ed961405c722c8116ed517d7f85d462a6e82a28e22592ca883355932f2a9ed3cbd99289a6c0a6e4c5c6c72f2c37b0979c4a43bd0247", 0x74}, {&(0x7f0000006b40)="bec3f4a03e1846aee63bb0ca3b4fd3edd7ecfb3e464cec74d23b20d414a8e6b27db581926836d698f210e8453fbcdf40897539326d014650801d82bee1b2d97398e23f6bdb203b5361f6312f55654af52d4abf43ef37ff3e8addcb", 0x5b}, {&(0x7f0000006bc0)="31278fadc04efb6f188cdbe230bc055e046770daabec423d262a4d2013d59a6f55599ecad951836dc7bb7e0b18f1bf1d39da930efa056b1dec5ee3defc669e", 0x3f}], 0x3, &(0x7f0000006c40)=[{0x48, 0x111, 0x3, "599f42e93b44e5b827320d1d4382473917c15cf7568db2321797e359c2fb169c7503a1696b20c0e20faa6609742223cf92f83b"}, {0x18, 0x100, 0x8, "9bede8"}, {0x10, 0x11f, 0x10000}, {0x78, 0x11f, 0x9475, "f5ca787a16c86d78c8e444dd73d9b803422577b10946ccc4017817f5dc108a49a897249417b8fceb1d3ccb206f8244016c27bf9ea794dee0d1658c4e81334b9206986d51a28cb1c1890332c1d896bf709ab1e203591c159e1938b924ebf27f6a30"}, {0x98, 0x107, 0x6, "e5720126ca3900b48e307450ed59da2951621a509eddef354c8fd65018f2385feebc511969010b6e8c4e72dc0b0da1d1b4893e3b2d360134fe6e3a976be12c4180552481c517def48633ef38e513b9800c93e88428b43832315f32437c9e13d484f17d852ba56b3facbd09fad110a5a45edde975bfeee91cf818df77377c24c595d9308a1bb0cb"}, {0x110, 0x29, 0x23, "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"}], 0x290, 0x800}, 0x5}], 0x3, 0x800) connect$inet6(r6, &(0x7f0000006fc0)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfd}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000007000), &(0x7f0000007040)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000007080), &(0x7f00000070c0)=0x4) 2018/04/19 21:21:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7d, "b9da055ddce94f784e34a53b4d49fe899719105248d5b79024e4acf1a896bc8bff437eb1438369c4d67279613984ab8b248655a22161eede69eeabf6922218963b59e647d6b0f289a04f421263e0dd10e8b861329f2f48153edf4d6482d479fbea333b2f343db2320ca34b417c2adbad2aca3b277851d2fc208f4f60fd"}, &(0x7f00000000c0)=0x85) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xfff, 0x30, 0x4, 0x1ff}, &(0x7f0000000180)=0x18) r2 = socket(0x10, 0x800, 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x7, 0xf8, 0xffffffffffffff80, 0x9}, 0x14) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000200)=0x9b, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)="ce4db8b1784e6aca5f65d5b6d0ff0c090ab57944d8261686ce9b7f9a034b355e501636e17fd91f3eb1edfe90983ac3c8b29d955447e7d78a474a0f554d3e5c3e624a8fb1551d91d886e0f8ad5675f9c983bbaf3da5f1978c6741e57d5a70407721dc8fa67ffa0a982deea456508001b30ae879b5079dc9082e055069b7690d4e2f5f0d0bcfe5a1fa550c97232add8c2ba07e93152aea3b1bb7f0e69edc2999bf6fdb59075ce6f650be60e3132dbf309a", 0xb0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x16, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x118, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @multicast1=0xe0000001, 0x4, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @mac, {[0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x75f7, 0x74, 0x1f, 0x10000, 0x9, 0x5, 'ip6tnl0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x42}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) recvfrom$ipx(r2, &(0x7f0000000840)=""/63, 0x3f, 0x0, &(0x7f0000000880)={0x4, 0x1, 0x800, "daa794a2639d", 0x5}, 0x10) connect$vsock_stream(r2, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000900)="a9a4a8b9c32048d0e908120b7f1610ea", 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000980)=0xb) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x2, 0x20010, r0, 0x22) socketpair(0x3, 0x80e, 0x65, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000b00)={&(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0], &(0x7f0000000a80)=[0x0, 0x0, 0x0], &(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x3, 0x4}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000b40)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000b80)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000bc0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000c00)={r5, r6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000c40)={r1}, &(0x7f0000000c80)=0x8) close(r0) connect$inet(r4, &(0x7f0000000cc0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000ec0)={r7, @loopback=0x7f000001}, 0xc) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000f00)="df3ec150e5340daa1f4dfbf839c5d353b963be1aa9481e3fefafb97868ed1a552d230726b2a61bb47e", 0x29}, {&(0x7f0000000f40)="70a5db4c86124f4f9d6af34612cf4c54cfebbbf2ea7b0aec5c135f877fc09803ec3eab52b7a2a80e4c8996a29e11a01193eb19c9111014b9fcbd273395f265326b2b7b0218296a77586007128364fee7b63db7100fea633f8292", 0x5a}, {&(0x7f0000000fc0)="4fc6f5cb93b5ce9710ad18aa64876b92ab2db1121926ce8fc77cbc69bad6541de1f25e1d127314356cec933b36273ed7048a6aa7ca7408018a907f475302a890ec1d055f4e1d034dc10a0c0b439f1b06746ceb458af32326ac4377fe97469a234a19099b2b3ef802bdde9f95313ed2c3523e2e267fff8c193c2e4ff860396d428477a6b9cffd84f4ad959856169d5ef880dc6bcd3a983215bb03dd2abd1fd0a9407e4748f7e6621e4d317edaa9b223475a893ce50105473ee9a0f21ce973e054e9206154549af3bea1054df516d1909030246851c70d867c3cc0b5b38d629a8001eed29ff15f10e7df0c67e1bd1d1c98a8cc38", 0xf3}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="0ebe519ceb2f83bbe6783857c009eab958", 0x11}, {&(0x7f0000001140)="ea90a8ba5310a83f8574464ca770977fc1a13e6138edd40b3c8c9bad8aec5a50d1180aad7030ef02f0d711fc9e0d9d56f6468eac30d68c1cdf29dfb9ee543473471e28ce8e8256e05c34982ed727883ccbf8666ef4e4fe41b35679a4ea9247cd6235fe63e87384475633234988e8b787113bb63fa130b8163cab1489f3d348957c59cb7f74ebed26adad36496ce0be4ee3d1488a2988aaf29f4f893d00de03390849d993b03f547213ec209393be9a10be24addd161ac8910b5135a2636e5c36f778db1cd6bdf670ab4ecd95dc1c9edfc69edb4ade3ab07e1f618b8ce1d9359f7fcf5cd581d970b1a74b07de79651503148d9364", 0xf4}], 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000012c0)=""/13, &(0x7f0000001300)=0xd) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001340)) [ 40.956814] IPVS: ftp: loaded support on port[0] = 21 [ 41.015136] IPVS: ftp: loaded support on port[0] = 21 [ 41.075487] IPVS: ftp: loaded support on port[0] = 21 [ 41.084266] IPVS: ftp: loaded support on port[0] = 21 [ 41.103935] IPVS: ftp: loaded support on port[0] = 21 [ 41.110780] IPVS: ftp: loaded support on port[0] = 21 [ 41.118464] IPVS: ftp: loaded support on port[0] = 21 [ 41.159747] IPVS: ftp: loaded support on port[0] = 21 [ 43.170200] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.176927] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.219358] device bridge_slave_0 entered promiscuous mode [ 43.254680] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.261125] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.272077] device bridge_slave_0 entered promiscuous mode [ 43.292126] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.298553] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.331386] device bridge_slave_0 entered promiscuous mode [ 43.356072] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.362476] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.374116] device bridge_slave_0 entered promiscuous mode [ 43.381688] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.388130] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.410168] device bridge_slave_0 entered promiscuous mode [ 43.423638] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.430187] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.441649] device bridge_slave_1 entered promiscuous mode [ 43.450878] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.457293] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.467714] device bridge_slave_1 entered promiscuous mode [ 43.475186] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.481603] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.493097] device bridge_slave_0 entered promiscuous mode [ 43.502800] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.509323] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.520741] device bridge_slave_1 entered promiscuous mode [ 43.528985] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.535411] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.549426] device bridge_slave_1 entered promiscuous mode [ 43.557991] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.564415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.572071] device bridge_slave_0 entered promiscuous mode [ 43.579797] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.586342] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.602777] device bridge_slave_0 entered promiscuous mode [ 43.613583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.625450] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.631888] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.641212] device bridge_slave_1 entered promiscuous mode [ 43.650717] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.657159] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.668056] device bridge_slave_1 entered promiscuous mode [ 43.676165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.685336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.692892] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.699329] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.728911] device bridge_slave_1 entered promiscuous mode [ 43.751203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.770204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.779592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.789280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.807148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.816294] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.822709] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.849687] device bridge_slave_1 entered promiscuous mode [ 43.861922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.870867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.879901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.917561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.987581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.037913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.047359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.163243] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.181566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.201704] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.237940] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.276509] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.335882] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.346902] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.362488] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.381873] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.415624] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.433076] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.445549] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.510299] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.528401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.610496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.629773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.640351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.647377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.663995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.671276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.701959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.709216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.733375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.741569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.762312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.773398] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.787591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.841180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.848146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.862464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.885726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.900708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.909822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.926699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.945637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.017894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.025056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.044251] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.063304] team0: Port device team_slave_0 added [ 45.077258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.084982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.118416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.144422] team0: Port device team_slave_0 added [ 45.170888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.193759] team0: Port device team_slave_0 added [ 45.214145] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.222146] team0: Port device team_slave_0 added [ 45.245744] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.265323] team0: Port device team_slave_1 added [ 45.280633] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.299745] team0: Port device team_slave_1 added [ 45.324249] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.336159] team0: Port device team_slave_0 added [ 45.372680] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.386831] team0: Port device team_slave_1 added [ 45.403068] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.416693] team0: Port device team_slave_1 added [ 45.432120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.452737] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.464703] team0: Port device team_slave_0 added [ 45.478822] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.492082] team0: Port device team_slave_0 added [ 45.503181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.519010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.540847] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.551431] team0: Port device team_slave_0 added [ 45.563384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.584953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.607583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.628350] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.637453] team0: Port device team_slave_1 added [ 45.645293] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.652739] team0: Port device team_slave_1 added [ 45.661514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.675290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.698165] team0: Port device team_slave_1 added [ 45.712230] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.721806] team0: Port device team_slave_1 added [ 45.731828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.745730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.754323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.764554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.772099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.781669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.791751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.800802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.810848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.819416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.827576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.835326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.858694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.882069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.908392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.916299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.923962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.931556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.939397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.946841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.954699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.962990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.971698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.979048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.987093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.995337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.003777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.013438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.022521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.031322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.042064] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.049859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.056844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.065363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.088613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.112538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.129309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.137456] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.144978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.152856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.160572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.168383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.178164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.185422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.193699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.208882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.219231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.228252] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.237401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.253088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.268492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.306640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.345182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.358452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.366541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.374653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.382669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.390705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.398775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.406674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.416283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.425378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.436592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.450189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.463187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.473430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.489142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.504692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.522582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.531939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.539724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.547809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.591417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.598822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.616215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.585592] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.592128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.599288] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.605679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.621424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.753621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.771672] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.778082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.784765] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.791163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.801797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.810887] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.817286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.823986] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.830371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.842066] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.856913] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.863328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.870042] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.876529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.915172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.923433] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.929838] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.936476] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.942844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.950972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.969180] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.975622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.982273] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.988672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.051607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.059843] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.066277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.072985] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.079395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.086881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.206429] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.212943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.219625] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.226069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.234113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.799310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.824851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.841907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.856561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.864840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.873383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.881211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.930655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.012088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.056851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.078069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.094831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.108773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.226925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.375733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.476781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.517529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.532666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.548443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.558913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.574625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.688467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.855872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.954197] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.960434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.970831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.032512] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.038799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.049761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.075093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.087874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.095281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.104193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.116383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.128733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.147621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.158554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.168413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.176952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.186161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.203905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.219672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.244798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.268596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.425498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.432177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.448137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.520895] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.560120] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.596883] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.636175] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.666457] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.690276] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.741884] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.972976] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.643165] can: request_module (can-proto-3) failed. [ 57.729934] can: request_module (can-proto-3) failed. 