f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r1, 0x400, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6b5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(twofish-asm))\x00'}, 0x58) [ 154.777458] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:29:54 executing program 5: r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x10000000000001) shutdown(r0, 0x0) 2018/04/04 00:29:54 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x10, 0x80800) getpeername$llc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/245, 0xf5}], 0x5, &(0x7f0000000340)=""/45, 0x2d, 0x7}, 0x40) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/04 00:29:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x200e}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0xff1f, &(0x7f0000000040)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/04 00:29:54 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0xe7, "0b10ec975633ccaa9f64f67781e1dc97b4fb085367b797cafb078e9729d43575a763bd085a738ce793854c33408f8253d4551240a04bf833ec3a4e6529f351e96dad6c4c7ffd0bb9f159b3f0ce26ee73583c03ab275df57c790ffa01696d6a8054f83e9ed992b0e8afda028ec84d11d3897f2c3abba6cf1b0fe595b2efe28bc07e9eeef0c5dc7fbae551b24db1822472e1e3eea146d010b7098857e88c257de42a5cc8bc1a195053af23f73e1680e79d01a343cbec99850d07318817b1aa6c9fc5d2c28e6174a4f9a782b018182c94a62a1b943936bc2192e3bc0f8d024bd884c43559ec5e4dc4"}, &(0x7f0000000400)=0x10b) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000003c0)=0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\b']) ioctl(r1, 0x8918, &(0x7f0000000000)) listen(r1, 0x4) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000002680)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ifb0\x00'}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="d797624097d0829e52d7bed0987c04290aba1bb5ebc3236b41c74954a5532fbc2fd4cbe1ab62000d82b066204682e768b9221cf23b42bd4c2b5115a86a1886bbed9f9998d48cb162859a1a2ff950cbe4fa07a1ae52926af9faced19c000a15cbe8245f0167448682a551754443612ff625957d3f9316083c35b17cf4c2be0a87", 0x230}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x14f3, 0x8000}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bcsf0\x00', 0x1}, 0x18) 2018/04/04 00:29:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000001c00010200000000000000000000000024000900010000000000000000000080000000000100000000000000ffffff7f00000000240009000000000000000000010100007137770481710000000009000000000000000500"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) [ 154.832412] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:29:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x4}) close(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x7c, 0x4) ioctl(r1, 0x0, &(0x7f00000000c0)) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) 2018/04/04 00:29:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x79, 0x4) writev(r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x9c150, r1, 0x0) 2018/04/04 00:29:54 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14a9f9f7499834a0ce76d6f311f3bede020a000007000000000000000000000005001a00ff010000000000000000000000000001"], 0x38}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000200, r1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r2 = socket(0xa, 0x7, 0x6) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="7729f6040b95ed636764f7106eb5c1e89f7a0909eae76c5b931b856926c645b42669549c9fe545a483b52105a01ab1b556bfdc4646b00d841c772256c37a62ca585d8a84530bbc9f6fe6d61067cdcf2cbff18c4b3eb45264b6e5aeb50c3359d6019a1d1bc2c9447649c3a650e89c33bd21adefb717f10d54fb318670613fb676caf48ec3e14fde9806312f15cd7d9da6d8d9c3d23a8e20999d9a4e05600f7f0bb3b9838f82b777e4113710", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) accept$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000440)={r2}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'rose0\x00', 0xffffffff}) 2018/04/04 00:29:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/93, 0x5d}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0xf, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000002c0)="cb7b53877e8f30f14f2db4a5f9d2557c5ddde0e21b3a08b024f96b9bdb379fb723d5ab8346fc1e8939d96fd8216353fc88894fd6807c5dc1c521d5ed240bbdeefd26a2577030dab82edd38000d10882d993ade7495666705d7e1bdc92e62376e8af044f099affda27d1eab7d9b09ed27c9d064a9514bbb92260783b218abccf080fa7923eb06a3bef09d99d8c15562a22ba85ecc2ba385193fc940931824075c0600e8bf27a0d95457b7697ebb362e769df2b69472081650245b14bf36afff166b85f2453eae7c13eb4781f890c2fc6f9725962dce93a6c68279c06adf99c2f9c2d7a8", 0xe3}, {&(0x7f00000003c0)="11e45ed81c1c99b04ac4c64a06a372e9442d9694c6e60744079c7d88dbac2240725b1490e37a6cf9adee596d5781cede19504bcf826139287820d18b200254a8199f1fb20fe9583f7c62264c0423ccd71099fe8a7045f9515b1a518b2aaf1dc74b5b3bb772025faa817f0c27e08c67ed053518293ed97f76331219786a09cbb83922219c0b315d2c60c6bebf6102ab1120694ccb09938e98816086b13e80e25e0500322d56", 0xa5}, {&(0x7f0000000480)="0f22a3f942fb809f6b817fe91a0c7ed30c5bdc81a7f877f2380dd0b295c1e357805d0c239d601e1f96d53fb16e3447498b0877ce6cf8762c5499ac2c73b258d8c03b1cc00aa389c895e91737d7953822ad3a5dfde7035d19ddb330abaa7a18ee94095bd0dd058e881559b7699dbf26791205", 0x72}], 0x3, 0x0, 0x0, 0x4000000}, 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x6, [0x5, 0x1, 0x3, 0xfffffffffffff000, 0x9, 0x4]}, &(0x7f00000000c0)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x1ff, 0x52b, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r5, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x100000000}, 0x8) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000002ff0)={&(0x7f0000001f60)=ANY=[@ANYBLOB="021000000200000055cba61de0597bdf"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001940)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000005ff8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/209, 0xd1}, 0x0) 2018/04/04 00:29:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socketpair$inet6(0xa, 0x8000f, 0xbccc, &(0x7f0000000100)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = socket(0x15, 0x80007, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 155.114138] syz-executor6 (15671) used greatest stack depth: 11336 bytes left 2018/04/04 00:29:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, '@,'}], 0xa, "fc0ef952a7fd7dc31f7e2cd3f4abce0962236e5ba076d68c3263e4"}, 0x2a) sendto$ipx(r1, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x725, "59d279b9d379", 0x5}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:29:55 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'tunl0\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e24}}}, 0x88) write(r0, &(0x7f0000000200)="d45f07e73139cd47daefaf094bd3dc7c975fa4458dd9cd872ad9175bfdbbae836c6f54844dfd44149e09bab039c3d213ed6f76fb1ff1c31a5804a8f3b0a1f9f880a336d4486ff5f27b80124a92170a5eabff6e60a04563be9740e614fc6358332f8d9ba60a38aa02ccac25cdac2dd79c491e85c07586990733891b390b78791082ef427a26442d73c704263b9d71dc471628ae3cc0b2283a01794e2863bf33d9e7eb9fba74d464ab5483a64cb3a0e7e0dcbb70bd96a8e7f53f4fd14f5563ff7979edf78387400367c9b7b003cfcc0e294fb07a24b800c502fe582dba847dd2f84380c216db7373f8bccbc4f3761526400b78f2b964f8", 0xf6) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000480)=@ipx, 0xbb, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81, 0x2}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7f, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) r3 = accept4(r2, &(0x7f0000000840)=@un=@abs, &(0x7f00000008c0)=0x80, 0x800) getsockname$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) connect(r2, &(0x7f0000000580)=@ll={0x11, 0x11, r4, 0x1, 0xd5, 0x6}, 0x80) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000900)=0xb8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x53, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x14}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9d4800}], 0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0x521e, 0x4) 2018/04/04 00:29:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r11 = getpid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001040)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8) r19 = getgid() r20 = gettid() r21 = getuid() r22 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) r32 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001d40)=0xe8) r34 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001ec0)=0xe8) r37 = getgid() r38 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002380)=0xe8) r40 = getgid() r41 = gettid() r42 = getuid() r43 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003d40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003e40)=0xe8) r49 = getgid() r50 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003f80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003fc0)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004580)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000004680)=0xe8) r55 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004740)={0x0, 0x0}, &(0x7f0000004780)=0xc) r57 = getgid() sendmmsg$unix(r1, &(0x7f0000004880)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="2aac46f5e4727584243794f848307daed7a9ba554c5fcb6776fea9759d2c0bb1c7aa004914ff466d7542faf0176bde5bb03f9a8a4c5760abf950f6cd8c71533ef8fdf4e585e10f76addc5fbd54dc30d9c5d718f5860d03b25af144eae5d0669c9f51753837b0be581df6f151727b553230c8215bd3c6753966fcab8ba62354f161a2a9fbdd5a726fcfe64198bce7c1a0eab64ec85ef126b23c40c3d8a13e63d93cc3fa5304c1200b0ea3668d997c30945fef237bc378a9fb28960b98f5c2f045b9c8774fc32ecedb1ffffd5ffd68f5add7b35b99f1e438209a9526dfe3d0459616ec6aa7b342ff3cb4c5c9324b90352fc802380c8b", 0xf5}, {&(0x7f0000000280)="2c05b4c26f65d156fc1b3c074dd383097978a58fae04476f9e8b0bc73db702d868256369224c9f0501527a1dffec01c7efd2362cb35de199f3d010e7d2351735982d30f08cebeb5822b88e7d8ff3f0f1c7eed36105a9dfea1496bb9a5b48a5", 0x5f}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x14}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)="3a2b5ddc34cd9dff07f8228ea54f9ab68e664e5383afb4193777f1b13329cead6a6a7989392e39", 0x27}], 0x1, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x4000000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000980)="71fab716041fd0ea5f024dfc396529228bcc7ffb8d94ef4aaecb38e124a5a6bfae80b75604d85bd7695412aae98ac603af3f6f9c89adf4c71f4c09dbaed515c0ddb17fcebe2ab2fb0fabe88ed4e44a0045d3f4bfc03b3baf2ba8ea1daa55297f1c2333a019156fac1066256bec9eab9892ffcb227471deb959815eeb481002891e796cdc43e48ac121cd38b4c901ff0276d2badba1b262e967798b2000522db8c48bba607372546de303a5a523e09b339a", 0xb1}, {&(0x7f0000000a40)="f4af4f2f866689c6aee3f5f462", 0xd}, {&(0x7f0000000a80)="066b5a5da8fed5df9bccb9ab573a9a0699d0ab7017294a32ca017459ab7ae69de099715b450ce170bc849f076459d72ec5e07f1ad825d0ad6e85bf058a101d8b383667978c11103273b692ed1e7c0c0aeb9c4e24ba66103fe51e42d07c158c3280c1fbca49b514e017c916546da9f8bb0b3ab630dd1099d9bae400e6a5020afd13f2a502269a57ce50514b4d6121881a6981a6264f166431f78893d637c41d45c0f587b00d72dcde06cbb79e263a67ee594ad6b142a09c9d5110c30e573a1621f2bb133b60b21b5e2b3ed65ca6be247ac2116a065f3d627f246d2720", 0xdc}, {&(0x7f0000000b80)="abd6c78ea05134953757192f82d56e07d6655e625add88ca7be311e89f7bd80fb266f9d3d919b2e458e07e98b96f1f8749350f74473f1eb9e2ad79c306e408336e68a399d8a493a5cf9acc818fdba7fefd9552fad0e84df73f0b3e6aee0980ee920668dba90ad5d6455b3c721780956a3a2e7426107f2bd3f0f5297e22", 0x7d}, {&(0x7f0000000c00)="5bb7eb8faa7637ab148fd250658df9bcc6f16484d0f963442cd81b4f8ace800820aa60912aea45f6f3895ca879b5488ce1781296cf5fb715f9", 0x39}, {&(0x7f0000000c40)="6a909714fed21b3f306da17710af18b22e31edbdf8c3919c414e8a77fbbc3d14bf2a705d5dd5ba1e455d233189acf4af473a9a8a12067a85be7b69080380fe243ada14eb1d8370a348803b1d016fe94b0df9527120d250a09688c9db015f3d2275c485ab558b2b0a067777ca899830a04ffd874b146a0e7d886d45b8d20b65b7ccc7a8bcf83d00b6115358d20140861a6143c405e77f052944454b3a8efa1f5bbacdd3bd93", 0xa5}, {&(0x7f0000000d00)="b8f6c66c255630fae4b1624a8a3d1bd3a0fb182bd9903c5f0b0a1f680be3cf474199ce84b87e00b38bc1e22a7951d46251bc3b1b8d61f64759d3c4bf3874a363d1fdf52c3f6f269d959fee9133d9e04f6f401144c26ac6a0f8e2687e3f59aa6cb049fe67ebc9262b845bfd7db6900bdc07db7e925bdd20eefed070016ad284f6115e3c18d32c0f9d54", 0x89}], 0x7, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x120, 0x4000000}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001340)="2d0556b5e10ea37160ae2c4ec8c732adc03c06ea94e0ae33319013db639f66367238b6cccede7937af31dc008ef812216ce6b74aea1b1a98af22dc6afae914aa93d8e0d7597e92bfb91b55037e14b71248f76bb252b63d706cf33e635d6abe30c4e97ae258a05c00052becdeac5687feb1b622f0434084f4cb7f2e284991ad21052f9a5dd71b9389b300b9e00d9a264728e4ce", 0x93}, {&(0x7f0000001400)="67b73a4c18ce12c15ec84dc7da585f219533938bf1fd6e5e89bf80a0dcbfe2780fb2665fd47ebc4b9d1ee5ffaf4a7ca3a4ad276912a46b0a8e41d2ebc00043039a5b27f8afcda4dafa8322d333ec5482c097df0ee7c7fc0fe8f8cef174d860931a2c8d20726309549cf28da86d093ab98d04e823a0eaa64c8087c594e317a90db30fe3f87a106f12ceaeb2b3ea814b36cf6ea8528c4ae0ae2033d2c02a2f7c38f335aa3193e23e4a18352df50ce1cf75c4ac57f7bb2cfcd306cce3f1d472af5b12fd937245dd", 0xc6}, {&(0x7f0000001500)="f8668b7499b3a7cee01733b7c6c7032295de619495e66f0f9710839d9bcada70df30674d21f6343505ab4b94c3", 0x2d}, {&(0x7f0000001540)="a688eb578db67999c4c3e5b9b5375cb75ec32a322330c04cda2244d8294ae93f142c314c43d9399577f5c24331e0cfd4ed3c9115106735bb717a51d5eb0e68c7dd8b2b3be98d27aefa33460875b9872a937f9be770c6e5f0ea8fcdc1c7d9826f746531c239e5ca0a8d5a0e741d51d5f35ebbceb54876c9b68a4d8551c3a123761532211c1aa9a6a5e35ff7f252b5968cca9afba47d57ab", 0x97}], 0x4, &(0x7f0000001f00)=ANY=[@ANYBLOB="20000000000000c30100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="00000000100000000000000001000000010000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x20000041}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002240)=[{&(0x7f00000020c0)="ce3cb2f89c9244eba0c1ee9a661bc0347d1e3b6f91085941c53cb3e426425d6e14341820cb6526494a90866104f620a11a0c6de7647e9aae2d5fedbb227047dd94578524", 0x44}, {&(0x7f0000002140)="d525267996ad1cc287276f7cbfd6127d08d89a4bba037a2247b5d00efb5a92b8fb3943053ba5365f7cab7012202edc00f29807cde17cd8510fa673ad12591149c5ba16f62566d50eac504bd65c8c7bc9c79aa88333005398b7e57208b0f6aa2fd4e1a5fca795169a6d01624c9f2454a21ee8e414eaf5e4b24267d332a14a0cdc37b0f31a4c4a77936ad1dc8833f18b1c2dcb284757936339f72f5b5bdc8863c2678d7ea64003e1b7b1dd3b44e23ae8e41dafc2af48723165e6f758efecebf48c8ae9ce9b79f265c3d60070ff89f5d2d628bce063041f7a36efae710e344cd6c6c3cabb17129ff28f093bfa407001aef314207c", 0xf3}], 0x2, &(0x7f00000023c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0d00000000000000010002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="00003600200000000004000001000002002000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x80}, {&(0x7f0000002440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003800)=[{&(0x7f00000024c0)="3bf78d5acdeb46466bb79e858893f55ecb41841fdbeae208c4ee19d9b5afa770b62a20f2ed95304231740034c148e7c78b8bf23eb4ccd353242d5eb72ae5d53427911c6b768af95dfb46886ddef6dce768722b94775741c7795969c49023bf2d0663101619be0d5ba8d9cd3cedd07b54f7070d0cfe92cab25df92a8dcfa4b7dd1c01ad74101332986ec312a975b73406454f1d7c6c40b20d2e", 0x99}, {&(0x7f0000002580)="7ad79f8d01614c455a140a80d2cdf5bfb38f675e90", 0x15}, {&(0x7f00000025c0)="723c39b31b23ad51007f2e3fbebf2a3568ba294162c6a671db8599f3deae398ba22cb320e46ee879bf1bbb", 0x2b}, {&(0x7f0000002600)}, {&(0x7f0000002640)="16fb4b81eaadf8", 0x7}, {&(0x7f0000002680)="b5514f2a9e246ed055d0bf2633051eacc310a61ef8cfd904c3c0020cad900012f57b2a83a86f209cfb847b6e0553b3521b1c2037c1544b8763f567b87f398ee9630dafdad620076346e2791404ac0208867d3d99e332828f0515856a9ce14f7fc017b36429da6fccc87be722fb0b7e2923885f76fdaac8e44b7da31dcaefdad26bb3894b3ab5536d391ec3690ae3b7355496038879ff88f85aa5c4e405d26253a35a62b149b484b11848e212757f379317b4c75e9b49f13a33cfbfd413e4", 0xbe}, {&(0x7f0000002740)="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0x1000}, {&(0x7f0000003740)="a5c9bab62e6b28b6c25168c77e6132203a372f7347af47e5b8a4e79f3ba60b0225b28e34ad96b3ae149a667d7edece884c5ae6efea4449a84f86d2a560a0f692921ccaa8a5bca3a6e23a2b06e6d4bd3f66a71107bddfeb150d1c4f3359196f8c47e87bda33770af2f162168572665b932523936fda92192b6ff3eb1c53f7872414d273c548b9ea9258fcbe6d370afe2f28150e70f9ea7eaa1eb9a042e6c9aa4da46e87ae61ecfd6325daee98031e04cf42f90dff207cea502753", 0xba}], 0x8, 0x0, 0x0, 0x41}, {&(0x7f0000003880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000003900)="0ec5615c74976eaf759782077849940e5423d8fdb71604390e60eb8962a2edd00d30baaff87c1bb48b45ef492b0c592534dea311c8cb7787c11f01738c6d0fe13440ad6c1f92606e4df250c68c20e8a2e6b005cf2aa93f1df97e6cbde7f63814595246dd5b06335f2c22390a115febe295c0acd1ab1d1a28041fe68de12e13fe367e5bc88e91a289c88eaacb23ef4bc09a062f4ce0c2d3dbeb5d215b888b8c1438fe4d7f82c3b18fe66508535aff36c37076579cd3340780ef570347b5d677a62a0a394c6ef91430c5ff4c55e082c5c5d4de986f4277d02e879cf6e40dea", 0xde}, {&(0x7f0000003a00)="0aabbf1ad327d56530326ef295cb991c81d49ea375f3a24b6b4c2f6e6b5c493db43fddafc4bf949a39c989fe9b27229d44cb7567e5c5477eab858cbf5d05754b64b371238d2154212c6b6c28cdbcaf4b34e9b33c6fa783c0503da3f5f8868067800871c30c395ddeefea2ed4ac87a96e02e474a6e3cf3d264b9d5c05ccb7c4e8a8f320785f3cfd451eb13c487bd6b5a73b2bd183854b00f8ebbc97", 0x9b}], 0x2, &(0x7f0000004040)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xe0}, {&(0x7f0000004140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004500)=[{&(0x7f00000041c0)="e2f3b41b5798e690d44ecaa58ffad4b877950436de17a5b8312e5ebfc7fba903831868d04da8aa484f53ee827f68b483e0cc27f31c4bbb52386550bae833d6ddb9ded1a5b14366b7346341e93e527eb3bdcea5d44e61c6180b80", 0x5a}, {&(0x7f0000004240)="8f64760ba5093b9eea69a7c3d8f6daca00a1ff8c3ddb05c3cbb2c57424053e608193fb30b82966369355f8146af188daa8cec6984a07fa438176183dc344cc63f9c735ebc58f578cfd4c41cc7e96bc6557d8947e0876862a1753d8fa74ef21f1fd0356201651c082daab3ae09b62938f5d80148c4b804dc6e182db49d2dbf57c9ba9c573350dc30f977e3e727242a49d10134a8914a1fb97601abb5295e6850466d01976692a461b3256057270caf935fad8c6f8592f48949e1d5dba6e6dbd0c1c60285b546e7911211fb2b064f14831e69c60d935f10bfd", 0xd8}, {&(0x7f0000004340)="c42b1dedf6637622b320cf103b934f66897091151515797dcd10a743dd6cccd4e0aa82a9ca26ae85d029384a8e03dac4ad2acc7ca47efae386a2771231085a9ab5dbad8b334a71846250c9e1d1fe494c19457d96c94b99de71ea1ae6fe13be3cc4fbf8df986ba9e6f41136a70dc7fb455ec031e3bd2c9ff60c539d01d7d362b2f47cf7501a41b057d17f3ba035dfca57993a280ca43c646c9c7f13c077069abad47dfc577801e7a9d9cbc102e1db3c38951a450a2b7d938ef0e80eda14d73c0aaa8d517b9249d262f987062d59638cc6cefda2dac66e3282c684a90ad6dd57dc730c3c7196d8c0", 0xe7}, {&(0x7f0000004440)="9c7afc217fae4ce909620a4693f6a53814c3dc7a6b3b5b93a7d57f3daaed894bf8817253eff57d0553144d1fbffcfd34da1e366c19f297cc1a1d5816d9acacd7b0035b5e3404b264b5f94d4e5a20823e47be3c816c1b807ddf582a3b6c7aa3e609bbe0e27fb005e2042f9b0eb2b22607431df0d4ee49059f52abcd50b17e70bc2bc9eb8baf5624f4f85e3ac8d6bd2899b2e0dc7c5c", 0x95}], 0x4, &(0x7f00000047c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb8, 0x800}], 0x8, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20}}}, 0x88) 2018/04/04 00:29:55 executing program 6: r0 = socket$inet(0x2, 0x40080000, 0x8000000000000) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe8) 2018/04/04 00:29:55 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) 2018/04/04 00:29:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001380)={r1}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000013c0)=0x100000001, &(0x7f0000001400)=0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000140), 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4$ipx(r3, 0x0, &(0x7f0000000100)=0x1ff, 0x1000000000080800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000280)=0x4) ioctl(r3, 0x800001000008982, &(0x7f0000000080)="6affbe44d9a196dbf24defc4cbe3b3723d9bfc32835a964c31f8f4965b02f343a858fd84e62b7256ef336783a10d3e1e7381aabebc01000000000000004e2e279acd8a9fb0") setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000001700)={0x1, 'syzkaller0\x00', 0x3}, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r8, &(0x7f0000000200), &(0x7f0000000280), 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000300)={0x7f, 0xa4, 0x202, 0x2, 0x2, 0x0, 0x7f, 0xfffffffffffffe00, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000380)={r9, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000900)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0x62) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000580)={r10, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) recvfrom$ipx(r6, &(0x7f0000000600)=""/76, 0x4c, 0x2000, &(0x7f0000000680)={0x4, 0x400, 0x9, "d325c60be60f", 0x800}, 0x10) getsockopt$inet_dccp_buf(r7, 0x21, 0x10e02301d114e9c6, &(0x7f0000001740)=""/4096, &(0x7f0000001600)=0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={r9, 0x0, 0x7, 0x9a1}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xcd}, 0xc) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000001640)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair(0x3, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r11, 0x40086414, &(0x7f0000000080)={0x0, 0x9}) 2018/04/04 00:29:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d08fe8)=@generic={0x3, 0x20000001}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/04 00:29:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f0000000040)={0x0, 0x310, &(0x7f0000000040), 0x18}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/04 00:29:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendto$packet(r1, &(0x7f0000000080)="2e87a0ac8fd2e4837b951be202292fee5d36c30b8b4a060195a40da99b6118ce87cf309764931f3d7c8111e385bed90c43d22156c6fffac27794ca082c37fe803ef70ca14721d99eea3bf5dcd9", 0x4d, 0x20008040, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x102, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) close(r4) 2018/04/04 00:29:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x6bce1650, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x7, 0x405, 0x4c, 0x100, 0x401, 0x0, 0x3, 0xff, 0x4}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) 2018/04/04 00:29:55 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x98, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x8, 0x7, 0x9, 0x8, 0xfffffffc, 0xfffffffffffffffd}, @alu={0x7, 0x1000, 0xd, 0x0, 0x3, 0xfffffffc, 0xfffffffffffffffd}], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0xfffffffffffffffc, 0x1}, 0xfffffffffffffd83) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r0, 0x39, &(0x7f000039efb0)}, 0x10) 2018/04/04 00:29:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0xfffffffffffffe99) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x315f}, {0x8, 0xfffffffffffffffe}, {0x3, 0x3}, {0xb, 0x8}], 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x242}, 0x0) [ 155.927410] IPVS: stopping master sync thread 13678 ... 