2018/04/19 21:21:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000006, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r0, &(0x7f0000cb7fcc), &(0x7f0000fb8000)}, 0x20) socketpair(0x6, 0x6, 0xffffffffffffffe0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x3, 0x5, 0xffffffff00000001, 0x7ff}, 0x6) 2018/04/19 21:21:47 executing program 5: r0 = socket$inet(0x2, 0x80000000805, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000180)="84", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/19 21:21:47 executing program 3: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000180)=0x80, 0x800) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000340)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/69, &(0x7f0000000000)=0x45) 2018/04/19 21:21:47 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @dev}, &(0x7f0000000240)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe3b6, 0x20, 0x1, 0x6, 0x28}, &(0x7f00000003c0)=0x98) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002000c53b000000002000000000000000d14179ee51332046f511f1a413ff907edd3d9a70e5fbf02b4dfb1f468776c9680fc9e467ce050759e557c1ff29be200864d392e4b6a713f1942c54648a48ac119a5a54edd52b5c9fc238f440beb24e000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/19 21:21:47 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe000fc00}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/19 21:21:47 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000005562af3d93cb3b5a0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) close(r1) setsockopt(r0, 0x5, 0x0, &(0x7f0000000100)="6d462f14da4ed26d644ae61512f6bdbd4c421cae0cf6c4029ddc78d4f9e6d92beff97ecaa159bf6eee8f0698057cd701a5cc", 0x32) 2018/04/19 21:21:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000280)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000002c0)=""/18, &(0x7f0000000300)=0x12) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000899000/0x3000)=nil, 0x3000, 0x2000003, 0x44031, r2, 0x4) 2018/04/19 21:21:47 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x74, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x3b0f9d0d}, 0x4) 2018/04/19 21:21:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x30}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x100, &(0x7f0000000140)=0x4) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @empty, 0x9}, @in6={0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x80}, 0x1}, 0x0) 2018/04/19 21:21:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff0100000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040)=""/142, &(0x7f0000000200)=0x8e) 2018/04/19 21:21:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x1ff, &(0x7f0000000280)=0x1) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) bind$netlink(r3, &(0x7f0000002780)={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0xfffffffffffffffd, 0x8, 0xe4]}, 0xa) 2018/04/19 21:21:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003a, &(0x7f00006a0000), &(0x7f0000552ffc)=0x3) 2018/04/19 21:21:47 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="c77e849fc4f72df777db659d54d38fe9f935bafdcb938b390a5a44a306025b415fbcebee92df5527ef586ab49b70ea82ab89b93a052e62c3c3b13acc22b0e24c944b2478e59ee9b59adc6597a49b90f818ade837924d17911c9e3e9f29c5630c1a6ec0a3702207a5e98509356405c9c767ee25c8d40ed323d539942c6e68a30f9c0741c4c42475ac16e7762b6c4af5121338f90926869c43ed73dd153080d26f3b340ee408bf2247ce98f1f062246a2dcd7e6255216c530bdbf964b8459a472f81f82e8b5ee39219a2bdea17c32ad07d8dfcb285ed95a27a183763925911a6f5b1ea88fae7470e631e8ec9eacb1e6e7ea1f4f1675b73", &(0x7f0000000140)="c6aab15bc8fbee81087dd1b73056c6bf58ec988496210a37bda94381b525fb3db3d202bef8273de42118cdbfe812807b44d549361ed640c782a639c766954473bdfb"}, 0x20) 2018/04/19 21:21:47 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/04/19 21:21:47 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000016c0)={@loopback={0x0, 0x1}}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/19 21:21:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x7, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x67, 0x101, 0x7, 0x9, 0xd5ae, 0x8000, 0xbf, 0x4}, {0x80000001, 0x9, 0x9, 0x1}, 0x3, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x3, 0x202a, 0x81, 0x0, 0xd248}}, 0xe8) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002f80)}}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/19 21:21:47 executing program 3: socketpair$inet6(0xa, 0x4, 0x4c, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0xa25, [0x9, 0x2, 0x9, 0x0, 0x20, 0x8, 0x7, 0xff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0xdf36, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x4e24, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8}, 0x23, [0x7, 0xffffffff, 0x6, 0x44d526bd, 0x1, 0x800, 0xed3]}, 0x5c) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x2600, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/19 21:21:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) socketpair(0xa, 0x80b, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x4, &(0x7f0000000080)={0x1}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000280)=0xb0) 2018/04/19 21:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000180)=""/53, &(0x7f00000001c0)=0x4) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0xa, &(0x7f00000000c0)=@raw=[@map={0x18, 0x8, 0x1}, @map={0x18, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x7, 0x1}, @generic={0x9, 0x9, 0x3c78, 0xffffffff}], &(0x7f0000000200)='GPL\x00', 0x7654, 0x61, &(0x7f0000000240)=""/97, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0xc3, 0xe9, &(0x7f0000000340)="f66ce923ea91da4bfc50d9f3285e6ba370d2d3d52dc305c7a82a877245fc6d5fe2f7867a4dead58e470dc0c8ced97d962dd43f8f7fa6d10581ee7d8556f3c67355fd1abe583c7baf91da90351962b51c7e01241d65ae03c33755b2765f327a52ba6e1819fb22c3be6a2e93a54ea5305b592a82e987488910bc72a99b85d54d53c18740a28c3a695e5c24c02cfe626bd839f8e8550489a6cfb59636bee6128cf0860fb6d73042d93f6618cacbbfec05fd358009d6ece70bd1e2dbff997c29a505df553c", &(0x7f0000000440)=""/233, 0x2, 0x7ff}, 0x28) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x7, 0x4) [ 58.244784] syz-executor6 (6682) used greatest stack depth: 16872 bytes left 2018/04/19 21:21:48 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x100000001}, 0x100000000, [0x6, 0x100000001, 0x2, 0x7, 0x6, 0x100000000, 0x8000, 0x2]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000b2000000000005000600000000000a0000008d000000000000000000000000000000000046d5430700000000000005000900ff0000000a40000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000800a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x2) 2018/04/19 21:21:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001400)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001600)={0x0, @multicast1, @broadcast}, &(0x7f0000001640)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001680)={0x0, @multicast2, @multicast1}, &(0x7f00000016c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001b00)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001840)={0x24c, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x230, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2, 0x4, 0x2, 0x3}, {0x0, 0x401, 0x5}, {0xab, 0x6, 0x0, 0x1}, {0x4, 0x80000, 0x485, 0x5}, {0xfffffffffffffffc, 0x2, 0x100000001, 0x6}, {0x1ff, 0x3, 0x9, 0x9}, {0x10001, 0xfff, 0x6000000000, 0x10001}, {0x3, 0x40, 0x8, 0x6}, {0x9, 0x2, 0x0, 0x8001}, {0x8, 0x641, 0x100000000, 0x800}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r7}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r9 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r10 = accept$alg(r8, 0x0, 0x0) recvmsg(r10, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000380)=""/6, 0x6}, 0x2) socketpair(0x2, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r11, 0xc0206416, &(0x7f0000000240)={0x8160, 0x6, 0x1, 0x0, 0x1e, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/04/19 21:21:48 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r3, 0x228, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7af9c74f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x828e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x230}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000040)={'syzkaller0\x00', @ifru_ivalue=0x770d2d88}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, {0x4, 0x8d, 0x480000000000, 0x4, 0x93a, 0x8}, 0x9}, 0xa) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x80013, r4, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/19 21:21:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x6a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x4470, @loopback={0x0, 0x1}, 0x5}}, 0x7c, 0x7}, 0x90) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000240)=0x68) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/118, 0x76}, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r4, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x17, 0x80000, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x3, 0x9, 0x6, 0x5, 0x19, r5, 0xec39}, 0x2c) 2018/04/19 21:21:48 executing program 4: socketpair$inet6(0xa, 0x7a2cc8dacd64533, 0xb863, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) 2018/04/19 21:21:48 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000140)=0x60) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='team_slave_0\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20}}) r1 = socket(0xc, 0x4, 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x11e) syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8fd65d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) 2018/04/19 21:21:48 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 2018/04/19 21:21:48 executing program 3: socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002300)=0x96, 0x4) 2018/04/19 21:21:48 executing program 3: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/30, 0x1e}], 0xa, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001ac0)={0x876b, 0x0, 0x10001, 0x100000001}) pwritev(r0, &(0x7f0000001c80)=[{&(0x7f0000001c00)="e403bd719558a897cd57b6f00471cc1637f4c14519b35497a77a54c5156822ed9416d9f55c04dc929a6686b2daae73742993016dfa60c5cbe4dfe73605e9d343979a509818087d8da6c6a17d39e1317057854a3cadecbf2e51642d68a242a83b653124e984a886344c58dfbe2e5328ae1e4cce80b8b6e08eec", 0x79}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001b00)={0x100000000, r4, 0x10000, 0xa62}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000003c0)=0xfffffffffffffff8, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001b80)={'NETMAP\x00'}, &(0x7f0000001bc0)=0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001b40)=0x3ff, 0x4) 2018/04/19 21:21:48 executing program 4: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000080), 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000140)=0x8) getuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) 2018/04/19 21:21:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x7f40, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/19 21:21:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x6, 0x20}, &(0x7f0000000240)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x24) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/19 21:21:48 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x6, 0x5c, 0x5, 0x5662, 0x8000, 0x4}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 2018/04/19 21:21:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x33, 0x8001, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x45, 0x2}, 0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0904db00009fe13555107640a45b7289d9992549f135644e9a9d35f6ce4ed988afc1840b43f4311988b747c141e7bab68186bdb7b4c17810282610c8fb04c76ca8dd52e04c486b748eabe718680aa4de5fd6c652ba850c09dc0fb533738882a87731e293ff06382efd2daeba6871fe83656f7624dcc22c5a620733aafbcf124fa0d468d821aa243a69c6e6aab425703460e7946c1c5851b5265c1c9c5c73a844c103d8df0d87f533380940550b46375058a57842f592fdd4477ca3917b22", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x28) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x1b, &(0x7f0000000000)="e520507e6831251000aed656fe9105e6a410e4eb9463c6a027ce8d"}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/19 21:21:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffe82) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000080)=0x3, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000003800)=[{{&(0x7f00000008c0)=@nl=@unspec, 0x80, &(0x7f0000000700)=[{&(0x7f0000000940)="7f", 0x1}], 0x1}, 0xfffffffffffffff9}, {{&(0x7f00000009c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000b00)}, {&(0x7f0000001b40)="10", 0x1}], 0x2, &(0x7f0000001c00)}}, {{&(0x7f0000003200)=@hci={0x1f}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000033c0)="84", 0x1}], 0x1, &(0x7f0000003500)}}, {{&(0x7f0000003600)=@l2={0x1f}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)="16", 0x1}], 0x1, &(0x7f0000003700)}}], 0x4, 0x0) 2018/04/19 21:21:48 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xe, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x101, 0x4) r1 = accept(r0, &(0x7f0000000300)=@ethernet={0x0, @random}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) epoll_create1(0x80000) 2018/04/19 21:21:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/171, &(0x7f0000000200)=0xab) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/69, &(0x7f0000000100)=0x45) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004740)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="f6", 0x1}], 0x1}], 0x1, 0x0) 2018/04/19 21:21:48 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1c7d76", 0x44, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @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}}}}}}}, &(0x7f00000000c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 21:21:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=ANY=[@ANYBLOB='(\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r2 = socket(0x18, 0x3, 0x1) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000040)="6f578a01fa") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc5, "61585a126070c66fc9a5b2a41aec703835ab4c9955529c743b4339b6af9d9a9f29c6fa4eab7db443184f1674b4de5b7d65a2b418cb5fe2ccd08cb6d0a01a8b74cfb9bd4090cf644ef625497c1608235c6e56f660a77b930c57badc8b791aa516ce3fa7bb01096e0344a31822971c3c88a135aa45e617236fcd9662d4ef180c60858877a96abe1ad71e2d1e833182a8bcf3dbb75d61f94eee98ac544e5aa3fefbc1b3238f1a6a8237c297d859a79b3a07907116485bfa4ebd4a4f3529b2f0517b3d363c1ebd"}, &(0x7f0000000180)=0xcd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4ea0}}, 0x7, 0x4, 0x6, 0x21df, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x4, 0x5, 0xfffffffffffffff9, "13daf20d8ce5", 0x8001}}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000380)="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", 0x1000) 2018/04/19 21:21:48 executing program 6: r0 = socket(0xa, 0x802, 0x0) getpid() getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180)="37a08f73b7fa585e0e3e2b1996509c39a6f06380a06959f6b78a51c2bba09dac2f57b2495e5b359c2a7a4c518989b23636dc3c39435f171b4c5af9bea29cdd12ca3cef2d7fc257b8f99e3169fdc79793ddbd3fb6ab935a539a29ad1b9bc338132a8bad3576b3ee171ae1c19f837ea820c0f717349872f739920a7f", &(0x7f0000000200)="da1fc8f31a6fc65505c4d1140f2f889c56a86350c7eaf2cb89d35a83b5e9159bbd09d3f3fdd3637c36ec934b0c8020ee8bf129275a8403e96b1dcec0f13c90d85d6895422590b8bfd6ab4e3bef7a07348f02e01c42cb7c8270cb57b9766545441d4bcb9251f393cca3c29a4d9c", 0x1}, 0x20) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/04/19 21:21:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0xf389}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="fcabafa675ec7c0ea302fb547a3e9bd609d976465c9881dba7f9d986a331b897", 0x20}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={r2, 0x6c2}, &(0x7f0000000040)=0x16c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0xffffffffffffffff}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000780)={r4, @in={{0x2, 0x4e23}}, 0x8, 0x5}, 0x90) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) 2018/04/19 21:21:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0xcb5, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400000000", 0x39}], 0x1) r2 = accept(r1, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) splice(r2, &(0x7f0000000040), r1, &(0x7f0000000080), 0x4, 0x1) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"12e6adfb6f470e"}}, 0x10) 2018/04/19 21:21:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x6, 0x4, 0x3}) r2 = accept4(r0, &(0x7f0000000140)=@l2, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e20, 0x7e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x10000, @empty, 0xffffffffffff8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x80000001, @multicast1=0xe0000001}, 'bcsh0\x00'}) 2018/04/19 21:21:48 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) sendto$ipx(r0, &(0x7f00000000c0)="360377e73b41ae913188b3014dd7ad745d3004b0597f95a1cb13449604351905fad727344b82e24961c3b83248d895077e6765c1ed51b76bd597fa9ca5d6e55ba4d09f6cd3356ba41a32c52898d855b88b9a56d1732465a5d0cb1189f7f9308c05a784f26d249966e7779ebc215d6fbf9c41f56f48f0179a1e966113a37a9f9850f0f19fc6b66b1c1ceea8eeb15abcf1e42b23c3e23efa025612c3adbbcbaa0d481f9d3231fc7abaf7d15dc4c257d26f", 0xb0, 0x40000, &(0x7f0000000180)={0x4, 0x6, 0x3, "a36efa948ebe", 0xbe}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x9e, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x14, &(0x7f0000000200)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x81}, 0x1c) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/04/19 21:21:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00010000000000333adaa5000000000043000000080000000000000000000000f6d24fb09e9b1dc790c6231e4fcd897ac262a7aec4dd6b62ff5a1ae4e9fd3a16580cc59e88da33b9b41dff89fae02b9e80432fcd69f5178955e4be912d2aee77dc5ff05f561929c9eed28a4eeced188d24962e2cce161fab370f77666f45049061d7831b388272"]) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000840)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x0, 0x7f, "a47786aeb14282929f5fd5eae04763f6c0f57ce5649085977cba3bd41ec4f32d89951ce1c34da0472b8d8aed98a8eb26dc1f354020754090f9b46d2c120d7c5628b29c1915d6e4c31232f977d5f12059"}, 0xd8) socketpair(0xb, 0x2, 0x6, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x95a}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r3, 0x57, "753d80a0213dd17c144899e88456ac83a1cfe8e15db4528aae70c9d65403f8e8f5ccbeba3da1d85bf849fc64a9aa2aff896a75c1891eaa01c561fa4236aa5d1e8f7ebcdb19c964c5978621cf1c4e0dc2e703e0afb3ad7c"}, &(0x7f0000000780)=0x5f) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[0xfff]}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x2, 0xfffffffffffffffc, 0x7, r3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r4, 0xd3b3, 0x6, 0x8, 0x0, 0x7}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xa4a7}, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x0, [0x9, 0x2f, 0x5, 0x100, 0x0, 0x3, 0x2, 0x101]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="252b567c4c98922727409857df8dcdc76c39a49a239073105f380761c2bd425e43edce8baa9172dd062b497560289ef2e6beae12ac90c4c403554619cec9d6fee6411cb1e891d236b14859b9ecceb3e9be9479"], &(0x7f0000000b00)=0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/245, 0xf5}, {}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f00000009c0)=""/213, 0xd5}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000bc0)=""/178, 0xb2}, {&(0x7f0000000c80)=""/237, 0xed}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x400, 0x8}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000540)=0x84) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/19 21:21:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket$inet6(0xa, 0x0, 0x657) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000440)=0x100) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000000040)=0xfffffffffffff7f4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) poll(&(0x7f0000001c00), 0x210, 0x590a) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001bc0)={0xa, &(0x7f0000000600)=""/29, &(0x7f0000001ac0)=[{0x7, 0x5c, 0x2, &(0x7f0000000640)=""/92}, {0xff, 0x57, 0x3, &(0x7f00000006c0)=""/87}, {0x0, 0x5, 0x8, &(0x7f0000000740)=""/5}, {0xfffffffffffffffe, 0x3a, 0x3, &(0x7f0000000780)=""/58}, {0x0, 0xe9, 0x0, &(0x7f00000007c0)=""/233}, {0x1, 0xa, 0x5, &(0x7f00000008c0)=""/10}, {0x6, 0x89, 0x5, &(0x7f0000000900)=""/137}, {0xfffffffffffff000, 0xab, 0x8, &(0x7f00000009c0)=""/171}, {0xad, 0x23, 0x2, &(0x7f0000000a80)=""/35}, {0x0, 0x1000, 0x5, &(0x7f0000000ac0)=""/4096}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r5, 0x9}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000005c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r6}, 0xc) 2018/04/19 21:21:48 executing program 4: r0 = socket(0x15, 0x80005, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x1c, @broadcast=0xffffffff, 0x4e23, 0x5, 'rr\x00', 0x2, 0x9, 0x2e}, 0xffffffffffffffcc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'bridge_slave_1\x00', 0xffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x81, 0x4) 2018/04/19 21:21:48 executing program 0: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02ab100000000000000000000000eaff"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/19 21:21:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x1, 0x9, 0x3, 0x80}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socketpair(0x1, 0x0, 0xaf, &(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r2}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/19 21:21:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb3, 0x4, {0x6, 0x3e, 0x6, 0x1, 0x0, 0x5, 0x0, @in=@rand_addr=0x2800, @in6=@ipv4={[], [0xff, 0xff]}}}]}, 0x78}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfffffffffffffe01, 0xc9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x0, 0x30}, 0xc) 2018/04/19 21:21:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000002540)=0x246, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002580), &(0x7f00000025c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x78, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/19 21:21:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x2d666275) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x80200000000000, 0x30, 0x9e9, 0x8}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x9}, 0x8) sendmmsg(r1, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) 2018/04/19 21:21:50 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x9, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/04/19 21:21:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000003040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, 0x0}, &(0x7f00000030c0)=0xc) sendmsg$netlink(r0, &(0x7f0000003140)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000280)={0x1cc, 0x3c, 0x2, 0x70bd29, 0x25dfdbfd, "", [@typed={0x70, 0x7b, @binary="0655c1ede296e4e338e69ba99091772ff7b3051b55a4e0ead4203c70df95161a134a7f9e440b35abacdcb53fde503e8b14782eeb1ac4455e77768a3694599ec8942cb21ad5b3cbc04ceffff68114ffcd026515ab0cdf588f0b380635c830d20e3a940167fe2f2704f8a6"}, @nested={0x54, 0x3, [@typed={0x4, 0xb}, @generic="4b21b25f93947ab41d375192c877ea5e0c9ae461951e9b06191791dc75a63547e5e6915b71badec73b78905eaa", @typed={0x14, 0x3b, @str='bridge_slave_1\x00'}, @typed={0x8, 0x16, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, @generic="b2c116c5ef579354978a9b08c64e9b0cee77113fe4342616c9ca1262987e30d37a83a2bd1aa02ae8f55077f5a7a297a5caf83a47ef4e45003c1d3ce6332953f3f8c0e1b834c9595162556462e212e3c3961dca8b2ddf7cb013200539725ce165868f1f2ab3fb542378cefe6536fe5a310eb56a9551503790d08f8cd765226ba780b10deecf147714dabd9f4b3f0d5d2bfccc394710f626aeb57b5bb44f5c6c6042230dad450ca548d294a7bff6b12a57d8c71dfa46cb21efb44466ca2e6f5cef5eb3180bc67eaa3de3f516083d7a7225e36abe9561803901d0a4ef93f08a768642d414aaf63917241fc8c9778075bacbbda0b45b05"]}, 0x1cc}, {&(0x7f0000000480)={0x2900, 0x21, 0xb14, 0x70bd28, 0x25dfdbff, "", [@nested={0x98, 0x8a, [@generic="66df55330a0db49cf170427d6f0509e8bb0b8ddbec62adc56a0ae1d84a49fe682924f38e8f70534ea4d6fa97aa8cf849570ed8f554364e14aa184f9d70314b67982412066f2db1bfc51f02820e8845a3d6eb637d46919c", @typed={0x14, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x82, @ipv6}, @typed={0x14, 0x32, @str='bridge_slave_1\x00'}]}, @nested={0x1240, 0x78, [@typed={0x1004, 0x36, @binary="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[@generic="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@generic="98fde961a9937f133293a0308fdf52b0f366e41c640de0b94ed128ea983c847056d0a8012ff1cb4b92351265baa4fd6601e03b9e4f4193", @typed={0x8, 0x81, @fd=r0}, @generic="a677ff4753b0ccc699a092ffee23828e58c4536135dab9c2cca2c3568942683c7ebf14b8a47700dcebae5684671ccdcbb72a08c572ab0947384b9101a89ead86bc2eccfacecbab3fd0858e872edb92336a9e90c37aef04f18e92e686783b4383c00022a5efbc00b691a979f8b4fa2a1ae819deece9637d433421a009b11da1aec90f4fa8665da6c875a13ff05446bc6ff0a3bbb96213c941f45ddc19d95c9ed86a3f2650b7", @generic="da4d01bf1e6b3f31d4240be76743d619c22acba5a0a0c6db6b44f58f66bd3682bf23c12227122ed717ad389f37a16d07298e44ea6497bddc007a1eac59ed016bcc85af4138522e7887d8f68c68aa08f3a3f70887d0c67293d623199f32bff1bd4fb6f0d668b877cf9794706c4115a08bc74c4f6d0c5b31f9f74c413fa5890a639da262ddf8bd44ab2e6f94ec10cc14987b71efd9d7c833931927214dadc350a564b30ac24ebc4c0cfa587e761563b3471e7617bf3894c42448b918820ffd490dafa2389308bc27645243af5ee11eb2066e904f845e47c0e8c922b05962c2e73eec39b4f248d7c361c6f993741a43fd", @generic="0eb4a92e3b81f0fca7b8e8678f2c05c21ab2c2173e731ee0182771f076fb132f443e743219de26dada60c5bb2c7dacbb761317edc6ce37a447ec072c7cb62700a2db568419b1fbcddd3f73cf9c82f0df47187c7a69ac0108e1b3372c7f1d30d473cff086a52a0cf2d8cc7231be5cc8b1091eb952beaf33e41363936957eea7b16083567cea0b70c8244fbff209076fe4b05d4dc6a90322e2e47dc416dfdb0c9fd154a8434f7abe942a39e977cef4d319c0306c058584da75976a7a1caa8ec46e990e757261f283f9a0d226e12a4ce7"]}, @generic="e3bb231de89b", @typed={0x74, 0x43, @binary="f8a62367fb53d6e2fa9eb4c415b7a02b137812d1e722056c091f8a7d3a5d91f65d809093f46140c582cd2447563c8f3b62a62080bf22a7ed591ebfeb4993ee059afe73418607e372a608a48d27f8389e4d01f804c7c3c343ff609e4dc42830b99c8fde874dad49adf5f25866f0f62112"}, @nested={0xe4, 0x4b, [@generic="ccf821741a52d3eb27599836101c5a6b3293913b30b7794e17da3f10484b81879357aabf802d2af429747a21c9ec171268d38796855402b8a8685bf12cf93295b4cf15f50aa3aa7d408e3e6bc582ac60bce00aa6d7bcd652b52092e4f16a71ebdca091f6de985ca7f415ca296bd9fa44b44502c6ed41f887f365e2e8c76df298371e836114b51a692adbc0d7672c5db81250f17e1a1c2716b8530c20eb7a7510a39eec80d4bf2c9f341f95e655116ed2943f8919dd0257d80f0909c4f30da1433c068fd05460aa5f3803ce1ff1fa09c0f77f514f1669ed4123a0672696781498"]}, @typed={0x8c, 0x2f, @binary="ab82eb9a53400cfff41a628971fc67f0464caec2661b9a245c93e306fc6f70a7e2691553fa7ebb38b28e71b3034fca89ac0b3089af7007c4540fde5428779ffa3dc6f83cfda76e97854e65ce3b157ba69e801417b4432a0bb03650cf95e7db2b8dafe912ddcc4b8f5eb6a5b25ef4c56beae3b380d38bd1904b01c8c92a8293c4a24e3323f5"}, @generic="b58ecc40ba58a833815a80aba4389c7eb1f8b1c0ab4324d4f1cedcd649956b4a0b18d7fc4ea79fd7b74338fc8966f935ce94dbbb40f13c84efe04d8fd0d30bf205589aa2379e99b190e4d6dc6ca3b4fb7ad0865079e130ebee3ff551b942e94af37149467a866198df06aa7db9b855c248bc8c543d77764a20352dd9adabb2b1547199e70ccb63958fcb0c68d5b1d1025c74abf67dd33d2d731470f518a3aad58603b464c51e175e010128019d8d6cc0d3b102b23a0b333d2fb4afbdb0a8a9a6125608e21bec3be3fa9e65460025d82733152ced1be95f289b91d97b08ab643cfeba8b"]}, 0x2900}], 0x2, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x44080}, 0x50) 2018/04/19 21:21:50 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"223a9dca16d133"}, 0x3}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) 2018/04/19 21:21:50 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001b80)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a00600000000000000000000ffffffffc0040000b0030000d0050000d0050000ffffffffd0050000d005000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe80000000000000000000000000000a0000000000000000000000000000000100000000ff000000ffffffffff0000000000000000000000000000ffff00000079616d300000000000000000a80000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002100200676000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000011010405000000004800444e4154000000000000000000000000000000000000000000000000000101000000ff020000000000000000000000000001fe8000000000000000000000000000bb01004e8fb52b9e347638726317e951b5bc24ff010000000000000000000000000001fe8000000000000000000000000000bb0000000000000000ffffffffffffffff000000ffffffffffde606a150000000073797a5f74756e000000000000000000697036746e6c30000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c00000702000000000000000000000000000000300278020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000a59d836e06000000030000000000000021040000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000ffff00000000fe800000000000000000000000000016fe800000000000000000000000000011fe80000000000000000000000000000b0000000046b600000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000fe80000000000000000000000000000bfe8000000000000000000000000000bbfe8000000000000000000000000000aafe80000000000000000000000000000f0600000030007372680000000000000000000000000000000000000000000000000000007fc4810809000003800000000000000048004e45544d415000000000000000000000000000000000000000000000000004000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa4e244e22ff020000000000000000000000000001fe800000000000000000000000000019ffffffff00000000ffffffffffffffffffffff000000000000000000ffffffff6772653000000000000000000000000064756d6d793000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000af00030502000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000109000000ffffffff000000000000000000000000ac1414bb0000000000000000000000004e200900fe800000000000000000000000000011fe80000000000000000000000000001800000000ffffffffffffffffff00000000000000ffffff00000000ff000000006e72300000000000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000bf00040108000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800524544495245435400000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000ffffac1414bb006400680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000008a862220a6aa77f9fd7b662fbe0ad7a277347d10cd17a85b5774d1bd25eed21984a51ebd3282e4d8e05fbbc83c8435ea7ce9ecf72783fc9b2a31ac731759ee06f08fc11738837a4c94c3a3261187c8a6957db0227e26e123725c1d4f807572dbdc69b2687d9cd4dc0e94aa5807d2ebbf07657f04d26776755e5ac70badb6b18ba94e6de787f79da81e1b8052b3c072541909179571d3e076bc1527629ff81eb6e5a111909f56335d92a9832fbe6a60956376643269c0724999e2c8d99ec77309cf2cd1a210ae1aee12b2cc983028bb"], 0x700) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x80) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = accept(r2, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c00000008ca641af0700a", @ANYRES16=r4, @ANYBLOB="010129bd7000fedbdf250e00000034000100080004004e200000080001000a000000080001000a00000008000500000000000800090049000000080001000a00000008000400010000001c000200080009000800000008e80008000400000008000500000800"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c80)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000cc0)={r5, r6, 0xffffffffffffff23}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000d00)=0x1f, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d40)) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000d80)={0xaea5, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000000e40)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) sendto$inet6(r2, &(0x7f0000000e80)="b06ff12183acd6db3202e1992967dda19a7877f25ff9009fca50f7b4280f19da3a89d4238ffa8f9d5ca499690ded26d124eb3fdaf49e6bbfffe989257010ff5816f6ff9f215344287ad6a1cf689ebfbaeb1b9f0d921330a097b1d54f07096347fc900e7a5a5750d763b9d7e3268e9f08e4833ddf17ea71e7ac90b4", 0x7b, 0x4085, &(0x7f0000000f00)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000f40)) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000f80)='cubic\x00', 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000fc0)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x4}, {0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x48a9}, 0x6, [0x3, 0x9, 0x7, 0x3, 0x1, 0x8, 0x2, 0x7ff]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001040)={@empty, 0xff, 0x2, 0x1, 0x5, 0x9, 0x3534, 0x7}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000010c0)={0x0, 0x492, 0x80000}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001b40)=@assoc_value={r8, 0xb885}, &(0x7f0000001180)=0xffffffffffffffdc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000011c0)={r9, 0x3}, 0x8) getsockname$ipx(r1, &(0x7f0000001200), &(0x7f0000001240)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001300)=@nat={'nat\x00', 0x1b, 0x5, 0x7c8, 0x370, 0x370, 0xffffffff, 0x270, 0x370, 0x6f8, 0x6f8, 0xffffffff, 0x6f8, 0x6f8, 0x5, &(0x7f0000001280), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'eql\x00', 'nr0\x00', {0xff}, {0xff}, 0x3c, 0x0, 0x7}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7f, 0x7fff, 0x8, 0x3d, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x4}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x9, @ipv6=@dev={0xfe, 0x80, [], 0x17}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e24, @icmp_id=0x68}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 'bond0\x00', 'bcsh0\x00', {}, {0xff}, 0x1, 0x2000000000, 0x1, 0x22}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x80000001, 0x0, 0x965}, {0x31, 0x6, 0x80000000}, {0x100, 0x80000001, 0x40}, 0x2, 0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff0000ff, 0x0, 0xff000000, 0xffffffff], 'ifb0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x3a, 0x13f, 0x2, 0x2d}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x1, 0xffffffff, 0x4, 0x10, 0x4, [@dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0xf}], 0xb}}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e23, 0x4e24, 0x4e22, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @icmp_id=0x64, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x828) 2018/04/19 21:21:50 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xdd29}}, 0x7b4dcdf6, 0x7, 0x2, 0x100000000, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f00000012c0), 0x1, &(0x7f0000000240)}}, {{0x0, 0x546, &(0x7f0000001800), 0x104, &(0x7f0000001840)}}], 0x2, 0x0) 2018/04/19 21:21:50 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64]], 0x1) r1 = socket$inet(0x2, 0x8000e, 0x6e24) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000240)="eaecfd690903f60b9db96c569935ca758a7806c3c410", 0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xc9b7, 0xfffffffffffffff8, 0x5, 0x2, 0xffffffff}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280)=""/49, &(0x7f00000002c0)=0x31) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @local}, &(0x7f0000000180)=0xc) 2018/04/19 21:21:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x137, &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 21:21:50 executing program 1: r0 = socket(0x2, 0x0, 0x10000000005) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000280)=0xfffffffffffffde6) recvfrom$packet(r0, &(0x7f0000000140)=""/4, 0x4, 0x2000, &(0x7f00000002c0)={0x11, 0x16, r1, 0x1, 0x631, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x37, 0x2, 0x7, 0x9, 0x5, 0x7, 0x0, 0x4, 0x80, 0x5094b9d3, 0x0, 0x7ff, 0x5, 0x1ff, 0xfffffffffffffffc, 0x3, [0x6, 0x8]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x6, 0x4) 2018/04/19 21:21:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/04/19 21:21:50 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xb03) getsockopt$inet6_tcp_int(r0, 0x6, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000000500)=@generic, &(0x7f0000000580)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)=@getsadinfo={0xd4, 0x23, 0x1, 0x70bd29, 0x25dfdbff, 0x0, [@replay_thresh={0x8, 0xb, 0xffff}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd29, 0x70bd2d, 0x70bd2c, 0x70bd29, 0x0, [0x0, 0x1000, 0x8000, 0x400, 0x3, 0x6]}}, @offload={0xc, 0x1c, {r2, 0x1}}, @policy_type={0xc, 0x10}, @ipv6_hthresh={0x8, 0x4, {0x70, 0x76}}, @ipv6_hthresh={0x8, 0x4, {0x43, 0x27}}, @migrate={0x5c, 0x11, [{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x2, 0x0, 0x3506, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x1, 0x0, 0x3500, 0x0, 0xa}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x48080}, 0x20048810) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/04/19 21:21:50 executing program 6: r0 = socket$inet(0x2, 0x805, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001880)=0x20, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r1, &(0x7f0000000100)=0x2, 0x2000000000800) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e2105000300079a4be31f980dc4ce623700f8ff04000000ce299d8a90d1f7a6665721393a20afaa758ad45e71b8cb95ffcafa03b167af37db81b7cdd473c5584d75b21175e76429e2e616e0ccdbefdefc09d208fae908c8859ad04b59f74074b7b20f921124a0fc7cf982a4"], &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/19 21:21:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0x20}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000600)="d3a5422c2b2208c559fec2a3c58281039cbcace61e4eeea30064c2be463b98876e6d3c6996f0401e8861c3bab01b398d4ba34cc4787e370b165327384d8c01a502b844b8ef45a4ae93837dc4b253efbb0650aef9d26057eb1c5d9ea15c3b6077a68b39b5e36f7499160e3829f1bcef80a3", 0x71}], 0x1) 2018/04/19 21:21:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x1d, 0x4) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5a5bde79a2e578a42"], 0x163) 2018/04/19 21:21:50 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x19a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001200)={0x0, 0xfffffffffffffffd}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={r2, 0x3}, &(0x7f00000012c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x14) 2018/04/19 21:21:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0xfffffffffffffd44, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0xa, &(0x7f0000000080)=[0x20, 0x3, 0x200, 0x60d, 0x81, 0x100, 0xfffffe0000000000, 0xda, 0x8, 0x5], &(0x7f00000000c0)=[0x9, 0x7fff, 0xffffffffffff8b73, 0xfffffffffffffffd, 0x6, 0xbd77, 0x1, 0x80], 0x50, 0x2, 0x8, &(0x7f00000001c0)=[0x4, 0x5], &(0x7f0000000200)=[0xe59d]}) 2018/04/19 21:21:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x2, [0x624, 0x7ff]}, &(0x7f0000000200)=0xc) 2018/04/19 21:21:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000006780)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x8000, 0xfff, "96a2d0c1d0e2c18778c77d1d8151728934c636f3f553e5a61cd680d7e1b7cefd561b2a1b11251978574365d0a20960d46ee8373f2877adbe0c30dc19f334b0", 0x11}, 0x60, &(0x7f0000000480)=[{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000000200)="47b49dacbeb8b3d59e640d01102cd988", 0x10}, {&(0x7f0000000240)="b55541f4aacf50e5e4cc18e6f297d79fb09a19f9e3de59d7668617ca00ab281d33330c6e824b8eb9c4bce1d591f8188083c515b2e696c68178da419b7f9f46d77d5579107e77b591e6c3fdd99988f6eff57b5367824c4c3d1b9976dc46a925fc9adc3f", 0x63}, {&(0x7f00000002c0)="ebb5eab885ac71ea5f5f40ae3095a678b8d749948ddd478eb6232282ba829edbda870d3238e2de5030264d42eeb0e6f7c14640e11565b98b85ad9292b0941c9e7e3eba4125e820234c5bb5efc2bec91d9ad699c75a9bba8c57c366de0857502750a4e95d9d4694bf2330630858eb4ceab0418c447f4bc3bdd8672a4cf6f15ecfb12e3a24811ef02506d264c991eaf1f28f8da1151e96dcd2e158d4d57f706dd6f1ce91ec42da5a6c", 0xa8}, {&(0x7f0000000380)="59b2c23c9919f8125a35f6dd17c6b7215310fb644eca141575db0d99f7ad0749f578bbfe8d4b85da31e464f0f7fe6ea5ae053861f1920fb18ee8ff035fa5916c2571d3bed5565b661d055d5e0b84207e86f621e6019015c975d7da762cd1fffef5663fbe43156605f316e84aca07dabe2b8cdd5822a4bb3fce4364578884a9f2d0e5e41e6ef4747558b3e7bc8e79261ffad93b7401b4e57b248d094ab5c77ed6f86d0be12939bbdd0b691775d2b349e50f1dc0d9716dea37821f75fe495c469d59df78e3ca063fa7c3ada823696a2fb37f9d494335a3d6af8f261b0f7c13f2f855d26d7c5b74a73eea197557e4961c709de49b", 0xf3}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000001500)={0x27, 0x1, 0x0, 0x6, 0x178, 0x0, "5946cc5bf9fa7a7c4c22cbcc3a476da7a965a6d8aadec1e4b392d6df27104069a59636878a59d4ed4b074623425bc3f015c73173bf8ff82cdce722f5227bb3", 0x1f}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001580)="5cc02f20101acae0eaed2ffbeea476d7fa1c322973ad408ea31fcab0f8bedbc3205b41f1a2903eb96a3cb8a98400d727ca806f255ef59de5a9065c1bb1c155176f1614752da3f64d012396be03e5915eed7b71d5adb58a15efa5959015896032128a943fb267522a4534cc0ffdbd8dff806820146217bfa48e4dd9fc8f86739a917cf56e4e303af7ea1691a58bd49a01c0858a06678a1adab3617f1002957b30f2d15f", 0xa3}, {&(0x7f00000017c0)="65666c821c361f9748a14d2c0a3be1040720c9dce5f30fe44e56e4db3033526acd450a8859a079453e3a2489f5193138cb775b93e1fd2cfdb209ba643aa9b9fb315b3424d89da9f0b0c02d601bf8c1cc31c70795c260016a5298b6db7ba7e4b74de161b7007640c6360907c4b0d12a845fe5dff55fc83d95e6527e21ef94ed2700f8c669d5032ea0efbc4a68cf60795393224e6af925b7ade4a56894f0f242e4344cf8", 0xa3}, 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{&(0x7f0000005280)="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", 0x1000}, {&(0x7f0000006280)="8f81d1ccacc9a0c61c96304c7a9f14953038449634ac4c126af95ea67577e7a79fb54f47fc1c489f77e91a0b623ac33ff954f4386e55262989bb7dcb644f0baba45dba34537333eb0d2c9f879814a4ae9e6094b7b54750bb9bedd30913848a4f59c0c64b81a3a2900e65ede5faffb737a17f2a6751dde5360d8c2c393b421f3659e821d88d838d2d56969a7cb7773af374414a74ec1968855e8a4c741ec6d0f1f8d5bb7f7d9098031970856c9c50df9a4c2772b0ce98e9e78505b9acdd5bc82a563161f049252e9a4b3d6f7e4fc41ac0", 0xd0}], 0x4, &(0x7f0000001b80)={0xb8, 0x115, 0x0, "0964278209f8ed4aa8af6714c3d34d3c3d371553337e6d2dc62ebaa147b1c79117119a596833df07e7420f374e7063fa9ea7bf1770a7e506fa8c0da093ebe73ce9cf76267155bbc8f9ad9473cb525a5ee552444879a89ce0e968fedc432d94968c61858f990df83a764e3fcd515614e46f5451a34e2b4ef0824f2c11fa3280000a359a2b18354344db5c2aef1821617c1e6c3dc30b26c73bbdcb65081c6dfcf31a93"}, 0xb8, 0x44001}, {&(0x7f0000006380)={0x27, 0x1, 0x2, 0x1, 0x80000001, 0x6, "ad436c6af9525da576d03eb50b7fdd2dfbb37521f76308ad6d95f7205aa5840b3eb91e7fdebeefc1211f7e09c8fe8666658df959c84a2e1573501b485f18d9", 0x17}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000006400)="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", 0xfb}, {&(0x7f0000006500)="5fe5aacdea8b0fbca1624efd4281c744e79a46193fb0c00261e100ac171393439a28773a2c3538fa7b90f50ff600d3f4c62f8662ae4de31caf4aedd1f403d3443364f3cc053229af5b62eb4a9fefc5c88b40d1bcb77e3a1e0f36feb9b140d79aca9922c5ef7cafd76a7f15c3153a4f36e6e355933ecc7326fe4837b07a5800ce8fe579ec28fd0459e4a7accacfadb7c053b280c3ac46047c1066356f82d4c95ce2001266db5dce078bc57f81952bdb3c", 