2018/04/04 00:29:55 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x2, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000180)={r5, 0x2}) 2018/04/04 00:29:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000240)=""/96, &(0x7f0000000140)=0x60) r1 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @empty, 0xffffffffffffffff}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="2800000010000108000000000c05000000000000e9a4553267de1a8bb0f49f4cbe1140536b1635b678c4d8ba0330dca75c2e51c8623bb8dc902a3f343cf1b7eaaa0053366817f6581d542efcca0a38afb5fb71742a23a112855b0a7354700a927a5f43e9429827faba1c58683c23e49fc0e681b5441eb83f796c442acf93e5478431392d4d39354e2b6e780200000000000000cecc656e6577a1002c137e7a261fae5f7c014c7f8c147d84d60526e678cd3dff9a4903bcb9e2bf0497404f46483c7b0b6c2be1964d4a97a1e26be30042", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) r3 = socket(0x3, 0x4, 0xfff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x20, 0x7fff, 0x10001}, &(0x7f0000000040)=0x18) getpeername$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001880)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/04 00:29:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0x10000, 0x0, 0xed}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/04 00:29:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67ecb6eb5926a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000", 0xc8) r1 = accept$inet(r0, &(0x7f0000001500)={0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001580)={0x0, 0x3f}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001600)={r2, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) 2018/04/04 00:29:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0)=0xa48, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x10000, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x8, 0x1}, 0x8) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3}, &(0x7f0000000340)=0x8) 2018/04/04 00:29:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000600)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bond0\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000011ff0000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'irlan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r4}) r7 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r7, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001680)={0x0, 0x3fe000000000, 0x80, 0x10}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001700)={r8, 0xbc, 0x1, [0x5]}, &(0x7f0000001740)=0xa) recvfrom$packet(r0, &(0x7f0000000680)=""/4096, 0x1000, 0x10000, &(0x7f0000000580)={0x11, 0x6, r3, 0x1, 0x7fe1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$bt_l2cap(r6, &(0x7f0000000640)={0x1f, 0x8, {0x46f7, 0xffffffff00000001, 0x3, 0x9, 0x3ff}, 0xa, 0x10001}, 0xe) socket(0x9, 0x0, 0x80000001) [ 156.094870] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:29:55 executing program 3: r0 = socket(0x10, 0x7, 0x73) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010020000100", 0x24) 2018/04/04 00:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c4ffc)=0xbfd, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x300, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x5, [0xca, 0x3, 0x3, 0x4fc, 0x1, 0x40, 0xfffffffffffffffb, 0x8]}, 0x5c) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x80, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000), 0x0, &(0x7f0000245000)=""/81, 0x51}, 0x2020) socket$packet(0x11, 0x3, 0x300) 2018/04/04 00:29:55 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1800000000010100fffffffffffffffff100000004000100"], 0x18}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/04 00:29:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x401, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 156.199285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:29:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000027000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x5, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/04 00:29:56 executing program 4: r0 = socket$inet(0x2, 0x6, 0x8) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="08223b5200001d994b5f0ae952bb23007ed286976bbd9faf5e2456d37d7665c68fbd480848635e3e7b0581f01dc35b96c405fdecb2ecd79ed59a9349d8e9f4112af78b3c50d2a09cb88cae6006703d"], &(0x7f0000000b40)=0x8) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r4, r2, 0x9, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000100)=""/198, &(0x7f0000000080)=0xc6) recvfrom$ipx(r4, &(0x7f0000000440)=""/140, 0x8c, 0x2000, &(0x7f0000000380)={0x4, 0xd3a, 0x0, "e548a2e860bb", 0x7}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000009804000020020000e0000000ffffffffe000f5fff00200002804000028040000ffffffecb981f3c83d523266423001000000010000000005000000", @ANYPTR=&(0x7f0000000300)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000010000000000000000000000000000000000000000ac1414bb7f00000100000000000000006970366772657461703000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080140010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000009000000000000000006000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac1414bbffffffff0000000000000000ac1414bbe000000200000000ffffffff73797a6b616c6c65723000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004d4153515545524144450000000000000000000000000000000000000000010000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80010010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000f7ff0000000000000000000000000000a90000000900000000000000000700003800534e415400000000000000000000000000000000000000000000000000000100000000000000ac1414bbac1414bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) accept4(r1, &(0x7f0000000580)=@ethernet={0x0, @broadcast}, &(0x7f00000003c0)=0x80, 0x80800) epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8001) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffd71) shutdown(r0, 0x1) 2018/04/04 00:29:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80005, 0x10000, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) getsockname$netrom(r3, &(0x7f0000000400), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000017c0)={0x0, 0x101, 0x0, 0x0, 0x5bf}, &(0x7f0000001800)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001840)=@assoc_id=r4, 0x4) accept$inet6(r2, &(0x7f0000000300), &(0x7f0000000340)=0x1c) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000019000100ffffffffffffffff020000000000000000000000040009002ee956e72ec2dcb759d146828b6909f5dd5e359282da067ea8179b35e39b10e3941f13bc943e015d6e0ee742a6c8a652eb2cf37930fbe91521de280fdeca4d08ee2992a6a933a8b5bb6afc4659b6d2e613a7b3f005247038f54ca2431a68acba4d9d3e2299a8c99921bad761638a85ed03bd1bdc60735bf01e961ed69b18"], 0x20}, 0x1}, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x9c00000000000000, 0x8200, 0x7, 0x20000005bfb, 0x100000001, 0x59, 0x3, r4}, &(0x7f0000000180)=0x20) 2018/04/04 00:29:56 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="2400000020002553075f0165ff72fc0280000000001000220ee1000c08000e0000001700", 0x24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 00:29:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)={0x2, 0x9, 0x1000000, 0x0, 0xe, 0x0, 0x0, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x1, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/04 00:29:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) r1 = accept4(r0, &(0x7f0000000240)=@ethernet={0x0, @random}, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x70c}, {0xe}, {0xf, 0x7ff}, {0x6, 0x5}, {0x4, 0x5}, {0x4, 0x200}, {0x4, 0x7}, {0x0, 0xfffffffffffff000}, {0x4, 0xfffffffffffffffa}, {0x0, 0x100000000}], 0xa) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:29:56 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0xfffffe19) r2 = socket$unix(0x1, 0xac4d735da5ae7ae5, 0x0) sendfile(r1, r2, &(0x7f0000000540), 0xffffffffffffff84) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_flags=0x402}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000000)=""/249, &(0x7f0000000100)=0xf9) r4 = accept4(r3, &(0x7f0000000300)=@can, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x9}, &(0x7f0000000440)=0x90) sendmsg(r4, &(0x7f0000001bc0)={&(0x7f0000000580)=@ipx={0x4, 0x9, 0x1f, "4e3c367dc45e", 0xc9}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)="d7da4b7d23f1e24c37a3ce408415aa89fec39e99b995af0119d6839ae6315d0bbae948d5ecd4378aef0d631a629de22b0735c5291aff1da573fc631db665e681a8dd9b8872481028c04c0316bb822bc8e30bed7411b7b12ee387e6d68608cefb6b36a98b67565f79c116377a6ed216d73f4b976f6720fbe091418207dc041e74662b2b0f76cd6b2272501585d43a9d7086d6d47230c57b501fe93b1a61b86aa8a3814b1659ea2526c68a4076f46dfe34bf4d6d0025f4f891521d296d185effd1", 0xc0}, {&(0x7f0000000700)="b760ec127a4e49d5d2513765639ab327a634456688bfb6e3f2c5f97e5496b45e3eca01045db3c032fc918441e21b82ecc152cd2c2547f389a130ccaf0972c9e878cc24bb29cb84e0374b02c15f4f7949ecfd0eb545b3f1daee1081e276afb7249c3f37707b56b4a8661b4c9afceb7c64b499c23ca1cd9321322c33264dad17f966a149350ddaf26d75ebc351dfaa4d08309e8d5defa70a7578705a88a1f06fec9a0555a771d7f87632b5004df94d7b42e01210049b55cb2651039fcc95593c2f626f7cb5fff5e5006279c080b03478e3243a3d7dc253fef72fe24192b4ff8bbdd4871f990e81339247ce74e536", 0xed}, {&(0x7f0000000800)="05de7905ea6df48cce6e5a6f6635885555f846f0a032c9d2f7155ebccef73e7129d4b23bf5794d616b4a1d10e1c0f85ae7d5f9ba", 0x34}, {&(0x7f0000000840)="e19437b1ba075374cb19920c54d7cef65daf414fbe215a35ca25dd5b1fcb5ff77ff8339947f315cf1d824bfdaae5c12240c9e062cfddbad8dfd558d0a7a8979032b8374bb17cb552c473c35e0dac6ebc444939e637ccd5a68c8767fa4bd6de87c1d97685601338b46dfb5430e466a7e87c9921b58bbc0d11b6849886548f6fa9274bd9b6fd860511a0b30d86549a05a88aae7c1118e75d58b336c418cce6478f8a632e40b3a182f89d8f02587c6f995b73f1481e19dfa7025812136b97834da5839f020dea656c5b980a7831e53fd1c7f1091968cdd643e0a114dd9145d064", 0xdf}, {&(0x7f0000000940)="0ac448dd2c853e75d3ecc45f67ec80c30a54fff263db425d6a9c384a7fa717eb9d77f01f57ae5147ce2f5a05bf36", 0x2e}, {&(0x7f0000000980)="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", 0x1000}], 0x6, &(0x7f0000001a00)=[{0xf0, 0x100, 0x20, "fe92d4230a7d88ad0e72a86f8a325ff2a3f69c29d44e988e70d0ef8e1ea5a6102018421ab7a7d5ab5f35c150267ad9eaf25bb04efb44ac7aa4392dc9f26ad9d103817a15ef0db0552d96ae8e7c5177004f9d00ab5a0adaeea5323556edfc93b5d7b168211c78b974e9fe6ed1eee62a3f0bf0803098a84adb59a0d9e4a4130326555a10a465bf3f055b58a1627db78005497b2695315c331d5965f0339871af5d5f64cfd2399290f6f6b4b8a28c3e40d8cbca731170a0510f5d4e1f1ed4678124e6b8b7b450ece9b6738cd98f25f4e8890ddd7b7618b292ad88af7ee8df"}, {0xb8, 0x11b, 0x1, "ef348f5580e95f33c40ac8d3698b3ad721ee353a35c5a49f4f1e2bb018cff30521c705133706cccd4bfd75696e20b56f586257cf5f8b906def98e9ed07bd5c83b2a8068f82e229185a7ebb75a76a46ccf2189daa4144fd2836426c7e5b98849e7f93094f99ab68bcb6aafd1aef3125f72009220fe80c3144fd19c683414cc626ac417bfdf51e78158d560920402ad6a1287fa43cdd325e99ca17bad87c204db5afd451c6"}], 0x1a8, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x4}, &(0x7f00000004c0)=0x8) 2018/04/04 00:29:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0xfffffffe, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c001f000000100000000000000000000400230008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x5e}, &(0x7f0000000440)=0xb6e) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) pipe(&(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x4, 0xffffffffffffffff, 0x8}, 0x2c) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x20000000000004) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r6, 0x0, &(0x7f0000da8ffc), 0x80802) pipe(&(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/04 00:29:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000600), 0x13f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x0, 0x3f, 0x68, 0x8}, &(0x7f0000000200)=0x98) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={r2, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r2, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) socketpair(0x10, 0xa, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r4}) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1ff, 0x0, 0xffffffffffffce46, 0x0, r5}) close(r0) 2018/04/04 00:29:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e40000002100010000000000000000007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300ff010000000000000000000000000001fe8000000000000000000000000000aa00000000000000005c001100fe8000000000000000000000000000bb0000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000c001000000000000000000000000000000000003668397cc0bb86fa2a12d5dded2c5ba5135c33deb1a325d73acac53de9ff15e24017838fe73319b8fceefc6beb502292e3c4261136669fe32120b12ea126e787c0dd34fe026e78b87233f2f6717237bce6a234776eb751e307cfd7347d0c683fd4297fd1ad2a8a95cfba7df263128919ae87"], 0x3}, 0x1}, 0x50) 2018/04/04 00:29:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000180)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000000000000000000004000000"], 0x10}}], 0x2, 0x200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) 2018/04/04 00:29:56 executing program 1: r0 = socket$inet6(0xa, 0xe, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)=""/148, &(0x7f0000000000)=0x94) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) read(r0, &(0x7f0000000140)=""/177, 0xb1) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:29:56 executing program 0: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0xffc, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r6, &(0x7f0000000580)="8f055c9137639b6a4dfdbf41a17f1bc37484f7ce76f0fd4221ad55ed3429bd68a088a993d90437ccafdc3c16aacd5b065519", 0x32, 0x0, &(0x7f00000005c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000400)={r8, r9, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r11 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r11, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r11, 0x20000003) r12 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r12, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r12) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r13 = accept4(r11, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r13, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000002c0)={r10, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r10}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/04 00:29:56 executing program 7: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/04 00:29:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000600), 0x13f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x0, 0x3f, 0x68, 0x8}, &(0x7f0000000200)=0x98) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={r2, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r2, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) socketpair(0x10, 0xa, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r4}) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1ff, 0x0, 0xffffffffffffce46, 0x0, r5}) close(r0) 2018/04/04 00:29:56 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="8e1a90b5f274", [], {@generic={0x8864}}}, &(0x7f0000000100)={0x0, 0x0, [0x635, 0xa7e, 0xfffffffffffffffc, 0x40000000000]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x101, 0x4) 2018/04/04 00:29:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001680)={@dev, @empty, 0x0}, &(0x7f00000016c0)=0xc) r2 = socket$inet6(0xa, 0xb, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={"626373681700", r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="c80000001b00020028bd7000fbdbdf2500000000000000000000ffff7f000001fe8000000000000000000000000000aa4e2200004e2300000200002033000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="05000000000000000300000000000000010000000000000081d1ffffff09000000000000000000000200000000000000000080000000000600000000000000f700000000000000ff070000000000000600000000000000365200000000000004f52d00b16b6e000301030300000005000000000000000008000c000a000000"], 0xc8}, 0x1, 0x0, 0x0, 0x40800}, 0x40) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000004c0)={'syzkaller1\x00', @ifru_mtu=0x2}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x89f7, &(0x7f0000000000)={'sit0\x00'}) 2018/04/04 00:29:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x100000008000, &(0x7f0000000480)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x480}, 0x0) 2018/04/04 00:29:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'\x00', r1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:29:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xc6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000dc1ffc), &(0x7f000001a000)=0x2) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="c069f20a22e1ce788cf91fb96f35755e8b9ce99aa59148bea6e5db89e5ef7a79e3a895582ac4097278a89ae458d5136881f3e83073fe3a3488208f8909ad0551ee6f186155ac60ce1ca56d8cd49e006073b88a276671a907f508a333397e7def2664afa424dd033505a064de78b3e1f3ad6893f96f12bec1272486fb676c6f7ceff47a3e4d477f1064cdc2ae35cfdb7f0d5e2513bac1f77b7528e40703bfe9c8926516c41833c3ca31f1658c2becd038ed378c8044f554d0a9f2931965a499cbdd57ff0b2a52de3517094427c49d78ff8029c4f42b") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r4, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0xada9, 0x2) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000280)="be3d2155e46876f45e7971ffc2517a9390a8a5f7fd79e8e9aa9f8c60f03c7dae663950596db38ff0e8d0562b9095c965dbba29ebfccc096bef1a69bd75288b012657499273c117a38018f19603d8ae31029fb1dd144ff97b7ec01a3963ea81dfdf208c25958d6888eb4909da9199c1ce1cdcd797a2267f52df9cf42b70927402affa83908f") 2018/04/04 00:29:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r1 = socket(0xe, 0x80001, 0x2afe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x20, 0x5, 0x80000000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) 2018/04/04 00:29:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000100)=0x30) 2018/04/04 00:29:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/04 00:29:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000a40)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x408, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xdc, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8000}], 0x64) 2018/04/04 00:29:57 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x10, 0xa, 0x8100000000, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000017c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@empty, 0x64, r2}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 00:29:57 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x202, 0x1, 0x8, 0x1000, 0x8, &(0x7f0000000040)='bridge0\x00', 0x2, 0x4, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/04 00:29:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffff6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/04 00:29:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000ee470000002500000000000000000000000000950000000000000000000000000000000000672f5130a6cd367fcf14bb563092e6a6085e103eae9a682190fbfc1f11c6a58a563a6da2022f44500e4cc6d52b666169e073c590c67e57aef595e647af9d064f7e7c83258959545080c82a3066a9952c0accf45da8ab08f143f49b2da393ce9bd015a9e5d1dd8111b5b39cefd154e39042867387ab20b283e28081dbbbda93f2031e"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 00:29:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3a, 0x28, 0x4, 0x0, 0x3, 0x4, 0xfffffffffffffffd, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3, 0x6, [0x0, 0x2, 0xfffffffffffffffe, 0x2, 0x0, 0x3]}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r4, 0x8, 0x3ff, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x7d5e, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/04 00:29:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x35, 0x1}, {}, {0x4000000000006}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/04 00:29:57 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x40000060) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x89c, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000040), &(0x7f00000002c0)}, 0x3d2) 2018/04/04 00:29:57 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000440)='P', 0x1) close(r0) close(r0) 2018/04/04 00:29:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x9, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000380), &(0x7f0000000180)=""/231}, 0x18) r1 = socket(0x1f, 0x8000a, 0x101) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) 2018/04/04 00:29:58 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1005, 0x1, 0x9, 0x2, 0x12, 0xffffffffffffffff, 0x88}, 0x2c) mmap(&(0x7f0000815000/0x4000)=nil, 0x4000, 0x200000c, 0x50, r2, 0x2000000000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0xfffffffffffffffe, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x72bf}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x7fff}, 0x1f, [0x0, 0x9, 0x77, 0xfffffffffffffff7, 0x7, 0x6, 0xffffffffffffba75, 0x3]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000100)={0xf7ffffffffff0000, 0x40000000000003}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000380)={'nat\x00'}, &(0x7f00000002c0)=0x78) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000200)={0xd4, 0x9, 0xfffffffffffff000, 0x0, 0x4, 0x7ff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/04/04 00:29:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000300)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) shutdown(r0, 0x0) r3 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x5c, "6c0edc00a3daead031dcbb4894601b422f3f3a52a0f1443b44f7475f2b351355f382ef53d002ac02674871ddb7fb06595bd46c4ed88cb376fc37b71d977ec01f90ea6c19f08fd0054560b1ee6da25555c0522d37b8da1d255069e5f6"}, &(0x7f0000000200)=0x64) 2018/04/04 00:29:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x8e44, 0x628a, 0x189, 0x317, 0x2, 0x71, 0x88}, "58a4176be263aa318a569812402dcf5bac9a93ca9b01af5561de0eb261e6e5b1f0af82e1b0437a1513f31f190b2b5c747be5c86369a0c29ec603a0f127ebc01f2e79c998f612c16f03a091705037f4eb6e867a2e0bd85d8a3d81f1493b98ddcd4d01bce68fc6690f063ddfa81b7dce467508dc95d16b9498a2b9f6f53b5676275fddf2b41366eaec4c19e7746a461c623aea41437b752cac2450cd99dc89cf3ae72e64a4959f08b5f69019abec9e243734a6eaded853de6f7bfe", [[]]}, 0x1da) r1 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000440)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="1a00000012000d05000000003366000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r3 = socket(0x3, 0x2000000002, 0x3) connect$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0xbb01, {0x100, 0x4, 0x7f, 0x10001, 0xffffffff80000000, 0x91b}, 0x80000000, 0x6}, 0xe) getpeername(r0, &(0x7f0000001ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000800)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x20000000000000, @dev={0xfe, 0x80, [], 0x13}, 0xeb7}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x100000000, 0xa, [0x4, 0x1, 0xfffffffffffffffe, 0x100, 0x200, 0x4d, 0x3f, 0x8, 0x6, 0x0]}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001b40)={0x0, 0x6a}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001bc0)={r6, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}}, 0xffff, 0x11c6, 0x5, 0xfffffffffffffff7, 0x48}, &(0x7f0000001c80)=0x98) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000640)) 2018/04/04 00:29:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1fe, 0x1a9) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000000000)) 2018/04/04 00:29:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/04 00:29:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x40001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x2) 2018/04/04 00:29:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="81cd4700001d000000018a03009d0954", 0x507) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x100000000, 0x5, 0x20, 0x7f, 0x200, 0x0, 0x81, 0x6, 0x1, 0x9, 0x9, 0x0, 0x2, 0x1, 0x101]}, &(0x7f0000000440)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000240)={0x101, {{0x2, 0x4e21}}}, 0x88) r4 = accept(r0, 0x0, &(0x7f00000005c0)=0xb879d26f089d79a3) sendmmsg$unix(r4, &(0x7f0000000080)=[{&(0x7f0000006f00)=@abs={0x0, 0x0, 0x4e20}, 0xfffffe0c, &(0x7f0000000000), 0x0, &(0x7f00000071c0), 0x0, 0x44080}], 0x1, 0x0) [ 159.062041] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:29:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0xa808, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/04/04 00:29:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000a00)=@ipx={0x4, 0x0, 0x0, "a620f402866e"}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)="c6a0ca85458d88dcfebb424985833167caa77cc2069ca8527e3a6c871760c8977e9e425d0d9698209164115f08da091e9452a5bae566aff70c8c85ad24972ff425742da10f374ab2620a9d41223c25a943eb103bcda09b768c990f0d5038deaf", 0x60}], 0x1, &(0x7f0000001280)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 00:29:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:29:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016edc)={0x1c, 0x1e, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x8, 0x0, @ipv4}]}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000532000)=""/215, 0xd7) 2018/04/04 00:29:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 00:29:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1f, "4f2c7c65a9e7c6819dbecbb6a828c965e50d6adfdab5e52c12ff5e4653735b"}, &(0x7f0000000300)=0x27) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x80000001, 0x40, 0x9, 0x4, 0x7, 0x7c, 0x5, {r2, @in6={{0xa, 0x4e22, 0x0, @empty, 0x7fffffff}}, 0x9, 0x8000, 0x4, 0x9d, 0x2}}, &(0x7f0000000400)=0xb0) 2018/04/04 00:29:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 00:29:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xff, 0x8, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) socketpair(0x2, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)={r4, r5, 0x4}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) [ 159.176499] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:29:58 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$inet6(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) 2018/04/04 00:29:58 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xca14}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0xad, "73d0fc89e8ddb3463db6bd294acd848681c24a5078235fff1f1d0b3c5e6547363fabd61cfe3eecb80e2565f9bc12a2642396100719c15f66f40d7f5d7c6a3f2b3d8e18ee8ac772b9c08c98cc5021e494e7445928879f3aaae904e12c1a10d7e676f3d9c471f96490057aa0ea23ab8b5ee21a0e655ec453ab0cd6c72a33a0bcbffb842f31284e09f1f0a86e52a22b2fb57b741b3e816bc7e1739fc7029b17c94d013fea33f3edc3ade8ef1a8ec6"}, 0xb5) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) listen(r3, 0x3) 2018/04/04 00:29:58 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000100000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e279a828d1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa1136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5000000000000000000"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, 0x2, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@nested={0x158, 0x6d, [@typed={0xc, 0x64, @u64=0x3}, @generic="f97162a844504454117801f9c17cc4964197ef3fad812e2791ed102f2d1ebf6a040e10174af06d5fa152935c6a050cddf1e3f02d15652352b8d011c8e624d23c75814e0e7cefed0ae84d7f598d7522eefd706744eca8c12181074a04732a443901c8e2c0c131995c9bfbba67", @generic="764fa5b5412cd71b01241e1907477776649352582025cdc5ce632a52938fc799f40bebf6958a69b3f51eba51a03d2a94aec27f0fca05d681e2ec4fe80a9808bedba430a36b37abc94d48be3bfe23a020527f1810c4a0707d63f6af51ed6b115d2f9357d5034e23d799ec6b9345d775340433956aaa3166801f4307219afc0fc46444afc56566733db90d346e2bd2080c6b54bce756577c36e3e6913e3714fa35cbda471071b5c616980d8ce74509c0ff45cca4489204b6afae970c8e2c2dacf36f5869c787180024de65ffa883e7b9cd1bba9622e644d21dc0"]}, @generic="845a71298be0edd2f6269d4d458e3e0e9aec07ae5c9f1757f9"]}, 0x188}, 0x1, 0x0, 0x0, 0x800}, 0x40050) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/04 00:29:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000e40)=[{&(0x7f00000027c0)=""/4096, 0x1000}], 0x1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) 2018/04/04 00:29:58 executing program 2: syz_emit_ethernet(0xb7, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff8208b931e5addde408ffff0180c200000081007300080503d40bbfccd04aeaae8701f80faec4605b9b66ccbbf98119ec34647f481a9389727a6a8066722671b2fbdc5b62246c91f08ed587ee62772617fe9835f3a2e9dcd58d96de7e0227ff61f698601b46314531a1df5347694925f84d7222fb6251c9ddfc0dcda48d33b8fd4ef7c97e8dd72fbe4bb1bf9ac222b6a197fc39131039b25658e0713ef41b668dec668941c5894c96a3eb4119"], 0x0) 2018/04/04 00:29:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x101, 0x4) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000180)="072de9583f30a94f8a4601bb23213f1fd62e788b706df994ad65cb38bb517da5bd013b8eb6a9cb6550bfa7a1280af53674d41bafefc3eaf28fa55aac290e335fc2b287702694f8476bd76bb50b712065fe7023c731b0603f39d0cab6b3784050ec0ebd0f7a3c879aeb545373f54609f6e16f4f898ae338a801eab9ea08858834a4db328f2b3974afe9f118f4b4600bf0edb95624fd5b67a984af5ab599b8aab99557423fdf0ea81ceb2e4edf15b157d5508c7ec2e8b943a765802c50e8c71924de07dbef4463de59372467299df45e01f75c75ca37514316b9de4f48721d6522930909", 0xe3) 2018/04/04 00:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:29:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000800)=@add_del={0x2, &(0x7f00000007c0)='ipddp0\x00', 0x8}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) r2 = getuid() pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000f00)=@nat={'nat\x00', 0x1b, 0x5, 0x5f8, 0x270, 0x270, 0xffffffff, 0x160, 0x0, 0x528, 0x528, 0xffffffff, 0x528, 0x528, 0x5, &(0x7f0000000740), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, [0xffffff00, 0xff000000, 0xff], [0x0, 0xff, 0xffffffff, 0xffffff00], 'syz_tun\x00', 'eql\x00', {0xff}, {0xff}, 0x9d, 0xffffffffffffb326, 0x3, 0x6}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x7d38eb56, 0x8000, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x67, @port=0x4e21}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @icmp_id=0x65, @gre_key=0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff000000, 0xff000000, 0xff], [0xffffffff, 0xffffff00, 0xffffffff], 'bcsf0\x00', 'nr0\x00', {0xff}, {0xff}, 0x3f, 