0xb0}, {&(0x7f00000065c0)="78830c68900c935750991aaabb25ecde7447e5a0efb99d523f33cee86b56b9e36e27344b3c781a2207fca60db68a820592a47c0580554a88118eb7bbc3022377e5ad7ccbda3ce4b8d32b449b51f6b648ede2bb6cb2ea351b9964de93c6c0b6cf030d54227226d6a20f916aac7b1aa18d101658f5bb40df8eddb322380af64c47950d314d90de7f87cfae2d75df91e48750a5e1b716e2a216b07acb4dcb1d7349d743e84e9242886c8b048c854c139987bab18bc109609f3ebc7949db697aa5677578639cd1ce1cabdd2caf84fac40f6c35da4c044a5d2385170be8744ff5430d269155", 0xe3}], 0x3, &(0x7f00000066c0)={0xa8, 0x10b, 0x9, "ef2de8e7f505dc0b92cb6203b172d0622647929b5b98459a86ef9439731e0580a78023c8dcc3545ff101349b5b29853f02f81aef00a4597d9cd95a815900a7fe3407066843d6f594a900f5321073a991d149a59976cae8b05c6dcc41f83b5f501a1921f3b4309024bb3e3d052b9055a3c015ac8a3fa6261982da3dd8869db44c9ffa43d836148af8b9d0a859042693b3624008460b70"}, 0xa8, 0x40000}], 0x4, 0xc000) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/75, 0x4b}, 0x0) shutdown(r0, 0x0) 2018/04/19 21:21:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair(0x15, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000040)=""/170, 0xaa}, &(0x7f0000000100), 0x48}, 0xa0) listen(r0, 0x0) listen(r1, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/04/19 21:21:51 executing program 2: r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec240002c5c57ed01cc0730ec279b2fcbf4042d1", 0x51b}], 0x10000000000002a6}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4a, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth0_to_team\x00'}) r1 = accept4(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000000240)="a36c630b9bd23b351ad50ce63882fa253388b4ca1ea4496317", 0x19, 0x8011, &(0x7f0000000280)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) 2018/04/19 21:21:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB="5266871f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/23, 0x17}], 0x5, 0x0, 0x0, 0x81}, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0x8, 0x2, 0x429d, 0x1}, &(0x7f0000000700)=0x98) accept4$unix(r1, &(0x7f0000000740), &(0x7f00000007c0)=0x6e, 0x800) accept4$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e, 0x800) 2018/04/19 21:21:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/04/19 21:21:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="cf9a00009750ee09840d316003b483c7de489daa082c43f49b68058fd5f03a702a78a0d6cbdaad02b95180f31a2d9a1dc9f358d00f24ee7020f46c5a4987da20c142c0e1f6cac9be6a9a13d1b66717ca1791668f5eaf26e48eb42a2da50a3bfa1732d48ecb9ccf230aa30c6d180392ce048c7a8f1c8bf2f6cd3a31f60e741ccfb9e43a1c4dbf1c148b59cb71252e0840182ca974926b49b600d4c70ab557ded88ffe901fb60860f5e2254c82dca2fe267a7a0d326574ae51cc49a6126b473feabef8d195086a1c5f29362fb990b188550dae99414fb900b8adac7e398c3b9d5a2bc7c6cd2da37572f49b6a61a9f659", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/04/19 21:21:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x10001, 0x100, 0x7, 0x1, 0x80}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x40, 0x7, 0x200, 0xffffffff00000001, 0x4, 0x71c1, 0x3}, 0xc) 2018/04/19 21:21:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x6, 0x5, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 2018/04/19 21:21:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x1eb) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x63629ed72a5ec58c, &(0x7f0000000040)=@dstopts={0x2d, 0x7, [], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xfc2}, @calipso={0x7, 0x20, {0x81, 0x6, 0x0, 0xdf6c, [0x7, 0x0, 0x4]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x48) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) [ 61.493685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 21:21:52 executing program 0: socketpair(0x0, 0xe, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x80, 0x9, 0x7, 0x4}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xfefffffffffffff7, 0x82) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003fc0)=0xffffffff, 0x4) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) 2018/04/19 21:21:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x58) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r3, 0x10, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000001}, 0x4040010) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x60}, 0x0) 2018/04/19 21:21:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40000000005, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/19 21:21:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'bridge0\x00', 0x6}) r2 = socket$unix(0x1, 0x2, 0x0) socketpair(0x5, 0x6, 0x6, &(0x7f0000000540)) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001800)={r0}) r5 = accept$ax25(r4, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000140)=0x1) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000400)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) sendto$inet(r4, &(0x7f0000000240)="46262c6a36d67d2fa086409ce03075ed2ef53eb7332b37d248c9cf7028a6e25331a3c9761d760f025e09657a662a17904dc310da9ca6655d3fff09e8fe0aa5e7d3c501262369777aea1f0f00a746f163b96e1d825adb3449af27c7f90e68158bfd0d3b25621171787174e6e9884320bd180cf58cada4c8526fd5060260810afc364071b073677e14b95bdd3535", 0x8d, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket(0xa, 0xa, 0x4) 2018/04/19 21:21:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e23}}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00000001c0)=0x7ffffffd, 0x86bfdc85f7404b29) 2018/04/19 21:21:52 executing program 7: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/19 21:21:52 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) r1 = socket(0x19, 0x0, 0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xa8, 0x200, 0x1ff, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d45020c48194c726c46b0caa71743e92522c1d", 0x14}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/19 21:21:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001300)={0x0, 0x2}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000000}, {0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0xfffffffffffffe78}, 0x9, [0x2, 0x90fb, 0x0, 0x5, 0x2, 0x13, 0x9, 0xeb7]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0x2, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000100)={&(0x7f0000001340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="04002abd7000fbdbdf250500000028fa280deb6256c8ee8f5e1020cca8affc39ef3e7172c45a7e6c1085993dae81e726da0e8adcb0b2c884c68a7d4002c9d7fd7507c895c195c63296929f78d727d8bc184a94e7e28e2d901432d5c3225204319a1e43a64f64d28dbc41c7e40aab2cc55f8cb55f77e1"], 0x14}, 0x1, 0x0, 0x0, 0x44814}, 0x40) 2018/04/19 21:21:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x14) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4000000000, 0x4) 2018/04/19 21:21:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffd}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/19 21:21:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000640)={0x0, 0x58, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8e04}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r1, 0x80}, 0x8) r2 = socket(0x1d, 0x3, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x22, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xffffffdb, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x200020000000}, 0x40000000) socketpair(0x2, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x10001, 0x5, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x1}) connect$rds(r2, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/19 21:21:52 executing program 0: unshare(0x400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf7, r2, 0x1, 0x2, 0x6}, 0x14) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r3, &(0x7f0000004000), 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000200)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001480)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/19 21:21:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300), 0x4000000000001e9, 0x0) 2018/04/19 21:21:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x0, 0x56) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000200)=0xa41, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f00000000c0), 0x3e1}, 0x80) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/04/19 21:21:52 executing program 6: socketpair$unix(0x1, 0x1000400000000002, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffcf5, &(0x7f0000000040), 0x1000000000000017, &(0x7f000001b000)}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000000507000000a92c6a3f47ee3977200001000000006c3be7627fe6401551aafe9aabff000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/04/19 21:21:52 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x52aa, @empty, 0x200}, 0x1c) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) 2018/04/19 21:21:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000001b, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/19 21:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0x71, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000bd700000000000010000048008000000000000"], 0xfffffffffffffff7}, 0x1}, 0x0) listen(r0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x5) 2018/04/19 21:21:52 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x29, @multicast2=0xe0000002, 0x4e24, 0x3, 'sed\x00', 0x8, 0x1f, 0x16}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2000, 0x7ff, 0xcc, 0x3}}, 0x44) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'bcsf0\x00'}}, 0x1e) pipe(&(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000260000/0x3000)=nil, 0x3000, 0x4, 0x64031, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x6c, r2, 0x400, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa9d6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000880}, 0x10) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="127e092cc1b8f7422de81f575323296d1272b5e764bb6a20db8ea609d75aa0952efc498c39a7bc498f4c48b9d2a79465f22e934d2f2d9ff1da1085ab77a9c365ce", 0x41}, {&(0x7f0000000380)="f67e251bdda81f9e0ebea2d132df87bc4dd9b18c0e8f2cb33d7589f7e58409562b4dd6840f98f21ce9c20995354efeb37134e5fc27aca44e056cf92bb571411ae32137fd61fedb8fb283fde93091657113797733dc052e7eb2be4079bc51c164a364a2458ddaf097", 0x68}], 0x2, 0x1) 2018/04/19 21:21:52 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x7, 0x6c, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x816) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) 2018/04/19 21:21:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000028c0)=@nat={'nat\x00', 0x19, 0x5, 0x27c8, [0x200000c0, 0x0, 0x0, 0x20000c90, 0x20001698], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000500000000000000000000000000000000000000000000000000766c616e3000000000000000000000006772657461703000000000000000000073797a6b616c6c657230000000000000ffffffffffff000000000000ffffffffffff000000000000000090090000e0090000180a0000616d6f6e67000000000000000000000000000000000000000000000000000000c808000000000000dcaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000e00000010000000000000000ac1414000000000000000000ac1414aa0000000000000000ac1414000000000000000000e00000020000000000000000e00000010000000000000000e00000020000000000000000ffffffff0000000000000000ac1414bb0000000000000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000007f0000010000000000000000e00000020000000000000000ac1414aa0000000000000000e00000010000000073746174650000000000000000000000000000000000000000000000000000000800000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0x2840) 2018/04/19 21:21:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xe0, 0x13, 0x103, 0x0, 0x0, {{'drbg_nopr_ctr_aes256\x00'}}}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/19 21:21:52 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="5882e9d4c4059666f831aa3c3b5dc86f08c87715a4c450def86ef0122d5019e56b44a19207690f6d09fb9db1960868bee2984968f53fa3177a501b014f1a1cb35622438aa64a328158f31eaa52e98e90f2aff08b7ad069e71e934d510be3a328769740031e16707995af8b95981e05bf1ba48e348424242309ae0a6a7a5c655bd1e55be7be94004d8354cf744b18102beb53dbc6a853cc3cdfa40699ac53d934fe4a9fd3aa728a29049670", &(0x7f00000000c0)="cb05af1ff733f3"}, 0x20) 2018/04/19 21:21:52 executing program 6: socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000dff8)) 2018/04/19 21:21:52 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) [ 62.823837] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 21:21:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x100000000008) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) 2018/04/19 21:21:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0xc4031, r0, 0x23fffc) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/19 21:21:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a39fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0xa, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/19 21:21:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x9, 0x20000000000000, 0x80000001, 0x1, 0x3, 0x4}, 0x6, 0x401, 0x3f}) 2018/04/19 21:21:52 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket(0xfffffffffffffffc, 0x5, 0x1) r2 = accept(r0, &(0x7f0000000240)=@llc, &(0x7f00000000c0)=0x80) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f0000000380)=0xfffffffffffffdf6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000340)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/226, 0xe2}], 0x6, 0x0) 2018/04/19 21:21:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f00000016c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001740)=0x80, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001780), &(0x7f00000017c0)=0x14) r2 = socket$inet(0x2, 0x80000, 0x9801) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xbf6, 0x4, 0x8, 0x3, 0x9, 0x227, 0x4, 0x2, r3}, 0x20) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff800, 0xc4c, 0x8, 0xf4, 0x2, 0xfff, 0x1a, 0x2, r5}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 62.874341] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 21:21:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r0, 0x34) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="090000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000624300000000000000000000000000000000000000000000000000000000000000000000000100000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/04/19 21:21:52 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1020042}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x200, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x4d08a711010dedb9}]}, 0x20}, 0x1, 0x0, 0x0, 0xc8c0}, 0x8800) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23}}, 0x1248200000000, 0x81, 0x10000, 0x2, 0x36}, &(0x7f0000000400)=0x98) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/04/19 21:21:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e21}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000080)=0x78) socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000000180)=""/202, &(0x7f0000000040)=0xca) 2018/04/19 21:21:52 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket(0xfffffffffffffffc, 0x5, 0x1) r2 = accept(r0, &(0x7f0000000240)=@llc, &(0x7f00000000c0)=0x80) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f0000000380)=0xfffffffffffffdf6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000340)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/226, 0xe2}], 0x6, 0x0) 2018/04/19 21:21:52 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/04/19 21:21:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=ANY=[@ANYBLOB="240000001800d295b9e0ffff0300ffff080000000004000500000000d5fc0100000000"], 0x24}, 0x1}, 0x0) r1 = socket(0x4, 0x80a, 0xfffffffffffff7bd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31409c5e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) 2018/04/19 21:21:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) 2018/04/19 21:21:53 executing program 0: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b0480110210000000000000000000000000000000000fe8000000000000000000000000000aa00000000a405aa2d14b04239d6ee95258b0529164f6bc9264c9850e4802e73464fe280", @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000080)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000240)="822c75bbdce27fbf378b38a0f0329be77ee341cf2ad4052d730168224253ea1663fa93261a24fe38335bcc20a96b12549fae3c3a4f9858f6e5dbd48025213abc0c61688792d7d069811fff0bce555ca3c1b725c50fff4024354d0c27d37909e2080572194e7bafc59d03adee9164267f8f44db19fb4010dc0d0ad9f6ad16fda4e0d5c8b062705b11db7507432f9d253e69f1db8826030706ac7edcffb4e5da99c833d8d0d600cd58d14bd6407fd4f3b3a83bd45af21d376e751d255be950ee17334fdfce75e5abd2085e32da1f0ef4981e53dceb99b53df3f02a0858a3db5898c193aa7c4b"}, 0x10) 2018/04/19 21:21:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/19 21:21:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="1c000000010601000000004d00000000000000000800010004000000"], 0x1c}, 0x1}, 0x0) 2018/04/19 21:21:53 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281379}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f0000000180)=0xc) recvfrom(r0, &(0x7f0000000040)=""/168, 0xa8, 0x12001, &(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0x7a3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/19 21:21:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3f8) 2018/04/19 21:21:53 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000700)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000007c0)={r1, @in6={{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x8, 0x7fff, 0x0, 0x3, 0x1, 0xfff, 0xffffffffffffffff, 0x20, 0x5, 0xff, 0x8000000000000000, 0xfff, 0x8, 0x9]}, &(0x7f00000008c0)=0x100) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r2}) accept4$alg(r3, 0x0, 0x0, 0x800) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0xfffffffffffffe8a) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000000)=0xa, 0x4) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3f, "57118aa2e1150a4df8da0047e46875a97a6b55314040ac0c45bbe9221c6b258978d6004aacacd4887b8a70899a7db5ba65f3ee85f7175e3919bfef7eb7dbe9"}, &(0x7f00000003c0)=0x47) getsockname$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) write(r2, &(0x7f00000002c0)="b8ffdfd4000945886b290f180620e07227be6e534bfe24d068487e6c1bb2f25b58073cd7c11aa6c3c8b0df3df6f7606a38617ad86918ffdf4827e84e87a9ecbeb3f8ab403f6b7797970b127aca21cf1ed4c0731f72069b1f24ce08bfd6a67ef3e8630c999297dbb1fad2a9481249ddb3535d243ba7ac01fa0f690ccf92fb77ab486654ed2b965db5f1cede7d0c6a6638d8b697ecdfbaad3abf0c291aa453ae748bd680a4acb97ef05be359917b99c3ad4534c10ca5d0cebe39bc66d0c1ef6d155a28b7614c8d6bfd9e01429858a5c3089e98b0b361cb156dbf49eebb1eae347bcf9aeaeec940f2ec5c", 0xe9) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 21:21:53 executing program 2: r0 = socket(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f00000014c0)=""/219, 0xdb}, {&(0x7f0000000400)=""/4096, 0x1e0}], 0x2, 0x0, 0x1e1, 0x3}, 0x102) recvfrom$packet(r0, &(0x7f0000000180)=""/42, 0x2a, 0x40012002, &(0x7f0000001480)={0x11, 0xf8, r1, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) recvfrom$inet6(r0, &(0x7f0000000100)=""/48, 0x30, 0x2, &(0x7f0000000140)={0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/147, &(0x7f00000000c0)=0x93) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x5, 0x4e20, 0x3, 0xa, 0x20, 0x80, 0xdf, r1, r2}, {0x10000, 0x7f, 0x7, 0x3, 0x2b3, 0x800, 0x3, 0x88}, {0x3, 0x1f, 0xfffffffffffffff8, 0x7}, 0x4, 0x6e6bb1, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x7, 0x0, 0x100000001, 0x7, 0x7, 0x7}}, 0xe8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/19 21:21:53 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xe6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x3, [0x1000, 0x5, 0x2, 0x81, 0x200, 0x8000, 0xffffffff, 0x56]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x7f) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 'vlan0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000380)=0xb) socketpair(0xa, 0xa, 0xc8761dd, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0xa497610b90c3545) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/19 21:21:53 executing program 3: r0 = socket(0x1e, 0x80801, 0x1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) [ 63.320680] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 96 [ 63.322976] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/19 21:21:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000001240)="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", 0x6f8}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e23, 0x6, 0x2, 0x80, 0xa0, 0x62, r3, r4}, {0x401, 0x3, 0x28fb, 0x5, 0xfffffffffffff800, 0x1f, 0x1, 0x6}, {0x6, 0x6, 0x9}, 0x10000, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x3, 0xd5e, 0x2f2, 0x6, 0x9}}, 0xe8) 2018/04/19 21:21:53 executing program 0: r0 = socket(0x1, 0x2000000000000005, 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockname$ax25(r2, &(0x7f0000000400), &(0x7f0000000540)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/62, 0x2c5}, {&(0x7f0000000100)=""/195, 0xc3}], 0x0, &(0x7f00000003c0)=""/81, 0xfffffffffffffcf1, 0x7}, 0x102) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000005c7e89d742df1c04200bc9776f685a5ff"]}) 2018/04/19 21:21:53 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x8]}, &(0x7f0000000340)=0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/112, &(0x7f0000000480)=0x70) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x26, 0x30, 0x2ff, 0x5}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x4c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0xb931}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r4, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r4, 0x3}, &(0x7f0000000700)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000800)={{&(0x7f0000000780)=""/44, 0x2c}, &(0x7f00000007c0), 0x24}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000840)={0x8, 0x3, 0x6, 0x4, 0x7f, 0xa75, 0x1}, 0xc) bind$llc(r0, &(0x7f0000000880)={0x1a, 0x6, 0x4, 0x22d540000000000, 0x5, 0x8, @random="1ce82c576314"}, 0x10) r5 = epoll_create(0x7291b6f4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000008c0)) r6 = socket(0x13, 0xe, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000900)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ax25_int(r7, 0x101, 0xa, &(0x7f0000000940)=0xe7, 0x4) writev(r0, &(0x7f0000001b80)=[{&(0x7f0000000980)="ea302fb1734bf21abc6ce5752aed2782bb1ef07712197cac1badaa70c1705dc097da4ca3b0cfb53223657d9b36573fa56b1048cc35798187ae91d935f53b3cdd368ff060b940b22ea0e7dea1dd5cd48fca1de79ae6c7e8f2c3d8e55d2bf5d297f5c63bab93f0e215e49d9d861e20ba3ae5e01cd8541681ffddd1ef83835ce575", 0x80}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001ac0)="90d545ea964fad4ecb0c30b8230fd7f890a3e6f2e0d7081c7cb288c5dbaf7d4fba98ff346f91f4a9cc30cabba0adf38d5626ae40167a308777d0f8e43f9fcd19d3056c3995f16367880a5e8b8e75f6d2ef6b33be21021b5d99071b9341cdb99c18bae81f2e94b712f0748a2f57b2ad1516037101e9b64a655688ab07fd487da632c3144884e90aa1a9", 0x89}], 0x3) epoll_create1(0x80000) getsockopt$inet_dccp_int(r6, 0x21, 0x15, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$sock_proto_private(r7, 0x89ec, &(0x7f0000001c80)="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") getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) sendfile(r6, r7, &(0x7f0000002d00), 0x100000000) socket$nl_xfrm(0x10, 0x3, 0x6) gettid() 2018/04/19 21:21:53 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)=@ethtool_rx_ntuple={0x35, {0x5, @ah_ip4_spec={@dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x100000000, 0x1f}, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, 0xe60, 0x0, 0x0, 0x6, 0xffffffffffffffff}}}) getpeername(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000340)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000380)={0x2000}) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "03324e", 0x14, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000300)={0x1, 0x0, [0xfffffffffffffffe]}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000e2ffff73700014000300738b7430000000000000000000000000081c9ec56f69001a000400020098c95d"], 0xffffffffffffffa9}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/19 21:21:53 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008200)=[{{&(0x7f0000001080)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000003800)=[{&(0x7f0000001240)="627a55d2079c610b1baa16d45720cf063f2861ba7fef26f4d5987d830a6501e4e2bdf2c68efe1ca4d8f63667b7fd2bcd24454efad8205cc6d5e390916d2be1c2571c35ea00d1f0f1c8e7b230cf7a5c9e017b56ce10521abcded7f2ad5a9252dc1aa813c5935c6cc540ee7c2da7f877cc4e937b29db490e0131fac8e8beb9e34f0539", 0x82}], 0x1, &(0x7f0000003880)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/19 21:21:53 executing program 0: r0 = socket(0x40000000018, 0x0, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000002c0)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x6b) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e04}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffff, 0x4) 2018/04/19 21:21:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00'}) accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xfffffef2, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 2018/04/19 21:21:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000100)={0x0, &(0x7f0000000300)=""/24, &(0x7f0000000740)=[{0x48, 0x0, 0x1, &(0x7f0000000340)=""/182}, {0x5, 0x0, 0x8, &(0x7f0000000400)=""/132}, {0x1, 0x0, 0x1, &(0x7f00000004c0)=""/218}, {0x100, 0x0, 0x9c3, &(0x7f00000005c0)=""/211}, {0x7, 0x0, 0x40, &(0x7f00000006c0)=""/95}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 21:21:53 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000440)="2094414de31d79b7a60bf9961eb58ef8054ac9c397dcd499e78ed21b89871086f8f714cf13d31ff983cbf8de9c0ec4b555e246cec99dcd176ebf9762eed71a37edd3ca98fa446716e9486844e9e63c0ad8266ce6b072ddb8e2970ad0dcf2d70104f9fa4e8626d256b4a2136ec52eb3dfbd1eef525eb758eba5de4062d01802a1c87424e0e1812cb4d03e6084874f28442a6ec3ed42433d676315f2253967937ce4bdf15e70c9314d12f01c86f49fc10f", 0xb0}], 0x1, &(0x7f0000000380)}, 0x800000000000) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="006d9fff", 0x4) 2018/04/19 21:21:53 executing program 1: socket(0x10, 0x3, 0x0) 2018/04/19 21:21:53 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x5, 0x4) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xa611}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x1, 0x0, 0x100000001, 0x9, 0x1, 0x0, 0xfff, 0x8, 0x87, 0x19b9, 0xb1, 0x4, 0x8, 0x1, 0xffffffff]}, &(0x7f00000004c0)=0x100) sendmsg$rds(r1, &(0x7f0000001b80)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0xabd}, 0x190, &(0x7f0000000340)=[{&(0x7f0000001540)=""/232}, {&(0x7f0000000280)=""/24}, {&(0x7f00000002c0)=""/103}, {&(0x7f0000000540)=""/4096}], 0x1a3, &(0x7f0000000100)}, 0x4000000) 2018/04/19 21:21:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xfffffffffffffede) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/19 21:21:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) socketpair(0x11, 0x80002, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff}) accept4$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80000) r3 = accept(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r3}) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/19 21:21:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair(0x4, 0x7, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/19 21:21:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x9b, [], 0x0, &(0x7f0000000080), &(0x7f0000000100)=""/155}, &(0x7f0000000240)=0x78) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x1, 0x1, 0x2, 0x2}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = accept(r0, &(0x7f00000004c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000540)=0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/19 21:21:54 executing program 1: pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f00006eb000/0x3000)=nil, 0x3000, 0x0, 0x64031, r0, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000), 0xfffffcd9}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x10}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x6c84, 0x100000001, 0x1f, 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3f, 0x7, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0xfffffffffffffe63) 2018/04/19 21:21:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000300)=""/207, &(0x7f0000000040)=0xcf) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x60bdb7b34749afe0, 0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000640)) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000180)={0x3ff, {{0xa, 0x400004e29, 0x12000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1b21}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}}, 0xffffffffffffffd5) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"]], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) recvfrom$unix(r1, &(0x7f00000006c0)=""/92, 0x5c, 0x2, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0x7fff, 0x9, 0xffffffffffffc54d, 0x80000000, 0x2260, 0x8, 0xd6a2, 0xffffffff8f8a179c, 0x80000000, 0x6, 0x5, 0x9, 0x3ff, 0x6, 0x4]}, &(0x7f0000000080)=0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000600)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8b4d, 0xfffffffffffffffd, 0xfffffffffffffffb}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f922000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aed36d5defc8dc80bd216148aef5aefd6001c5334df2a78052466ad36e6dbe71b9f27585a10e9363e1"], 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/04/19 21:21:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt(r0, 0x8, 0x9, &(0x7f0000000140)="016718976bdadb5ee9b83721e24f277849c89004a6f1bf212303892093d481df6a38d791eb9a005c3361772f54be5bbe37d1fc67334d2f498e88120c5c487996bb2efaaa437d8c7a59909fa95d76dbd02e5bf3f73092ae5c5d226c859ccfdd8714f041e9e99527f8c09b8d4802201127031e5a3d6c670a5707ef5d980caded490412c3c895c4d992a15cc46cf713fa3ba7928df33195962ad5471c5d068a80204ffbc0683f5ed03b6c58c5268b4464507f62662fc6f434abf4f8a3cfe8472c8a096ff815c452055646e9b2b9d34e5b82", 0xd0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/19 21:21:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000000200)=[{0x10, 0x1, 0x7fffffff}], 0x10}}], 0x2, 0x0) 2018/04/19 21:21:54 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9aff8)={0x0}, &(0x7f000039affc)=0x8) socketpair$inet6(0xa, 0x4, 0xd01, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x10001}, &(0x7f0000000140)=0x8) socketpair(0xc, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x101, 0x7, 0xffffffffffffff12, 0x350, 0x10, 0x7f}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) 2018/04/19 21:21:54 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000007ffc)="c8d63f23", 0x4) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) 2018/04/19 21:21:54 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, 0xffff, 0x1, 0x3, 0x2, 0x0, 0x4, 0x2}, &(0x7f00000000c0)=0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffd, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x576, 0x4) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/04/19 21:21:54 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0xa1}}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xff}) 2018/04/19 21:21:54 executing program 6: pipe(&(0x7f00005e8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x3, 0x5, 0x1c, 0xba12, 0x9, 0x7ff, 0x80000000}, 0x1c) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=';', 0xfffffffffffffe73}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x37}], 0x1) 2018/04/19 21:21:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000001071f6d000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket(0x7, 0x3, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x18, "200fca1b34e1899d08f5097ca315aa2d0f1412acb3b677da"}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/04/19 21:21:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfdffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) socketpair(0x1b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x8}, {0x4, 0x1f}, {0x8, 0x91f7}, {0x8, 0x8}, {0x0, 0x1}, {0x3, 0x7}, {0x4, 0x1}], 0x7) [ 64.608346] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3 [ 64.672611] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3 2018/04/19 21:21:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="794ae3117d25e8e1394458d041b05f672e35d89156bdf6754b6ab75f8b4b6926e1a4a4d7332ced3daf3a5f5489438679ceb73bc6dc41518cc43e49c39787bfd794e16df010edaf350622c8d922f17523b75df68fedd77225e528a90fda180b47f256cd18a1d0d8edd8d0c49e2bf9e535e4b1a687417dbf763e36a87b29b7c0229ad600351c74ba0a396ec4ce55af177fc3e8751d109bfc70966929b4e8f003e3d553d3fdda99aa036a09488372f9bafd18598d882d45f1ed75fe64900ba8807f1664e1bd8ff9f1d7c72e31cc6b8564cb8121cbdb571b41b3aa412bd3285f", 0xde}], 0x1) 2018/04/19 21:21:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x83}, 0x2c) socketpair$inet(0x2, 0x80805, 0xfe89, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/19 21:21:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x0, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x7, 0x14, 0x4}]}, 0xfffffcd4}, 0x1}, 0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001980), 0x2) 2018/04/19 21:21:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001800010000000000fedbdf250200000000000001000095d404000800"], 0x20}, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) 2018/04/19 21:21:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000600)={r1, 0x9}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x56, &(0x7f0000000300)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x2, 0x81, 0x8, 0x3ff}, 0x16, 0x3, 0x0, 0x0, "194b64b230f440e62690afd6dce0a7d3f7c46466417ff3139822eaf733654c03ab982837f360ff818b558b8c837c29eb9089ce89158f7f5a1c2b3ce08ce95877"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x58f, 0x714, 0x57a, 0xec6]}) socketpair(0x13, 0x3, 0x9, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000680)={r0, 0x24000000000000, 0x8ae, "1f7969de3622c5e37831172f6842d8225aad2a8907778b521fd172609975c15f3fed82db39d3dba47de689040ab00fa3f89ac0fb5bad9c9c50e4b1ba17c63c6e1fc2ce6bdc1816599db77634ab0386584e00ea9f905338ab4778c107bdcb0f27c5e24d202d5d335e8efd397a1ffc51a31df483e74344417965ceae2138f9f3d0e3c37537a1049e7c0bda5f7e24eaabe69a9c27f5a9eed82faf1ff3ff23b36ccaabf509751f478b65935b9c45004c95cdc0f5e844ac6cee670953293dfc137edc1b239d1c501d00572f27eb8b783118e503c08d7761ced3732c8a41b729953f61f022b7060f9578a859823fb8b91c6ed9ddd374d78ec36146b532abf44254aa3a9f3b6765c400e882f3b5f18988c0b20468db7137bfa3b0f53c21b5153799190dd093d2bf8e0d7e869139e036030b11182de92d544caf39ee9d0ac1f9b8aefa7f54f76af42f8dfe8fdc6ea3640d4c2dc50fca093fff1ccb9c0b8c23bca9f525dd48a44d3270222eef0daedb6fcb417ef345a5c3e143c39f2d8f11b27fe887d9c602eb7c126abf855b0fec04ebc09e22ab22ab8ae21feb8d42468cceec29d87fc740ffe508cafe4a69a152f076e5ebb5ad526cef2301040c42df22684dc53b4b043de9a97f416cc92d32a1df8f3d4cc1b41d1896eec587ef3bfe86c1aeee127f9b662e502feade4dfe25458864731e6454c3924a3a2c0ee655528aeb69638ea9fe741dd4489ebed9547071a369e792ec50afd0fbfa96921a80ee2410f6658d368a396850ad82d58600a9520740fae082d8ac48e9ad6f6df4900f4ddb54e235b4a97691feaa012c6e7ad0c2026fa2d89f85bd576b987f6a08b2eea20c6a2af4084c3e79a83f62c40043ce22bc8bff8217808b722d55aafb744ec1800f75e58ca1bee0c880fcb51e671d131816bc30f82bd260c3e6d8c0065cd53fc0a71bb2fd0d416ef11666fb36442afabdc17af0b031cdc82b9e755c03aa92e16359ad41f5127a8fa08d1c8035629a3f189c884917de68f8c1d0edc383e62ffbe1c21889301ca578935037f36303fb155e05e59899f91a378d23f91dc30efd1d1945ac17e0e90f4acd076982b77479b1efd0ecb5f85b6af45d6181b58c25e2a89aaf9f7c666f07734dec4b1897ea4aa7daaf89277e723a4ac6dfb17b5548b28beb0931d53a4272fa644ef842e7164d134f069470500e927ceb698d6e627323ad7bb744c44c123fc024bc309967edfc67df2b942addf97128afb067e212b93c658338f4241890e8135d32bb6328810587a1b71380f7a5cea80e1dccacee0d0528d512cf6b2a7780c9cbb81665be963943e325b468dfc31c0b78301583c6d34fb71d796b6f158d7972155d0e988af2b741bdd224efc0e858205381d1e02062f1acf197850f23dde15375d33bad48def61bffcc83b6abdc3e500276702280a54a87e44a2ebe18613a191d96eef7682caf4f0d8f2b97cc8d3b7b39f0086d8efa539c193d962700fd99539ddda3ed7eba5883872aedeb3e1a8d20093cb1d308d2e9d168889d9ca719d8689af6ca90c9536ef8144f7d50398e0504459e7b07293d69d8feb86a231a4f83af5034074b47b7e49550e59ed7b09dc20fbb1f53c2b4e7db2078d69022616732da785c323d6813638e6dc333d4a7f03c30fc0aa12957b8915362f5994835a01c60a7b81ef91a69ddc82a45b4a70ab035d7356438806e7184db504d50a9712b0195b4b792d9830aa17273a978ed869619ec9f6b070a0cd8b3385032b8b1917fc920a05036f0483e760ac2aec77d3bf53ea53a4d9342091e1eb6c21b7e81c3ed4b2f676871a666ab9f07495e3adff0e62965b792f2f1a1fb0e13a9bbd120aa471cdb0956713dd029396b39a186ad0568f65a248ba026d4aeb639469fb31d08e3922171412f15d603e847d64e213796c151658c93148d9ec671873ec0675d3949d9d30baf20337ba3ee59a8eb6e637e8443e011d2e994712a5f7e45ef620547b8110ffc0737eaadff8fb6cf02fe0e949bb2f9ba29d888851b9f4f989e996d1619eba07ff54d8940a5cce05af766ea56c71c08ca3426816c3e16597f6f0901ba4970599366fe9f6d6ad96406e5772da2e353b1461c9aa593bf6f25aa67ce917e6ea9761f5bce2f8b126055f063b3af575f27d73d6dfc25fd4d674c1c9119f2f5bbbf0a5e50b352d8426102dc76845d44e0f9c3607cec3879b663bd81b4cd506d6a583fc3c62b7de4593ccbe5ceab92090267705dda3792a0c1d52b03bfb1aa8be7bc6b2e6038e905cac9b506ca565ffa46349597e164afbb208bcc92050d3998d0da6efb7a8b7cba4e167f17695733ea75c513c4141daf2dcf3f08963e126f6018d8e1bdb4c0684ec9ade7a833dba120d5d91b4baeda40bc96d0f83f6d9ea5286c044def84baa1dcf313b39f16efd3fc1c1e313ffafd76c6aa7dca99c51a803ad9776d3dd17f6e3951d3663e1e47b99f7c592c78e628b287498b523a9707d995d5bdcb0e795903b9f74edde8dd3c7582ba9fa681c08525e81d66c34b89ace84f74c0ce8f5c67168edb159291d13823a22a92f56f96d121c45d1db14f2c1ff5884676ae7af2566f421b29d766faa254e68657f7aacbd1385698928dfe9d803c11d22308c093ca7fd116cb98d9cb3deca0c98cf6b9c2a2410723808bd1844b1a4d45769bfe0988cb5b5b28d52acce4fd1fc2369201ee6c2d78c961bf3ae989027b0750ce693551edd9673b79aa1deb18d85772fc6c5eda94160403f4875c50e384b3f64a5c7ac3b143a4dda64660a4356679d290e1031258684d7b51740673281cd5f02ae0602d7919b40326b5082898047db9883f2765f09899cf1956a1238f72b08b5634b0d1d6b117005a5438a69b7448ce77f5e602df1e5847e77c824b538f6e5b1e9cce49c5cbb4fec1bab27402b06c7d8a02b6ded454a43495029ad3f36d1384265b6d363f8c9ec12496c75ac2d9dcf7bdca1598ea2fb240d33f348c20c390fd765378fa5c4ab6ee82f1b14dd89c38aa6176bdb8c8cd3862e829f2be32a760d4eb476c147a8369255d0255e290fb4608d618ea410282be18aa89f81d51677801f9592c6c5187b595478de67b9205e278aea9a0c8f1aeaf923f385bc776ff94c2a15da448e05edfba09beddbb4b2ab9488d2cc12a7fd2ce7170ab549a3d0541e7ce0b6c80cda67ecd92bbcc395e9de1e8b43efd105b4858bd9964c87789b0dc5e773dff8fb3ba4580784c324243644bcbd6050ff08d6c820f3fc8f3ddce087995befcaf88ded3320ce6fd6b56476fad9f9a1999440f70497f9786d432aedc27d9ba5b82241725280b73b34954726fc73ffd0d841fbd8818f0fcbc9ea0f09796a70636241851e27d8f29b17ba90edb62377f36d89ee37ab179390c9d999d4c5c073abeddd347a3e3caf3ba6216615d3a564381198ed9d7a11b758a214b6bd672f583c86e59831dab957ea52c4c04d7be70acc42a64c2ea1a4293e50d228d6529ea3842732099087a476c0a754868408c8b7b63ffe54f04df6b8b8e09f80890a0554696b58d85dafba39b3d9051baff3cd4e9bc789af996073d087c45ceb466eeb052e990eae9c284d167b650e04fe023d9cbd51893a6b8bd3908d49d15c7f65a962851c8c034324a2856a06c294448da0976c20e08f02c4f8481ec7193731c5fd87ffa47125ec4736f35a0ae6d372c96b018e1c172bcb1f5426215d6d8c622fb1d74adde5bd1d58973453462391538660e9dec380436aa29650babfcce387c3681d34d7f9e6a98787234eb809f4909c9e709f09db228ecd878cd8e8d558474e260b2b0b7581a7799c6b23ce4e42447ce2fc098605988355d7fd4b3314d0f95d534c325bf87af79d89c334432e5bec50f8a61f5fa3cedd26a63715fc9a8efc91477d2e8787a69b9293c6de1709af34f99766d30d8b70f43f2a52d935ae1b93201362d1528c922ae2b4ecbeef8d7d397de9c59f3b181999855c30ac37ec7e0e4a3c5366f1df8f28672c7f8e590e93f813fe8c3e97b489203a3bad4aa3aaa2f8630a815e342dbae6ef9e23f4d26cf30540513167d0aa25bb7820cd4fd17371e138b0ded1871752c02326d8f94571a3d12eed222839e6cc753e4c83b391231418ece240a4c7417d869b70f627602433ee61bd19a6c928f0eb31710f8081e2f7b71e284438b14b4d751f74c2b16e2ffc54bb4df6d37d075e13268958250ddd57bbbefd466e4b0b23b06c48731505d3f2971cc546b9cc4a30161f212a9d0decf321bcc49493ec942e0d09c5e1dd3762a052a1f58f9ec7651520bd49fc68f2ddc7065441c3edc8a5bd5bad9714b5ae05fb978a2adfb587aebb43cf1bf33d910853dfc8217decd134b8914dfc1ce7f0be6086d6f1e2836556dfcd1f2fe5502de987adfd6867f787700228ea63ff765fcf5a96b5a19658d7e3c72b6ac015e841bda351f0557fda667f465df89e9c225de671841ed56e305ac182dea3c3a422caa1f1197a91623eb43d29e127c3a68a762577a1c9844e61954654327ed38fcd30975609dbe9bcbe27ff05482224db0a775555b1121fb6604fed166cd935a6101efa822c069288c4b92a14a6aa5adcae58af20ee2ca8cc19fe9e75c656bcf332d1f96bc5ff39fa1ea3b2e3b7ad327fd297028d8fc03d63ae6f1f12eb84869ecab29fa9fe78ad209b14491c8ebd186dcab7352233f9504b59f351391333aad247ca8eff48fac66d3bbe02a648cd9240366bfcf4b4d87e30cd909011df47750209727fbaf1ce54207a0b0bf26260e5fe0c69cd1e7135543b6573086441434d4d25247b528aba1882f8e57a0ea9d0577ef565cef7214bc5e4baf28018cbaa293ac41ecbf4bbb0623c600fe9e9ea0b13420d215e9a050806c009e33d6d642cc51e5a35291deaac4ae2829f503d33c092c8522a33aca65b1d518d684daa8d68ef74bc7de9469e61f0f13d77a2bd3983a22eeb81c2dbb10928bab2bb85af52f33e1e7dd17cb81dc07d4d936b6c1501474ce4635715d7cd7308e0b347a4ae1538acc2f1c59ec99ba8146624e9bc94326047480ceabee4654c7f809d92726c4308154d7b981ef0d1213fbe96551711955ba6bfe82bcd161c0e31703975ee28b579e82f5e135f2eb1797d121d61ce9d2ba53952496c22d25cf75de2e7df202cbfbc5d5ef0da20d372c30941f41b305411d867f2fb2b1012dcb599de1aa790bdddb5c395100db99ecf42b9a2b5ffab2156c7b7112b727f42cbbda2f5a1b6efa70909e0736fe6a8fc976d6ffe5779f55647d81c4b6e198fbfd39c3293ca66567ba803e67b1a1fdd95acfbdae7b80cae9ba31c0511c2a2ff6d5563c0214bff0a7150fd27c4f98d72dc46527b577effe566c72699b894a3591e71a20edee2e9bf9e83d4c70a14faad2fa3b73fc708b25cecc04a13a73a571b4febbb6e74b601f0196d68065757077ceaeaf7d53449b7b71906ade4b3a61ac8fd2d79ed49ad24daed68525ed991d187830545f85023ec69a5c5e7e9cac65090eeeeeeed1b713c84aa21a243f404d916215b0a17e90730ebbed9d82a181635fc64ccc30e534555444397bcbabfbd7a2a690da312c58c1d4dd98b600609f10d026e774d73874356018a78cbc9c083ab3d71112fde1d00adb95217ff07eced3d052a31fb98d5715fde36a98515416fd96c0a69fc1f3b794465005bff72dbd0d906fed162d095ea48157a45dc46c9209e97ab2dc7a0303135e8f47c743f24f6582787d45d12754aac5d49839c34e3edbdb133bacc84817e3316f36f26ad193448a7438ac108bd3f466cda55bfcec025239db9b1dcac9"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x4, 0x94c, 0x5, 0x2, 0x1}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)={r5, 0xae, "c484b3e41ee0e093239541f93183b5466e68dd755fce888e837b401a9586353c9f6629b852c7c66de84989a4ca81f48cabb4951b5a6448e0d4555c9171a2d183e5c7024087c1f9198ce4c5b77a8f0db0803afe6f7029b497fdbf5d3eca988b66ff50ae3541fd7351a836d23ba6569ac2629a4e82802a8fa2737d7f2ab219fd22bcf4ce1562a1278226ff51dca9316829aad58d909b4001d3c62f15f32abc70bdf35098a67430bf9331ce1a976c30"}, &(0x7f0000000540)=0xb6) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @rand_addr=0x8}, {0x306, @random="3f190ec3a371"}, 0x14, {0x2, 0x4e22, @broadcast=0xffffffff}, 'dummy0\x00'}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/19 21:21:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000780)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000012c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001400)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000014c0)={0x0, @local, @rand_addr}, &(0x7f0000001500)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001540)={@multicast1, @dev, 0x0}, &(0x7f0000001580)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001700)={@dev, @rand_addr, 0x0}, &(0x7f0000001740)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000017c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001a40)={@dev, 0x0}, &(0x7f0000001a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002140)={&(0x7f0000001ac0)={0x66c, r2, 0x300, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1dfbe90b}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff80000001}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x228, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffff73}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfff, 0x6, 0xfffffffffffffff9, 0x180000}, {0x8, 0x40, 0x6, 0x3c0d}, {0x8, 0x800, 0xfffffffffffffffb, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r13}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r19}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r21}}}]}}]}, 0x66c}, 0x1, 0x0, 0x0, 0x1}, 0x880) close(r0) 2018/04/19 21:21:55 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000580)=0x4, 0xffffffffffffff09) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40)={0x0}, &(0x7f0000004b80)=0x8) r7 = accept4$inet6(r5, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000500)={0x5, 0x8, 0x8209, 0x7, 0x8, 0x2, 0x7, 0x7e5c, r6}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r8 = socket(0x10, 0x2, 0x0) recvmsg(r8, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r8, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r8, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x6, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0xc0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x28e, 