0xff, 0x6, 0x45}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x7, 0x1, [0x0, 0x1, 0x8, 0x3, 0x8, 0x6, 0xffffffff, 0x3ec, 0x5, 0x81, 0xa2f, 0x1, 0x7fffffff, 0x400, 0xef, 0x804], 0xb}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@rand_addr=0x80000000, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x80000001, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x1, 0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4, @icmp_id=0x68, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/247, &(0x7f0000000000)=0xf7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xe58, [0x0, 0x20001f40, 0x20002a40, 0x20002be0], 0x0, &(0x7f0000000c80), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'vlan0\x00', 'teql0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], 0x910, 0x960, 0x9b0, [@among={'among\x00', 0x828, {{0x3ff, 0x8, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x2, 0x1, 0x7fffffff, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x9, 0x8000, 0x4, 0x1, 0xfff, 0x5ac000000, 0x80000001, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x100, 0x7, 0x84b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0x64cc, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0xd6e, 0xfd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x8, 0xffffffff, 0x10001, 0xae, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x7ff, 0x7, 0xa3, 0x0, 0x400, 0x1, 0x1, 0xae2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x1, 0xffffffffffffb682, 0x1, 0x8001, 0x20, 0x7, 0x100, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x7ff, 0x2, 0x5695, 0x400, 0x14, 0x5, 0x7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x9, 0x200, 0xfffffffffffff800, 0x100000000, 0x7a22b7ce, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x14000000000, 0x101]}, {[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xdf21, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x7ff, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x887c, 0x10000, 0x7, 0xf5, 0x5, 0x0, 0x10e, 0x9, 0x1f, 0xa000000, 0x9, 0x3, 0xe000, 0x7ff, 0xad, 0xd0, 0x28e, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x276, 0x63b, 0x9, 0x401, 0x7, 0x80, 0x4, 0x401, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffa, 0x58267597, 0x1, 0x5, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3c, 0x9, 0x8, 0x81, 0x8, 0x80000001, 0x3e8, 0x800, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x2, 0x8000, 0x5, 0xcbab, 0x8, 0x400, 0x0, 0x4, 0xff, 0x101, 0x6cb0, 0xff, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x53b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0a9, 0x101, 0x3ba0, 0x4, 0x5, 0x8a, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8803, 0x5, 0x2, 0x6, 0x7, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0xffffffffffffff80, 0x7, 0x40, 0x8, 0x7, 0x1, 0x1, 0x3f, 0x5, 0x9, 0x8, 0x100000000, 0x51, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xc2345811de6dc820, 0xff], 0xf0, 0xf0, 0x120, [@owner={'owner\x00', 0x18, {{r1, r2, r4, r5, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x3, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x170, [@cpu={'cpu\x00', 0x8, {{0x86e2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="50e831a2536c", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x6, 0x1b, 'nr0\x00', 'bcsf0\x00', 'teql0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"b66801b08de6a4e47943ee872432be844055220ab6549c6cb8bae11d8add"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xed0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x32) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getpeername$ipx(r6, &(0x7f0000000040), &(0x7f0000000340)=0x10) 2018/04/04 00:29:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000357000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/04 00:29:59 executing program 7: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x800000000000000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f00000005c0)=0x269) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/04 00:29:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={0xffffffffffffff9c}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000480)="9744a6f4c127dbd45b") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r4, 0x200, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000080}, 0x44040) 2018/04/04 00:29:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x600000000, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/04/04 00:29:59 executing program 5: r0 = socket(0x0, 0x0, 0x3) recvfrom$unix(r0, &(0x7f0000000200)=""/67, 0x43, 0x10121, &(0x7f0000000280)=@file={0x1, './file0/file0\x00'}, 0x6e) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001080)=ANY=[@ANYBLOB="7261a47544770000000000000000000000000000000000000000000000000000000900000003100000e8080000e0000000ffffffffffffffffe0000000ffffffff50090000ffff108effffffff50090000ffffffff8b00000055b20554e064fb57bb2ce5112675624027bab228da", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050087008000000000000000000000000000000000000000000000000e007753332000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x608) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0xca07be5794e32c8c}, 0x24f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/04 00:29:59 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0xa, 0x0, 0x7) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x6, 0x9, 0x8001, 0x6}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x8, 0x8001, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x1}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x18, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:29:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2e, 0x4) unshare(0x8000400) pipe(&(0x7f00005e6000)={0xffffffffffffffff}) vmsplice(r2, &(0x7f000017f000), 0x7d, 0x0) 2018/04/04 00:29:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="4401000010000100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/04/04 00:29:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e24}}, 0x100, 0x7, 0x401, 0x77ad}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x8001, 0x8, 0xffffffffffffff1e, 0x0, r2}, 0x10) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)={0x0, 0x0}) r7 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb0000000000000000000000000000000000"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001680)={r8, 0x101}, 0xfe84) r9 = accept$inet(r6, 0x0, &(0x7f0000001140)=0xfffffffffffffe73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0x98) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r11, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r10, 0x8}, 0xfef4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00000016c0)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000001340)={r12, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r7, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/04/04 00:29:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020300001000000000000000000000000200130000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000f093ec5878fad4b53e9cb6fdd54d349e2826b44fd20cc66ba884388b7a0fabee9b197e34f82f3ba7c7b5d719c400d89c4f3fdc75908e7ec39a7ce34cdd6ce4cf7f09c9c98daed9272b0372224285ad5503"], 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x29, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x338, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c885b77a620838"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0x0, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x0, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x148}, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) r2 = socket(0x3, 0x807, 0x99d1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3", 0x3e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) [ 160.353191] IPv6: NLM_F_CREATE should be specified when creating new route 2018/04/04 00:29:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x5d57}, 0xfffffffffffffe85) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffff5a, &(0x7f0000000340), 0x382, 0x0, 0xfffffffffffffed4, 0x4}, 0x40000003ffc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0x3, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x98, 0x81, 0x6de, 0xfffffffffffffff9, 0x8, 0x0, 0x2, 0x5, 0x4}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, r2, 0x30, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c90}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x562}]}, 0xcc}, 0x1, 0x0, 0x0, 0x81}, 0x0) 2018/04/04 00:29:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffff8, 0x18000, 0x5, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x40, 0x10}, 0xc) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) 2018/04/04 00:29:59 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0xffffffffffffff93) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) sendto$inet(r0, &(0x7f0000000180)="4112ca7cfb015af921fcec704432d045153d57ca701c527fd350fb8bdb7b9f3a866cec2994972ba4fccfdb4a4c7497d9800389000d45ad28308db5a8688c3154e12f03a28ed08205309ce0c0f3e42d090113fb9679cd12868aa9b85b64b432272905d1cd0a1e51be2c6cfde87872d9178c0f358d1e9b50bcd51b5900e15224ca4d07d128a248581ea5ed2ec22f968b15f6f983377ce53020a607942eee2260c2cda2aa18bee1ec50fd", 0xa9, 0x84, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f00000002c0)=0x527) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x65, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r1, 0x20, "b22c6f788decedca17554a9e6a9b498d2b10e9ae28695da2672079ab1385d25e0649cd5b4232d8953463dff16fdeeb4877ce979fc3713447b17ceb6523cab5ab2af1d3caf1e5bace059460686d424797d80d1173e5c7c2"}, &(0x7f0000000140)=0xfffffffffffffcf8) r2 = accept$unix(r0, &(0x7f0000000380), &(0x7f0000000280)=0x6e) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x109, 0x5, 0x1, 0x7, 0x3ff, &(0x7f00000000c0)='ifb0\x00', 0x10001, 0x5, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) [ 160.399274] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 00:30:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001680)={0x0, 0x3b4, &(0x7f00000016c0), 0x0, &(0x7f0000000100)=""/152, 0x98}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa0000010}) 2018/04/04 00:30:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ff030000000000000c00000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/04 00:30:00 executing program 7: r0 = socket$unix(0x1, 0xe, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xb}, 0x8, 0x2, 0x1, 0x4, 0x5a, 0xc000000000000, 0x1000}, 0x20) r2 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r3, &(0x7f0000000380)={0x1d, r4}, 0x10) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000c0d051476af15fbe90f93ba5658d000000f07e0000008738124dfff3de6cfab460dda9b2e31b803200000001529840ffe4b3000020"], 0x28}, 0x1}, 0x0) 2018/04/04 00:30:00 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10000, 0x10}, &(0x7f00000001c0)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x4, 0x5, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x2c) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000d58dfc70cd2376148221488241131420f442f6502dfff0735e84b609bc743a13b9c4f766611bb70708596e6c950cd3124ea4e3d47d7b6ce195affdfe7f9465351eab4e71ea3eeb2623e2c648ee698dd3618f8c51134b02907d47b3d383924beda5f4b7147d485bdf7c404423b8e0ba"], 0x50}, 0x1}, 0x0) 2018/04/04 00:30:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x21b, 0x3fb, 0x3, 0x8000, 0x9d000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r3, &(0x7f0000000000)="b09a739571ede042882021cc0146fe2542a163ee96d65b0264e3ea358e6d0c035c7bb32a50db8f09c045a62b8cc577d2", 0x30, 0x0, &(0x7f0000000180)=@un=@abs, 0x80) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:30:00 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014af64)=""/156, &(0x7f0000015ffc)=0x9c) recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/158, 0x9e}, {&(0x7f0000001300)=""/166, 0xa6}], 0x6, 0x0, 0x0, 0xffff}, 0x40010000) 2018/04/04 00:30:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x1a, r1, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffffd6) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000380)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/04 00:30:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x26f) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:30:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) 2018/04/04 00:30:00 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0xdb}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x5}, &(0x7f00000015c0)=0x90) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b2547a17d80d0bb3c7b39fd682a9d25cd867e59d83baae5cad36a45b2d37789e01cd82b6bb38f7131daa0ccfbf599b8bc1d6d205724e96df3de0e746e04afbb2735a94873ec4812d298921483b52de042ac6c970eaea54d459b5bd30630016d548bc53b1fa187933b80a1d51e036a7815c3e75e5e39f72229b3c1893874540e32b481ae77705f6d3ace31a4298e9072d875b6382bf36b5eb438698e4fb2f6c9b4e246b902b", 0xa5}, {&(0x7f0000000140)="7d8ea244862bce33a1619b5e748b6d3136c71edc5d6c97dae4fafab714a6adb4b766da3dc080d8a2f56a57c0395e977adcba8b56339c1b922046459ddca9d68a419ad7025e0fbe418d47f57d3d3e6be893d29b00ce1c025205503fac5ec77c140ad36375b9ae3ba435b2e04d681d13e442e6ca961832d97c4bdc41bd84434646c9360764437018e9f0af819ef95ac280bf66a2eca45ed27f491c99c3c628", 0x9e}, {&(0x7f0000000200)="a3d72548eaea62694623ea568acad5c9effc13d8dd86bf3729c47fdac9fda670cb4b167cd46db9", 0x27}, {&(0x7f0000000240)="7f273dd14cf7f77fa1bb85e1bcb425aaa0e3bcc6f2e243d0fbad22891b71c411789bb5c932d886684cd6c5f5a770db102044e2a1a0fd19971ed545d71dafaf56499eade97a952d0aea36be6f32ba8c4c066b27a9131af94302f4fbc3a4e8ca40c10508d04768fbedb39518da7cbcdf05d178", 0x72}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ed38698c13604e88f7c1cf0d27a38b72a284ba2daa66d1d82b8bbc7c1ea19445dec023c3ab163915cbaed8ece92d45b7272974c43ff8d64edbd57d411fdc3c0fc3f9ed828d1038b421191b2707512cea445e1132ca699e7bb8f97a2568861774f920622e34b0b9e7264b18fa1aaca9b9d95e16ab2e7888f0b177f352810daab8b8d0258313df6d8213b813cbd93e6082940ba6d57ec16b8cfe62129bd9e8a9a6d86227a14065cce43d5be0852b8b9930bb38047ea41e939f084a70b8b8d7e448cf7bdcff3d09abb24201cc50765b8afc50594650de6fa74cb420b54e0cf505ef5f6e45a9a0d09b3349825104a9c28caec96c613432ecb2", 0xf7}], 0x6}, 0x0) 2018/04/04 00:30:00 executing program 2: r0 = socket(0x2, 0x6, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) recvfrom$packet(r0, &(0x7f0000000200)=""/208, 0xd0, 0x40000000, &(0x7f0000000b40)={0x11, 0xf7, r1, 0x1, 0xffff, 0x6}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x80a, 0x8, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) write(r2, &(0x7f0000000140), 0x248) 2018/04/04 00:30:00 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/8, &(0x7f0000000300)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) close(r0) 2018/04/04 00:30:00 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000004c0)=""/185, 0xb9, 0x0, 0x0, 0xfcec) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x41, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x58cb45b2}}, 0x2a6, 0x0, 0x7, "216ba1960fcbbc302f0bbe37538d9d60727522570a621cbf912bc96954897baaa2118e6be55f3a7b649f3a3f1ed352f656cbe81711a837e4c2cc5d61e16cb063d40071124ebe32578058c267a73c4b47"}, 0xd8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000280)=0xffffffffffff8be7, 0x34b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0xb6d3) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/04/04 00:30:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x7, 0x7, "b2cc7a6d5da9", 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x6}, 0x4}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x8, 0x80002, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x100000000, 0x0, 0x7fffffff}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/04/04 00:30:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="af706a99458391b8ac00287f0489f102d3f745e5a446479768d2aad4b1e05678618c1644a31d96f069d6172d49cd6643d440c0c40af5b655c323df06ce34cc05210432895a6b925e2010d04f15a387c0da65124170822a604c16ad1880b2c4468d694fe00a87f6d2d45deab129932a0f02a919fabbf3f0a1299ed27680fb3d9be59c53", 0x83}], 0x1) 2018/04/04 00:30:00 executing program 6: accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_crypto(r0, &(0x7f0000000d80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c00)=@get={0x120, 0x13, 0x700, 0x70bd28, 0x25dfdbfd, {{'sha1_mb\x00'}}, [{0x8, 0x1, 0xff}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x5d}, {0x8, 0x1, 0x1000}]}, 0x120}, 0x1}, 0x4000050) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r1, &(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0xfffffffffffffdff) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) r3 = socket(0x2, 0x805, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000001040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000200)="72f07cea0d1ad6be9dba042ffe56f8bc8c6ff595f1129bb95913ecc23e726589966ff69dfe337ba302cc4be9e010b8303ad8020011d823925dc3b5b85e22ab7c957d5de59510bf28e3e2e7fab16f1f74392615b9e6869e6307be46a1c73051eb85580bff6181573b33ba91c3a65f778b7605a652dcc5bd17921fbe693be9de6649c2809f41d1a38e6f499952fb8a6c6de86e1741b986dfac255566cb04562d308876080524d4bd31199a537c6308bfe78d92deb00e6d9bfbc17d59c64e57c01bf6572db03cdfbe5393c39c039118bdeceb0235e740d6ee6985df4a9577d66527573db019820d29151fc680031c54325de77eaef2fb", 0xf5, 0x0, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/04/04 00:30:00 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x80000004, &(0x7f0000000040)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x3e) r2 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/04 00:30:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0x11, 0x8000a, 0x8) listen$netrom(r1, 0xb3e) close(r0) 2018/04/04 00:30:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x1b9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x8, 0x200, 0x7, 0x100, 0x2, 0xdc, 0xfa, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1}, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/04 00:30:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) bind$alg(r1, &(0x7f00000006c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$ipx(r3, &(0x7f0000000180), &(0x7f0000000600)=0x10) sendmsg$key(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x29, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x338, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c885b77a620838"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0x0, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x0, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x148}, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3", 0x3e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) 2018/04/04 00:30:00 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x0) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x94, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfd4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcbe8}]}, 0x94}, 0x1, 0x0, 0x0, 0x70e7a3c5799428c0}, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/162, 0xa2}], 0x1, &(0x7f00002faf38)}, 0x0) socketpair(0x0, 0x3, 0xc8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000004c0)=""/154, 0x9a}, &(0x7f00000000c0), 0x22}, 0x20) sendto(r3, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/04/04 00:30:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/43, 0x2b}], 0x1) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000000)=""/50, 0x32}], 0x4, &(0x7f00000003c0)=""/116, 0x74, 0x800}, 0x100) 2018/04/04 00:30:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffe01}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x81}, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x0, 0x100000000, 0x3, 0xfff}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x304, 0xffffffff000, 0x4, 0x5971, 0x1000, &(0x7f0000000180)='bpq0\x00', 0x400, 0x81, 0x9}) r2 = accept(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000240)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x47, 0x4) 2018/04/04 00:30:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x4, 0x40, 0x4b8, "3cf6b56e96bc", 0x2}}) 2018/04/04 00:30:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x40000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:00 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x3bf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/04 00:30:00 executing program 4: r0 = socket(0x10, 0x6, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x1f031ebcdd13d3a7) write(r0, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/04/04 00:30:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) 2018/04/04 00:30:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x10001, 0x312) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000040)="e4b2ab236441ea2cc5163cee0eab1e4b2fab24e91b189caa9b0f", 0x1a) 2018/04/04 00:30:01 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x9, 0xfb4d, 0x4, 0x2, r0, 0x5b28}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/04 00:30:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0xfffffffffffffc00, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="3e000000000000002900000002000000d16c8d882b07df2fd084d90809e30c000000000000fa93723a92fa301cc27537d6363f8a817aa0b9716a7046756d85552083581a1cc09f654e7c13a52240884e4804544682487837594bec0ef467786a7ee98176751f648b63e768635a0f4ff4a587eee6e31809a7174573467178d687c72aab6f1c44913b2254b8dd80ffcb7fb80f6e6a542faf948c6f80a7cc0409c921038d4813befd3b36941509f86b7f65b86ae466aa86770511a431be6b1ed1"], 0x28}}], 0x2, 0x0) 2018/04/04 00:30:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(pcbc(xeta-generic),md5)\x00'}, 0xfffffffffffffd7c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0xfffffffffffffcd5, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:30:01 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x400, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4b}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x2}], 0x1) 2018/04/04 00:30:01 executing program 4: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000042000100000000000000000000000000ccb9889b15bdbb9cbcde09e95a9134041875663d978e99099461eaa16e8f0c58d34053d30fc7aeefba1f8cc85e64872f87d7a65a7ee6602c455aacedd135cd5352067171e978fb27e23c0baeda7425c001b47e1479b7574578fb1c86c46e6c2ecb934c102c72b2d9b7de6e090afc2707a0049523268a7d80bd60708c0b9c5202376b07a8e3ec4e9b495683a9ad49af810191f1af16cb67096f15a755f3c9f1b47073"], 0x14}, 0x1}, 0x0) 2018/04/04 00:30:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r1 = socket(0x1, 0x6, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000200)={0x400, 0x1, 0x3ff, 0xbe70, 0x3, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/237}) 2018/04/04 00:30:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e33ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b91ffc)=0x7, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000280)="e16c4bd8b258b93135a3773a0ce5bb44d123df9e7d8e2c505ebc2bea99a788be90bc2d021f1dedf3219aaf6bda0871509bcb384283713c0322d199f8e304b82031575851e955930a61bd6f2828ce56586096cd1c562a7bc12cfce4bf55550d54df86d7d9252675c80d1e7df51167d26ea07b9e3ea37e8fdf0510ece63c997a4f58326f554197c0d3452cc20d670ff1e10513d9c1315278209dc28eee366a54c1e562d581d609fdd18df34d26d94ff10a9d590ca4a9c40d92e6adad362de591dc1ba85b6981c3866c92443fca601e9defebc907396a3d95bd6f9de1f73a26f9bf8bdd471c3966f4a58f7c98aa6b15be9557a9", 0xf2, 0x4000081, &(0x7f0000000380)={0x1a, 0x300, 0x4000000000, 0x9, 0x4, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) r4 = socket$inet(0x2, 0x2, 0x7130) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000400)=0x7f, 0x4) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffac141419010000006ea600000000000c165c00ac1414bb809c5ead013c5e8228277edc0ca138468d25bd0fea21feacb5478432b732ecbe0cc665b1b7c4a7d9dbf06ababc9869dca471320900892c736182cde2d431164ec29e589cbbad643d0938b3105a0a0b4e9835a2f77b5d89ff343489733311fd6e2000a4e8b2cddd40853f880237b1c2844a9d62d8406168c83340d80b0a828eb2e7f3e335bb2f56754315f4923af6b5ad2cd529d1e08782f91e2188bc1f1c63937efec4018806f10e4051090df7ae9dd4c45a"], 0x1) r5 = accept(r4, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) bind$llc(r5, &(0x7f0000000140)={0x1a, 0x201, 0x0, 0x800, 0x9, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000003c0)=0x2, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) read(r1, &(0x7f0000898000)=""/1, 0x1) getuid() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x7, 0x0, 0x1, 0x2, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000005c0)={r6, 0x2a88}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0xb0, 0x8, 0x3, 0x20, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@generic="e4767e2d19fddd12c6f1175a1993236b24c0346057f0461a0cbe43708788a9bc2be3da0eb4df094f7e7d06d2f19b3ab3913a1f025dbbf038dd40fb7a0fcf43e08500eb2160fb78a29e525a01aa174dd3083edeb3a67a26d8b5bbb551ae77c048da697ecbe80bc967c7c4fc294bdab9139322e3066296cd44e759204a67d305ae93e5781735d3d1008b8fc3c73f68d10e9955b8982d1eb39cf93f9b88"]}, 0xb0}, 0x1, 0x0, 0x0, 0x3cc17e0bb72ae61e}, 0x1) 2018/04/04 00:30:01 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/04 00:30:01 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x6, 0x3, 0xffffffffffff0000, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x20000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x9}}, 0xa807, 0x20}, &(0x7f0000000280)=0x90) [ 162.168732] IPVS: ftp: loaded support on port[0] = 21 [ 162.184541] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/04 00:30:01 executing program 1: r0 = socket$inet(0x2, 0x7, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x1f, 0x4e23, 0x20, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x4, r3, r4}, {0x101, 0x1, 0x6, 0x10f0, 0x2, 0x5, 0xfffffffffffffeff, 0x6}, {0xa8ce, 0x0, 0x4, 0x6}, 0xffff, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3500, 0x5, 0x2, 0xf7, 0x1000, 0x4, 0xa6d}}, 0xe8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r5, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r5, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={r6, 0x2f54fde2}, 0x8) [ 162.407426] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:30:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020107000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/04 00:30:02 executing program 5: r0 = socket(0x1, 0x2, 0xfffffffffffff001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x400, 0xffffffffffffff12, 0x8ee, 0xa00000000000000, 0x996}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8000, 0x80000000, 0xf915, 0xffffffffffffff2c, 0xfffffffffffffffd}, &(0x7f0000000180)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/04/04 00:30:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000002}, 0x6) socketpair(0xb, 0x80803, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) 2018/04/04 00:30:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003800)={r1, 0x3}, &(0x7f0000003840)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000003980)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-twofish-3way,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$inet(r0, &(0x7f0000003880)={0x0, 0x0, @multicast2}, &(0x7f00000038c0)=0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000003900)="09a2fc3eb5d13d6416d991630dc3537a78c00fdf90684c94de6a0fbc78c3b05d30850075ee468a3ece2c38109480c05856c91872cbddf821779b9ed071ff74092be2c8bcfe531f3d5681906dba596b62f165d7a2f051fb77b3efd4", 0x5b) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) sendmsg$kcm(r3, &(0x7f0000000300)={&(0x7f00000000c0)=@ipx={0x4, 0x400, 0x5, "19572a7f1052", 0xffffffffffffffc1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000015c0)="957b0c67a7c52864ba50f6482aa42776b1374873baac04ec92ae763fdda2582c05b2b476f1a94dd37bc154d24395a915f8405c0876c43bea061991d3f2d4bc57f16115f2f3d52378a1b9ec4f2a7358d3002a717eaf00cb8e9f86c619fc55f4730706fcb267e4d2bcc04b20f0272f42ae8fdb0bb5860338a8a9a14f306f1b6dc939bb5c8740a9484dd51877b575a0f99cf713ac313a8da9b92e35f74102315b523f3399fd0b5e49f9cf7961ea61a080f5382f2fcda5624b66687cc1b2d4968a1de694269af1bb03ef72d0f67fc129c1876c55ea65ad0f61f3483fa5328987395fed9417fa8dbd81581ceeac26969814528620fcc4915908e082422cab364b038f54c6247831f15a0876e302a1364e5c9baf4bdb11a20882dcdb48b3da090bb3157f7d5c0b5dda09e4d3e9f6d0323ba67501bf3a508baf64e9905aca3d61dc9f3d76e2e2ca98831d0e2a5aeca19aa1c476767d2a74567b04aa5048136b368a9f9e2eac1742b47c531d9411f7af91f87cd7af13b4d7268da5d3703f60742ffda9f918d55407d20dc7a715d76ce37c8047df7b12733bf549b44575ddb97b4b99c7831a77d00da1c699460c306d6249aa1448a0da7cef81b50b92a8507af2dc11b73e5d419f4474fa5514571cec3450d0b2bde2f61424f3a915942476e96ce5fec1418d088b9837fc154902b1a0610b440d45feca042ff9c6a58632233ad58cf6a34a569337d8dcf51dea491a0ec90ea8481f802f352478c2509978b02fa05f49a832499c27099efa57f731b5df1a6d6fbb0d71c5522e107d8f9e40e82dd26ae14b280e328bd6fe0db59b36fe300f0ead8eb994a062f21de0fb4ff91bba8891a8a159f183e5d23a7fdfbefb46903d105d0151d57720d2efb969e6cb0b51d452ea25828a6489a68073602194c411a30ad812a13a74ddcacc0ef7cec0a7ab5eb739d738419105671018c255fe622de4eea46dc7ae8bf6800d6c5538ccd24a6ab73e1e1b4e9d8ce4d45371ccdec941a2221ebf461969f62647ada3ffb5a74d5c4fbe9aeb793e7e54ce3cf7ebad9c2c5e0ddf9ab8543939c525e1b6447ff9f3a29266974c7998c8108e42c074ff940e9c750cecdb7a8560dc3a285b86660acde36099c62eb3a7ca26df7bb2c3696f2ff0ca20d014883301d51800eda036d6e768a1a7cea8a289bfe0ec92d5ac8cec0ec36b7f33d1490bf71c2f06ee37dd62aa665a113de27fb81894e478e87132fcbcf0d7ed4350a4cd9487dabc5bbb07af219949c37380cf31837dacf99d3dcfc1dc830ff85f2641c4b41556e45df17c5f017280a91588841c3f764ee91d2228ad4846ff7baf4eb66b065ce215c3129d12cd636e8e429b73c6ceaafd618aea4ac382db623416ce2e0374b3717a27e10c3e3e70a0cb18d81b6d71c9330f54b8d7228acadc969d16feec79739e82816cc8661777f7d462b4302446db8cbf28c274ec5c3d4da6af3727f68749c599d569c57a87ebae2d4b491d1acad5d7903db3a3533f1db31357a825c8cbbdd0f50fd73952db15ef8c615d1d13cc39d12d49f051d737f2adaeeccd73a6b8b9a7911808cfc7c29bba0fc98a6580e3d4124df13752ec2bb80fa230be12b4dc905634116122619d1c397f208dedccd6338131b38c70e6c98e0804d1e445216094fa3c97de25fd9447645a216d59cd9ab3230b8093efad6e10200e62a929e70f5d564938163de235daeea1d5a1d19b3d40dbc2d4bf582e4fddc06fdf17139498bd63664756f59b98d4c688b6a032b8aaf426d29bbba51de24848b26d524cf9383dd72bdd145f82814203b3cfdfa703548a8c60d880cef54a061b649c114026a55448e1f7f495bf56137b6bc2fed4b4da5c9d3666b332061da9096d7364b3134012827a8ff35af1af8edb4efed0e6a31c99f9c7e0bc7365b0e9f48a44b69657d9f21b8772c8ea4579ca5944fb66653cb646fb6705189cde6438a7a6ea4310c65d1dfc6dd357421fcf8c52d5d0e465dcdabc0b09f87bd05152673c0994a8c1efa2ee346fd1ea63574f6a35d7ad736e05024c26d0e823cb34c100c6982c6a7950e9cab911435df59913c8225ef1e162417bf3d63fbb6a12f9d30dc732f27a6e662318fc377ddb6f79c799a134f0ae49971245b601a31618d21fa8cd25aef764e7cd00d984c4171ba79062f15d3bf26f8c6f8726f44d06c1a8c881beb302854aad5f369f507276929c59b9955d0010d70ed1a2b5d2cb42b8189bb9479139f10248674cd6c41872f17076bd7421458fd224dd7421d6336615e5bb8c257964fdbd6016bb1c7b33a9228bdda8be573f75dbdd3266b1434ae6b54682c670097b225ced857be0d0d0cb9324c91265f2f0085dda9c34ad392177ab813d839fa97df5ac309aabb21be031cdac6741f39e67b2bb8d28741c7e5f23c19b4afc1922a4211926bea9dd3fd9b8eb8dcf7b0f8f2391eb5c24fb17ab4895492152236b531c04953fd2d228e7a0ddccaf150c8de7bfdf47459aa449afc4eec23808d09d721836d0aa2b0c814ee0c814ac198303ee9208c4ff9af00b5917b3c48ab8b171530664d97eeac5d15e0a8be9f782b7229355d32188ed3bf97310cba4e2791929747513a46fcc3508fc28c1dd50ec6141fd326ca9ac3d8e1f717fbd90d3b9be70e27492890b61b4a0ffeb93e99627be3ff5580b0011eaa31bf4fc029f6d91f80c5a687f9c80317b48a938e0a60c5afd32330750d6364923b2478403d1b1cdd380d957a31c9eec1eaf3d2c7c685a0f18d19e7a6498c9ca947292d754977e965bcb3855fd09957f44fc8e464a683a65a3401588095dd06dba11e35875974fc57621fad33357487a2069eb038ab519aea4f83c3781e070fbdedb2062712f1e175216228f80cfe933ce131b99274611a33da74be5873cd3f651dd6a72abfdd5addf1c2f580b58aec954024eb70d4dd853da10633469a55571c0048cc91d85bc054ae9150dc33a44a1ea73774f7f456b7c1a4d1a23beabb6b48337ac134194fcf9ba86f0f5965377ac1612e3899b652136aa1babd4e31ff99288a8ed05ad3cb217e572417aa3b960488af38e6a8f9ef82627560c6a408e6d22e74d14ebf0f841c5a28f6c2409993e8320e7caba7574476f42f5c6692ac8f9130ef5e2a4416123e73592359b37c4af84e610a63cfadf742654b30aae30db3cfb30884675fc91ea01d6acbc38e4f7e34c4e8be2aeeb9a61622a691102310ef47d285a8a62ae0cf29c4d4e7631e4b27b1badf9bc52301e97600bf17dd44b0ef85d504d733f5bc2900ebd5f4c6cffadfb7dd491b6225d38cc50bc6f3fc143687da9e1ff4be4012ea0fbbe2e2d67caa878289aa8a56a95cd9ac99231a9f55409d5e9eb9a376511b74d3b198d6650f469d6c336d1177527eead80fca819f8b996ee68b86f2a964e251dd2a7fe220fae620abe64e6b379eea5be693a79c7159c2ca79c41fd03590e721812509bcb200eaf5aa32be376d6c941e5a207a0c1d8ceb6d7cca29167884a492d05df246a59f23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0x1000}, {&(0x7f0000000140)="b3dedbc7a3e558ab48668c12dccf07d6f951f70d9898729f278bba838e1b6a7dee06ac627c154dede8af2a151ce4e81e1e488a88e56fb3fa4011c5c6119561bbd420f7e76abaf778994b4707def2070b3baece771cfea6d77af60224c4759d1357e92836c530d96e6eecca46a65aa6a3aefceb5fefd9b37e60c7cf3f46639173777368cdc23668cc9ef2dc8314377dadf248f736a96b35a8214150aa0da0317cb38ae4beaaaf804cd1bb6fd464aec31c7c09629e34cc507819d6ba02a3f3d73391955b4e7f67d5f37386dd738f3ee0726d1f771377dc1e869f8fe8b8da06f9c6618b", 0xe2}, {&(0x7f00000025c0)="a7a42a38a4033af44db9aec6bea2bd069c6d58afad609d5d8519bf4b6170058ac10192164ce40894319a4dcbc51d178d334d01de630cbb5b122c45c5ccbb7e9aabe5e81e2cb16fb2aa4dc835bf54f9c076f246e6233787121e2b785e4520c66f30659658df5166262c8f8502a12eb2e4d1b982ff2e8baa88e3e1fa224a931e57745574b5879cbe6730852b9ed2ef608bd5514f4bf43338eea740f9ee9888e2f27a465877b432c89b0f626aa5bfb75870ee119d100ca153f7985f9bb2ecf0b3d3c0cceb6c5f0a10d705c3056fc1e13c8e93c50e696f0a92536e0535991b0248a0f0c6c25a33d75e2ea14e6a6724df0c4c4116d3b760659c1fd9480cd63cf721618cd6bd6173761bcc3a965af9cf48add1e3c5563bb04e1997ba39e3113e36eabc1a1d5a4a37e8c4116cd6b51ebc09b9f1f40e667cfb431593b605f5a331f0953ae9ef2de50376b48156556fd592af3f00fc3bfcb1f2596bd57555c90cc117386b91d4b90275f85aa75848bb4f28e46bdeb1f814ffc47934cd630c7139e17df555ca2a64ca66ba9d8658ebb8f47341a0b7f0e7f49b4142204d839a0219a47f52dca1233f38fb1f4855d2905f18362311c7622d4198887af9da30711e3ec5b69ec32ae58a375c54a832eaa06bd760ba68cfd267a36562612ed44ca3d65c59e91701bf6d347d553a5139ae14a9e3950662377aa34423220217a49132c1e1db8cadcf82aae272a93de8b15756f5ff1e342dcaccc27edea3c420296c6c120d84b3075780631227f71f237d467d565f1ba1d41e886b957421f2ea6805430947b418573958ca01da02d9b6a4d1977862c3a8030c170876cd75ec2f8f874f1bd060cab1e7a42773a1b42d4eb98e231c88af7e1dd4d8e98467631256dfc117941cc02e6e2de0430e61e3cc0d6567b0d83656f80a29a2cc08c7d62116b0b39db084aff1dc4c9cd805214db0f4ca9a4cd0c26d9d3fc9cee70a626f833167814beea438fc92412df88620e9efa02569b674bf6c789b6f7cace5b8c206dc8c13e5c3b66a7f12dd24461d2b0221c95f597741a94cb975ed530eb828b08e28f97aa702426c78f9dd7dd21af956ea9d2707fbd8819934fd9be11fbbef13fd348110f209e2f0d208ee97b82fdee9b39b26ec72dbd3eec0419b1c8fcd81328a7291837b1771626342c4e44bc6c84b7f218cb670ab2e27c164994f2c81623f9ff990ecde6db55ae40a90e2d469ea4391b96926e149eb190e9b94adfb6323efcdc408f371355bbe993a38f13334bc4f2824c2b676365126791f633b46c00aa4f85fc46a5d530927eb33f318d0b10c3e8ba36c0522724334eff2d887998af87ab985691f645891d9a609d19e88ea7f5bca2a8ab03c9a1688a4db443a42f74a991dbc0332daef553c62cd6599e1764b72608d3478cbd937f70b3602c418e25f6d226f4df95c90e6289e9616119246b448f9e3fb8ad9bf38667d3f5c0abe6aa3734fc5ce98253a9d3837f727816b571744bc301e217cc9699c58a1da563b1d92401888e7c9c3cf35bd06c20108500d23bc84c320a52c5fac78c49bbc68296ee8cb6323b3bf785286bbd590e644329e2a9f275050e6e2de8ce987afd65361b30dae64ba26d538efcd9e21651cf8bf235a42124b0a8649d051fc93b7c3a386a755ae3a902a06c0bdea697eb3782d3d21c3e45a9c315be3c016b22bf74afc8e9d27f96d1a2abc21f3d30ee5d79700fb3a3e25c972148c3bec070ff67be1ba23ef4e92b1aaeba145595a45f7d1bb8849a3db17a78324b40a11454e478b7032a2a94d6c881040d228508828d358d3dbca3a301061ec0999c91efe83676864fe1bf4b6377a606546787ef835f9bf6d5491df549214752e840de5a715d3a774d46623191e21494303e43234e9ae35c621746620b30977e25f0a6c1bef32f4150fc179bdb1e47e3ec8a86fcc2472a1188f8222c4d3688a2baf97f9ebbab8707206ff21b228d3a86143f0c4ce5ef276468f82409cc0498ba798b10cde8de0bc82acc54155e4b5a4cf869dbb33b43f579c0f694ff3d4d0c6479bb1eee5abce1802a4ae9f6063ddea8910c9981afabcbbda1e6678e1b8b2d6400c050d0ce1aa7a8492631e2a0cead16685c296aba04a2e6d15eedf3e76b6746062d8967fd4645a0d01485447d3766cee8208143831813aa441e3afe7d80ff51663456c84781bace06c65c2b4e996cb0c6df15bf8a58d3806ece99b5080620411a1e18f069d113df9af4cdb78724f17a70873622109e33941554bb2967aab55c10fdc1b2a4020b0fadf03d3d4432357713eeff194ba854805a75675c2b695e0081787e0d54964ceacd7f926951498372350e9343123b2e0f2dd5d16656f58f2cade0d59612700cdcc81ac1480b54931546b67e7c9e550e1c4d3b9e8fddaa8d649fbe64a33f750fbbfc57e521a56f88385bfed38a9ba3cb55c3443d93f88b42ed16bee5582a2aa930f3cd173274673d8ac79fcd2ab2d47c67244b5be613d57f558af5613933e580ed2f4bc438e7807e07a201fc200fe87dc884b230c38a270a8c8d1421ec66429cc3733de0aa854f33ab13856187a6a4fb2addba6a3e77e5caa58485af96aee206ff329db372d012a4ea656fa3bd5fe6fccc5435327f220f574ccb21ab9b06895546be3fe981f1f8bec28ea606544fe98f38cc41934e336302cf03b5dee75fc22ea47219c0dad3c17fa2781968016ce09d1223eb64eb9aa8ac7bb3035904a05cb26b45901773486b89cf6af1041430f5cc6ee40e8cdc88a2d2b905fd783d6fcd965f1854c779ae258e69ef16ab26ea699698b42e8432583e023321cb8d9f2612baebb5b56f60213301671c12fbdb47418f022927c6e3470d11a705e86da608beac97338860ba317e1267bf66b89c8d296f41d3c43af185e3e4e7c2c0e046ece168a8136eb836f168df9b9916a5d19832004ea9dacbfc35b2b3447b64563fa24e4d44510fad0afd14fc3301ade059ab41d8e84e1091aade4768bb07eec7a1039597dce0e979afa698ce3f6d4c653eb32a33a954f93e5712f14a1506d56e5dd60aa785ff187ce1d79013c9ae2965593023529d630bdec8d0f41299c08119c1d270b03816e192fc008c232cf2f92579a2e3e0c7c000b98f1e0dc79acd3cb3b8163c057a5f214bc10ece19f6980506c3d5c45df0c47fb0f2e2fc360fe26d240fcd374464085697e58beba03741c51e9fca4411d8c1972bb665b06fbf47e1b90e4b442e472cfa7fd247da12685d84550c0b06dae9c2d2184e64bed2b2261409e8118ce56ba9b8e5e0511e2c40d6964b7bfab8372bec4102a0b24445f64a7e7ecffc3172f40bc10d3063633d8ae4389f09142eb5718fbcf5b0d07c6a872862e7244f2c3f08240259793b4c5f1abcf41ed799715e1c8f11acf3d6a1255b439f38db714feda6d735a3c3a656ac6daa686d14f2d12575405956f4c7a235984f4dc0144b4712853b267eaeeb85ee77f9744e69b8df4d146d4960c50b57c8ee4eae843c03082aaf07a992bb77ccd04640c39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0x1000}, {&(0x7f00000035c0)="e25c35b57806c10af5336541ce41f19e281ae67ba6d073932ec38171e9f3cff07a33a99461472da48144b1d3cefea92fdafcb263a591fd88203476209c1b4f7e2c34afc58515e3c99c11a34e5d8dac61810069ae61597044285d0a8119ec923b187af5e36e0a52f77c3094336ec9493e690826d2a088a448711cfc366f74cd49fc33a3dbbaac7bef5ca63c3ca1f0b17f825ca26d7ccf459e4ae55cd27f98811a67e715a1584ca4e9f99d4f5a5b8ce63fa5e31b84150ba687dc5c68d118ab47d1398f02b2adb4f2bff399b07a5ab21d9b2c6326d7cc0bb0d9fc44a53c1db964a4e9a7b2cee4e2df9d6cb6ceb3969a5e1efee289670049d94d99163199e0", 0xfd}], 0x4, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], 0x128, 0x40880}, 0x1) 2018/04/04 00:30:02 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001f54), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x10001}) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x3) 2018/04/04 00:30:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000540)=0x30) r4 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000340), &(0x7f0000000640)=0x4) ioctl$sock_ifreq(r2, 0x20000000000896d, &(0x7f0000000680)={'ip6gretap0\x00', @ifru_addrs=@ax25={0x3, {"11db3fd5aeb791"}, 0x4}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000006c0)='ip6_vti0\x00') setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r7 = gettid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000700)=0x1, 0x4) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r5}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) 2018/04/04 00:30:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001c00050400000000000000000200086edc197bee470000", @ANYRES32=r1, @ANYBLOB="420000000c000200ffffffffffff00001400010000000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/04 00:30:02 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x400000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, [0x1000000000000, 0x7e01dfc8, 0x6, 0x6, 0x5, 0x6, 0xd3e, 0x1, 0x9, 0x0, 0xf948, 0x80000000, 0x4, 0x4, 0xfb8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xc00}, &(0x7f0000000240)=0x8) [ 162.507271] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. [ 162.561586] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. [ 162.623455] bond0 (unregistering): Releasing backup interface lo [ 162.656588] bond0 (unregistering): last VLAN challenged slave lo left bond bond0 - VLAN blocking is removed [ 162.667214] bond0 (unregistering): Released all slaves 2018/04/04 00:30:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x40000002, 0x3a0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xffff}, 0x1) 2018/04/04 00:30:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x100000000000000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/04/04 00:30:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000340)={0x0, 0x8, 0x0, 0xd8, &(0x7f0000ffe000/0x1000)=nil, 0x200}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000380)) sendmsg$netlink(r2, &(0x7f0000002700)={&(0x7f0000000100)=@kern={0x10}, 0x2, &(0x7f00000010c0)=[{&(0x7f0000000140)={0xfffffd46, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xfefd}], 0x1, &(0x7f0000002680), 0x20, 0x3}, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x8, 0x2) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6050a09c00081300fe80000000af000000faffffffffffbafe8000000000000000000000000000aa4e204e2000079078"], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6958000, 0x30}, &(0x7f00000002c0)=0xc) 2018/04/04 00:30:02 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000740)=0x10000, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "0bb767ae", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a5769e0ecb421dba949312c3f450c3c2"}}}}, &(0x7f00000000c0)) 2018/04/04 00:30:02 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xd21) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, 0x1c) 2018/04/04 00:30:02 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000001040)=@nfc_llcp, &(0x7f00000010c0)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) bind$ipx(r0, &(0x7f00000012c0)={0x4, 0x0, 0x7, "f12ba222df96", 0x2}, 0x10) unshare(0x28020000) unshare(0x20020000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001ffc)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280)=0x100000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) unshare(0x20000) bind$bt_l2cap(r0, &(0x7f0000001200)={0x1f, 0x48, {0xffe0000000000, 0x5, 0x8, 0x296, 0x9, 0x800}, 0x7f, 0x7ff}, 0xe) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x55, "93e2059f02d1ba93ca72d47fd8fea67cb20fc84177a523025aa6de84249f9d4718be6174368f99b79f73542f200f3ca0df13553e4a30ac0db0488dec5334bca6e90483535ab6714bd8894d7b4d9b7a3d85f5616322"}, &(0x7f0000001440)=0x5d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001480)={r4, 0x3, 0x400}, 0x8) sendto$inet6(r3, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000001300)=""/118, &(0x7f0000001380)=0x76) accept$nfc_llcp(r3, 0x0, &(0x7f0000001240)) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001180)={@remote}, &(0x7f00000011c0)=0x14) 2018/04/04 00:30:02 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r1 = socket$inet(0x2, 0x0, 0x8c) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff90}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000004c0)=0x84) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000280)="4e67fa", 0x3}, {&(0x7f00000002c0)="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", 0xfe}], 0x3, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x8000, 0xffffffffffffffe1, 0x1, 0xf8, 0x505466b1, 0x624, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x7ff, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x9, 0x3}}], 0x90, 0x44000}, 0x4008000) 2018/04/04 00:30:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x304) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x7ff, 0xffffffffffff1675, 0x400, 0x10001, 0x4000000, r1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x7ff, 0x18}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bb4af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e1435536fa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000be885c41ed7bd555314ff5657f8b7e00000000000000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r6, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65d250518a8bc8bd77000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcd49d884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42fef325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000440)={r5, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffeb1) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7, 0x4d7769e6, 0xffffffffffffffc0, 0x9}, 0x10) listen(r2, 0x200000000000002) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r2) 2018/04/04 00:30:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000000c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept4(r0, &(0x7f0000000280)=@sco, &(0x7f0000000300)=0x80, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x27, 0x0, 0x1, 0x0, 0x78, 0x9, "90cd497af64443ff1e58467429239b23a9d788c0e9cc5b11a61d126115aca29a789125f189933db4e7b23b07b7c5d7415c4de4fb722af042503470550f64a0", 0x34}, 0x60, &(0x7f0000000440)=[{&(0x7f00000003c0)="dac3df52b6fa8133debcd8ef3d971285ce2037da91aa53b4925e3354582467e6352bad319b80e51cb90b300a5fa5de3ec6c2394c40b297ce53fc1b364e065eb82b611d623223652aedce528e74c5dc629df23ebef946d3acf11ea0dc187fef2b746e0daebdf5e1f450cf4e7a8c191e9703d2497fe1ce0d", 0x77}], 0x1, &(0x7f0000000480)={0x30, 0x119, 0x7fff, "9ee71aeed55e529c624bf2a4598b7cdd31954840766c1037ac566b97"}, 0x30, 0x4000010}, 0x20000010) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r4, &(0x7f0000000040)="c7759c8052788c884f46340695ac3e107f01f0d8990088143f02ec63bf2f02b837ff7a8aef1c26cc6ea6a6992631f496f1afda92fa4d6999fa93e9ae0fbb0402f8b215365bddd9c42cecea9e26ff98b40ea9a7ba88dc3fe6a8148a60fdfdb7ff9f25f4dd55253689ca70", 0x6a, 0x40, &(0x7f00000000c0)={0x4, 0x2, 0x100, "c616ab10e1d8", 0x1}, 0x10) [ 163.049880] device lo entered promiscuous mode 2018/04/04 00:30:02 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x0, 0x81, 0x6, r2}, &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9000}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000000100), 0x1) socketpair(0xa, 0x3, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={r6, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000400)=""/201, &(0x7f0000000000)=0xc9) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xf31}}, 0x200, 0x5, 0x2000000000000000, "27a691013f13eb45acebbcb0259f9a0ba862438d8418576b9754803b3691901c3fe79b8a077e715a430872c0c62205769c39a2afe3a0397e8d7a9916804fdddba6f273c97f3021177316f35b0d59f1e0"}, 0xd8) 2018/04/04 00:30:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0xffffff89}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x40000000, 0x5, 0x25}) [ 163.098448] device bridge0 entered promiscuous mode 2018/04/04 00:30:02 executing program 4: socketpair(0x0, 0x80800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000000a000), &(0x7f0000000040)}, 0x91) socketpair$inet6(0xa, 0x2, 0x2000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) sendto$packet(r0, &(0x7f0000000200), 0x0, 0x20048001, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r1, &(0x7f000000d000), &(0x7f0000000040), 0x1}, 0x20) 2018/04/04 00:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1) r1 = socket(0x4, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000980)={r0}) unshare(0x40000000) r2 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000580)={r5, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r8 = accept4(r7, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r8, &(0x7f0000001080)=""/21, 0xffffff27, 0x0, 0x0, 0x1d4) getsockname$packet(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r10 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a9, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x311) 2018/04/04 00:30:02 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x95) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 2018/04/04 00:30:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) r7 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000100)=0x2) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r8, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {}]}) ioctl$sock_ifreq(r9, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r10 = socket$inet6(0x10, 0x2, 0x80000000) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r10, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000000e80)={r2, 0x2040000000000, 0x1}, 0x8) sendto$inet6(r6, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) r11 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(r7, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000b40)={0x5, [0x6, 0x1, 0x5, 0x1, 0x4]}, 0xe) 2018/04/04 00:30:02 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @rand_addr}], 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x84, 0x10}, 0xfffffffffffffe68) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x4, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000faecca8f848f6c4a083b78d85d6494d9dc13aba17d56840fc2b76526d6e8049145ac602f264389230ec1fab131b62e9d54412f7104f6222e29f7b7606b9c549e9f45e5fa17b8ff248d1eb9a90eabe4b28ccf3ae607663f55f0d1c0719d2f8fce8e86572d1e753af30130198dae32dc457bb50120212396dfef83"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@ipx={0x4, 0x315e1e3c, 0x5, "4d209b7ee54d", 0x40}, {&(0x7f00000001c0)=""/198, 0xc6}, &(0x7f00000002c0), 0xc}, 0xa0) 2018/04/04 00:30:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000004ec0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004e40)={0x0, 0x9, 0x8000, 0x9, 0x6, 0x28612cb5}, &(0x7f0000004e80)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004f40)={0x0, 0x4}, &(0x7f0000004f80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004fc0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000005080)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005780)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x5}}}, &(0x7f0000005840)=0x84) accept$ax25(r1, &(0x7f0000004f00), &(0x7f0000005b80)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005880)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000005940)=0x84) sendmmsg$inet_sctp(r3, &(0x7f0000005a40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x7263, @empty, 0x3f}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000140)="0c2e0f05d38d81d1df6a887a02d53de15ba89760123d6a78c73036370ad187868a9d1d9448375b5dcd20807a29909904", 0x30}, {&(0x7f0000000180)="3ff0370fd35f3afc46605ced235a56dd247f034d5ca18245de28f97a9452ccbd4099b036d15eb8e6ee94c94a813258f3133339b84847b90738c52f15", 0x3c}, {&(0x7f00000001c0)="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0x1000}], 0x5, &(0x7f00000050c0)=[@init={0x18, 0x84, 0x0, {0x101, 0x1, 0xffffffffffff6167, 0xffffffffffffff81}}, @init={0x18, 0x84, 0x0, {0x100, 0x2, 0x1, 0xa06}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x5fdc, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x0, 0xff, 0x417, 0xffffffff, 0x51a, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x90000000000, 0x303, 0x200, 0x7fff, 0x36fb5433, 0x7, 0x6, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0xff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8, 0x1, 0x1, 0x5, 0x7fff, 0xb99b, r6}}], 0x180, 0x4000000}, {&(0x7f0000005240)=@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0xc4e}, 0x1c, &(0x7f0000005700)=[{&(0x7f0000005280)="e41e2d58b026c10fa9d587e5f3ab58f680b466f4c500", 0x16}, {&(0x7f00000052c0)="95a6137d2ecadefaa7446aaa2efd232ab5d2cc9d315299e060c08f52be71805b054b59fc7bb12e147bc6188fde6e7d00907cea77f1186b59ae6ccae0baff3fa3cc12a795828811f1f8e1fd4f2d96157812c323", 0x53}, {&(0x7f0000005340)="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", 0xfb}, {&(0x7f0000005440)="9eec17da80391d1091f76dcd43f14253cc07a01bb45016240172fd8447d9f2440054e324f0f817a8ae449064be8bca8297a5075ddd98c8ade9dc89e5096c9fcd7c6eb6c6748f82c173f03aa9a0ea6e0ee73fde23e5f65b542017bf34a9daa44bf11de047b5956e7c131686fe468dd00d29d36c90752089669892c421937cd2adf53269d887d85f37643e10d27668d8e3", 0x90}, {&(0x7f0000005500)="a19d1150275f05547d99fab1de95f45ce6c956", 0x13}, {&(0x7f0000005540)="2a431af604bcfedf86f128620f6b31b9c30fd6c5344484a366b2a48c8c2391a3aabbf89937e5ca205d85e2e6bd2a0af838346a77ac8ec4c432100578e86a6ec6e8cbed00fbe710abceb00499fde35e166432e8dcbbfa26ab7c94f26b6e5907122d631c24fb3eac975e0dccb6f6d4287e87bbc0f490f7f8c40ff0fd5a39fc1511a576bfe47ddf4d244b417b0512396bbf30378cb30e644e07b5fa88bd73b78c05928ea3dbc889d57e4662fff7c7b76c718010a0864f21b3ad9220e208cde16dac8f1f8d10efc0fa51a6748a5ad0915c63f80c303dbd0781a9fca9d7ddf0", 