0x2, r4}}], 0x60, 0x20000000}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65481c578f1fe66bd64c52a2a278", 0xdb}], 0x1, 0x0, 0x0, 0x8011}], 0x3, 0x40) 2018/04/19 21:21:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000780)=""/68, &(0x7f0000000800)=0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) pread64(r1, &(0x7f0000000140)=""/150, 0x96, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x41, r3}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@setlink={0x48, 0x13, 0x729, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/04/19 21:21:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0xfffffffffffffffc, 0x7, 0x125, 0xdc, 0x7ff, 0x241, 0xfffffffffffffff9}, "22fb54452bec84afc7a33c866a762b76a329ae72776c375cdef0b4d92850ed308c42db5a1144dc4f0720cf533804ea370d9589948be89ba325eb2b5204d78e8cd24570a78d38635396d2a90df65812120098b7bf8efe945bca2c901106457fbd4ac5b30dc2e490c6a9a8c90001569bbfae59550fed9f792fa5b0ffc0ce9af68bf17478c39cf9824e9f5f820267abd23986057193a4062109ae39db6fe9b10cfd41edffe2177c250fd97719e561b0cb73af4e1a5d18bde2c7e23c66fc1a78ee7d3f473418256cdaa6cb99c2f015e8157f2818013462dcbe0ddfc86e3da62ef3", [[], [], [], [], [], [], [], [], []]}, 0x9ff) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000140)="ab4f140f5b6b980c24201167831370f39c38d7c79418165a2dc46b56bcf42166fcb2372bd7832193cc965c9be2749b82bbc27eeeaf96ef070a8528a4165d3cfe46e9aadcda95288f0e2335f0bc328143e039b3b51b85405fe05ce67d27e13fdad9c9accc212a42c75b075617eec95e6edba55b56aee89b132424456176528c350829c8bf94c4fd6dfb7b5edf5660439a1e897458a2fd0914866d9bfdd07071576797a848d8f378", 0xa7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x1, 0x3a6b, 0x4, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1000}, 0x8) 2018/04/19 21:21:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000040)={'bond0\x00', @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7fff, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x255494b21b389aaa, 0x2, 0x0, 0x9, 0x100, &(0x7f0000000000)='team_slave_1\x00', 0x9, 0x4a2}) 2018/04/19 21:21:56 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000280)=0x80000001) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x4000000000003f, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/63, 0x3f}, &(0x7f0000000040)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) recvfrom$llc(r2, &(0x7f0000000100)=""/12, 0xc, 0x1, &(0x7f0000000140)={0x1a, 0x108, 0x2, 0x9, 0x3, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1ff, 0x30, 0x9, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x100000001}, 0x8) 2018/04/19 21:21:56 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x1f}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/04/19 21:21:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x2af) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="05000000000000000600b93270678bc4eba70000000000000400000000000000db0e0000000000000000000000000000fdffffffffffffff000000000000000000000000000000000020000000000000000000000000000054c6000000000000ff00000000000000ff0f0000000000000000000000000000000018000000080000000000000000000000000000e23d495100000000080000000000000004000000000000000000000000000000000000000000000003000000000000000000000000000000966b0000000000000600000000000000010000000000000000000000000000000000000000000000000100000000000000000000000000001f85712bfd29f483b8ca7fd3cb71044cc0c5b41ade51fcfed19abd31f685fa872a743ce7584e72c946fde776be7bccb7bdf73da97d0ad825c023c37d0481726efb8a30a46d525df4843ee2d4bed2cb289af2413bd8e414f597ca81cb86a8c2252618648b3824617c45f192562e25d364d36563d471158a"]) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x8, 0x4) close(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffffa, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000240)={r4, 0x9}) pwrite64(r0, &(0x7f0000000300)="00101a7ec2c9a00e889b2e0e9bb4ad7d6e446bfb50cf19c174aa1944d16f93bab55290fe191dbfed01ed0096c8a698861bd9decc8092442220bf822358330e6bf2aa1b7a83b741dacddaf70ab35286d130f88f224f2d087c7c44c4e9d8f51c3663db033af4f758", 0x67, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000380)="aa49c9695b2fcaf37d70d39696474c5b46220e20c111cd7d90379bbc500a27f2a92dcc456a5888b2891b84860d2e96d6bd76d24cd76b297be590d7c6e6cf8eec6f403b2499f0f6535af27413f9a93d132fa9d43c493746d9f62b08b73f2a9e3d37ade8511e9f07b89a1d1599720ef246f8089623534d8af54d08e02b76cea1aaae552567e52fb89b86efc6641cff887b33c9cee6231d33e3adfd12b3462a2e46e018f5aed3e5d2ce4f61d32a021da283a72e99156f0435e2769e5ebc5482dbb8709def3392fe56366a459833f885401f6e0f50340991755e2ec32d5827e6c9c72086cafac4c26def44405271dd79d153031422c0", 0xf4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/04/19 21:21:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0x4, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@un=@abs={0x1, 0x0, 0x4e23}, {&(0x7f00000001c0)=""/150, 0x96}, &(0x7f0000000280), 0x8}, 0xa0) r2 = socket(0x19, 0x8000f, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0x200, @empty, 0x1675c351}, 0xfffffffffffff801, [0x8000, 0x100000001, 0xe0, 0x519b0ffe, 0x200, 0x8, 0x7ff, 0x80000000]}, 0x5c) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) 2018/04/19 21:21:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xf) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x3, 0x400) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000400)=0x80) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b551520a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000200)="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", 0xfe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x5, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='ip6_vti0\x00', 0x3, 0x20, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r3, 0x117, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0x10000000033) r4 = socket$inet(0x2, 0x8000f, 0x3c) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000100)=0x67) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000001000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x330) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886]}, &(0x7f0000000000)=0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x2, 0x805, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) 2018/04/19 21:21:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000380)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000300)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xffffffffffffff01, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e22, 0x7ff, @empty, 0x7fffffff}, 0x1c) socketpair(0x52c71e8a11989e8f, 0xe, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x7, 0x200, 0xfffffffffffffffd, "3f1645effd963a5cb92f637052ab487ab61c9eb6163a485e20a5c72068c14412cf6eb08808ba4a875934e60209599a181d380410220917317db70d64e008a2", 0x1b}, 0x60) 2018/04/19 21:21:56 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x6, 0x96d5b7efe38a2faa}, 0x4) write(r0, &(0x7f0000000000)="2400000020002553075f01650272fc0280000000001000220ee1000c0800170000000000", 0x24) 2018/04/19 21:21:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0xfffffffffffffffb, 0xbe) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xb0, @dev={0xfe, 0x80, [], 0x12}, 0x101}, {0xa, 0x4e23, 0x3ff, @empty, 0x20}, 0x6, [0x100000001, 0x8, 0x1, 0x80000001, 0x4, 0x9, 0x3, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 21:21:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x14e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4effc)=0x8, 0xfee1) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000140), &(0x7f0000000000)=0x80) read(r0, &(0x7f0000000040)=""/144, 0x90) 2018/04/19 21:21:56 executing program 7: r0 = socket(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x7e, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000001c0)=0x3ffffffffffffff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004d2b32)=0x3, 0x4) read(r1, &(0x7f00000004c0)=""/9, 0x9) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpid() sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1caf86a8cc05fcd2f8987e5d580000002000010000000000", @ANYRES32=r6], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffffa, 0x801) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r7, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000000)=[{r8, 0x8109}, {r8}], 0x200000000000004f, 0xfffffffffffffff8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300)='tunl0\x00', 0x10) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000062c000/0x600000)=nil, 0x600000, 0x1000001, 0x8001e, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f0000000140), 0x100002fb) r10 = socket$inet6(0xa, 0x5, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x7c7a, 0x4) bind$inet6(r10, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_sctp(0xa, 0x3ffffffffffffffb, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/19 21:21:56 executing program 3: r0 = socket(0x10200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002600670000801c0000007700410000bf01000000ff100000bb8f6ae40000fb23", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xfffffffffffffff7, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x101, 0x0, 0x5, 0x6, &(0x7f0000000000)='veth1\x00', 0x8, 0x3f, 0x100}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/19 21:21:56 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f00000002c0)) pipe(&(0x7f0000000040)) [ 66.516268] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/19 21:21:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 66.611070] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/19 21:21:56 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1, 0xc1f, 0x8, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x60000000000}, 0x8) 2018/04/19 21:21:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0xa, 0x1}, 0xfffffffffffffe4e}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001380)={0x0, @loopback, @local}, &(0x7f00000013c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001480)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x36b) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2102}, 0xc, &(0x7f0000001780)={&(0x7f0000001540)={0x204, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0xec, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4011}, 0x4000040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 66.699402] syz-executor5 (7520) used greatest stack depth: 16296 bytes left 2018/04/19 21:21:57 executing program 7: socketpair(0x11, 0x2, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="cc", 0x1}], 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_aout(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="cc000880df0200009402000000000000ad010000020000000000000000000000a8964a70352dfb8bb7da4bef74ab811f9395e65cebddd9286d0073d143f638d0f4433eb5465e80c787fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6b1) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@dstopts={0x16, 0x13, [], [@calipso={0x7, 0x10, {0x6, 0x2, 0x4, 0x200, [0x8]}}, @generic={0x7, 0x84, "6096468cce053eae5d20df77aa5849cc0030b2d3350165c7506d56e2f30eb4a6d924d4c7b7810cdb27a80b758917237a659fdcec5dab6621229573cc3da865ec5a2899b8977309e292fda0cfc618370a765e80c8715211438cb834cf6f970f7f5c523fa9439ee9856c5f38eabf4f0973d36196ca3d4abd19630311cf36e0a81d28716af3"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}]}, 0xa8) write$binfmt_aout(r1, &(0x7f00000000c0), 0x20) 2018/04/19 21:21:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/19 21:21:57 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000000680)=0x5d03006a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0xb04, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000084}, 0x804) 2018/04/19 21:21:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000340)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'gretap0\x00', '\x00', 'ip6_vti0\x00', @empty, [], @random="96c2ecb343ae", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'irlan0\x00', 'bpq0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xb0, 0x118, 0x148, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2f0) 2018/04/19 21:21:57 executing program 2: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000880)=0x7e7a1e26, 0x4) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)="03c0d11415b093d23cc919770545a79884090100c2dccb63d44e0374814b7e47443cd3cc290384c69044811970c5a740743661e23ad7149063ba2630ca0a66538e59510b7570ab0909d9654ea2ba405c32214ae6db8c95af9d3c479803fa4d", 0x5f}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="054e12bbfe45be0e06570a589c2ff8a3a2fe94a9dde4687f1f7e4f4b77b95ec87036a2a6980ef01a8ef0", 0x2a}, {&(0x7f0000000300)="e60738e06c0e9dc8e32aa4ded4ef5255a345eab5a2d6b90d3a038d42ce484ca6d12779e3c55915f880ceea467779fa2cae93e4e8e3011526a6c5e3d2984e109a5f1d0604329e4a3eea71f0fb", 0x4c}, {&(0x7f0000000380)="6b4d1f1a95de5289897107142c4ea5369964a32bf2200c3add3a13b321f4", 0x1e}, {&(0x7f00000003c0)="3bd0dcb41cb2cbb22a2ebc4b567e30cd2df1b278d03a21e0c27730a6fb", 0x1d}, {&(0x7f0000000400)="63429f38a339f45669dbe0b0548cafe637df34bdf6756cbfdfbb0db3b159f535aa5ae64f5fcae35ba6dfcd14694f21f975e5bc09db49e23b24ff26383500b3483ff58587bd60e4ac0bb8aa68bcd5ed880efd348f73e108ae0f4f137ddb1021e3555b7fdae8ae40e8dfd261d2e0682f1064ff69bb3d609f3da79784e06f23817d4817a216f06d8b6fc65fa83e", 0x8c}, {&(0x7f00000004c0)="ade8ae54a0f85e8546e7c420a0e8c7983ddf0b90e5aacc75f0e0c329c41571715984a307241b08c3c89b60fd4afecbba2fc47510290da965848586435fe3c92070c5ab3620aefaf6d3380234d335feb2fe2d931ac3bd98eba642f5da96c897d4e5975b8d553d250180140940121e1f11353498ba979f029cde0aed4697676d10a6121bd1b8c08ae347b61b577253c02916889019fc8ac0d24d59700680f76c609a5343cb4f09a5db822a72517a1a6a4488eacc2ec2df174f0885c94059d1a7096e89132560a8fc9f5a784237dbff7126e6412c39ef8e", 0xd6}, {&(0x7f00000005c0)="95d119eb1c7530c553b037471a89788b8bbc07c0b09cdf278f370614f0f873b9b8c8759a68f331979be4af964eeb9a9ab87305186beb59a01b92a53882da68898b95fa7f1fe5a7d59f95ea642c14a26f18ef756c07a87ef191d8d3ee7fde7ad134ff3e079559eee5491f37c2f6304689d192224e278a87a8f4601700da6598af99a9f10f6ed6c3418147793aeceb377cb0ff58ee5b64b3dd4b5f91883ce9210de482292fe6d802f1aa8345331ab4a507ce7c552c310857695ec57e69f1d3566835d13f8d5f877f0fce4c22f5bd277ce0df8837ab19331961ecb88f13", 0xdc}], 0x9) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r0, &(0x7f0000000980)=@ethernet={0x0, @link_local}, &(0x7f0000000a00)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000780)=""/233, &(0x7f0000000a80)=0xfe91) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in=@rand_addr}}, 0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000a40)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f00000008c0)=""/65, 0x41, 0x40000000, &(0x7f0000000940)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x1c) 2018/04/19 21:21:57 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0xa33c, 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)="a84c0e70e0fb0c8dcaa5eef5fe5ee0a8e0c4fa8cdcf5431a2d43cf9d32799eb7e36fb86a7e4bb38534b698bca6e73c1e953d51c3df259a334e4be0999f9af681d6f8d5b6385de90f40a078fff5d77faf0d41a11473d46b5b4ac75bb0e289cee6bb685688c16ae4d29eedb3859c315dda345ea54d4c53950c0c92e6ff94dde45a2cba097175d18f32381569b411ea3bba563d953ed36703ca8547e24abbf9355c10725238d6ea0ab0cbb5", 0xaa) sendto$inet6(r0, &(0x7f0000000200)="2fa267d03faad1c24e25", 0xa, 0x4000, &(0x7f0000000240)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1000}, 0x1c) 2018/04/19 21:21:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="500048a210000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB="28000e000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/19 21:21:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000140)=@ipx={0x4, 0x5, 0x9, "d2b85cd89534", 0x20}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="7ab7d9d09a3ec103e65879d6d27224072727cb619fecc370b50148bcd4f9f17c0de341b606b82568f1905944b4329f52871e2425daed4c17159880df1f6a6df4ef7fbdad78795e31e4f23b947206f746c71b92af774c40701b700c9e5c84263bc4f7d2905a5b34bfdf4d0ea2d5f2dd0bbaf2f1acaec20b6dbf77262ade3d4f98996eb137bbbea54d187a2b8c81aacab9c71b363001eeeb96acefc4ba6a6b62174fa610a870eab3ac29dcf9eff25d504bedd207660286186a116ddcc487fe07af185c280b9b43bc5d87b3fa7f0c1dd9050e2de3bd4a045c8c7592950b43b03860c29a330ffa11ac54134c8ddb4a39a1020882", 0xf2}], 0x1, &(0x7f0000000300)=[{0xa0, 0x29, 0x1, "7c9ff95cd60d952067b8fee32d28f91e9a93d7dba97b043a1fa0b24979c446604194f83b7641591968ba7fb9909e62c257d21263120c318f6fc9fd796c48486aef5cbb81eedbe3a92000c415d55bba80f4f140475c2e47d00f004927d0293657cf0a0a19e2d9b983a4d6c59704b5f421a42b7d570309a336fc495d08ddf3dc2fb148765995800a04896ee40d0d1baefe"}, {0x38, 0x114, 0x9, "51f40a52688652380cbb1ff3503eb43bfdbfb4da99883f39a284b524f82f425802959a623c08"}, {0x20, 0x10d, 0x5, "860244e0b6218e0f16a3"}, {0x20, 0x104, 0x1, "d04ac0cc899d0f62f2395a20b5"}, {0xb0, 0x100, 0xa48, "0a3f8d80da95690f9230429750524210fda91362d2fce2dc5823bdc45e9a28bb701377b8bd2c5be7760dd8fc8714771b643f3741c4cb063b2745d0b94a21b6b186540cab10d4e79579dbee7d358aeedaea52b1e04b41370269c36eb1ae3b368e394ab379deac891f6757a7cc93e76bf7212cc8859112e6a2a1a6fba97bd63231e54478a647148cc7dfc089ee1320396198b9105c5b643aed6221a70ece03"}, {0x68, 0x117, 0x2a71, "cf2591835835e745e7da8d497ed4d6b2a2c88af5ab182fc078f50c6674667c88b5538b7617e2e2a90512fb6f681efd4a1d316616f4c1bc06e100cc5eae3d74aecf0a5be18f7087fcd642765357d67d286a5c"}], 0x230, 0x8c0}, 0x40000) 2018/04/19 21:21:57 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000240), 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) write(r1, &(0x7f0000000100), 0x0) r2 = socket(0x11, 0xa, 0x2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r3, 0x0, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4) close(r1) 2018/04/19 21:21:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c0956", 0xffffffffffffffd8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) gettid() tee(r0, r1, 0x10000, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/19 21:21:57 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@can, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0xfe}, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100), 0x14) ioctl(r1, 0x4, &(0x7f0000000000)="f839ebde975dca92f8356f00218dd75ee5b861275c73291c03cdd60d61ef67b6a344aceaa94580742eb19231b620946e41c319298c55c0b50ffa29c82e0afb9e17ecca29a0380513c25e3a7e3c6267e5b255122222d563cd74b008fff94746e451cd04a76bb07568bf2cd7a61e0d10af5ce4d78d5c5f2edfa8de11731db1a38573e8e629a7111ac675a959a2a99d381eeab6b952f20c7b0d1d0c2e6a793dc959273b55d685598316ef405e73eaed34dfa1341b4adbbf1d20") 2018/04/19 21:21:57 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/200, 0xc8}], 0x4, &(0x7f00000003c0)=""/134, 0x86, 0x20}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000fec)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/19 21:21:57 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8, 0x4) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x8, 0x80000001}, &(0x7f0000000100)=0x18) 2018/04/19 21:21:57 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '?]\rposix_acl_accesstrusted['}, {0x20, 'wlan1'}, {0x20, 'vmnet1mime_type'}, {0x20}, {0x20, 'usereth0^em1#em1'}, {0x20, 'cpusetuser'}, {0x20}, {0x20, 'E}'}, {0x20, "5e1b6367726f7570"}, {0x20, '-@%}'}], 0xa, "7312a8733f5de160c6ce1c654183e0c025834b6dc9487f2659dea635ab8c976b8a84bf7061647bf816b65ad8476d2f0aacf400b099a03491cd7f05107c3e"}, 0xaa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/04/19 21:21:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair(0xa, 0xa, 0x6, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newneigh={0x1c, 0x1c, 0x300, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x2, 0xb, 0xf}}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x15) r4 = socket(0x1a, 0x806, 0x1f) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x400, 0x70bd29, 0x25dfdbff, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x24000004) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x6, 0x1000, 0x0, 0xfffffffffffffffb]}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/19 21:21:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) socket$netlink(0x10, 0x3, 0xb) 2018/04/19 21:21:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000017c0)={r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001800)={0x0, 0x8f}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001880)={r3, 0x3, 0x10}, 0xc) getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000", 0x30) getpid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3e, 0x20}, &(0x7f0000000140)=0xc) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 21:21:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/19 21:21:57 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x1) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) 2018/04/19 21:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@hci, 0x3b, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/149}, {&(0x7f0000000480)=""/240}, {&(0x7f0000000580)=""/245}, {&(0x7f0000000680)=""/253}, {&(0x7f00000002c0)=""/107}], 0x0, &(0x7f0000837f57)=""/169, 0xfffffffffffffd7b, 0x100000000}, 0x0) socketpair$inet6(0xa, 0x80006, 0x7, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x3}}) 2018/04/19 21:21:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) epoll_create1(0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a100020000000000"], 0x18}}], 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/19 21:21:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0x7}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000480)) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x5c) 2018/04/19 21:21:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x4, 0x1ff, 0x748d, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xf9, "517b106676f336e77ef55215322932d5a5d63c38ed64996abe6b56646bf8c3598d93366aaa7e9c8a8799b02842e8aa1299165bc52eeffb6f5ef178008228843ca4ae172f40dab256860a8ac5952d1eb747bb99920c613a471cf88b6ab5dd433ea95c8f20c3a1aff0883a11a2aa432e3e0686c7b6466d11e6d9447a568ce3970fbb49a16f6161c8a254ac2d6d8a7ef164fb0807e019aad7381f35242f84781b0fa40820b648ac5cb2cf934309f677849abe3a924e9f7783de273eee8948f8fb3eaff81e68e0c1e25e71d49d62d9ec90d2f4f80a585259a18a037a70a8f536ca89f3e970d006d7d411d9406925f02e7768688279036c402f503f"}, &(0x7f00000001c0)=0x101) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x811, 0x3d6) 2018/04/19 21:21:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000080)=0x112c65a2) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000000080101fffffeffe0ffffff000000000c000100010000007f0000010c000a000000907f31202efe"], 