0xdd}, {&(0x7f0000005640)="c2acb708a687446649255bcc700c1528718934daf372048c374ee4654425c5082c89f3212042763ccd44b4d5c228d97685a57e0e1fc318aad6ee191600bf1cbcf0e183892550c1418d09b45c11fd78b2ca43852ce6bc484520f2f8b3c423f52b8bb81b7d447ecdb8b700b79b8c02aeb3a4299f2272aee7cc5dbd42566b21ec82594c7cd7cb8d007d44d42486f35f22ca2fee12296ad2fab80392", 0x9a}], 0x7, &(0x7f0000005980)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000001, 0x8004, 0x1, 0x80000001, 0x2, 0xc50, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x820e, 0x10001, 0x7, r8}}], 0x90, 0x800}], 0x5, 0x20040000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r9 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r9, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/04 00:30:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create(0xfffffffffffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001580)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000000), 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/117, 0x75}], 0x7, &(0x7f0000001480)=""/190, 0xbe, 0x791}, 0x64b81187c7deb155) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001800)=0x8, 0x4) [ 163.271594] device bridge0 left promiscuous mode 2018/04/04 00:30:02 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000082) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x8}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) [ 163.304537] IPVS: ftp: loaded support on port[0] = 21 [ 163.318535] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/04 00:30:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x66}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x7, 0x8, 0x7a, 0xf30b, 0x0, 0x0, 0x2, r1}, 0x20) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) r2 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x1ff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000d06ff8)=[{r0}], 0x20000000000000c9, 0x2000) r3 = socket(0x2, 0x80f, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xd3, "bd6dbfcbb66e168f3d5785c2b1c7b1751d38e09ca63303ba3b3fedac57f823d41912dc0939a6be1cebf6a55c55ef4d1040d58398f5452a97dd24206f8241466f7b8acac6de8b016fa3686e7f4d03bedd2f42f7674910266751e4aa4fd28d531c407a42b72ad1d5696a47d5b5537fd839c4bb5920bedf058e562fc6d6a96aa23086f3bfa801e3264cc7241ad41d42e5437c876a2ff1c2423f3bd68e636febf801040000000bf3f68744ccdc68664374302bcc114fee21c2a49832b8bdcb651db8b4f3bb5bab27c0109cb5b075d3fa798a21a8c5"}, &(0x7f0000000200)=0xdb) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/04 00:30:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendto(r0, &(0x7f0000000080)="f0fac66f07496da53612b7d34f5605605fccbd7b895545899eabe7f64e99676010f1218bebef70bbf895a094fa12edddd57a38cbdca16638b094d85d58e2ec24cc38f442f1007b8c33efc794fa39a1a67b065dbdc2ed25da14d2258afd7357ba05930868a5dcc03aa91352db4967e612600877bc4e6248ad43ceb10a46f0553ddc01245d7022800b83941593c86bdbb6707065bab04e2ff34555705a8eb859f78886558764bacb875ecb14c8776e2ef1c3", 0xb1, 0x0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) 2018/04/04 00:30:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xc, {0x2, 0x0, @broadcast=0xffffffff}, "0002000000050000002c5815a7e3d17d"}) 2018/04/04 00:30:02 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x2, 0xc8, "3ec3b34c78ba846d34d76ff6c9d7cf18eabb8e73f840e8eeb6594845dfbebb5f28ded29a27de5eb9024ffb0e818d3c11a9c53370ba3b001cdf2067b82c2a5b4815d0de2830e6f700a291d2148fbc73f3316374c87cc271ef756446ac3a0238818da0087d58676c15e4af386665666f8459fe6f5e792e5b8d19bfabaeb0007d3fe167699da6b8529b8e8b08788ac06b4b3b6cf6241f5c7fc722700693fd655d1fa6203b5b34c10ba7d6f07b85ff4875c628c91a6107d2815f40dc2c96df50a22e629a923259a19977"}, 0xd0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 163.416263] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/04 00:30:03 executing program 3: socketpair(0x2, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={r1, 0x80000, r3}) r4 = socket$inet6(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r4}) recvmsg$kcm(r5, &(0x7f00000006c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/125, 0x7d}], 0x4, &(0x7f00000005c0)=""/250, 0xfa, 0x100000001}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000007c0)={'IDLETIMER\x00'}, &(0x7f0000000800)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000780)={&(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x7, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x7f}, &(0x7f0000000900)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000940)={r8, 0x6}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/04/04 00:30:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect(r2, &(0x7f0000987ff4)=@in={0x2, 0x4e22, @rand_addr=0x200}, 0xfffffffffffffd9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x8, [0x1f, 0x1, 0x5, 0x80000000, 0xc72, 0x201e, 0x6, 0x385]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r4, 0x1}, 0x8) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x10}, 0x10) socket$netlink(0x10, 0x3, 0x80000000004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/237, &(0x7f00000003c0)=0xed) write(r0, &(0x7f0000000280)="29000000140003b7ffb3da00040860eb0100100006a40e07fff00fd57b25ffffff0100002a00f3", 0x27) 2018/04/04 00:30:03 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5a}}, 0x3, 0x81, 0x0, 0x7fffffff, 0x8}, &(0x7f0000000440)=0x98) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080)=0x7, 0x4) write(r2, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) r3 = accept4(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xae, "576354d84eef59cb43815fba50e55876bbdc7f469f71b88f1cca596b1a037664d4398c603daeb46f194c9e455897ac98a110deb9eced3176471fc4b3950f687350ee081a7dfc202a599a8ffdef3cd545125336470f258c8753d89e83b16ed775a45a66d781b50fb2897c7c7b6886a9d5db74b90c3e055b79f2521a53864868d1dc58665e968ec3c20f3b96178cd1a728e29914b89956e583e99c1d0356cd8488e02e4037f0d712a4ed3d5cbd23d9"}, &(0x7f0000000100)=0xb6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x2}}}, 0x84) 2018/04/04 00:30:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x7, 0xffffffffffff1088, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000080)=@full={{0x3, {"89fab22ba71dc2"}}, [{"7e21569b69f194"}, {"2c80bd197f0ddb"}, {"2522a4322a9987"}, {"8e22bbb2f0ff61"}, {"3b58127f629e09"}, {"31213803d8dd1b"}, {"2fd3d392047a5d"}, {"e9a13e3a9acad1"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="30f8f331f127f303bf4359ece5da40f14adb074ebe37151299bd7ae05f845572d2fcdbac989a283ab35380506860ad127f1fac8680d29f680d37601b8ce37adc28c5c06b9e56f1796649e4b46a5fd27093a206cc88986efca7f6fdbadb6c06c31651dfd92ae9345002a9", 0x6a}, {&(0x7f0000000180)="75fc1c306c63a6f3bd712b87cae8746cc35ded6889596b527be3b8d884e162054be76daf8eeabb68af6da8c95ee4e17fcc6ac4b117a3538cb7f29546db37d2a8fc9a2f7540f702cb133c152f71958dd4ff75bf8b0a2180251b1bd2f7d600f494d8e34b088552605d6604b9a307e0f13c599d98328bdcce216d558297dfc0f3bedf2c7bc942c4b40991b1eea98bcd1830e79eda1dffa9b06f7820a93fa79e9a66884d35a3afb9979f18e7768d6a1f544a0d71c62f6206d39dee533128ff7693f4182b60f6d90bad6f85f5f30a26d720", 0xcf}, {&(0x7f0000000280)="aa52ae8d0c539b4e15cdd809b3b3667949a6680202d99290285365d0204e78bdd304ae31ce4c1a1f64e1d6e3b956053198bb680cc494ad8b342f25a5408681f4d36c3fb178", 0x45}], 0x3, &(0x7f00000003c0)=[{0xd8, 0x1ff, 0x8, "d67270317c69e85bd34b287b1549877d77e517f850a8d8f048b0d6d92d7f7d46ade7769846f03468df7bec638426e000080fe6c55d0a046c3c25059b81172bae63c328b03f08e5f17027f80cb26a6eb5f7c0811a9051dd7585ca753e53a6abf41987a7f416ecebc5e96ca9533c77e0b1ae744eff0712e9a21f09583f55451a600c3abe68d31f5780085a10cb0688bcc1bc1aa027f2f8ec899b9382e25205350d2d426d8012f5f69322671a0d0a2ce5735ed30f325cf84f8b193d5628ebcca0f538b7"}, {0xe8, 0x110, 0x4, "61f533cab9842b13a92a0d3453fdc44f89391c0a5134767b935e99b689870a8e65e7702c48b36fe2782590efe1a1e5ec5e5dff670da7b946cec39ce6c84c5b360158e83d17b44fd8ba1630d4482d44decb82e2d11feb748c0df50a8344f60bc628b907a9667afde92018166630850fe8500977e4512c90d9cf3ac9ce625aa5af5e06d4930f663c4709124553cc5f20b5e2c81b19dc5ec01e65fc101d473936e11991e05d9e8a5f63dec7bee986f55faca055078a1dc6dde5e48cdb125f61aa137abf7b6135330411be5d68f83acc10e0632c63efc07b"}, {0x70, 0x10e, 0x2, "b074738b90c5222d74d1d5220eeca9dfc214bd9761075edc4a8cdfed66373d00d85a45c09e785eabad0b06d2486c638ff8954cb22f119633fd741aa51a2c26555dd70b5d835d76f12753b2e1e97de4991257f6223cbe96ba98ded69a344f"}, {0x98, 0x13e, 0x7, "2a15306fb55d39daeb79656b1a20f9088feda84cdc75ac179c023501c2584564fa3b1b005f188abc6692de96a0a229a7990a399dc4c16037447f358bc2f45a281f9b4c70963d2cfdc7976981d76dc473fba02718879bcb2c4f9891c175b86f0ed50065f710100f980e260b8501f7a9cefc27c802e2c330c73508932daca243ee91"}, {0x1010, 0x102, 0x4, "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{0xb0, 0x110, 0x4, "a1958dfaa2c6f5f60998ee0b170cbb22c6efdd5280e45e0ab5e036845bee25512541a0f19ca5e8a46ea0745032ade62492556618f7992384a73af46cd67b6e4b85b16666eb58bdb1ab5de3fec91dea5fd428aa6fe8e32630807585e03fbec7da0e13c8439d3cc8e90de80d58424982494c39b9dd5d55ba763b0c46812129e3b02fb204b0f892bb33066267fd9f7d06122e0ce9df801bf860e1"}, {0xe8, 0x3a, 0x6, "e662581a1ce9eb900aaaf1053eed69124d17809d4c08713f78d9d512b6ff5275236ad514cf9e72384c50d8cc84d58dda9223e821f6819c46ee357f674c0cb50d9b7c5564090c19c6ecb67eae6a77256e84e3f54a17fd9eadf794873a538fc00fdbafbf345269fc7b39a2b376787975b02c0d6eca87c482bfc3b4f88f3c5aa6b56f39468961729de787c1831796fce4781f000e3835c0b71ecb253753e96f639ab0e5a6e93140d09d1e3f6fb5d011626c1e9c419d5e4dff7f778d464dd4a2f8ecdb06c75564c4431cee937f48f4d185b36999d0"}], 0x1470, 0x20000010}, 0x40010143) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001880)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x12f, &(0x7f00000002c0)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e28, @multicast2=0xe0000002}}}, 0xfffffffffffffd44) r2 = socket$inet6(0xa, 0xa, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xba, "eeb97096fa16fdbb6929af994e377c1bd0c71bf67670f02c26848e94d80725d38d002ea76bab609aa6f9c404344059507bc2b39a11973d2a2972fa7851c5923ba37c6f1823543f8700a322156947194e7b4e5274e396adb2ff8f86ed637b6823951a24a79ffa904010b2a30a6d53638ab0c1b196ab899b8a65304e66d06a72ea766589f6b32d19e72373ed4e9f4536c37884c618729a822e1c4ba5d220b064279c7dc89ae993c6c3f7600de28b0e277b0eb91980323d4b7c5cab"}, &(0x7f0000000400)=0xc2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r3, 0x2}, 0x8) [ 163.740485] kernel msg: ebtables bug: please report to author: Wrong len argument [ 163.762225] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:30:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/196, 0xc4}], 0x1) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/04/04 00:30:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x21d}], 0x1, &(0x7f0000002240)}}], 0x1, 0x0) 2018/04/04 00:30:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) listen$netrom(r0, 0xfffffffffffffffe) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xa44c}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x5, 0x2, 0x15, 0xce, 0x9, '\x00', 'lo\x00', {}, {0xff}, 0x0, 0x5}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) write(r0, &(0x7f0000000000)="240000002400070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/04 00:30:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0xffffffffffffffe1, 0x5, 0x2, 0x3f}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x800, 0x0, 0x9, 0x7, 0xffffffffffff40c5, 0x100, 0xff, r1}, &(0x7f0000000180)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f00000003c0)=0x4) 2018/04/04 00:30:04 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001740)={'\x00', &(0x7f0000001700)=@ethtool_eee={0x44, 0x40, 0x5f23, 0x0, 0x9, 0xa1b, 0x6, 0x3, [0x2, 0x3]}}) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f0000001b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/49, 0x31}, {&(0x7f0000001d40)=""/77, 0x4d}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/8, 0x8}, {&(0x7f0000001e00)=""/123, 0x7b}, {&(0x7f0000001e80)=""/211, 0xd3}, {&(0x7f0000004000)=""/70, 0x46}], 0x8, 0x0, 0x0, 0xfffffffff49befb4}, 0x40) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000001ffc), &(0x7f00000000c0)=0x4) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000001c0)="800bae442797d0ce1e04ee8b9467a11784227c7ec17382158d161ec5ef49b43273e13a54cc88f342216bdbd51da584bc1a28c3d813fa923abc8451ded142459ba2ff19ee51ddb28cc95ac5eccf98b8f14a7af63fbdc7f99f2f7490b0ee054dc51efd76719f5d54ff33072593050e0238b79fafa19ad436ae8a6182141ccfd90ad4d0ff2f41025294c91c4053940793322ca1ec074b80fa88c121b6c8fbe9ea012ea3f4ecdff17dbb05e8ebf75d438657b565864b29749c76511f25af301f610e299dfe788f7a239994c14099e573f99e7cc57fac084cf083bc2828", 0xdb}, {&(0x7f00000002c0)="0897a79b10582bae99b054f914ba2de6fbea826952c35e4643af65df730af9fc7af571a9ffd8e2c80b2bdebbd91bc5337aeda87e413afaf1fdec437417c7123d46ecf1498ab19bcacc04f7d95a7a6076d6877b2d2b640f6e080a4a14a2cb148e667eb181f6e4", 0x66}, {&(0x7f0000000340)="9b4db08937fe5102c76e", 0xa}, {&(0x7f0000000380)="29776cb0b05e8e80d8a32fd4e437a0e5bb", 0x11}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2e0d700cb30ec210b2ca1e8ebed95c9a1972ed48321125465bcb31570dbfb6f4d63e134511b6566c26", 0x29}, {&(0x7f0000001400)="50f5b49a4f40fdba49be93faf00814828c61e495ed875dc2a8b0ea651436cf2f4fc3eb1a365626b403680585f1b8224b465f30724f46c8d1ae73db3bdd0f828a8ed41e295af579ad1183b6f84d0e2126e5ffb105712b27679ea4d66796c84d8780015619f88a271f3bf69489494634dd5b4191519aaf445cc24d5903ff26", 0x7e}, {&(0x7f0000001480)="791667d227b5426d33f19d7b1d4fb13caf25bf2fb627ab179a617161a5fd88c1584a88ef6e8261eac3059c1634e9e0432c37ccac5fdb65d3dcfaa30183b0f05db697b1c04cd8000ebdce61c602211dc29dd4cd2d032983caba3b3c6a3eebc4832c843c1b860eae2b942fe9cec8630ec0c94634713526d1d1e6661a29e28926769e6b147049a63f8fba6318edbdf35b0d8499ce9fd66ea8a2bc80f81a4ec8c3180d716fc6b0045a116800f57d94b8304f6af405d91141cb048e73be6b25b966", 0xbf}, {&(0x7f0000001540)="eb3b32b2bbf5d69a9335841e92c7476f4d632567d9ee58fbd8165354f5796ddd413d779f66a5b42ae22ae323bf7a613da426b1794f1800c84830e07aed67b1b4c7a6cc140fed2ab4eb920ebe95ea5e244094206908268476dee2222729577f7af144ac159d70bbea0e05101d6033e9548b1900017aea8e92eac13aba308d42e0b6ebf14567aef1a02ec396b6a28c6fe437d77f25c3aad70278196d8e8ec6683ee2a9d469ff866b0303758b3086cb42a4f2414cd2168f2f65dd96f653148955fed29196af0ccb37ae8e809d7017c8b08cc047914885565a560c58d985b88895bfd765a44cfe39321a94db3fa9dcf6701e23f299f4bd7566c5", 0xf8}], 0x9, &(0x7f0000001800)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000204000fd284e6415480100000000000000000000000000000000000000089f031c68cece21989d39ae11e439f612dde09c9d90276f1e41207833426aee16e2b637082dd72f31484f3d7e2bf6b6d83c040e5fc0769cd96ae8b3eaaaa5128b289a268526730b80ef0ee884710786a18ac3703ff932c2bcaa6205864b0aff346830dec9a0f336bd3fca758efe1260fb141720035f641b88b847248c2ce2b0ce3401533502f4cadfb58cca7ef07214df", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x60, 0x2000c011}, 0x5) recvmsg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/33, 0x21}, {&(0x7f0000001900)=""/7, 0x7}, {&(0x7f0000001940)=""/184, 0xb8}, {&(0x7f0000001a00)=""/169, 0xa9}], 0x5, 0x0, 0x0, 0x1912}, 0x40) connect(r1, &(0x7f0000004100)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) 2018/04/04 00:30:04 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000024007f380006000000000100000ff6ff01000000ff070000000000001300ff10", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xda31, 0x20}, &(0x7f00000002c0)=0xc) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@alg={0x100, 0x10, 0x0, 0x70bd28, 0x25dfdbfe, {{'md4-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xefe4}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/04/04 00:30:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0xfffffffffffffffa, 0x73, 0x3}, &(0x7f0000000040)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x4, @multicast1=0xe0000001, 0x4e23, 0x2, 'nq\x00', 0x14, 0x10000, 0x39}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0x7, 0x2, 0x8}}, 0x44) 2018/04/04 00:30:04 executing program 1: socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000140)={0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x10) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000400)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r3 = socket(0xb, 0x80000, 0x2) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x5, 0x9, "56a79b3ad9db", 0x1}, 0x10) 2018/04/04 00:30:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001f40)="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", 0xf48}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x81b}], 0x0, &(0x7f0000001100)=""/193, 0xc1}, 0x0) 2018/04/04 00:30:04 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@generic={0x800, 0x10001, 0xfffffffffffffffa}) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x57798bbc}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/04 00:30:04 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) [ 164.637276] IPVS: set_ctl: invalid protocol: 4 224.0.0.1:20003 nq 2018/04/04 00:30:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:30:04 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000140)={'ip_vti0\x00', @ifru_ivalue}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x401, 0x18}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x19, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/04 00:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001480), &(0x7f00000014c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001500)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) 2018/04/04 00:30:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e22}}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:04 executing program 4: r0 = socket(0x5, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="c15f5a692c52dd18c151d21a4d7c19f3cbf0c73cf93dc9aaffafdf8d0527ac8d3735868434398a277c89f1e3211c9d07ce12d0f139c4926059c7ac88e312b2eaecb34451a8c2418d62b7edd94c70d304a56f1251cb2d8065e78c24fc1613927793824066c6612012fad8515f5bd98c06d9a8f4cd45cc2f51ce34425ca7c6de80b0acbb2daa16a4bdc73b946a7819ad46cfbf519fab11714d72b396043ce4160ba1f456ef606bfe1f0b6d09699ee0006073262b3e890d49aec6f4895d386739a93c861061cb40bc797ea4e1f57df880bf23e50f1593f2df86f4d6cd", 0xdb) 2018/04/04 00:30:05 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f0000000080)="cced7eaab7ef24e87261fa1f9c52fe99a5f741e971d5d778dced0cdd11a4df9ea09196d36ab037045b72eb4d5f052544e1f7bd66b7c6c1111b8f764f5440a3826e0626f6c97d7d7b6ebe93d9179b2beaffc08fe569ce21e562e4406e765a6a93bff7159f6fa709ec11edd565440607be389ba918b27fa420618c0a15974edf60df29", 0x82, 0x20000000, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac2ff0)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f000016f000)=0x10) 2018/04/04 00:30:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="29000000180031aa0f00000000000002021300000000ff0680000c000c00080004000c000003000000", 0x29}], 0x1) 2018/04/04 00:30:05 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) r3 = getpid() setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001800)=0x20, 0x2) sendmsg$nl_generic(r1, &(0x7f00000017c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001780)={&(0x7f0000000040)={0x1714, 0x16, 0x2, 0x70bd2a, 0x25dfdbfd, {0x1d}, [@typed={0x14, 0x32, @ipv6}, @nested={0x114, 0x11, [@generic="bca6581420968c422561e9c10bb90813616d68543bccf7e3e22fa0f6b00414", @generic="8e36d24fe72ca5999ff3921d7296d86492", @typed={0x8, 0x8f, @pid=r3}, @generic="601c9b836c17af10bd5b4022e5944e53fec5909fa869d87d45a5c0d4071060c13bce09519d0fc9f554cde8da31282bffe4c6bd3fe93a7d20dd81439bcc1974bffd12fdc4b4ae49cd365d3d5140e326dd939bb185ef55e7a29445cc554338c9bd8d4b1df14f176e64bd65bf91303dd7a08a3296b1a7ea2150f9752b520883422732781f3bc9b1098255be92f5d593daf463af523d715d898264017a2fc2a56d5eec63708c4555b8b80bc5de47bab102bc9e0a55fbaa73fd5e4e1c91467908b7a5f108e157", @typed={0x14, 0x74, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x4, 0xc}, @generic="e8e71a3d31f7e774458f8a0751dbf784cdf8a81fe8f0874a7972392c5633ff3c9b09d4e530cb05e8b90442cc8f6851d467db42051070807de1864fae79e5ae7ac15fe885f9e7e27f202eb056834c9bc9ff5b6e0e93539590b9aae3632afba4b8ec4c50e72b112554695e", @nested={0x198, 0x39, [@typed={0xfc, 0x1f, @binary="fd142028c477dc17fca3d61aafd515c107d0a5da1a52e70c3961f74fb86930b29ff16330ffbdd7d458adf15a251cc9440dbb08e5d13183d2879070a21456beff9f19dcd0f914f3a60055306aba663fcab2b889c99da1731a5c35274dfdc19efba53ecd0526e88f93ed0294ed1882f90f4cf98f27711233274bfb31ae96f89bd9f85ff99c6d624370c95182a4d9c6de79278a82cae45eda122d0823c7fe8d8af2f144301497a5b5df6b7ff10f213e7aa5176c638a05ed725dfcda9acf0eb4ca3b9573954b1872dee9d11d5247925b154e717263fcbba0f971b6f37e978328e53bbc9279e0a56cb72821b4ae875f1835370e893f9a58"}, @generic="820d36a1d874d02225614513c67e892ac51c60938aaf3c04bb8db3c9929cf521bcbc77de2b0f975090102243eae4483cda223b2978e46915785d314d6a7cdeb5569b48bd7499dcc7570b80bd931afeba2fc5e1b1863a34529a509ecb25e0b787ecccaa73a38424cd15cfa9d8e00b06307f1cc7578bd461292e3cf074f04838890918549d715aa92c886c3459d87b9589e6ddf1064271"]}, @nested={0x1324, 0x7, [@typed={0x8, 0x2e, @uid=r2}, @generic="16e6d70c50dd78014a29fc4640db88950303fbfdc56b18d8e46baef9c3094a24de81e7eec5d04f87976aefcc0d4c678ccf6169462593a390c6fe368caf95f3a3143e0040facf737aadb33365b161d12db7319a5be105bb5e55d040e26f70665d923b9ac4dac50a2a4937fe6866568447fb6bb015cad9793929fe64a313adb0741c16506c13fb2ac6d996abfe1fb6967f7401e6bd8566241c9c5661c8", @generic="90d04814617de3c836a3a188feba4f360085daf8ddbb419a8c303267bb78624302f7b32bc3e75949b8452c9ebaaac42ac8183f91766b7fc1bb86011b916cef31c71c9136fa737aba3a9eb6e79151068b5c4d1c195780055d01708c18641b", @generic="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@generic="0369ff0c00faab11634b8d4eb42d6bf7b707d69a3285443e5a8232cfb72c83f63932213c219374355953e328d7cb580f5d1a74b6e68ff41825935ea40a54c4bd22bf6a9c3d5f52f0827dbe541f2c5c51c5700a2d091832daed2dbc83915cc784f1c4e82efc1d729cd1e5e5e93b3b135d39a9161a146981d9c242d2472c39d8b020f93cb20279f57ab2efb3f961ce02238bfa0d2bbadcc6c3513f64c758f554c81dcb0eb4940b3ad6212d390c68e59c9102aa", @generic="ae465cfad2cad9d46b84789593b24b1395e320e4bd637a8be539c5e2adc219d69661adbd996c571aa2ae3f5c3f908dae5874786778f8276d7aa9f930da8190b80593db057e8f45607da6c82dd7f69fddb415dfca0220e5be5a4b288a2191eb2a8c7a09a82bb7d2caf0dfac8cb790b82d5620f1c67dee6c2efbe628cdfcb79d9df9e9347666fac8b9bd529c0a42395f6e4197183a321bebd897036bb8f6348d9a691be57c35c15dd326665ef1b4156e854fc08f96a35b0c6480db871cf51db465ee965dc3d856a8720f13e3608ce26eed4aafa1066492b7739376c87372ece1ac4b9f8f0713132ce093acdb60", @generic="a4854c5a8903746b9e487baf7bf2693bf710f4e618209ebfb8ff692984d9ef8791f81bdf5a0d45d2b50d11f9786fcb3505dd81652fd6feaada4a59ca3f12ee1da9f1c029b021d9847f855eaeb80598b65615c6bfe11a14e0fb37deea2235951fbac2cd83bad670c4bd92ea", @typed={0x14, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x90, 0x3, @binary="4b61cf4f9588a173ebdd1bef10fe2b93b067239b2bafa125a63474a2a87ba8ddc669e2b17403563e00615ea61ac790edf93989830563964907d5b7033488457a7e300a83768b3f1d1d65c84f47f3ca8d1a12c9721239e87615ba3e313e47da23efb0a7012d74cb1f70fdd443c8fee263d43564089c0c38509987de0e2a41fe3c220dc56733583ce572"}, @typed={0x8, 0x8b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x48, @u64=0x1}, @typed={0x8, 0x5b, @uid=r2}]}, 0x1714}, 0x1}, 0x10) 2018/04/04 00:30:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000012af0f)=""/241, &(0x7f00003d1ffc)=0xf1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:05 executing program 0: unshare(0x60000000) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffff7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f0000000540)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x40}, &(0x7f0000000700)=0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000200)=0x54) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x400, 0x8, 0xbf2de23, 0x91, r3}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={r2, 0x200}, &(0x7f0000000080)=0x8) 2018/04/04 00:30:05 executing program 4: r0 = socket(0x11, 0x100000802, 0x300) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x4000000]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a4ee9)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x3, 0x62, 0x4, 0x4, 0xf10, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x24, @loopback={0x0, 0x1}, 0x1}}, 0x10000, 0x7, 0xc89, 0x5, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 2018/04/04 00:30:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f0000000080)={0x11, 0x1b, r1, 0x1, 0xf48d, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/04/04 00:30:05 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x86, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0xfffffffffffffe25) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f00000004c0)=""/185, 0xb9, 0x0, 0x0, 0xfcec) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x41, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000080)=0xffffffffffff8be7, 0x4) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r2, &(0x7f0000009fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a8040000ffffffff004000000000000000000000ffffffffffffffff100400001004000010040000ffffffff04000000f402991912e83aca9a5e66a1ee20d9cf0088d5adb27d8fea3fc5587d3c5e9c7f979845d396c7a664a453", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000a100000000001656de2e48c4e03b000200000032d5000000000000000000fbffffff0000000000000007000000000000000000000000000000"], @ANYRES32=r0], 0x3) listen$netrom(r0, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000280)={0x7f}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x0) 2018/04/04 00:30:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000300000000000000000000006b4ffcfffcffffff0000000000000000034c000003007f651df8a93cab9f440000008dc200000000"], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xd7, &(0x7f00000004c0)=""/215, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r6 = accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0xfffffffffffffebc) bind$packet(r6, &(0x7f0000000100)={0x11, 0x8, r5, 0x1, 0x120, 0x6, @random="94fa2214bf22"}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000980)={'\x00', &(0x7f0000000780)=@ethtool_rxfh={0x47, 0x9ab, 0x4, 0x8, 0x6, "06ecfa", 0xa23d, [0x40, 0x4000000000000, 0x3, 0x6]}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffefffd, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) r8 = accept(r2, &(0x7f0000000900)=@generic, &(0x7f00000007c0)=0x80) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000740)={'ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x100000000, 0x7, "524afb2367ff", 0x7}}) sendmmsg(r8, &(0x7f0000007bc0)=[{{&(0x7f0000000880)=@generic={0xd, "b22e9c7769212078f1ca01a1683e297788ae1da479d440424bf898c281c1c07234ee57c1bcadb2fce046e2f2ac2aac2e67f2d8187a013d6efcf26e73065e2cca04f10f057cd2e9e9175f2258652f79eb5b3060f9ca122751b4366ef47e5894ac042897263c3d12f7b77697c9553db8c7d4853fa1ccdf90fc1d62435800f0"}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40), 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003a80)="2a9291b1886be12d2ebc33697ca6f729a08078", 0x13}], 0x1, &(0x7f0000003b40), 0x0, 0x10}, 0x2}], 0x2, 0x10) connect$unix(r6, &(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@delsa={0x154, 0x11, 0x0, 0x70bd27, 0x25dfdbfb, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, [@lifetime_val={0x24, 0x9, {0x7, 0x4, 0x1, 0x1}}, @offload={0xc, 0x1c, {r5, 0x2}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @algo_crypt={0xe8, 0x2, {{'ecb(arc4)\x00'}, 0x500, "e4bdc4fc42f33b1e57fc7bebee57f2d55d73f399f81ebbefec484b8fb31f39c1f6683043e4476f88bbfce4967fe0546e327c8be8e3c2948e122d865e79b277b914961d2ccc596b5e7420882d80c2606676e61405664212dd9c6ffd4c9944a8f6ad62cb95758b1aca56e828e40995817dff7ddd35e9caf7398fa4176ed98efb73512bf0f1c93e6713f493409509db3aeb6903b42c152d710eb717fa31bf9edb63"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) accept4$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000840)=0x10, 0x80000) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00000009c0)={0x1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xb236, 0x3, 0x7fffffff, 0x3, 0x0, 0x8001, 0x3, 0x7}) accept4$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000003b40)=0xbba, 0x4) 2018/04/04 00:30:05 executing program 3: r0 = socket(0xa, 0x1, 0x3e91) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x3, 0x8202, 0x82, 0x200, 0x4, 0x20, 0x45f, r1}, &(0x7f0000000240)=0x20) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r2, 0x400000000000111, 0x2, &(0x7f0000000080)="4f4610cf", 0x4) [ 165.748564] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:30:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000000880)=@delpolicy={0x105c, 0x14, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x105c}, 0x1}, 0x4004004) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/04 00:30:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) epoll_create(0x8001) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001a00), 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001a40)={0x6e, @multicast1=0xe0000001, 0x4e21, 0x0, 'rr\x00', 0x22, 0x3f, 0x54}, 0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001ac0)={0x0, 0x1f}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b40)={0x5, 0x7fff, 0x20a, 0x9, 0x3, 0x6, 0x1, 0x87b, r2}, &(0x7f0000001b80)=0x20) socket$inet6(0xa, 0x5, 0x7) r3 = socket(0xb, 0x807, 0x5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000001940)={&(0x7f00000017c0)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0x9c, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000001980)={@remote, @rand_addr}, &(0x7f00000019c0)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a80)={0xffffffffffffffff}) r6 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) socketpair(0x11, 0x80800, 0x4, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001c00)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000001c40)={0x81, r8, 0x2, 0x6}) sendmsg$netrom(r6, &(0x7f0000001740)={&(0x7f00000000c0)=@ax25={0x3, {"461d21b86ceba2"}, 0x9e}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000100)="bcb5a94ae7519798f10d4fb09ad0e71bce958afcb2918866ef", 0x19}, {&(0x7f0000000140)="32f8d96ed65d1e687660ddad14ddd32eed46bcec82dcada45fe1f396bd9524d6c65547bfa913facab3efeb8de8643357034b75e034faf4e2ffd7204dcf73611d5737825d9ceaca7074a3b0da5454c28a11653611a77f67bfaf68f9b02a244b6a59755c4b870c8e9398a2612299f7bf2f31a8f3fd3cb5f581fc1410119f78d26099bd40e5031a5b4eb5c75936a9a8602f3611629bf7b16cb971c422d3fdd68aebfc1627aaa2821dd65d1650010f85e54c98fd012b3b256218a17d923226b33e7479787b9b1e40eac8fc8e195a010b8799fab6b5a332e440e735ef34863b5d8626d911f5c5f93c93", 0xe7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000240)="1a6f3b990336c4a850de1da617f81cabc4843d0f9bd13dfddb41b52dfd852f16d08b9adc74d91e1964be21944aa07f23a4aec4ab43977efb4b", 0x39}, {&(0x7f0000000280)="1f30420bf47d8857c005bce7acf5f2909f23613eafd63ed993bd16e8f98aa862113c2ee7567cac00701d0e4b796441800b66f7807193058c0f99006a4eec46c4773855479878ff6b045825881bb4d12cd45a52b5469b01c054d3c4ec240b09435c9f1c4f7048a5bfb16c5509559788f986c40b1d97c7858b5da23aa45bcbeb2b0652c937674e215d73bd513217f1089c32c73f2c27b204eca233235704ab98a5166d73498a20f8b4c7dbfef1c15f16023435152acd802e7a0f4ac214144d4ebb42ad0c85eb61a61a72bf52309ddd5eefd3294b20aa1147305ffc6605297f3460", 0xe0}, {&(0x7f00000013c0)="b777bae52049128625289575aac827e4ca15aeac52d758b931193687a09b8f2b1914aac3b56bae087e12b7669cf0cfd18445b3fbba419453b494e97f0ded9c97ea2afde497e90f5bca0f6fc3798d45d809b92952f9e67d47dcfd636bc9d25e7d0cef453ef137c5f13e29390fee1703fd4aff4e892c65765542c310c3427efe0bd2148f71981700038e5bbe0c792a8a98fb02fd0f1171d70deb784ee81d785e758d0ddff3bb318243d6d88f11605e0d2e10d796", 0xb3}, {&(0x7f0000001480)="d11bf671d4a0", 0x6}, {&(0x7f00000014c0)="e4cda534d0939b7761c1cf716bdcbe", 0xf}, {&(0x7f0000001500)="4b5f7553bd592541a3cff8550c406ca10d6d98b10d5209b1b5f3d2caa46eccac970352b0924eeb0692610163e9487dc03156cb7d9b469e2cd56eb8b66d3d5c5650833eff4af70bd0fbee13bd97a905261723b993612032a7da452ee98399f12137c12bb5eb4cec8a309fc8f4cd36335bebd488be5f22365344ca185ce5c8", 0x7e}], 0x9, &(0x7f0000001640)=[{0xd8, 0x114, 0xffffffffffffffe0, "ebb078a68acb08208ab4ecd65b5765f662218d5e1dfefd3093f4029d7a5c703975edf00d4846093e7cd6e0ed6a333defb90354e2a1604981ebce4b2cd416eb87e5676f8a67b87f517eaa0f818fe65865dd906829df56f6fea1e580cacb82ae25c4d6d5d8976375a84f957c0a2a417e8c8971cfe33f205a7b6c955bcb3586bb9577e502c31d68aee69c6219d6aef9d84dec9439f266188a2f7893de6653f0982d969099d2ff603bbafeb4ac5fc4e3931955f2e5af877183f330a0334160f8c5bc6105e373c4c4ccc9"}], 0xd8, 0x80}, 0x4) connect$inet6(r0, &(0x7f0000001780)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x7000000000000000}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x10000041, 0x0, 0x100, 0x4}, 0x0) 2018/04/04 00:30:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = socket(0x2934e3ed97675c55, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x5000000000, 0x3, 0x1, 0x80, 0xbaa, 0x0, 0x9, 0x2, 0x1, 0xff, 0x8f, 0x4, 0xcafd, 0xaba, 0x20]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7fff, 0x8000, 0x7fff, 0x8, r2}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b26070000003ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b31e1914bcf9fa416488e25137c1fcd0", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) 2018/04/04 00:30:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/18, &(0x7f0000000180)=0x12) listen(r1, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000080)={0x1d, r3}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) 2018/04/04 00:30:06 executing program 2: r0 = socket$inet6(0xa, 0x7fffb, 0x6141aae5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r1}) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) 2018/04/04 00:30:06 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'eql\x00', {0x2, 0x4e21}}) write(r0, &(0x7f00000000c0)="baa4", 0x2) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000500)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x4e22, 0x7ff, 0xa, 0x80, 0x0, 0x3f, r3, r4}, {0x7fffffff, 0x0, 0x949, 0x3ba, 0x1, 0x3, 0xe78, 0xffff}, {0x7fffffff, 0x9, 0x1, 0x8}, 0x1, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3502, 0x4, 0x0, 0x101, 0x6, 0x4, 0x7fffffff}}, 0xe8) 2018/04/04 00:30:06 executing program 6: r0 = socket$inet(0x2, 0x840000000006, 0x2) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)="a231011d", 0x4) 2018/04/04 00:30:06 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r1, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:30:06 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000740)="e9fa13e7fc732eae82209dcb5e1baf7f2c270a94eaa914c8540faaa669461667fc1283cfaf48e6ba7622852b6201e54bc142c3a6767c30e4d7197b9e10b0e9adea49e53bfa08a15a8a86dddc84040a0fbe6acc2f2ae2e80f5ba8d4371b059485b5242a5e1b37f9f0b345e545bd323e777588aca02b04e326775dba09a36cdbfdd9691c85b0c5e901a9301009e000504023cc54431d99a5393fdcfb6b16", 0x9d, 0x44000, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0x11, 0xe, 0xd) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x10001, 0x4}, 0x8) 2018/04/04 00:30:06 executing program 7: socketpair$unix(0x1, 0x40000000, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0xfd50) r1 = socket$netlink(0x10, 0x3, 0x7) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) socketpair$inet(0x2, 0x0, 0xd45, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0x5, 0x7fffffff000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x800}}}, &(0x7f0000000240)=0x84) 2018/04/04 00:30:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x2, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) 2018/04/04 00:30:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) shutdown(r1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) pipe(&(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0xfaf3321783b0cc6c, 0x84, &(0x7f0000000000)) 2018/04/04 00:30:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x15}, 0x4, 0x8, 0x32fb, 0x500, 0x100000001, 0x2b00000, r1}) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:06 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0x4) 2018/04/04 00:30:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/04 00:30:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80003, 0xf3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e000000633a9d1f00b4bb4aa2afe81bc366bcf2e670625ac11bdd1b9ac2b5d4040ea4a591896fc0f637dcb054f3d8e6c94ecabf9aa196d8e113c25f957e45296f8e"], &(0x7f0000000300)=0x46) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0x9}, 0x8) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/04 00:30:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) r5 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000e40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000e00)={&(0x7f00000009c0)=@updpolicy={0x424, 0x19, 0x4, 0x70bd29, 0x25dfdbfd, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x96, 0x4e22, 0x100000001, 0x0, 0x20, 0x20, 0x87, r2, r3}, {0x10000, 0x3, 0x0, 0x8, 0xfff, 0x3, 0xf2, 0x400}, {0x9, 0xffff, 0x9, 0x5}, 0x0, 0x0, 0x2, 0x0, 0x3}, [@policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x2}}, @algo_aead={0xc0, 0x12, {{'rfc4106(ccm_base(xts-aes-aesni,md4-generic))\x00'}, 0x390, 0xa0, "640d59859e77a334c12a31c35bd8d73a3a63380d4c49030b1f77de94d232c1d5cea92b1480eda3576e72e04390a16fe7aa1369d685beb3a71c0697a03a410cd099e69030ca44ae14ae454a5e29d4053b0fb8ddd7f4e4496982c6e25982fae287f7451965b6ceefaa9008d381aeaab87b3f11"}}, @lastused={0xc, 0xf, 0x4}, @algo_auth={0xf8, 0x1, {{'michael_mic\x00'}, 0x568, "0f375f9121fa80cfbeae1eb006e0d165e9fb388ad170c86550083b020e7b306a1c762d40c05e2b218c3ef843966d7d52d46d0965659ee48bdc4757462c31a41ea0dcf520ec642892e8db5c921f299baf3d49103d4dccb8a752047cec8ce5b4456f9f5f1a054928d09f7c155a46cd79aeb374de49b0f6b223f7fe99422d3887cb0e538ef8998f62cbc2d2b9c30b92dae70c3983b922e4c298ac3125d4a6687a2c48922a89fae87ec2f163f77234"}}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x14}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd29, 0x70bd29, 0x70bd29, 0x70bd2c, 0x100000001, [0x80000001, 0x3, 0x80, 0x3, 0x7]}}, @algo_auth={0x4c, 0x1, {{'md4-generic\x00'}, 0x18, "8ade87"}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x5d, 0x4e21, 0x0, 0x0, 0x0, 0x20, 0x5d, r4, r5}, {@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, @in, {0x0, 0x2, 0x3, 0x8, 0x19, 0x1ff, 0x10000}, {0xff, 0x0, 0x80000001, 0x5}, {0x6, 0x1, 0x6}, 0x70bd27, 0x3506, 0xa, 0x3, 0x3, 0x1}}]}, 0x424}, 0x1, 0x0, 0x0, 0x10}, 0x44004) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xfffffffffffffdbf) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xffff, 0x4e21, 0x10000, 0xa, 0x80, 0x0, 0x7f, r6, r7}, {0x1000, 0x746, 0x6, 0xfff, 0x83, 0x1, 0x1ff, 0x1}, {0x84, 0x3, 0x228, 0x401}, 0x81, 0x6e6bb1, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x2b}, 0x0, @in=@rand_addr=0x7, 0x3506, 0x2, 0x0, 0x6, 0x400097, 0x3, 0x2}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000000fbff0a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff0100000000000000000000000000010000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000002000000000000000000000000000000000000000076adc2888cb33d697114000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 00:30:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/04 00:30:06 executing program 4: r0 = socket$inet6(0xa, 0x8000f, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0x3d, @empty, 0x7}}}, 0x88) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x800, 0xfff, 0x100000001, 0x3, 0x0, 0x7, 0x23b, 0x40, 0x299, 0x10001, 0x9, 0x38, 0x1, 0x3f, 0x5, 0x1}, [{0x3, 0x100000000, 0x0, 0x7fff, 0x100, 0x5, 0x6, 0x14}], "5a4a9c48232e76114bc293fcbcc561fd2a499baba4c1b3ea414e55fec53895122dc591204e70b65dbd46757b4a4330d99a45ca1c06350a65c5f6847ab6e6f5764685d1f1114be79333d12ea0d8206dab074f7033", [[], [], [], [], [], []]}, 0x6cc) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff6d) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 00:30:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000552ffc)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ipddp0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="130000000e0f00050100000400000000"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendto$packet(r1, &(0x7f0000000040)="7b2bcd3948ce38bb9a00e9c59cbf45adcf2c71e306b84d5ee33c971124c32fd450a55dce234152928ad564440e78ef94cdc153d527cb952d061e9db890e358f97dac626cf5cdd4344616b0ef15780269555844ce8ee49dcd6632906dd97708f4d366054c83b37d01", 0x68, 0x8004, &(0x7f0000000200)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @random="b495af43b3e1"}, 0x14) 2018/04/04 00:30:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x3}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:06 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x9, 0x2, 0x6, 0x101, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000140), 0x4) 2018/04/04 00:30:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="4e8a5f476810b0f325b7ce118fb9e22e45ca3e15dd818779f583", 0x1a}, {&(0x7f0000000240)="e302b23db67804098adadf7b2fc04dba8414737ae9e078d59b576552413b84eff247679466a63d3d911a54c1ce49d010f689a59032777a68be53a6ef96e699d6c425ffb32e3285153c4146408442bd8b16d5bf1d7b923ebab5bce5a4dc3d7e827ba75b7151b27cb7e7e9b40d7b09", 0x6e}, {&(0x7f00000002c0)="f0418e494a4eb0f3f97d65f0da56cac5c4067fa732c42378332ce44233c545b8b41a587715f7777c081e731029c7c9885a52fc42f88f35278a56b3767d1779bf92f0f3ee0eda14c3db45ae7b77dc019f75a9ccaab05f79c04ff48ad3fcb8a82794cf5f6077df7718a0511b48087fad91737d07c4b175e93c4a51f101551bdd0fb20ad8cd56709724af9c68edd99703396c633eb98e7f52839ce349ed4662f82d8f485c1ceb7c45031364d5abd8d392e7af8805864cc7", 0xb6}], 0x3, 0x0, 0x0, 0x4c084}, 0x20000800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0xffffffffffffff89) 2018/04/04 00:30:06 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x4, 0x790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000440), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'eql\x00', 'tunl0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, '\x00', 'gretap0\x00', 'ifb0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x2d0, 0x318}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:modem_device_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', 'dummy0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8910787847e8", [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8, {{0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0xb, 0x0, 0x0, 'teql0\x00', 'syz_tun\x00', 'yam0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x180, 0x1f8, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "91a0a830261ef49e5192128aa65d28e925d9f6cb02b1889b5d39a715cf91c8ac0446e027846a85ab29ec26009ae80fc3e37d6215ed4fcf464c550ebe6c61db33"}}}}]}]}, 0x808) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x1000, 0x4e22, 0x8000, 0x2, 0x80, 0x20, 0x66, r1, r2}, {0x1, 0xa8d8, 0x895, 0x7, 0x3ff, 0x6, 0x1f, 0x6}, {0xd0, 0x1, 0x7}, 0x1, 0x6e6bb3, 0x1, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4, 0x3f}, 0x2, @in6, 0x3506, 0x6, 0x3, 0x9, 0x2, 0x6, 0x10001}}, 0xe8) 2018/04/04 00:30:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80003, 0xf3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e000000633a9d1f00b4bb4aa2afe81bc366bcf2e670625ac11bdd1b9ac2b5d4040ea4a591896fc0f637dcb054f3d8e6c94ecabf9aa196d8e113c25f957e45296f8e"], &(0x7f0000000300)=0x46) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0x9}, 0x8) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/04 00:30:06 executing program 0: socketpair(0x5, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0x49, 0x13], 0x3, 0x1, 0x1, 0x7, 0x7fff, 0x68, {0x79, 0x80000000, 0x2, 0x1f, 0x6, 0x8, 0x7f, 0x8001, 0xb1, 0x9, 0x800, 0x101, 0x6, 0x2, "2b090f556871ff7e9aef546d5cd04265ff99a24516aa474b1122ba58d7029c13"}}) pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xffff, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x80000001, 0x20c, 0x2, 0x9, 0xb68, 0x9, 0x7, r5}, 0x20) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/92, 0x5c}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000000000)='L', 0x1) close(r2) 2018/04/04 00:30:06 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x400000000011, 0x4000000000080003, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/04 00:30:06 executing program 4: r0 = socket(0x21e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/04/04 00:30:06 executing program 7: r0 = epoll_create1(0x20000000080000) ioctl$void(r0, 0x5450) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) [ 167.377471] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 167.398098] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/04 00:30:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xfbe6}, 0x1) 2018/04/04 00:30:07 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b84fc8)={&(0x7f000058f000)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f000084c000)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xfc91) 2018/04/04 00:30:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711044000000000000000000000000009500000000000000eec1aeccdf00e5c164f259070478af8b648257e77aafe1803b1d60174d50e4b900fc5807e6db89fabe9f6437dae1b4f71f9bceec0a651f07b2d94a71e42d8a89efc2392799b87c4da25e0000000000e82e4738df46c017478cd239b3a8ee34badfb4bd597e77ef8eff470211857cd537bc1829a5c377128bd462d3dc820804ac4406274f4cbdab1c94bd2a4906487976835545c44fe09ec073e1c2de7190a6580871d0611e6b1c904d66f2d48760b3c320"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:30:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000780)=0x80, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000007c0)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@dstopts={0x0, 0x0, [], [@generic]}, 0x10) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept$inet6(r0, 0x0, &(0x7f0000000080)) 2018/04/04 00:30:07 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=@mpls_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1ef) socket$alg(0x26, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:07 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000200025534153fb25a1075f01650272fc0280000000001000220ee1000c080017", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x6, 0x8) 2018/04/04 00:30:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x4, 0x1, 0x0, "baf8c2e3510f", 0x20}}) 2018/04/04 00:30:07 executing program 6: r0 = socket(0x11, 0x800000003, 0x8) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x103, 0x403, 0x800000000002, 0x3, 0x3, @random="7a4fccbc46e2"}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$rds(r0, &(0x7f0000002780)={0x0, 0xd0, &(0x7f00000001c0)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xffffffffffffffc0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000140)='bridge0\x00') setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, 0x8) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/04 00:30:07 executing program 5: r0 = epoll_create(0x2bb) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000540)="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", 0x5e}, {&(0x7f0000000180)="e3acce4efd16a0b7e1e87df37a9592da8a0e989464aeda9bf64d60ae00e7aafcdba7ef910ba6e17d02f26ab6126bab4fb3d3687f403945e4", 0xfc61}, {&(0x7f00000001c0)="94f7e313e4b064bae32c8fd94732b4b28e83be5b1f7f4b77644846bb292b8b5abeb4b9ce7be7a072bca93361cbc27792a2837310851b7a91bcbb596470bd534631eba1c784fa74391a9dbc2012a8b09a63f71a03c075fe4baf471083697cf7083aa62a09e21ee7b024a027570843b5a1d6827cb5d93fb9ff9383de7dedf423cf564aaeb55a55dff44a4ec2a861298417db2c8aa62f4b6748a5e6ba414964fc474b1b686a2e9668a80357f9af8de63217eb6701909dc3a5d3264a2c3c0020df83d7b6fa4d8915bd9357192fb36ceac840417acb72273f43684cf6a5d6e8d00e", 0xdf}, {&(0x7f00000003c0)="300e119fe25eb86b4b186173f5c3914790e13f4e3086df853fb43fe2d1f37a10d7d7b2eabaa5063bea00ba08d17d3ebb908a7de65ceb7431beb3c0b46fd8abb5986b9e2584ae2c5b078e398347aad9463619af30d09bf08a283b70795ad9cc862124a46c31dd6ee20c145ff401d32d980e7cfb0fc1fb54772f580d88270362ef209dfca7f1482da89e17a98eca47297c87c25637f7e95e82", 0x98}, {&(0x7f0000000480)="e54629f8f28ef126e34ffc3b6a8cec7879aaab5d0557c7ad18188e87aeb0acb5402eef919fbef93df9", 0x29}], 0x5) 2018/04/04 00:30:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x200000000ce, &(0x7f0000505ffc), 0x62e69b0) r1 = accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80, 0x800) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x4, 0x4) [ 168.314382] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/04 00:30:07 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="ffffffffffffe2701bb6058908004500001c0000005d8f9633b5c074d100ffffffff20009078e0000001"], &(0x7f00000000c0)) 2018/04/04 00:30:07 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000010}) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)="a231011d", 0x4) 2018/04/04 00:30:07 executing program 7: pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r0, 0x0, &(0x7f0000000940), 0x80800) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) bind$llc(r2, &(0x7f0000000980)={0x1a, 0x335, 0x0, 0xae8, 0x1, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000040)=@can={0x1d, r3}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="002f878f1a65a7118e5976c52124b64d63444536e81f1fb3f2d150ef6eec62b39203d536d3e5f9993b1df31c74f65c446cafbaecad56a72191b75c24fa7bcd16fa0b982389f7749f82c3cdaec7d86b8dd7a2398929faed423f6bf898dfefa0551e4b1b9013bfd8994307e0a83edf79a30a60c5f7700d274d2ebf19699eb95a39252ecebe5c38574e1ef4ed0064248e58b20bd118fc603088210e10fb5be50a4207aaca0a5a12bd6f5230b9aa78a21d0ca92ba0e50c7bd4d1614d1e705110c5eae4abee05a27eb04f0aa63f58accee96094f76cbbd835db524ffaab120dd9e947ef6ecb94aae3", 0xe6}, {&(0x7f0000000300)="e2fc6b7d57728b8177882e29b03c6b044cbed9215237e2f35207f68d1bfe16eb9b78fec47844c6178aac6a94d760bc50bce4c1f2", 0x34}, {&(0x7f0000000340)="5efe1b9bffdf36d1e5bc72377f201be0d0686be061b9736bf61d5c6af144c1d2c47f85bf4245c1119ab699804b2ae64e51f4e18f399e4126af0483dabd4b5b2944605bacd780a0daea02ba42d54ef024be2f3abb1982c2a42cb1104cfbb40f442bfc57886243784cfb8a77bbbfde03de5cd8c9ab96957911beff4f5042a5e756d1bfcdc1fa4783fb99b219d5a3c03f0ec61f23dc8a9c6108c6eda571ba2b2c6120556dbe23b6dadc12a8a590267bcf4855e36cf0259d3d4cf85a0269154a2d8a98e4ba75da2e9cad52ad7b8b2f6ac84fcb6970b6f098683d57fbebf3927797fda94cec9761534fa5bf16c347bb80", 0xee}, {&(0x7f0000000440)="f4e72ec6b1d5dfe9fcbd9b5ec1951393047daa1c777e70202fe9a619b8b9595b82f0c5273257f9cf53f02bc844d254eca665ef01f9315844dc2e6b2e9a02024a98ec5b9401454c17fcb157d9782ea00d355224681f5303e9383e5efaa0de6f1176a7a5a0e2c09fc08ddcd30b31433a53d750330ff2ec67bc3d67cf046870aa6b8898ac12740f99206e8c41d3e0ba5ad1f456e461ce208dedb141c21cff097d52e4a962074b2341703dd91e116d83b0df64e56a3f6d9e5b3aa10af5851af90aa6052bb532b593c3012a4167bef9c4342a817b123bae81d5959a174ff06a796fbce34bef8b8dd78fcd", 0xe8}], 0x4, &(0x7f0000000580)=[{0x40, 0x11f, 0x400, "a49d0b19b50a52778d7d6ecf23762164e1b80c91c2d2d9921dcb54538f390664dab76d64fcf4987416d750b3"}, {0xa8, 0x13f, 0x7fff, "459b45df6e1eed1e2aaa6dc44928ec454fec3ae43deaf351221c4462029829569ef0736725bffe8efcf7b4c039f42320ec91cdcd109243a5801992857c0014522b4d240bbc433194c865585eda9ad1c04829436feb0e58ef57362133d6070d8dfdc708acc6d5e61e0010473df2341c80685a33c2b23f563987ebfd2c72f71bf35f5ea76e0f9ea183c2304388ecb156f139293e36a25db3"}, {0x110, 0x108, 0xffff, "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"}, {0x20, 0x101, 0x1, "4e4e4ccd75dde1f8ce97e8e8adf5"}, {0x20, 0x197, 0xf80000, "148110019e61b6e3fca6fdfc5c"}, {0xf0, 0x10d, 0xeb, "da707265bfaac62e0758752333daab4f91b1d762b87b7839909e3b63392cdbf394a0da47d03a9b27d4413479b679929f0cc7a631c04fe79bd349c73c1b93c78a2892a341a3e732bd409ec64e40ee28b4570fa7085f8a7cf97b903f478578ad584fae791059e6b3c6c0b88a638f313aa16d8991c11e657453386dec1c623f0ff46b5fa8e95ec96fd533e5f35d788b1858fd30b2c64f98c476790750b60e8480762f05fbfdfc793afd27c533739f701b4e2da57d3cadfd61528cac288c1d992e9a5ba66ec2f0d777f9c888c61bc17bfee8a55381d5283fc75d49422456595a72a5"}], 0x328, 0x4004}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/04 00:30:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x56, "cb236c93c02d8264427760de0be46d2d28918fc43db46a43da768fc4ecbca5947ed5a61e56a9dd858597cb4e8fd8ecc87f779d0745e58837a0877ec365f2f5a38836557e7493cacf75c0fc15c1631d7e4a9d93811890"}, &(0x7f0000000540)=0x5e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={r3, 0x8}, 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f00000002c0)=""/148, 0x94, 0x80000000}, 0x40012000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00', 0x204}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000440)={r5}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r1, &(0x7f0000000200), 0x0, 0x0) [ 168.383960] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/04 00:30:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x1f, 0xe, 0x9, 0x3ff, 0xdff4, 0x61270000000, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x0, 0x100000000, 0x0, r1}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="8544a7f613da", 'ipddp0\x00'}}, 0x1e) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) [ 168.464203] device lo left promiscuous mode 2018/04/04 00:30:08 