0x2c}, 0x1}, 0x0) 2018/04/19 21:21:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0x1, 0xfffffdfc) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) 2018/04/19 21:21:57 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4865}, 0x0, [0x5, 0x20, 0x2, 0x0, 0x7, 0x0, 0x9, 0xfff]}, 0x5c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req={0x8, 0x1, 0x8000, 0x7ff}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x3549, 0x7f, 0xfffffffffffffc00, 0x101, 0x200, 0x1}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req={0x5c, 0x3, 0x200, 0x5}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/19 21:21:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000060c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0x27a, &(0x7f0000000040)={&(0x7f0000000080)=@delsa={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x400000000000) 2018/04/19 21:21:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}, 0x0, r1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) 2018/04/19 21:21:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000098dffc)=0x100000003, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x5e, "9cad896e3ca76a2e4c5cde51ec9ba7599eafeb721ec110d5de7dd715816f45e04f3a46421521df4f31475cadf1b0a97c24f08c05556e284816463c33ee44db612b96b3ba992cc25dafe93c44c9ed8890e47de735fcfef1ee3fb38136f7e7"}, &(0x7f00000001c0)=0x66) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x76, 0x1000, 0x4f0}, 0xc) 2018/04/19 21:21:57 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0xffffffff, 0x5, 0x48000}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800aad0cca35c02dd6e02907800000000ffffe000000200000000000000000000"], &(0x7f0000ae3000)) 2018/04/19 21:21:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 21:21:58 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 21:21:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000001c0)={0xffffffffffff8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000440)="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", 0xf71, 0x4000, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000280)=@ax25={0x3, {"794df5b828efcb"}, 0x7}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="29b89541366e1a230851725d4e92fc0bdbfb90dc612ad3c903ab151951868c3323008e213a853c343ba55e3dbf0ba16a4aabe4363b135bc6a9b559656d8d6dc6ce7726ce5352b947830dd285471287803c348e8c5d1f31a601ca279478736bd3a91f499cabff7cf32d48469112f3c81a71ae3185782c44a6570fa32c4fd1fa11599fdae46e68c40486763019376b7f71d9a72019d530c05ebe7287a4d33823bd80aa341b498cfa6d87c7bb723c594682ad7b3162a0cc32c0deff030eef8e33c19e2440a95986c0489e15820b32122d364b98c78c0934ef43c64173", 0xdb}], 0x1, 0x0, 0x0, 0x4000080}, 0x100) sendto$inet(r1, &(0x7f0000000100)="a1c57a074aedd0e5871ab4486ccb19687985a4cbc8548697372a69385d71d913d564990f78ad25537a5a8435d8942b988289d6", 0x33, 0x811, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000001600), &(0x7f00000014c0)=ANY=[]}, 0x78) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005da000)=[{r3}], 0x1, 0xbad7) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000200)) close(r2) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) accept4$ipx(r3, 0x0, &(0x7f0000000240), 0x80000) 2018/04/19 21:21:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xffffffffffffff0f, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000340)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000100)="12712394a21d78b9c52d88ff7854622bd6fa8b8201c9149001c079c239a273e44a391eb919410b95ae9eb54482ca40c8b60aade265bafd340c1e5acdac5a088ec802cfd98f47d42f44096732a96b107a206d9a4bf1b5460b2b2d725ae50ffd6e6bd011f6c7e3b71ecd005e7865bb0d8c97d847f7f78d05f67bab9cf143292ec3ff0073fd73060d0f5b1a3c9b932b6862b569578b5ae08258802ec9fb804d376a0252ca3e85d7cb4981e341895f871a3f3852aa6bd976c0a0547fd905", 0xbc}, {&(0x7f00000001c0)="350acc25235aa0c62c58457aecf4a29595d269b3b4921f57a41d9b43fab7c854d05957f41307b0f585b7772f9932380bb25fad4df267451da37b0c8c591eaf62b2accf46c1c58d0a4651c6ba0596bbf6a101340cbd1347b1d0401e4d9c8158a35f4920e4fa0ae363b807b01494a2c05b094fbabcd5c1a5704d16787085ff72fab770b78343f62fddc0b1702a42a6accdc07bf6821daf3ddc722ae792a59189f693dcacbe38d4eceafec1187a85023af28120518fb958eb3fa4d1b4118231f4cb", 0xc0}, {&(0x7f0000000280)="07c136c41fea57d4d5fcf1227c1a76fa6bf82eb9ba16cff407a54555f3a59ba358e7a5993d8a7b4d05593efe894f7f3a5f68a2ee0ba9244e52e08d5f24350a96e59d1a9190943824696a9dd4a829f52d005bcb020d127805cc080e436dbd3df8947de59326ee552b681202a2120849837118b08c000ee83e0319874daba8611f5a891383f0c3ed434c92ec74ba90c71f91f0ce49b76a91fb7b32089ad1fad215faa17ebee59ec2a5357283d9cf642bb319fc0b0a1eb20bf674ab", 0xba}], 0x4, &(0x7f0000000380)=[{0x108, 0x88, 0x6bc, "0d8004e0a62734d887c9dc4a72e4125688a9efb9872e89d3ec1916c0ccb595385870921ee5eb226ad73741399e007aff82913cbea4aed7cc597049d399f6d553706a5605fb3493d8c4b4a49b7f1c1e64f32fca9e7c84a83ffc3bd2bd008e4513fd6fd8eec0031fbb10f232974e8496a77a78b3240e86beeb0b705f6ad2c2c7f24fb158f21a31c2a16e2d95111e958bb4cf055ce1fed6edf52d73593f081b22d41f09a3a26fd51ff362eb084073a947d55a320d83ef49734bd63b573564cc57692144a2e7d5c6e7997205f4ecf9b16342c325980c35ef9b9345b54a6f0fe4c2d7766727ab3067cd3cc8ae339d1689bb5ee8302a4b2e"}, {0x38, 0x104, 0xcf3, "0ddd821284a2c8d616492316ad4a2682669fb34259d3031f488e6954b936d8108d3faaaf29"}, {0x98, 0x10e, 0x80, "f4f1eac24535424ed242259d56072b141633fd1aaefe91892f31ee43e60c4dc4f669c9ffb3a54b5c08aad37940ce8e8f35d6766b3d009ec11aea0f9973b92da6a30062e554e0cc7a48c71f814c45ae21007aee1690a7107bc4c94ba977947b04d1e24dbe3cecc963a4f1b5fb766a60b1c028d8fc75d158ee5c2c1355d70f2a7a645f97470b"}], 0x1d8, 0x4000}, 0x814) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x138, 0x390, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000600), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x1}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x2, 0x1, 0x9, 0x1, 0x2, 'tunl0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @mac=@random="c2e64e07beb7", @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0xa8, 0x5, 0x7fffffff, 0x5, 0x0, 'teql0\x00', 'bpq0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xc19}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) socket$pppoe(0x18, 0x1, 0x0) 2018/04/19 21:21:58 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001600)={r2, &(0x7f0000000580)="04ec4ae62c9a52fe66d365ac453c209344ab4eecdf5da98924013b5d07c4776d7b5cf79d07a819f8bbaf146a6d47053e38bd9912ed36aad659c07837b71e294ccd2d8dd1ab5538d3", &(0x7f0000000600)="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", 0x1}, 0x20) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001680)) 2018/04/19 21:21:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 21:21:58 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) socketpair(0x17, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x8000b, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000016c0)={'yam0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000280)=""/115, 0x73, 0x160, &(0x7f0000001700)={0x11, 0x1c, r6, 0x1, 0x7fff, 0x6}, 0x14) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000427bd7000fcdbdf250b00000028000200140001000000000000080003000700000008000700090000ee08000600c2000000"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/19 21:21:58 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)}, &(0x7f0000000200)=0xb) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/19 21:21:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0xffffffffffffff77}], 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffefa) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/19 21:21:58 executing program 0: r0 = socket$inet(0x2b, 0x8000020001, 0x800000001) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @rand_addr}}) r1 = accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) [ 68.741282] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 68.764307] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/19 21:21:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x24}, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffff0000000000}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x62, &(0x7f0000000100)=""/98, 0x41f00, 0x1}, 0x48) pwrite64(r1, &(0x7f00000003c0)="43f7ab5a7a4e3996e31aadf7e82ba2fff9da69e8f0c390a718c9f08f7db81212", 0x20, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0x80, 0xb5, &(0x7f0000000200)="ea0fc48969a34b03a53c92f6da208ee2b1876ef6f6879bfbc0913c17055099301a8e710b58768f7b22a695bb5a35677267d564dbf271353713a8e39933391750a9977416f88c469ffb0cfcb814ce2169a5811d7c605344da84371a948c34d0dad07196b432e3af1ac84a8ec5572d125cf9f0b033d0869e96665aa66aee410915", &(0x7f00000002c0)=""/181, 0x5, 0x7}, 0x28) 2018/04/19 21:21:58 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000500)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000540)=0x14, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x110000000e) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x55fa, 0x8}, 0x1}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xac, r3, 0x104, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7b}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8e11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x4000090) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000ffc), 0x217) [ 68.801438] device lo entered promiscuous mode 2018/04/19 21:21:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000005dc0)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3a8, &(0x7f0000000000)=""/115, 0xffffff5a}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/19 21:21:58 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/19 21:21:58 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000100), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x80000], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bpq0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x4], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) [ 68.868874] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 68.914247] device lo left promiscuous mode 2018/04/19 21:21:58 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'bridge0\x00', 'rose0\x00', 'teql0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x102, 0x1c8, 0x1f8, [@limit={'limit\x00', 0x20, {{0x0, 0x6}}}, @limit={'limit\x00', 0x20, {{0x0, 0x208e}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e98ce53538967c38f8474d5d6515f28574ef43c25b32f1d4f99980acfdeb9a687125de97c7aa8796202d2006447b3d6e912fe8b1582fe6d387ae0d192878e506"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x330) r1 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0], 0x2, 0x5, 0x3, 0x2}) [ 68.948582] device lo entered promiscuous mode 2018/04/19 21:21:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) [ 68.969935] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/19 21:21:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000480)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x7fffef4e, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/19 21:21:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x20, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x491) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xe4) r1 = accept(r0, &(0x7f0000000580)=@ax25, &(0x7f0000000040)=0x282) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0x85b, 0x10001, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xb0) socketpair(0x5, 0x6, 0x7f, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740)={r2, 0x2eca}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/04/19 21:21:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000135ffc), &(0x7f00002eb000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7, 0x20}, 0xc) 2018/04/19 21:21:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x100}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}]}, 0x30}, 0x1}, 0x0) 2018/04/19 21:21:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e20, @rand_addr=0x5}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/19 21:21:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/04/19 21:21:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="24000000200025eff26b000420edfc00020b00080110b5004f06b7b408000100000000b7", 0x24) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) [ 69.545143] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/19 21:21:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001680)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000001780)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000019c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001980)={&(0x7f00000017c0)={0x1ac, 0x1d, 0x21, 0x70bd2b, 0x25dfdbfc, {0x1c}, [@typed={0x14, 0x49, @str='-vmnet0#self@\x00'}, @generic="e75e6c41671ae692519737fbed2d071406b4886381a046842bf57510b86985c73d8115bf6a251d17d97d4a6a1d5d13d45f6e1a06c693af536dde3fc43425ed5495e9f45475f4c88791052332a9d79948a266814d0fba7cd47cbdc8b71230d8322c996a9610afdf48b627577fbd6a612dc88364bc30eb5d8ac373c2e888a0c9f5d4432bb09ee0aee7f4d366e52e2deb490f32248370e0c2521c5d53dbf0674eb7b09ed6ae5ab8623a31dfdae6b58ba18cfaa91c2c5ca4ccc37ad120f4be62a657b8", @typed={0xb0, 0x1d, @binary="d61b08052a28b578a73a20ddf28df69ffd7ad692fb01266dfc926c130af46eec3b4c506269623eb643fc829c7ee1b71c9376273cb7ecb374056b79ae0b6bd2b7a37bac0df1167e097fdad455e3b5dc227107f9eb2de695c76d38a4e65065b7c478c5fc562dcd7d306a276d1f1ab694a68193d046cc6860126ed8bc45e8bb5c3976f797a4c7d0177e64f558afe200030a620e151fc80965109f28232f08c0da0db88d48dbc9e168bb77a8"}, @typed={0x8, 0x94, @uid=r2}, @typed={0x8, 0x82, @uid=r3}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x5}, 0x10) r4 = socket(0x2, 0x8007, 0xa11) sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x15, 0x800, 0x70bd2d, 0x25dfdbfd, {0x17}, [@generic="b65d96a9a4580653f21cef0e5744dd7fe89a9a480d2a2f8943b0acfe967cbfd775db404b406452bdf2dd7f8fdadcb633892a3e8bfb8b0cf1ec3488553b177baeac77d27f8b6824fb7deb86001ce1098d796e04a11372028cf91d60743f8c6b18dc8ee1d1432cb58f"]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x48080) r5 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockname$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getpeername$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', 0x0}) sendmsg$rds(r4, &(0x7f00000014c0)={&(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/185, 0xb9}], 0x4, &(0x7f0000001300)=[@fadd={0x58, 0x114, 0x6, {{0x4800, 0x8}, &(0x7f0000000600)=0x1f, &(0x7f0000000640)=0xffffffffffffffff, 0x7fffffff, 0x401, 0x1, 0x0, 0x5, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x10001}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10000, 0x1ff}, &(0x7f0000000680)=0x6, &(0x7f00000006c0)=0x9, 0x6, 0x10000, 0x40, 0x200, 0x0, 0xffffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x95, 0x3}, {&(0x7f0000000700)=""/19, 0x13}, &(0x7f0000001140)=[{&(0x7f0000000ac0)=""/235, 0xeb}, {&(0x7f0000000bc0)=""/79, 0x4f}, {&(0x7f0000000c40)=""/214, 0xd6}, {&(0x7f0000000d40)=""/171, 0xab}, {&(0x7f0000000e00)=""/175, 0xaf}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/18, 0x12}, {&(0x7f0000000f40)=""/231, 0xe7}, {&(0x7f0000001040)=""/45, 0x2d}, {&(0x7f0000001080)=""/189, 0xbd}], 0xa, 0x2c, 0x99bd}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x3ff}, &(0x7f0000001200)=0x5000000000000, &(0x7f0000001240)=0x46219da4, 0xffffffff, 0xd89, 0x7, 0xfffffffffffffffb, 0x22, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x5}, &(0x7f0000001280)=0x9, &(0x7f00000012c0)=0xfc, 0xe87, 0x4, 0x100000000, 0xff, 0x51, 0x8e}}], 0x1c0, 0x10}, 0x1) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1400004}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)={0x250, r5, 0x40a, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x234, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x278}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x800}, 0x4080) 2018/04/19 21:21:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) 2018/04/19 21:21:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x3c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x4ae) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8a82, r1}, &(0x7f0000000180)=0x20) getpeername(r0, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000840)=0x80) accept4$llc(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x10, 0x800) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x2, 0x14, 0x0, 0x0, 0x20, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xfffffffffffffffd}, @in={0x2, 0x4e23}}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd25, 0x3500}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_x_sec_ctx={0xe, 0x18, 0x37d3, 0x100000000, 0x68, "bc9e87c2ffb69da39185a92a247c0ffbda059bfb84667b9e0a8ff641f77e50524d642b5d334038916f493b32a88fb5d0f739819c9bff3a1ce6e5aa9d7734dc475a9d3b2608b0d3f43e98a5f7ef7c1f4b0628e1aa491702cd703426733d89cf715f719e76d1583183"}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4, 0x14, 0x10}]}, 0x100}, 0x1}, 0x8841) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0)=0x1000, 0x4) connect$inet6(r2, &(0x7f0000000900)={0xa, 0x4e20, 0x69, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000bc0)={0x11}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab", 0x53}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/19 21:21:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="61f5fe0203000b0a000000ffffffffffff1700030006000000000002004e20e0000001000100000000000000000000000000230005000000000002004e20e00000010000000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 69.704637] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.792148] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/19 21:21:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}}, {{0xa}}}, 0x108) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/19 21:21:59 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x32, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/19 21:21:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/173, 0x3a0, 0x40000020, &(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x9}}}, 0x34) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/112, 0x70}, {&(0x7f00000014c0)=""/221, 0xdd}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001680)=0x7d, 0x4) 2018/04/19 21:21:59 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x800) accept$ax25(r0, 0x0, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/64, &(0x7f0000bae000)=0x40) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000000c0)=0x53, 0x4) 2018/04/19 21:21:59 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xb, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/04/19 21:21:59 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x7fb, 0xffffffffffffffee) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 21:21:59 executing program 7: socket$inet(0x2, 0x5, 0x80000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000000c0)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0xf0a, 0x4) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 21:21:59 executing program 6: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000000), &(0x7f0000001480)}, 0x78) [ 70.046445] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/19 21:21:59 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, @local}, &(0x7f0000001cc0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff6fe8)=""/24, &(0x7f0000000040)=0x18) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='irlan0\x00') 2018/04/19 21:21:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x21, @multicast2=0xe0000002, 0x4e22, 0x3, 'sed\x00', 0xa, 0x2, 0x61}, 0x2c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000080)="260000005e0009000000eaf8ffffff0100000000020000000049a3bbf8d7792d1cd0170b7622", 0x26) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'ipddp0\x00'}}, 0x80) 2018/04/19 21:21:59 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x5}, {0x3, 0x80000000}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000000500)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d86df71a7026e3013bcbd207baa5f92070a7881541300a9b767395546ba7ebcb9bb35404b110ace044a399cb56c6c217f415b792b03b657a8dced296df2b14259cb0c4c82ec6d8d477b51bed89eb50dc03162e8da874863e0bf83646dec4e9aec620e43d0ba42ddf4ef6d3f87043db9f3ccd5bc7c122e22a2b9908e9768e8b9f70c10c88ce21c6ff124f01f7328096e70b39d550727224d2886666a8b9c809a2fdbffc799b0d05bef34d58ef6f3926699b58d160150a1c55b2aa0c46934649f6e0e782c696bff24afc4ec23595e34d", 0xcf}], 0x1, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xb0, 0x8000}], 0x1, 0x4001) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)=ANY=[@ANYBLOB="140000002000fb0affffffff00ffffff03000000"], 0x14}, 0x1}, 0x0) 2018/04/19 21:22:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/04/19 21:22:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x7, 0x21) sendto$inet6(r1, &(0x7f0000000040), 0x65, 0x20040000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 21:22:00 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="939e44330b32187e1d94689c169264d16602c49f889ce0b5691bcd3aa2890a33ac29fe177c5c494a711a2420add692db5b456c7cc0d62ba5af44c1844a71093b67e6279fb1a631fd2ff2be840a3de21c87c7849b73e3e677433bac28ab83301c1cab3531fd2954d49d94f231ecb9141c4b1f928cdd847ddb3531ac22051609e597e99477c1eba9b5a2e53e086c19e2973fe39950fe5e1646b8ce888cf30d07a7b79ba933d61dcca017e1d348843983a0d72973dc942f85f8bd9b0dcaf0fabee23cf6722b7eebc64a7e42aa1553a3e66cde2335fbfbae99362fe75e4e633ce6246b66e2c3be2976595dff64c21217b1f941064613", 0xf4) ioctl$void(r0, 0x5450) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_GROUP={0x8, 0x1b}, @IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}]}, 0x40}, 0x1}, 0x0) 2018/04/19 21:22:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0207001506001000ef00010009000000"], 0x10}, 0x1}, 0x0) 2018/04/19 21:22:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000cb38db14223186dd60cc90e200146c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090080000"], 0x0) 2018/04/19 21:22:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001400)) connect$unix(r1, &(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "6134a1e39e872b38826d33ac4d909d027d226b07b9c112293d9ddb2297179502bf92f82cd73dbb480eec3c0d07dab6383260703c987a2796a7210869fb2a260cde442e6439b7f44ba9fceebd49738cc253b29f4f5f43867cf7db979306c4b0563721ad89ce70e9fcae4d52f903d9f126d06be46bf56c9fe8c06a5a76d75c3cdaf01ca51070f940fd361c8c988eb13fdce94dabaa0dbe6470ff09a14bef823ecadf71b1b8c99fdfd230380c748686cace9289452f5f6f2e2467e8f98e409f008b87898c97cca44452aeaca1b700f7dca1444ee74a71fcd8c39404056800d15689ff6f25b2f6d409c30620add68e2e8acc"}, &(0x7f0000000180)=0xf8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, 