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=@mpls_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1ef) socket$alg(0x26, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:08 executing program 6: r0 = socket$unix(0x1, 0x100000002, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = accept(r0, &(0x7f00000001c0)=@ethernet={0x0, @remote}, &(0x7f0000000240)=0x80) getsockname$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0xe1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x9d}, 0x8) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000500)=0x1, 0x4) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$alg(0x26, 0x5, 0x0) bind$inet(r4, &(0x7f0000000540)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) [ 168.522078] device lo entered promiscuous mode [ 168.582213] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 168.601755] device lo left promiscuous mode [ 168.612442] device lo entered promiscuous mode 2018/04/04 00:30:09 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20b) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 00:30:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x4}) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl(r1, 0x0, &(0x7f00000000c0)) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './file0', [{0x20, "5b9c76626f786e657430656d30"}, {0x20}, {0x20, 'GPLvboxnet0cpuset'}, {0x20}, {0x20}, {0x20, ':(vmnet1'}, {0x20, 'user'}, {0x20}, {0x20, '\'md5sum,vboxnet0+eth0\'keyringGPLlobdev\\'}], 0xa, "3521885a3ce2b03232e5c625879cc04f7c"}, 0x76) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000240)=0x8001, 0xfffffffffffffe3b) 2018/04/04 00:30:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xc384, 0x7f, 0x7, 0x20, 0x7fffffff, 0x5, 0xff, 0x7]}, 0x14) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) sendmsg$key(r1, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="98b4106919000000000000000000000005001a00fffff3ff000000000000000000000000ac1414a3"], 0x28}, 0x1}, 0x0) 2018/04/04 00:30:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x20, 0x5, 0x9deebe2}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r1, 0x3816}, &(0x7f0000000640)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)}], 0x8, &(0x7f0000000380)=""/237, 0xed, 0x4}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000540)=""/42, &(0x7f0000000580)=0x2a) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xfffffffffffffcb3) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00000009c0)={0xffffffffffffffff}) sendto$ax25(r2, &(0x7f00000004c0)="c5fd51ceca064fc88c38b06feca3dd76e86d48024b342ba0056a0e7b09a648a6ec4395dc7da772c4f01a8a9b0e63c8b12e90b2f06df3", 0x36, 0x48054, &(0x7f0000000500)={0x3, {"43562055bd749e"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x2, 0x30}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e20}}, 0x7, 0x100000001, 0x480, 0x8}, &(0x7f0000000b40)=0x98) 2018/04/04 00:30:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x800000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x100000000004e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x11e) r1 = socket(0x1, 0x0, 0x8001) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair(0xb, 0x80800, 0xffe0000000000000, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x2bd3, &(0x7f0000000180)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001bc0)=""/76, &(0x7f0000001c40)=0x4c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x384}, 0x0) 2018/04/04 00:30:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x9, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r2, &(0x7f0000000080)={0x3, {"9fad3be92560c1"}, 0x1}, 0x10) getsockname(r2, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000280)='./file0\x00', r0}, 0x7c1dd6ee6326f2e) accept$nfc_llcp(r1, 0x0, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/04/04 00:30:09 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000200)="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", 0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc), 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2}, 0x8) 2018/04/04 00:30:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) close(r0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/04 00:30:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x800, 0x9, 0x9, 0x7, 0x180, 0xfffffffffffffffc}, @generic={0x4f85, 0x7, 0x6, 0x2}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x200, 0x3c, &(0x7f0000000300)=""/60, 0x41100, 0x1}, 0x48) r0 = socket$inet6(0xa, 0x8080a, 0x3866cbc8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000440)={0x9, &(0x7f0000000400)=[0x800, 0x3, 0x6, 0x6, 0x10001, 0xffffffff, 0x100, 0x7ff, 0xffff]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x2, 0x800, 0x1, 0x1, r1}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r3, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000040), &(0x7f00000000c0)=""/27}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x101, 0x0, 0x3, 0x5, 0x80000000, 0x3f, 0x4b, 0x1]}, 0x5c) 2018/04/04 00:30:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)='i', 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/149, 0x95, 0x0, 0x0, 0x0) 2018/04/04 00:30:09 executing program 2: r0 = socket(0x40000000015, 0x40000000000009, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) 2018/04/04 00:30:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x6b49, 0x500, 0x6, 0x10000, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x8000, 0x4) 2018/04/04 00:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000680)=""/113, &(0x7f0000000700)=0x71) r1 = socket(0x40000000015, 0x0, 0x3fe) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\v']}) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x6010100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x7c, 0x1b, 0x10, 0x70bd26, 0x200, {0x6}, [@generic="151c5d50c2aa5b7f66ccf9a83e3b631fa3324dd3aa4a82f06e9050d56ab464e6c00867139c45a3deabfd264f6ea41ba7ed4c57191ba08211c8eea9c21869e3cf8ec99ec0b24216e2ec11b03f45662fd9d36c902892a90913963e1a373b27", @typed={0x8, 0x28, @u32=0x4}]}, 0x7c}, 0x1}, 0x20000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000740)={{0x89, 0x5, 0xfffffffffffff001, 0x81, 0x8001, 0x2f}, 0xc1be}) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000300)=""/45, 0x2d}], 0x7, 0x0, 0x0, 0x6}, 0x21) 2018/04/04 00:30:09 executing program 4: r0 = socket(0x10, 0x2, 0xc) socketpair(0x80000e, 0x5, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000130001000000008444a704000000311c"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x20}) r6 = socket(0x3, 0x803, 0x6) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r7 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00000004c0)) listen(r0, 0x7e000000000000) socketpair$inet6(0xa, 0x0, 0xeb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) write(r6, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305011008005100010423dcff306006dcf06c5f9c87879c166a80154ddf00de28b7ef572dfeeb4c79a8cd52b2175067fbb4673e40a83fd7c74dbf142a5c0d0b178c747d25c23dbde54a607cfcba387795024a127836a854db078799f2ee09b4e62800b6bb0c4121c72ecb601246a2dda16f90279445a15a4cc96c027dfd87653e832f322279d88bcb7b1d50", 0x9c) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x4c) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x28}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind(r4, &(0x7f0000000440)=@can={0x1d, r5}, 0x1c0) read(r7, &(0x7f0000000580)=""/181, 0xb5) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a925c28e1a7f7722bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x5}) bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x1f, r5, 0x1, 0x7, 0x6}, 0x14) 2018/04/04 00:30:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:09 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000ffeffc), &(0x7f0000088ffc)=0x4) 2018/04/04 00:30:09 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') write(r0, &(0x7f00000000c0)="baa4", 0x2) [ 169.840551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 170.696419] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 00:30:10 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) r2 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x31fc0}], 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000300)={0xffffffff, 0xfffffffffffffffe, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'dummy0\x00'}) 2018/04/04 00:30:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="ffd7000000005741357d7c33af490000950000f9000d20bfa5aaac6035ae000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "aee12da56de9ee26c4f7a20027113c16be0df71ea7eca1c9e033f8a42bb9a2f31f4f157f94aedf2aaea83fae7f035e518d30815a9cfeccbdea2f84c2b6440dd02090d7a0953216e06de7c4b0b1e298c15e4d5b2a4951c647a40338409395322d6060530b45ddb1d90a404f198d216f6655cae1bb14f271c0b0be00beec44690bbb18c47ba4e51ee8cd073c12ce50585092dbbe1f21122e40d026c483db2eb9e1baac40ba3303ee667950ffcb634e6257c7c16f250a5ef73a74354232a318e433ee46abc36f95ea6844fb21e247c7c820167d751bffced047c77036e33fea5620471d"}, 0xe6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x3, 0x200, "8b51c8c6672e60d516b8e51833316ec92c34264a6426bd9e95d5d34f642c5d09cad1816e7657e6395acd317424e968b1a429b40b00784f9319a1103ce07356", 0x1f}, 0x60) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0xa) write(r3, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x14, 0xd, 0xa, 0x320, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008083) sendfile(r1, r2, &(0x7f0000000000), 0x7f) 2018/04/04 00:30:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/04/04 00:30:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x6, &(0x7f0000000080)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f00000003c0)=""/4096, 0x41f00, 0x1}, 0x48) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) close(r3) 2018/04/04 00:30:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="6669557c7338b86879cf9a47c3ee5f3d31c56c74657200000000000000000000000000000000000000000000000000000700000e0400000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ffffffffac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000fb0000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x723) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) socketpair(0x11, 0x803, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0xb2, &(0x7f0000000540)) accept4$vsock_stream(r1, &(0x7f0000001a40)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/04 00:30:10 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) getsockname(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e24}}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000020000000000000000010000000000f4ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff2e425d12b18cfe3c7077890b9ccf7f2aabb611fb8a2c31"], 0x90) setsockopt$inet6_int(r1, 0x29, 0x77, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}}, 0x2, 0x800}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9789, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/04 00:30:10 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x8, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x22}, &(0x7f0000000180)=0x8) 2018/04/04 00:30:10 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f00000003c0), 0x0, 0x0) 2018/04/04 00:30:11 executing program 2: socketpair(0x3, 0x6, 0x14c86a70, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/04 00:30:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x2, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x82, "66652296dce609dbe6f9f7a26ccaae5d4d424a1d9756c1408f12cd2779d39cbe67e95b0ebc1e7fe89878fd05f96693e2ecee154d867b18c9bdb77676c719e367370d19e972556ca004d0570e365d2e1f450156c5fb8c76bb1dd260c7b09296b9111b21f6728089787b7a05b8f06f2d52f6eee53eb3d62b5acb672e8cfe4e1c81d5a2"}, &(0x7f0000000100)=0x8a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfffffef6, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000000140000ee78fb3dedc1923cc37384b1b91c33852e7c4d105c2a1eec4c5938b9ce5e50316554ce4f947c930a6167cc6123", @ANYRES32=r3, @ANYBLOB="140006000500000008000000000000000000000008000200e0000001"], 0x3}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/04 00:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x19) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0xffffffffffffff27) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x80, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') socketpair$inet6(0xa, 0x1, 0xffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x8000, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x6, [0x4, 0x2, 0xda, 0x4, 0x8, 0x5]}, 0x14) 2018/04/04 00:30:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005cd6e53df00f9c0386e1d79a501490d8433edc10e8d4353da7943d6f65fc7395d7676e284222710f26d3fe779445623261133544a0efcc92e9c87723a6f70ef43f3865396e4b25ca8280183f59108caf6f90778772d04ef4d683c41010284c64c901babde41c", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/04 00:30:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00001d9ffc), 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/04/04 00:30:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="e40000002100010000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000095fba3fa6c3288d2a26b02659bf92aa3177c24e9f400000000000000052e4f9414a00000264f5be32e8b5b5cb77416de16c82490035817c97529d1a46130acb585761ad38e1b3bca89477fb0cb691ef4c12fb10000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/04 00:30:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast5)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xcf, 0xfe, 0x18000000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x9a5}, 0x8) r3 = accept(r0, 0x0, &(0x7f0000000200)=0xb08888d7187d8a4a) sendto$inet(r3, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:30:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/113, &(0x7f00000001c0)=[{0x3, 0xee, 0xff11, &(0x7f00000000c0)=""/238}]}) write(r0, &(0x7f0000fd2fd9)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/04/04 00:30:11 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006b6fdc)="2400000032001f1546f9ff7f000005db090007010c000200500600000000000002000000", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4e3d, 0x10000, 0xf6a, 0x7fff, 0x8}, &(0x7f00000000c0)=0x14) 2018/04/04 00:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0xff, 0x0, 0x7, 0x2, 0x10000}, 0x20) 2018/04/04 00:30:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00000000c0)="0134786b1e001615a2fda10416610404c85847bd724b433bf333f7341dc09802465de089316e60f1ef08760c4620a4acfb6e6886e221881796ed10eb0ea1fb0d6ba324b437bca76c6b2fb12df89a5f5a956103c3ec4d76d13a6c77feff737c0d8ff4f5309099949beda0f0537646ee4fc19ac1eed6deb9e94e672d162986601014720f04ef3851930c42e22886e96fc6d0e6994aafb8bc434b36bc79ea4283c0ccb2a602ee010606bb271b5b6513ffae317f8fe4d6e08b2614a338860f1c69e958ade1ae1429089c6b9f87095545fbedad326438a5510f1df723de990697ef32549108d1c5ce4e7da78991f4802ccaa76c845fe4243ce8a2b8d8a3ca4c21894b17dbb36c70149041e47b91df022e120b4958f922c5f484fd4458c0a149130a6c580727b68f0b346930067e95a207e584263881e34975163929031f8a0c8876777b555cf6bcaf8e5826c300f7c33ed761c0d9842ca0cdca25a40551915f19a4e855212ae9982bbd7160e8806be7608ca201160a6948062f14dcf8e3fd6350efc6de9853e235f64febd8c16b6bfcf66406511028cf1eea8bf50055ed35136447bd0b6ec9ce6f002a57259ccff85c57c292410721f9d4270dd4d8a9a6067384fe5455c85f5211b000c6a9d0f193cc4e3e105bcda911ed4c8166975177534b915ff76deaa7c88811b4f6a757f7fce9c3c41aa9ca1569844184e0401de2f2ac3ad732ecc5fdaa3bc67fed6043fd6fe1a567e7d9e41a40f64306dce85b0b1c5bde53e87a490dbb415bc361d5b0e9cbaaaa11965f11f5f09a5516cfa1c7737ddc5910ef17a3f11986aec3277c05e410b2f361c58ade56edd6805b3ebdfda190a18e0fd8963945a32db6e36c22460a67f2641d6c409ddf9c35dc67b1a5581d9d2b7f63d2ffe2a03cd7a8f81e1d5204291d08fceb35461f3503be0de5d8e8ad7a0df803cfa975c45f8cc657f625b182e6cf72bfdd1e0f32b61be6d265c49d9bcf6cd86552873637b19269c3fa75c8fd1d4d61d4c0ef16b73630cb994e2dd7e61a192d5e52826bd199493fdf8ea97a7afd3dba582fde073457814554002c64d0e13f6c8491cc50cd046b8a483f075b784705ace808b27ca9d48bc7ec939199c90d8b4a8ec094bb922e6afee0727c7065616157cc001ade81b20d5079bb85b34aef629add652868e3bbbee8d3bd5932bbf3aaa7007c74768816566e507b0020d030313c3e78a13d4ac60267c13fba4fdda4bfb4995830905b0a98b2b428c5e2e7547bfdd0767368546ea8694697b723edbfa51104890b81c5e9b1eee221223ddc11b294807740913ddce4911634a9d8e071b8e45ac4a92ea2652d57ebfcfc7642e1ff745b15ff48f9cae2d957334e44088230f87b676991a07fb7c17d9ff358c6616d3c27b25842f9ec2c7fb671109842e3107e33af63ab3bf084d535e0e397af8d628478639ea8d5a458ac9d7a9cfc5d2c3902fec598ed49a12c785f20e9ae62eccc04003ed112cebb858c8d9564822c965bca5aea8d3dcc7f7bec6578c4f3c4b0f3c04e39ebc2a70ac3c24720127caf33b227b4872f3ed268fd42c913db3b25682e81d9ed427221c3dcd55cb1befd8fb1d59823185dbb7e410a0943aa9bc66c3983129c14a23d4b9d655b148ad8aead92fe8c9430876958eec4bf39e75f2ba0ca18b6001b2dfd9a4c9874165e26064d8f04135a0a55967e145c3fd0d3324a6981ffc7bcf0feeed1d01c11c30e4206de35461de09bb3dee52ea7498afc8b6be2340193cb7b4909cd7828b0e09bf2f782e36a69285df97877fcaa3a658f59be124fdb144ddc25270bc7b7dccc5a91657e7f0021629673d05ff18a2a12611737cbc9059e5485fccf9edc0aef73d5e9e7cbaf4ea1c4ef558848fe861edbba6c4b9c46c3ba1cdd555fd716bf5b7a0ff23ef0016b4bf02d411f19295017c27384e35eef9f36b881d8fd423df34582d06f54832b14178a8c69ec47ac8bc869ed4a880b1bfb6458b7d3efe9e83feb7bbf1a0027cd904f12b6f324ef59eedf169a3d239d102ddbf2bd996b2417d7977c92191b1e4b7119337592b513f1bae8f0167ef6367ecb438cfb48a05d817b1d7f8b230fef28359920ec8059f86983d13988f12a5a593317935403074c8e98ede04120792b8846051dd6fc0ff37f670bd103d8cf093578eae168ee37545c8ec06f0f68392fcb3435d8f70bc88d391fa2d9c8d1d4477ef35b3761df6c9b41cae15d60a520bafcc18005bd179c4f569e888f662eaf4939ec76541d314e75757e3d90eb53af2fadc4f66a808990505bebf43b5da6a2cc5386e3af8ed516c472d6ed925f6fe21097f19efc506e229e6fb553666c7ed141502f14555b9e37a7cc38185ece6f761e66e5564ee6f59f6f64d4a5633fb2dfb11a8edf89fd799a2fb31b35ff2917ed565038e16322fb6bd3215aa0aa58ce3f834ccd4b0776e7b379efc71799ae140da80c17ef5be9b6c7e1688abec81b518f48723ad2adc32accf75ec5975b12379fbd58e6c7471bbd5cf5114dd2d4406cc043433e46214ad3975c8bf47d69f809255e0e48d2f536ff6d4cb09b5f94a15ad1bb2e93f026d6e5dc98aa4ae3b11cceb0098d9bd4f7ea3fc49b428a54dee9cc8854bb8f8dfb4fc7e51578067f23825eb093b3a214d34e96a94b20b0e4cce9a966ff0ac112d38fa794580737b74eccc32421cd74e87a225f34074e9de84ea9963bab15364524f9200dfea95e29284f544a818ff1f404aae4e6362eea13d3cb190cbde1210234a345ccb62ebf4fb4557da3e01d667e0cca1d93c47fcbdea8840d76dcf587f1623b1f3ea8c767dc711aad526a976357d770622e5f04b83104e4371f29a47070a62fd9a0af2153057de31c785dd9c14d89a0e71a25e53ddc329935d4b0ea34d984e086e273cda8ca65ee5b8b0cb55d72bbb300e6881674e494e8ef40a42a51d5ce3ed75ceec7ce1beab8b149faf1c7b3dda630de461c7b846ca24629093ca52f29faf18c53342f6b96fe62f7109ac1ad63f75fba647c83d882fc5167e50b9d847dc185ea05dae11ff33423d93133409a09de5835ce77aa118020a00ba31528ac4a598efa75d130fa48f4c951376d963b033b9670639d31ee9056ff9d836e05451136f85a5cb56b7aff277b48ba81d88b82bd339528a222fbac5af74af66701150de2e0e1059a6d5d3d18661d0dcd948341d15dbead5e1acd49f0eceea299acb9b375a80afa981d16ff745b55860efabe569ccf490484c6b74430c2cd93ebb94a4b023b17cd411b3d0649878b24e8cb97fc804c5a03cd6d5323342dded8d90064e8a36679d6502e0e93a8f6974cbb19adbf8505b9c5788697363b47fabc35c375770872273d0cb4d796a3420482f004ec4ae757e79da00604ab03bfa63b4fe1e2f8368fbb4658faedd08c22b0762ede93bb7c2ed19ba13975c14d06df07c4246670efbbf1df195a5b2d4fd0aa993eea1f968a1e2a3dff260fe4157d1e0cc7fa918bca21abe86a1c5571ee0792502682d893a7df437a0c993764a98d7a537c94ac1b2a528b9d605a71c7707f19176b507b376d16e730a283bb06d45412324413b87c62de5b670c87431d9d3a6d7d938db163985cdf38e5acf0e219811837a7102f629c698577c4d37b0dc2d3a3ebf96ac5146895ff96991fc4c213bf6481abd92ed31bbef4216baadf6dd08697763c31d8d54bd1c67e8e8132f2cac71f3bbd2bc0dd9825b5da187e047a52b4a4d47e824c155f22980d7be8e670cc77f2eeb7ca88cdd1c9cbb4466a6bf2078fcb5b98c19d96f81d17d2ba3d8ed5bfccc6dbc804add192d91d996abc242d729701d0cf78010da0cd020d5b9dc6fe7478dae73e6d131a8816715e6d6bbc0d460c8db8ce755d89ea8585276c429f52c356ed9eeeaa00991992e51e5b2b8d6c8882bfae94169e8a735f20024771da92687b222e40179bd4c6678cb9619dcbb0d0258c7fc87f17f312d242f999fb17991d3bbedc83d99fe75cf2b894a460ab175d623c9a0f3392ec963191289abf80d6050cc90bec0e78a7f54a9a9a03f65ddc2830cd32152f1bff30da6c523c38f4cf5abe283122f5e54d7d55cb5f9ba581a74d1f4e2d367c825cace22a39a1d0c3343d2048908dc9cd4e5076f0da28b8ef30f8579cdbba4ec608192bcd9922998e9f20e567a55cfca940fd72f36800c8d037cc571982f575c432d64b9e951f01f360756d53369344f00980c80a0fc13233694078fbcbeb2ab8fa726fb412657116bfcded48dd9ab06d9418a5cbde2159122b7473cc1c7d81667cc8eb2d8658d1edda73688a83d2fb868d46643f395da29e2a631314611860ad25f3f0a58bdf7082e12def32547a5a0ae114bebbac15ee6c06a1af8ce45f5b6d47c7a06cc52edcc555a5d8b6b82ebb4fbc3f21cef2820c87f0551e24345c6746e5bedd7b3d1dbffd31313b631145ceac7dde8c4179da7f56920ac73cbcbfd3597daa5d8eb10b8c879b286656f53e65de1ec63259ef0d1cdd8507e00b42fa53de36e3500d89f9ed7b02ef5cd948b4e922e1c70e4d384402075e26b85ba4d734d1f411c4f082e933bb9affeb92d7aeb5535d588b26b714237c45151941d2b8df5a4f2c19d586f8a7a300e13367b29574f889c43d24fb7dd0641d4e9949e09e374766b23078861cb02fd2f83a4f94212b53f855e58498427cff6071743859fcd408275a49729ad723a113a23dfa52cf2c7b363c654f12f69c7ec8eebba700c9d8e4f5679ae527eeb5412f5c8f4e7a8f5ff587d9acbec8f1bb494ed764864bcecc46c21c602416645d9ff06c784d644cf73c0d4d4a96dcdbe970ce56bdba2c915cc1bf502085db74f11973cdc8a4bf965ebbb57062f13311b7a3e4fd64006629d0527450585af4ae8df2e292d1ecf75173fad3807eeb118056caa332bd8eef77d0e852bc3360897138d1611d4ee97e99bc824f4add238c276bda09b94d19c8533012ff3f82c5c887d757b9665da9cf9b852eabc61cf3fe3fe7d79b587d0e22015b7c12b491d747950b708403b63fa5dd487844d9a698784fece7fb2911bd440ae55d2a44f47ba49936dd74cdc5aacb9eeddd89ef655833cc0b8ce28b9d08e67d8727eda5f077b4830d5c4bb6369842b1376cfd9b3379078101e0b5a329abccfcf5dbbe7207321699de95bcb662e85946555a8d275b9981b80387020480da66c4fa1c2ffef2d6764c5dca9ebd881235869c3ed67d0ccc9bc9e1f8bb2359ad031b04a68255dd281f0fd60c49bcb41d2f21788d91961f4add01367e4800b606485f9758b9b0fbbc08d07d88fbde96cfd4bd244ec6defdad3a09c7cbdc295a0ba951f23a2cacd98f2f18ae06036f1043572e324fd8329871d2e5645d5f9a71a0a42279bb12fbd3a6edebbae9c7f731c6c30b233d442002c91b499d69963c5f5a16daaf3d8908ca2882ab0a86e6e6bce96bf95d42b5b66bab8fc7167bf38d0f9762abf83d0aa2c5ec50db6f0b6e15f3509e5a7610eb2bcaecf485e72babe4ff17377af89e1f2e13b995b8b0d3d8f0f2beccf750ee31a4f79f7593983e0730eebce52e4f7cb5d699f670a55a162a3fffd3a9923f3058954d05cd12ca26b8596588dc0d6b91a6716334bb500b10554a72d43c62118b802e14a519db5824e4ad43ffebfc683baaf1bb35ae3ba027eac14e1b523f9ba4a60347d897f2404bdeb999c260317fe39ee763d8212c233b98a5cd1aa2070da8aa8f9e0ca0e6bc9204676f776c2880a79f308c8d2060d847ef318669f1171d4d3c90e7e52644b55e1c8585213d93f475f978818c3a531bfe87e526def4d25dff8867", 0x1000) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r1}], 0x8, 0x0) r3 = socket(0xf, 0x0, 0x401) accept$inet(r3, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) [ 171.796665] device bridge0 entered promiscuous mode 2018/04/04 00:30:11 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x6, 0x0, 0x8, 0x3, &(0x7f0000000000)='dummy0\x00', 0x3, 0x3f, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) socket$inet(0x2, 0x0, 0x2) 2018/04/04 00:30:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getpeername(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) sendto(r0, &(0x7f0000000000)="754761a1ec4f697be3e9a9f29a0b91c8", 0x10, 0x8000, &(0x7f0000000240)=@ll={0x11, 0xf5, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/04 00:30:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"6c6f0400", {0x2, 0x4e21, @loopback=0x7f000001}}) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', r1}) 2018/04/04 00:30:11 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000), 0x177) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6b99bb593e9ac117434d98766c850add", 0x10) 2018/04/04 00:30:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x58f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 171.916129] device bridge0 left promiscuous mode 2018/04/04 00:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000060c0)={&(0x7f0000005d40)={0x10}, 0xc, &(0x7f0000005d80)={&(0x7f00000002c0)=@delsa={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x259d, @loopback={0x0, 0x1}, 0x3f}}, 0x1, 0x1, 0x0, 0x40, 0xfffffffffffff801}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xba3a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5d6, 0x1000, 0x100000000, 0xcf7, 0x8001, 0x9, 0x1425, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3f, 0x66c, 0xffffffff90921f64, 0x8, 0x9}}, &(0x7f0000000280)=0xb0) 2018/04/04 00:30:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)=@ax25={0x3, {"ee44ea9af5eb1f"}}, 0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xff, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xb800}, 0x8) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) recvfrom$inet(r0, &(0x7f0000000200)=""/190, 0xbe, 0x2, 0x0, 0x0) 2018/04/04 00:30:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000005680), 0x80000) connect$unix(r2, &(0x7f00000056c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004100)=0x7fff, 0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) sendmmsg(r1, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="35e4d52235e33f706be4b7a1b53ed40d9cb8de003755f8c444c472bb0e2b72413c7949b7726dcd1cd9628d9a1ba6818eea635355019ead", 0x37}], 0x1, &(0x7f0000000280)=[{0x80, 0x197, 0x100, "18817b7ffcbf27981967e15a0e6d9c6e9edb96a5c2a542c97b04d697299b38840b49b44f0110ef9cdbcf9ec5b765f8fad69149c9c63b880eefc0dd01d7e79d761cd04a4234a9df060fecdf05e30fb6e33050c8b0470b7c0afae608591989e6a480a4d709559570898c"}], 0x80, 0x40008c0}, 0x9}, {{&(0x7f0000000300)=@in6={0xa, 0x4e20, 0x4a12, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)="c4f878953889d22a118f153ca3cb4b84083ec8e739302569a14d497c0f053c623368648dcbb6b21ba88c321c629306f635a3c2679feffb892f5f5c86d426a214d8cbad5190a68ba003e393ce3d6c426800fc24e62c4e87c8191dc19d090dfbdfe92eb6a463f574afcf7d24562f6349b1dd354e569d0487b135f0cffe03e9c07b1da26e60e288f7d783889c3d6f235d15f88982b3d2251eb5cc055d6dc536163b28b2009919236187d5b3dac187cf82b79115033c894628e37cba39145285cb0575ad5bb80660a6a5ef3c11109bc313b34cd8a064a69c0fcecee25821a397c7394cc793c71cfa62ca4baaa19a", 0xec}, {&(0x7f0000000480)="737b5e73ddf7522badc7a0fd57c36f7ceeab4fc4757f5ccfd430c13908b7d0616fc4cfaea26a2f441b9b27a4922265c56817e3dc8d21e7e2eb571c01589492dfba100780e1afa9a23c8220c0a1f8357d694ac3f763e3665a090309e25a8162d826eadb8b6b74c56d5cf16cefc01775be3d409d530327ab349ccaccb97beecf2cf14ab6558a0701b4bc44ccf96ef8ac66982e86006b32960e706c69d7a60dd310", 