0x8) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='veth0\x00'}) 2018/04/19 21:22:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6400e6ff", @ANYRES16=r2, @ANYBLOB="00012bbd7000fcdbdf250b0000000800060009000000080006000800000008000400ffffff7f08000500010000000c000300080007004e2400000c0002000800040040000000180001000c0007000000000005000000080002003b000000"], 0x64}, 0x1, 0x0, 0x0, 0x41}, 0x4) 2018/04/19 21:22:00 executing program 3: r0 = socket$inet(0x15, 0x5, 0x5) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'vcan0\x00', {0x4, 0x7, 0x7ff, "9b2139a4d1f0", 0x5}}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) 2018/04/19 21:22:00 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x8}, 0x40000040) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000003c0)) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x1, 0x0, [0x0, 0x800000000000, 0x81b, 0x3]}) 2018/04/19 21:22:00 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000080)=@canfd={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0xfffffec7}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, &(0x7f0000002040)=""/4096, 0x1000, 0xd4d}, 0x2000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/19 21:22:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xfffffffffffffd1}, 0x68) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00008c0000), &(0x7f0000811000)=0x4) r1 = socket$inet(0x2, 0x807, 0x3) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/16, 0x10}], 0x6, &(0x7f0000000440)=""/102, 0x66, 0xb95866a}, 0x10000) 2018/04/19 21:22:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/200, 0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000004c0)="07b5715c3aefae2ffa1a853365a244192d64eaa023b61c09c49d0e305676974d2ac6e86cd0bd025a833c9757d7cab4f00497faaa367900e1e7993110873b142e19beecc17bd6dbd083875aa01a617da1c0592c748584103107b2b8e1a6a432cff7467bb5d933f61b12414e197edc25923d15f99e947a7bc0caf905fe9fc9bd7f7fe57545e7f2bece06dad9dc0c7a188d", 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8015, @empty, 0x7}}, [0x5, 0x4, 0x8001, 0x7, 0x1, 0xffffffffffff8001, 0x9df, 0x81, 0x0, 0x4, 0x7, 0x8001, 0x7, 0x8, 0x2]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xf4, "93345d93b3fb121cfd722c1c19783aec3dd68a94e293b1d6e68b3b43253ad23e66916125d9a0601c660207784ac0ebc49b799e84aab79752e38c409e76c0d1eaec9dc6285875d4eb1d73ed6c196a2d99c7cf1f90a7451c893f78f328e525ee745aa5a4e5a7be58f1263425551040f720f2cf91220a993786c249687af6f800ebcae467b18d8e52425f1abba34a747b3ddb570d0dc587508764cbfa5bcdc2f0d74182491810b6868010c2292eae33ae5276468091484fc076bfa98ed3375f404c6c73e5a64c4677ff948298acb2d81670b14101c61d9fd5e9926492988ce650ecea937314e8ed46bcd2a68805c67c4bb6ea626b48"}, &(0x7f0000000480)=0xfc) 2018/04/19 21:22:00 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x7, 0x3e6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x50, "815050c66b10f35c6f7464058f819c27999f8ea0750a590a153f03e2f98c300a2e419d758bc6e12bf4da25253799f9755fefede7e4053233a291652fb60ee23977e8c793db7a6bce46cde4df961e934f"}, &(0x7f0000000240)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x3}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x10001}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0xffff, 0x8001, 0x0, 0x800, 0xffffffff}, 0x14) getsockname(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r4, 0xa8, 0x0, 0x8}, &(0x7f00000002c0)=0x18) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) bind(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffffffffffffffca) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="7f010000a51321f9a8e9667c6db52cda155883f393d66be2c717d971e0364638bfeebc84105a0798a9ba9d0fefacd1315c5808cca848dbb516d53ec443a8211cb2e8e1df43146a8431e3d8b78f2039d3b84a466069d15b11a72327983f5d15429602000000000000004ec5ba01e05800000000000000000000"], &(0x7f0000000300)=0x87) 2018/04/19 21:22:00 executing program 7: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000180)="340d5960ab79751c82123a6ac9c76541fa3c08dd8e03b57776e78864b8efc261c4a0b879cd5e4ae70161827c7e0d6895943e68d4abc7df09f9ff4d7f7ae81296933ce6e282150271e9367e9eb5192cba8a98bb56bb553dfbe40c5622fbc9cee3fd3014f38c3f0fd6d84f0b630ff48a61eec1e2a09543f68fa6f50105746e7f7c1cd5879fac3e7b18dd59", 0x8a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, 0x8) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) socket$inet(0x2, 0x6, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001740)={r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000200000000000000000000000000000000f82382d1df6e8f866465b0209e84810da51e09c188244a84a126648c2f089ac54e5a7d734ef790d2fdc7a0ad6b4e75f39a3cca0e932217e80cc17683f12655098a39bfef34e27f4e98bb9549bfe35ebfff3529ab568ede5f21482d25c15e09"]}, 0x167) 2018/04/19 21:22:00 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20, 0x10, "4c978e89aafe6a6b9a59f74490470f72"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x30, 0x3, 0x100}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0x3, 0x6, 0x8, 0x100000000, 0x4, 0x8, 0x2, 0x5, 0x8, 0x401, 0xf680, 0x9, 0x3, 0x9]}, &(0x7f0000000240)=0x100) 2018/04/19 21:22:00 executing program 0: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="460000000000654e67af00000000000000b0396b000000001d4d08894b015276cfdd8ab02b369bf7ba747c3e6cb887d3dfaa39bcc91b36eb86b05fb7d0b557d2bc043d3917352c6307203ec7c7fe33ee0004db131019767703b2342a05971db94562f574fc91337bdfe21e95cd2d96762bce6a37f62216e0981a98e70ad61802132c3a97a5b157894b3c51a43a03bb48e100a31ba3ccab52b8a96db4ef2032ebfbb356c8f8e42975d305544917e9"]}) 2018/04/19 21:22:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) listen(r0, 0x2000000087) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0x57) shutdown(r0, 0x411f44e492eaece5) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000002000), &(0x7f0000002040)=0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cdg\x00', 0x4) r2 = socket(0x9, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0x3a22}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e22, 0x9403, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}}, [0x3f, 0x4, 0x1ff, 0x3, 0x1, 0x5, 0x689ad587, 0xffffffff, 0x6, 0x0, 0x6, 0x1, 0x5, 0x8000, 0x9]}, &(0x7f0000001e80)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001f80)=[{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, 0x1c, &(0x7f0000001840), 0x0, 0x0, 0x0, 0x4}], 0x1, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) recvfrom$inet6(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0xa00, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/19 21:22:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @empty, 0xd2d9}, {0xa, 0x4e22, 0x34974bee, @mcast1={0xff, 0x1, [], 0x1}, 0x24c1}, 0xdbc, [0x8, 0x100000000, 0x3ff, 0x3, 0x1, 0x6, 0xfffffffffffffffb, 0x80000001]}, 0x5c) r1 = socket$l2tp(0x18, 0x1, 0x1) writev(r1, &(0x7f00000000c0), 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x1, 0x2, 0x4}}, 0x26) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2, 0x82010, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1, 0x40010, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x346}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0xfffffffffffff000}) r5 = socket(0x8, 0x4, 0x80000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0)=0x18, 0x4) 2018/04/19 21:22:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=""/86, 0x56}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x0, 0xe32, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 71.108472] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/19 21:22:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x8000e, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xae, "1bbd8d4ccdf020f28524add199127ab45364ef6b85cc9aabb9ec354bd1cc021d56f3f0f5c807f6b8b3d90728ca4685db0dbd7cfdc3cbcd0427a5238baa095b5f45f2093f5ba06d5476369228c583319841fb9a5e61fea77db969ed42d8265a1e8509bf52247dcb83753eecd5338d03664572889bb2e336cd4c49d8578052d1905edac1394de22124e2422a7d646ba2a3e27c30461cf9e14c96a9db2366d59333da41f42ee0418b2044c2e537e69f"}, &(0x7f0000000340)=0xb6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x9c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0xeb}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x3}]}, &(0x7f0000000480)=0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/19 21:22:00 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x36a) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) 2018/04/19 21:22:00 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@ax25, &(0x7f00000006c0)=0x80) connect$pppoe(r0, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}, 0x1e) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x498, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x5fc) [ 71.180576] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/19 21:22:01 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x5, &(0x7f0000002fd8)}, 0xfffffffffffffe00) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002ff4), 0x317) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/19 21:22:01 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5ed3, 0x700, 0x0, 0x3}, 0x8) write(r0, &(0x7f0000000600)="130000001000ffdde2000a0000000000000000", 0x13) 2018/04/19 21:22:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000db00a3000c010000800000000000f537"], 0x2c}, 0x1}, 0x0) [ 71.282313] kernel msg: ebtables bug: please report to author: Wrong len argument [ 71.344742] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 21:22:02 executing program 1: r0 = socket$inet(0x2, 0x80001, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20}, 0x10) 2018/04/19 21:22:02 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c00000049b83325821db329ada84033d32726d0000000000000b8ca795db94cf8613300000000000200000000000000"]}) 2018/04/19 21:22:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000478000)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x7f, 0x8) 2018/04/19 21:22:02 executing program 4: unshare(0x203) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1f, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="67ad0934ffcf607242064b18d08e4c9094b2be54ac65b45bb75b5e74af41252db0c2759431f4b794b565eb65485499934f40eaced85512c6db663603ef39bc0e0be4ce17dae1cf69ab36bdd64c5b13be13656a33c450ff52645f3b0a943bdafc1106630beeb1592878ff") 2018/04/19 21:22:02 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f00000000c0)="12a251a605663074f58f71716def2eb53f035f61164fe098b2d333ab7157d943cab6d72578d947b261dc9d99dfd7b1581b32f7f18fc371a7bd87b2bf1d8dcadce6ade70bf77dd7d60612606b273c62a34256b2a981b2e0c2a88341a70cb0ce9892768d16b04659877b059b22", &(0x7f0000000140)="fe528d9514a91908e0e8c255b591db8f70c8bf254031022767e5c9ce4c7429c59aab428088f99a2ec01fdb458492c2508eb6e4d2c9f1e78bd1ccad093f2ab60c17bcbaf16c433e87820536f2abf57576a064456c50b9378ead06907f", 0x2}, 0x20) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r3, 0x0, &(0x7f0000000040)) 2018/04/19 21:22:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="180031030000001bdb000700ba552fa67800"], 0x18}, 0x1}, 0x0) 2018/04/19 21:22:02 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281379}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x8, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x0, 0x2, 0x7, 0x9, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, @generic={0x7, 0x8, 0x5, 0x100000000}], &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/19 21:22:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/19 21:22:02 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)="bfcb49b621129174292a7762e3730e579375477052bf2291dcafd4e95bccbc0d97c38803199f52cfac12f0", 0x2b) socketpair(0xf, 0x0, 0x43, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/04/19 21:22:02 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000014c0), 0x800) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000001500)=@can={0x0, 0x0}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/15, 0xf}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/223, 0xdf}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/106, 0x6a}, {&(0x7f0000001880)=""/57, 0x39}], 0x6, &(0x7f0000001940)=""/117, 0x75, 0x8}, 0x40010000) sendmsg$can_raw(r1, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x1d, r2}, 0x10, &(0x7f0000001a80)={&(0x7f0000001a40)=@can={{0x1, 0x81, 0x10001, 0x8}, 0x5, 0x1, 0x0, 0x0, "0bdfb5487655bf0d"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 21:22:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x86fa, 0xf9c}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6c501101bb9952989a754ddbebc38", 0x11) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) [ 72.326310] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 72.335056] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 72.364872] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/19 21:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) r2 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockname$inet(r2, &(0x7f0000000480)={0x0, 0x0, @remote}, &(0x7f00000004c0)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) accept$inet(r2, 0x0, &(0x7f0000000440)) socketpair$inet6(0xa, 0x7, 0x1ff, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000006c0)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x74c}, {0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x9, [0x9, 0x1, 0x8, 0x3f, 0x4dc0000000000000, 0x97, 0x8, 0x4]}, 0x5c) r5 = accept4(r2, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e23}}}, &(0x7f00000005c0)=0x2e) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000380)={'nr0\x00', 0x1f}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000740)={0x7fffffff, 0x400}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="2387b1b69e0f"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/19 21:22:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6cd759e08a2259be, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xa, {0x2, 0x4e21, @multicast1=0xe0000001}, "08003fa40e0900a7751000"}) write(r0, &(0x7f0000000080), 0xfc90) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lc\x00', 0x0, 0xc080, 0x56}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) 2018/04/19 21:22:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4$packet(r1, 0x0, &(0x7f0000000300), 0x80800) recvfrom(r2, &(0x7f0000000340)=""/79, 0x4f, 0x20, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x7f) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23}}) bind(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x3, 0x3, 0x2}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xffffffffffffff26) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000812ffc), 0x3c) r3 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa}, 0x6) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) accept4$inet(r0, &(0x7f0000000240), &(0x7f00000005c0)=0x10, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) r4 = accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) getsockname$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) bind$alg(r1, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00000002c0)=0xddd, 0xfffffffffffffd3e) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/04/19 21:22:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="390100001000010000000000000000000000000000000000030000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020004000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/19 21:22:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x100000000, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip_vti0\x00', 0x4}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bridge_slave_1\x00', 0x2}, 0x18) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x4, 0x4) 2018/04/19 21:22:02 executing program 0: r0 = socket(0x15, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2000000000}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0xf2) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xc0, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4}, 0x8) [ 72.574320] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_1, syncid = 2, id = 0 [ 72.596651] IPVS: stopping backup sync thread 8087 ... [ 72.650825] [ 72.652505] ============================================ [ 72.658060] WARNING: possible recursive locking detected [ 72.663521] 4.16.0+ #7 Not tainted [ 72.667054] -------------------------------------------- [ 72.672504] syz-executor2/8083 is trying to acquire lock: [ 72.678163] 00000000d0f55dce (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 72.685025] [ 72.685025] but task is already holding lock: [ 72.691001] 00000000d0f55dce (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 72.697866] [ 72.697866] other info that might help us debug this: [ 72.704537] Possible unsafe locking scenario: [ 72.704537] [ 72.710596] CPU0 [ 72.713175] ---- [ 72.715846] lock(rtnl_mutex); [ 72.719134] lock(rtnl_mutex); [ 72.722416] [ 72.722416] *** DEADLOCK *** [ 72.722416] [ 72.728591] May be due to missing lock nesting notation [ 72.728591] [ 72.735518] 2 locks held by syz-executor2/8083: [ 72.740179] #0: 00000000d0f55dce (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 72.747486] #1: 00000000ff40b6dd (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 72.756186] [ 72.756186] stack backtrace: [ 72.760694] CPU: 0 PID: 8083 Comm: syz-executor2 Not tainted 4.16.0+ #7 [ 72.767441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.776801] Call Trace: [ 72.779403] dump_stack+0x1b9/0x294 [ 72.783061] ? dump_stack_print_info.cold.2+0x52/0x52 [ 72.788259] ? print_lock+0xd1/0xd6 [ 72.791898] ? vprintk_func+0x81/0xe7 [ 72.795708] __lock_acquire.cold.62+0x18c/0x55b [ 72.800388] ? debug_check_no_locks_freed+0x310/0x310 [ 72.805584] ? __enqueue_entity+0x10d/0x1f0 [ 72.809913] ? __lock_is_held+0xb5/0x140 [ 72.813985] ? __lock_acquire+0x7f5/0x5140 [ 72.818249] ? select_idle_sibling+0xd70/0xd70 [ 72.822838] ? lock_downgrade+0x8e0/0x8e0 [ 72.826988] ? graph_lock+0x170/0x170 [ 72.830804] ? kasan_check_read+0x11/0x20 [ 72.834958] ? graph_lock+0x170/0x170 [ 72.838760] ? graph_lock+0x170/0x170 [ 72.842574] lock_acquire+0x1dc/0x520 [ 72.846819] ? rtnl_lock+0x17/0x20 [ 72.850365] ? lock_release+0xa10/0xa10 [ 72.854346] ? check_same_owner+0x320/0x320 [ 72.858660] ? graph_lock+0x170/0x170 [ 72.862444] ? rcu_note_context_switch+0x710/0x710 [ 72.867356] ? __might_sleep+0x95/0x190 [ 72.871318] ? rtnl_lock+0x17/0x20 [ 72.874838] __mutex_lock+0x16d/0x17f0 [ 72.878715] ? rtnl_lock+0x17/0x20 [ 72.882234] ? rtnl_lock+0x17/0x20 [ 72.885753] ? mutex_trylock+0x2a0/0x2a0 [ 72.889794] ? mark_held_locks+0xc9/0x160 [ 72.893922] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 72.898481] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.902954] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.907950] ? trace_hardirqs_on+0xd/0x10 [ 72.912081] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.916563] ? wait_for_completion_killable+0x56c/0x960 [ 72.921913] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 72.928385] ? lock_downgrade+0x8e0/0x8e0 [ 72.932517] ? kasan_check_read+0x11/0x20 [ 72.936645] ? do_raw_spin_unlock+0x9e/0x2e0 [ 72.941040] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 72.945617] ? wake_up_q+0x100/0x100 [ 72.949320] ? kasan_check_write+0x14/0x20 [ 72.953537] ? do_raw_spin_lock+0xc1/0x200 [ 72.957757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.963276] ? __kthread_create_on_node+0x34f/0x4c0 [ 72.968290] ? __kthread_parkme+0x280/0x280 [ 72.972597] ? __lock_is_held+0xb5/0x140 [ 72.976644] mutex_lock_nested+0x16/0x20 [ 72.980699] ? mutex_lock_nested+0x16/0x20 [ 72.984935] rtnl_lock+0x17/0x20 [ 72.988306] ip_mc_drop_socket+0x8f/0x270 [ 72.992445] inet_release+0x4e/0x1f0 [ 72.996158] sock_release+0x96/0x1b0 [ 72.999859] start_sync_thread+0xdc3/0x2d40 [ 73.004165] ? ip_vs_process_message+0xa0a/0xa0a [ 73.008905] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 73.013296] ? graph_lock+0x170/0x170 [ 73.017088] ? lock_downgrade+0x8e0/0x8e0 [ 73.021216] ? lock_downgrade+0x8e0/0x8e0 [ 73.025343] ? kasan_check_read+0x11/0x20 [ 73.029472] ? do_raw_spin_unlock+0x9e/0x2e0 [ 73.033863] ? __local_bh_enable_ip+0x161/0x230 [ 73.038517] ? find_held_lock+0x36/0x1c0 [ 73.042558] ? lock_downgrade+0x8e0/0x8e0 [ 73.046694] ? lock_release+0xa10/0xa10 [ 73.050656] ? check_same_owner+0x320/0x320 [ 73.054966] ? module_unload_free+0x5b0/0x5b0 [ 73.059442] do_ip_vs_set_ctl+0x59c/0x1d30 [ 73.063744] ? find_held_lock+0x36/0x1c0 [ 73.067790] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 73.072280] ? lock_downgrade+0x8e0/0x8e0 [ 73.076508] ? kasan_check_read+0x11/0x20 [ 73.080638] ? rcu_is_watching+0x85/0x140 [ 73.084772] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 73.089954] ? kasan_check_write+0x14/0x20 [ 73.094172] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 73.099091] ? wait_for_completion+0x870/0x870 [ 73.103663] ? module_unload_free+0x5b0/0x5b0 [ 73.108142] ? do_raw_spin_unlock+0x9e/0x2e0 [ 73.112534] ? __local_bh_enable_ip+0x161/0x230 [ 73.117187] ? mutex_unlock+0xd/0x10 [ 73.120892] nf_setsockopt+0x7d/0xd0 [ 73.124598] ? nf_setsockopt+0x7d/0xd0 [ 73.128471] ip_setsockopt+0xd8/0xf0 [ 73.132180] tcp_setsockopt+0x93/0xe0 [ 73.135976] sock_common_setsockopt+0x9a/0xe0 [ 73.140476] __sys_setsockopt+0x1bd/0x390 [ 73.144643] ? kernel_accept+0x310/0x310 [ 73.149322] ? do_futex+0x27d0/0x27d0 [ 73.153112] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 73.158638] SyS_setsockopt+0x34/0x50 [ 73.162423] ? SyS_recv+0x40/0x40 [ 73.165868] do_syscall_64+0x29e/0x9d0 [ 73.169738] ? vmalloc_sync_all+0x30/0x30 [ 73.173869] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.178348] ? finish_task_switch+0x1ca/0x810 [ 73.182828] ? syscall_return_slowpath+0x5c0/0x5c0 [ 73.187750] ? syscall_return_slowpath+0x30f/0x5c0 [ 73.192683] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.198050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.202886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.208058] RIP: 0033:0x455329 [ 73.211316] RSP: 002b:00007f2e0a780c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.219025] RAX: ffffffffffffffda RBX: 00007f2e0a7816d4 RCX: 0000000000455329 [ 73.226299] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000014 [ 73.233564] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 73.240825] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 73.248078] R13: 0000000000000529 R14: 00000000006fac78 R15: 0000000000000000