0xa0}, {&(0x7f0000000540)="591edac459a7cdbc4a3f97c8afb15fd65eaffcef80eefe8043662004ee5420798f7db39e470683baa1cdeb0496026a8662d0ced4d6f5d05444e6d3bb90d1818b2c0ec7c299616e13425ddbeda64086b8f61554a43b3dc6aa0652eda1d5f398d828e9a26265e1b1c7c3468132e34067ae046d639ed553029565", 0x79}, {&(0x7f0000000200)="280db1b1988a56d4625e61b2e3e6a46a597f81a87a41d9a988", 0x19}, {&(0x7f00000005c0)="5da481cb2536f96f1bfe876c697e6e07dabc08640f42085758af932cd1b84d52aa44adc2d6837c39c8c35047fd31d585a6fcaa1fc66b87abc4ebe25320a4fe98986d81812b63e2c143467f663a3c58d19d3e1716358bf40c8e25b21ae356beb4d064d0fe16d08cb25dced148670b219297a0ccc55e7a3475255e44076f6b6be448d19fde0ed435f219", 0x89}, {&(0x7f0000000680)="8395283e08b7189e04042a11e9330aa846221793bbb55237c6241a67dfb348bcb0266cd95ea7054413e5d6a4514c9f2d9b6eaa4b9139f29cde9b4a1004557f4178c926c959f392af63c0b3d8ec2ec08a2883bc85c769877b9e07080266f7f9c407a9ece4fd377f509f2b6cadd9b62645e60edbc20406a21ff7b4051d9235f553e13e4f2583572c87d9ecc8cec1a867c51a348579d0d12667aafe86e37cd3b622712423e3fa1a4b41058645006be41887c6c65901a9b66735b3d697cdf66f939985be50e91933bf1214a490294bd826220c87", 0xd2}, {&(0x7f0000000780)="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{&(0x7f0000003dc0)="b3c6cb3b460eaa8caf4b148d48f1bb718d9c3b21178e3e6978544ccb3c461823e0d5c8335baa8267daf48773c30268bc0100b4d63aa3cc035c0b5b08a9745f563cf6", 0x42}, {&(0x7f0000003e40)="825803d0ff1f4cf5d1da262e7db856c7a7c4bc71bdd2e725f47c3666b1ed619fcb0281cd16281f33ff9958dd2d47b48413aa1570c26b9445de2e07b3b9cda662983be9fdb057b3646d1852fee1898adf70cd11be5fc03d2e27dd3c3d2ed13ec5ba722aa8784472d7e1b4658b95ffd788da47467160c84c2fd102982189ce145f55406cf1cad7a8f76038", 0x8a}, {&(0x7f0000003f00)="90156bc9416bfab7c791b6f57c2a3f473965620cd36882a8462353cecf9a1ada579a1a4060287684bfbb273aa47e19318cd011686592e339191e9d5079807e25459db63a5ad596fcff9a041b79da3cb0bc60c2469231da4b1f17b7f9acdbf80f7581da047d588ab0d31ce08273582edef348e647f6de5ac0c8b60d59c33682cbab388bd2ee2d5f3e684822a3c1c2d85b00f134b671e19bf3084178ccb62db5e6421a0688afe5b4a12d7de0a50e9df89ab5adfa53f90f2754616d82ddc6ce3c31c3c17e1b4abb3cb6f2f9e0be149a2b4390bd469c08678bdb4b4c62ea928cdc8cce9d8cbe73dd938ab2fd98572a6fbc3ac621e7d7", 0xf4}, {&(0x7f0000004000)="e63d1177dfdb1505da2cc8ddef2905f8210b70ce937b9d3498dd1abfb281a934d4b78e336a785eeedfe886b66a565277723ee2802c42d0cc69311c5380f8194373ad717743bd32a92510b0a56a2b3ddc8317471a1d07deef21978bafc1b670c53d", 0x61}, {&(0x7f0000004080)="dab288af2408c1bae3f91f26ec3bdcacec243826380d004cd4d844321d6d44116a02f540be8248490e472c34629db49e9a85a209737935927673d1e198b90f897cd66a957c3465f83b134c45b04a1348550cb413cf5196bb0a4d6132324d8f96b5f1a3a7775af99b698434f6c513845fbd762b522525792740", 0x79}, {&(0x7f0000004100)}, {&(0x7f0000004140)="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0x1000}], 0x9, &(0x7f0000005200)=[{0x28, 0x0, 0x9, "4a429d0f5ceb53e1bef0ea4097c201e1ad9f"}, {0x78, 0x109, 0x1, "f58f7729894c8b2d58a3802a35ff2733d2d39eec8eb097f1f66d564fecb6e0ba1c39a929b7f1f1c3861e598231823d657e23b10a0c666d4c32651db185c8e473b9c5b667d3223c3bf87d0fccc06833b54004f52b5b7e18fa268f337bc69336ac0df541ad1d28c6ef"}, {0xa8, 0x6, 0x3f, "903ebf883a9bcafdbabccc0f45aae20c070c39049b51f04286b25ca33d523c5d6e549c33626e9ee5a6e4eba052a84b99a2ba8147344cb74dea9226ee0686219e66ddc475a8474d5bac1a1ef27b620c1781ba3ceea25b885c54e6fa6b543f062f9446a129db3a74127b5461a8226076810521391b5e84a0a029a11f611697a4fe52f3905554576e38990111a44273acdd4679b5ec0e43"}, {0x98, 0xff, 0x0, "b7fbec9a093b0c8f0e8cc578fbcb2225529ffa93d0cb2aef8dc6f2f46cb5d6bec6bf84ccae4edb30acc9b844ce566efb7bd11509a9510b7b35e2a1eaddae79747ec7ea5f34d29b40d6af75d900bceeebb556e0d60356cff4f466cf16aff38ee2c6b5cf83321ad282e961cdad69a2fd8a64e370200d6da9c19820fb015c4793342b516fda6d90"}, {0x50, 0x11f, 0x1, "445db64f73f909ada8c0ecedb63e667d3a3b415946c2e6b545e94a84796e65c74b71370f4a02d88b27b3d7bbcf81bcde9d0f6c33200f19a30c"}, {0xc8, 0x10f, 0x9, "894bd59dbc90c1c18313aeb353166861505dc7d0ce2b510e0fe1ef96f35a904bbfd8d8ee98d02af6796b23ce453b0c0810419957b7fc731a534d215882bbc67154cbe4575b29340fbdf84a1e6adc473a6920ec9793227f00195bd51b701f900dcc1aed607b46b0040dd2c6600fb51f9d8b87ca50d652d23df19e0814758d8d751c6b0cae9d0cd3908dd8430778c7f9c42644e01dafd1cb2d370b7ea7c147b9382c051be30a13e7c5af947149de6c40d2c6721de9df74"}, {0x78, 0x10f, 0x8, "0de238e5386873631959e248e6523e844683efc09de354cde12f635b8e4329ea8d3d5ce615a6f947921b0aad244f850c020d04bfa49b6d5db9c8d78df5e339615d75a7c2764649c04733b126de66d06f219b2f2fc13d0f390d5a25ce2ffb87621fae3befed"}], 0x370, 0x40000}, 0x54}], 0x3, 0x24000800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000005640)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/04 00:30:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) close(r0) [ 172.088054] device bridge0 entered promiscuous mode [ 172.113614] device bridge0 left promiscuous mode [ 172.148863] device bridge0 entered promiscuous mode 2018/04/04 00:30:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb43c78b6f290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/04/04 00:30:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2eb) 2018/04/04 00:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9e}, 0x8) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) 2018/04/04 00:30:11 executing program 6: r0 = socket$inet(0x2b, 0x8000000001, 0x800000001) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x81, 0x4) 2018/04/04 00:30:11 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000408000000000008000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x5) 2018/04/04 00:30:11 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x6dc5901de6c02cae, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x5, 0x5, 0x83) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0xfff, 0x800, 0x0, 0x409b}, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000280)={0x10000, 0x5}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x20, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x919}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x461d}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x4}, 0x2c) 2018/04/04 00:30:11 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000200fe80000000000000000000000000000014000100ff020000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4a9ec4362216d75d) socketpair(0x0, 0x1, 0x10, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/04 00:30:11 executing program 7: socket$kcm(0x29, 0x2, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x3b, @broadcast=0xffffffff, 0x4e20, 0x4, 'lblcr\x00', 0x4, 0x5, 0x7e}, {@multicast2=0xe0000002, 0x4e21, 0x7, 0x8000, 0x8, 0x7}}, 0x44) [ 172.174825] device bridge0 left promiscuous mode 2018/04/04 00:30:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x221, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x8bef, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x11, 0x0, r1}, {0x2, 0x6, 0xda4, 0xfffffffffffffffe, 0x3, 0x7, 0x7, 0x10000}, {0x9, 0xfff, 0x37f, 0x6}, 0x1, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in=@rand_addr=0x7, 0x3507, 0x2, 0x3, 0x4, 0x5, 0x0, 0x136}}, 0xe8) 2018/04/04 00:30:11 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x2, 0x4, 0x9e5, 0x62, 0x20, 0x6, 0x642}, 0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) 2018/04/04 00:30:11 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) [ 172.217957] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:30:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x27, 0x10001, 0x2, 0x0, 0x2}, &(0x7f0000000100)=0x14) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80800) sendmmsg$inet_sctp(r3, &(0x7f0000000380)=[{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x490}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="3d32bfa23ae59afd66c682f281149b648cad557be47c6dacf0403b589d66bf1bb7e4e9a7", 0x24}], 0x1, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x2, 0x4, 0x5, 0x101}}, @init={0x18, 0x84, 0x0, {0x3bb, 0x400, 0x1, 0x2}}], 0x60}], 0x1, 0x20004080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xc7c7, 0x6}, &(0x7f0000000180)=0xc) 2018/04/04 00:30:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000)}, 0x0) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002240)={0x10}, 0x10}], 0x1, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/04 00:30:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8001}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/04 00:30:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'eql\x00', 0x1000}) 2018/04/04 00:30:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc), 0x4) 2018/04/04 00:30:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x209e19, 0x8000}, 0xffffffffffffff9f) socketpair(0x10, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pipe(&(0x7f0000000080)) 2018/04/04 00:30:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) listen(r0, 0x82d) r1 = accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) socketpair$inet6(0xa, 0x80006, 0x64, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x1, 0x20, 0x3}, &(0x7f0000000100)=0x10) listen(r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getpeername$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/04/04 00:30:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x80000001, 0xfffffffffffffff9}, &(0x7f0000000680)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x0, 0x165, 0x6, 0x7, 0x5, 0xf14e, 0x9, 0x4, 0xff, 0x1, 0x7f, 0x9, 0x7, 0x8ff4, 0xb90]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x8}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)="98139f1e1c16c9dcedd9076260f8ae1159287d623fa3043ee7ba5411bcd825718e6fa67381232acedbe4d6e689866da448d68831100dbd284e4e5304d076f17d44a88bf130792f3b9c4a070ec9d6331db7b8900bda5c8022bde99a5cc06e9e9bf207283819bae3f95113b3bae695ea4c6a2fec1bd32c3a13f265b7fc03cff2d80af7267b9fa20fe7ed76884608aab5509b", 0x91}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="1f4cec841d51f46a38877439349871c07881fc323b7b582a7170ba2cd4003a21af26c008ccf90d55d3491aa837a25c5e2bb83dde3cd80143ecf5b660327fd68d815abde520a2ed8d917b4ef0ee51", 0x4e}, {&(0x7f0000000240)}, {&(0x7f0000000280)="9f0194749a13c84918aebbfd18017aee6c750d07793db49ac3e25f0451715572a42ca321f6ebad99573d88186302a76ba10b99c2a07e636167b61528e87fce116531a3d4bc3abc652fa45eaefa1dfa43743e58702cf4e1b45fffa6752f34533a259b4ad616ca1e670e09890e0f25844667c0b658cfb2e25dce6878352d89ad04aeb03b26052bea6aeb21048a1d53f969b730fd782e8d1e38a5c2d8cabf6d18c9d7227f5a18c283e1963da62737af01", 0xaf}, {&(0x7f00000003c0)="9b21071cc40b4da27a497d7aad25c0a44f4e723521192967321671bb06d4a2ad4dd8fb3b84d2e04548f7489084eca13a0a7676845e589e504b029601eff9677823a8ca7a27fd0cd717e8b9", 0x4b}, {&(0x7f0000000340)="dd529f0d5f6e8634ce812e1bb4e1efd10d4f8fec02779a9219127f671666870cc0ae", 0x22}, {&(0x7f0000000440)="e8385bcc499164db3c32482efc1e047b0bd889635537cc684bb38c44f396d388d09ee360a401f0d4b417694ff9a68a92bd69d7e066e9079c985bec1c80168a033cbee12bf8d62adb0d1c4494428c97828d38356815af0021a9a82a25ee613340c818b8c760f4b6f7e6da75", 0x6b}, {&(0x7f00000004c0)="eceb68054ce3dd515bf85ac8780b417dc7459b06e301b4fac3807b4b09dbcd2a40172675842a8fb400263ec89757b1df3c5796a330d1f3f729045a0b5557d72e487d8de9aa32a4c0b51b6e5a4f8b76e9cdf4c10192e2d16e1f4b7534131bbcbe00949fc17379535030a847717d36a4fee154eeacefd324dc4ea784187f08b86ecad6bc5f53d8bebb43bb63b426", 0x8d}], 0x9, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0xf0d}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x1, 0x10000000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8, 0x80000000, 0x5, 0x7fffffff, 0xfffffffffffffff7, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x401, 0x6, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x9923, 0x8, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x203, 0xb2a7, 0x8, 0x9, 0x7, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xc9, 0x8204, 0x81, 0x8001, 0x7, 0x10000, 0x4, r6}}], 0x150, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r4, 0x1ff, 0xf92}, 0xc) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x110, 0x12, 0xb00, 0x70bd28, 0x25dfdbfe, {{'lrw-camellia-aesni-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xc000000000000000}, {0x8, 0x1, 0x10001}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb9, 0x1}}, 0xb8}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 00:30:13 executing program 4: socket(0x2, 0x5, 0x3f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004fcff1)={&(0x7f00006b4fec)=ANY=[@ANYBLOB="1400040004010100ffffffffffffffffe7ffffff"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x20}) 2018/04/04 00:30:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/250, &(0x7f0000000000)=0xfa) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff82493e9cd7a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe4987abf50000000b00000000000000"], 0x0) 2018/04/04 00:30:13 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x4) socket$inet(0x2, 0x7, 0x7) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000ee5ffc)=0x8, 0x159) 2018/04/04 00:30:13 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x14, 0x1f, 0x9, 0x3b, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_sec_ctx={0xd, 0x18, 0x8, 0x8, 0x5b, "093e83caf70a65c1e4c913006ae61def04d25639a6626590b507e0ba2f12cd0244d2faeb5a99ccdf299326fceb36f4cf10f0414bca0cb6ef2712b83be7e26d34bd1a086ea718041bbb278cf4267b962872928234a8660ea6666848"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x14, 0x10}, @sadb_ident={0x2, 0xb, 0xff, 0x0, 0xffff}, @sadb_x_sec_ctx={0x13, 0x18, 0x8, 0x7, 0x8f, "368d903145b9f19f249288097297d946bfbdfdd086905f67f44f7dc4141530726a81d33425afaeb61babeb10cf99318d6e72f4fdc2d9ec368f2265e9bd6540c5a20edd64dfb7a2c91635ca0267c22eee65e0784fef8b6e461835a151df5a633bd9c66a5420a7bf08af0108368909b00bb18506140859edcc4a7c74b12e642d332f84c5e1e4635421d15bf760bf47e4"}, @sadb_x_sec_ctx={0x12, 0x18, 0x2, 0x7f, 0x81, "f2c1ccb33644ad855378794174ebb4f905991bfae9907fd9cbbe20f3ef92d34fa1f7124b71e20449657b1e30f334952a494f2611e33b88b12f989f55bfde6e23a37a5db4413772326e6581b526b76b544b42b81e9b6be6b8389d8e91b18f9710ffb410858511442fc241bc2f5d29df26f09473b15d684abeffdfe7f2602575899b"}]}, 0x1d8}, 0x1}, 0x40080) syz_emit_ethernet(0x10, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)) 2018/04/04 00:30:13 executing program 7: r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@q\x00#\x00\x00\x00\x00\b']) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/04 00:30:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="54097bf469012650ca19a9ae32b58471900199acbf4fec37310116eb5c483306f5a05bc6b025f6320f8dbf5f1b1a4ea7330e51c60e0a303ecfe464675f56a55943907fc45da2926e5e18ccafb58d3edd03c99ab64fdf8b8dd8a7e16e642a341c", 0x60, 0x24048080, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000000100)=""/24, &(0x7f00000000c0)=0xffffffffffffff68) 2018/04/04 00:30:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xe3d}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f00000008c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000940)="5ea94d4d2384c570692d1790def2274087a8768e434dc5797ef79c2a2610ea7af6a1f8497b05aa2db78acc888b51016d0d577338966ccdbcec8da36a21387b53f49b512d4d9fa6267b9eb99c7448a05b7369379b9be74b4006d6d32dda7fc8e3942ddd5d76748dd9fdc4d4eecdd7524c1557452884e06e19ce8bea229450b424f0d5bde55176aeb8de747e", 0x8b}, {&(0x7f0000007480)="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", 0x11b}], 0x2, &(0x7f0000000c00)=[{0x78, 0x0, 0x36, "57be1bfe1a4b5b9df13eb7e131e27a3097e9f12f2a9bb4d1b782620388456d8cf9c86e44c255dfcb6b2f517187e385171d1a3e0b6041a5186cef870339effe2026309d95fbdd8c8f2ec8fb8b99f907abc19f97ac1979d5003232817e78036ca67a26d86df2bb0479"}], 0x78, 0x67866b1b03abe0ab}, 0x3ff}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e40)="9cd0a48d56d6ba718433556bb300af013748a7faff780480caf9f8a2652880139db365e6bee1a5588043bb50e62b7380552b0f1eb2f7fb86d4a89b3ad87e34879647e98484c473c03792e34a4976e8415172", 0x52}, {&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}, {&(0x7f0000001140)="c6a0ca85458d88dcfebb424985833167caa77cc2069ca8527e3a6c871760c8977e9e425d0d9698209164115f08da091e9452a5bae566aff70c8c85ad24972ff425742da10f374ab2620a9d41223c25a943eb103bcda09b768c990f0d5038deaf46923392fc88c7c84585e0e36b65ecc97a49eb8e170d796c3ee8b126c12eafae95187693701c32309fb8eedc6707771c9b15e4d13f107d92b5a890874a2aeca52001e97dcce3650aea420821bff932d0f245266179da84859d", 0xb9}], 0x3, &(0x7f0000001280)=[{0x10}], 0x10}}], 0x3, 0x8000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) 2018/04/04 00:30:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0x2000031a, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/223, 0xdf, 0x62, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x615}, 0x10) 2018/04/04 00:30:13 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x1000, 0x15c9632b, 0x5, 0x100000000, 0x400}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 00:30:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xa2da4071ea35d60a, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller0\x00'}) r1 = socket(0x15, 0x4000000000080003, 0x2) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/04/04 00:30:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0xa) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000002580)=[{&(0x7f00000003c0)="03d0613835a70492d1215fe61544ffc159eda9744d9438bc5149b7b494746c0b4ca0483ca51675ae21ba6823876c304d0995def410682bb53cffc039b2e937fa1d2e3b6fad3db16ec2cd627eb0eb785aed0438aeec69f0fc4effb057ef9ecbf0bd6a5e9598a961c7148f4d9d74c2b54cb7d02fa44086b3cdbc5a7cd5ef4ee45943fb975ca52d10f9c4ecb7301cec918a8b3375b5cb6d200db74a0e5cea04a8a7fff75883258c731d1530cfcf166774da77eebf15f6d0e6801fc001498f3ca9f78b2dbcc4630c53d3dd46b249ea5f0f5783c08e3810a8795d0e622f0b3e1152c24938ad1e4d7587b080a76c4acafc5200b925e66d62ae080b710fa3a2525470c3d093897b0b7199f4690d265e473870b055f2a67e47e07e248b49c4e4c5b642f0fa890dab7d61755cfc46caeb3a2a987f0527d745718b84c41ccbe7a082d1e9a644d148bd668f321db7cf2ceeb2c5035c29b1a42d58d1b3844231fad988b144d3228fe3ac9b3386269846d524305c29f9bfa6bf4461ff599ef99317d879d2205b588604492870aa33853d9e9b362c0cc0bbf3ed9252b03bb7b9da4a9827ab713a212d1c0c677554cf36d8072b72825d1c7766799dab502469d93ebd598722ca38eda5d63a30c5a51ebce6119fb2f454e66372f7f7e27caab3b76664053356e4eb5098627cc15bc5130f034146274d06941f37987ed8e0aa58f2b6b7ed056acfbc9ceb1a4a665a93bc62e90d4edf7cdc35e978cecd23132f114d6e1592500f7d6fb7eec0cdf74de61dbe9002e430eaf347c6356d276f07f0a28a18087561d9e731172a91c243cdb1bbaae326f41438b30a4d0c8cf3c5dd680764113b8864a966062c8aead9d55c6385a5a217101d87729dc0cc043140d4f0d7704ffb6a999c68769a08e3645bd7ad7a5862b69e44a92029f0367a14b25426e732457751846d2729eff6639bcf041ffd851c58fb84a0055e3e59dc09765872a2cfe630f7c93e731a87d6fb12460c1839f827db311b3c6e81081c4a16c0e393627939bc01ed974d98e2fbcf9c25f2756e9f6e9680f1c4e0701ec64e2eeae2697d5e1d602c4ad0f5058b77babe0b4bfdbf88c285ce55794446aa5b01111a4cdab27c64339c8a89746863a63c31da76e60c58ffb700f25f67012f4526d07671abf480ed9b40f683ad3d807454ba9cf7b7714af762d372b3d9a156fe97f3704cd823ca4e85784884fc849ed78798655ed2d1148b6f83c0d55abcf9d20931ba5381efce6a86ddc760786c27cd778192b631ed1d3a3b3695311c6d9d714d55f0e09bca46400238702d4f64fb39f4e0a3e471ddb65f332a1687c950db9324bb6d8389612f7ff5e0acc87327ee2206783cfc7f0ae8a50b6054f33732c1461b5c119faa11cc10ff54043c98c6070c6672876b17199f18d4f22ef958088bd08d214d61aa2f48ea07bd2b63ff029d3bd2b5a33eb1a0556648d3afa7ec6d6c0414650f30b4d7fd451b0df01fb231ec819532d6c06b96998e03e590df6fd7da5a9d1fad85299e72bc05ea56d64bb89991c1e72c3b85baf8c133c38efc17cc7419f32c9a474fa92702e4673e4170758c7048fe4e03083b0cd79c65f425bae6fc6ca5abac946f1f3f2a1dbf933e4411aab9a0017fa0713f7fd04eb7c8baa83fa294f5e7888359bc0526b09d0f7c6233982e339122a19b46ad6c35167124389c70882cb9be0bebd6eff2e798d47c8ef6dbc56df917d0082e04478f13681e6633f3f253474c2dd3ef5ae40fa5fdbc69d13aa4ab7634be1a037483ae43fd246589fd822118c7ad524a5e1769595f552347ffee6c5d266c5e304ca0e58b5d31c13e5b7a44480e15e08087855d121122c2744367165b722769acfed977374a5fa0bb4e369756166a22e5cf558ff17dde7752d3aaf7c31223f3c90c093df7af3746697fe8bfacc996b8e3d759ee7e938302a3432fd7fe779806d76cadd039e182881bd18e82634a28b5859f3f7427ee698d1d8c399d802193a1c71ef72a0f1ffa3f7456d08a16732a95f12c1a11443a75f828b3f64f92de3ff4a4b367fa2250e91db9313022a3ddfbc5669433e47e9b6da8d674f820921790dd00615f75a86e2e3988c8e5f6274d98bfd7988b255673e18b8d006b73e6fd7e1af029951aa4d6192a064288f99b57cf89614476bc1f714d8960c2f162c4fd388b09a9924180e129a6feda24aad9e1afce8eaf42819254d059af6061f281458d1fc92592e6b205485483ba5ec428fb1d3836bcfd2d7b73e226a7c8b4a81ec12d83c2fda447bdebd5e7032260cc4424bc533cb313c7685aaf39e4a4529e63ea7b360e49202c9d2680f06ea75894e62e2c6f041c88bac05894b4759c67c05924b6bf4f13a32505065e4168772a584b054b31148424e281e66ab3d90518b8b752f8e58eb360dd9f4052416c42a622ead92de91ca698cf3864c05eaa2a7a2e70a7e536d13e3199d9a35553a44319a3cd2787af1c2a7f1f08e6b23fe34169e675c8bfd73fa8e742ed111b202e22f552fc69573a2017da332921394cc235761a1c3df31636cd798d2d43a9eafae8eeaa20d0e90f7afb912b15fc701f81c3471dc1aaeaded3d63f55e9b1bb044da1b4a83eae187c79ad3537e36e6e1a8f2865d5f8e71620adb96b412ba0d96b242ae9cd6fcb1377e2d967fea6120e1ce6f28ebef2b183ec9fdc999f249a1bed955ee99bac78cafcbd94a7333dbfe8f434d5beb3070d97d96ddd93bf0420f94f03ab33bed7c3469b8fa4a295a3e37eb014126fed6a6ff8143d1dc11b91b82cd432c1c5c4824d0bdbbde7a1de712343f5859b19a59a82e00456c976d1b1baeddb3039acde79995c6ad611b25887423072dfdee099c460c84fce13548f3e03262696b4cc8059a05db00459b92b7d620944d4247187303c5dfbed8811fd84123ff27ef2571af7180259ab6ab1f7289bec805ef20981c2b1ade971d970399a4436f8e867ba6e6b5a69c1775efb96c9cb3c4804b8159aa6bdc909a60fc7d90efc98745d1721012dc870776423768bb278293a2d158caecaa8571c21751be7dfd0b90cf70a9c67a0a27f129ce15e2bf4f5f3cb4ef6506ae039989422507a593886146bae9399e7ae2446ce966b0b0f33e746a117b754517f0447089933eb608078ca81d375deb31126c235c751e4297540f21179845f29aefe831a25dd143f04f113b19ddd30ffd4c6f1e421de84372a456f627898fa05022f58ab7e7a37b75fe68399ea0a362c9e0f91dcd3f2f5d575a9b6002cae6d83d35185ec646437596ccfa476867b475b605e257aa2855749614571ea1df920c8c1dd4ed497dc038a9b7eee91c37796d6a84960ca13f1f978204c83193a524d30372a32a9695fa1e8a7e4ec6a6bfa0a1103fdf7ea208143f1fa47495baad3313e3e20dea744deb1a4cf5c6223231cc0ad7eb3b8d218b2a031e44fef3bd03f285d118a8153e8db3747ddaff9406d029f8f19f9b6124157875ec7a7a0a394146992cec445f38701ac36af0c526acb0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0x1000}, {&(0x7f00000001c0)="a4d08324bff7f7c1e4b36ae585954e38d73cc520c9c19b347f339a8b5ac8f62122d4aceb0591080f61d82e8809acc70d1ca0bb9fdf43d23cc7c316218b2d7493d25402363a3103c756a066a41bc09e1d762e", 0x52}, {&(0x7f0000000240)="6387c394a11898048bce1d6886437efdb7892f5d9cd20ac8176fceafb76ba0028ba5f17bc38e4b4edeb58e621499e096d0819bd936095daca3d11cc396c5d248d337c32bd8063beca0dd42bc8ba0948c0f47e650daae7882828fe2293cab9b80a85314d3193265cb0abbe76f3fe6aad982a430b583", 0x75}, {&(0x7f00000002c0)="cea60ea9213316aec0512ac5b28d0f1ecaaf4755fb9fd547441e85d3b642c8ea2569244a6b835ed1ca2404761dbe3980fefc9b9b5dac90fc17d3233b850217f238c48e0bcbba2d81813dcfef9bdc6a68c58d", 0x52}, 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", 0x1000}, {&(0x7f00000023c0)="2576c58d23442d9bffc0e0a7a9ea61ee7ccca29e41075686ab8639cffe7a28aa9f26ad9fc1ae4a7e3e6d5599b6b4ded57cd7cc2e1a9f6322abe20dbb59f5a77c4a2355b5f2e1652b80c76ac96f61f12913d94e7cf9fe47456e3d95db8f49b08a2005eabb22f461b8e69796fa4ee185fad73d7c59863a3fb891ab425ecd48730f77ff53938032eb2c", 0x88}, {&(0x7f0000002500)="25701442146c0a1ebf5192cc75efe42e43127b2636ded3ef6d1e6efeec11d584c557a804ef132728647f5ee0121bfd00998e5eb17d6949df71f7bf176da3b41a154a3985b3eeab9a457a2851ae13a2c12b00d664ad9f4a7c712f7231f4e888e6aceffe5ce48a", 0x66}], 0x7, &(0x7f0000002600)=[{0xa0, 0x10c, 0x1, "1ac235644fe7cd03e61ccf8b795f62b9655845dd08b834a6b83f4b1acd6f89bf1f625f549fcfaa341ee33fb8dcaf2f1f0e1d2726ed17f4466855018ef24c422f920644b606c9b4ed7c50a222b14cdf6b9c83eef59a9845ae4758c00d03d295d2c7ca27ab6d28e6296cb13842ec63e6a05ef00991dbb7005eec662eb4b9b802302a3e6a7d7b15a6734f0e6c00d19e29"}], 0xa0}, 0x0) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x1, 0x3, 0xa, 0x9, 0x6, 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xa579, 0x8, 0x10000}, 0x10) 2018/04/04 00:30:13 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000260067000000000000007700000000ff0100000000000000ffffffff0900ff10", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x81, 0x2, [0x114, 0x7fffffff]}, 0xc) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/04 00:30:13 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c2ff0)={&(0x7f000001cb24)={0x1c, 0x2b, 0x2000000000001, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/04/04 00:30:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x6}}, &(0x7f0000000140)=0xffffffffffffff9f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000180)=0xe, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000300)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@broadcast=0xffffffff, @rand_addr=0x1, r1}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r3}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/04/04 00:30:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x0, 0x9}, 0xc) 2018/04/04 00:30:13 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x9d, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffd, r0, 0x0, 0x201369}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/04/04 00:30:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="e98384125f09c57cd4ff87fb582d554298e524141dcde675c850e2947a98ec0d9d3a1fa1290108b7956d23748f3a38e18ce889e5044286e608f33088da92d08ce3aa217d7f7be01fb7fcd54faabc1218c8de92e9b7362710c8c074f19fda77247ee2fa8c1b6b3e07c3f8ae3536f984a46700061912c3c33cb9f629d7e878c3029e2120a94720b3140effd6a8c2", 0x8d}, {&(0x7f0000000340)="4a20a99cf5ca3bb12666fc45e0bb05450a33080eb314eac8b464242af6bac2fa3b9055107880db248c2dd817ab4bafd5fed705cd8f21971bc959a1d0b10cff96d20f68b2706d18b7b24a8d8200ea86e94b802add1abe6f10c853b868481c05202b4397619d6334a32e567deca606938b76d127a05fba3658734044aa6222bc6ab82d91cd9b7efb7c76efc6fcaf2db060c7f6840ef01618fea6659c8b6444226a905767247c402b581c051cd2934bc426a30a5b209e912e12e598f3be1269af2df39991866e21d311", 0xc8}, {&(0x7f00000002c0)="6da446c2d85dcf49231f33ee07d41b948d0c", 0x12}], 0x3, 0x0, 0x0, 0x4000000}, 0x81) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)}, 0x0) ioctl$void(r1, 0xc0045c7f) 2018/04/04 00:30:13 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', r1}) setsockopt(r0, 0xaa57, 0x339, &(0x7f00000003c0)="ebc376faae862f9cfdd78ff35624d576680612676a8fff5546f119d1e121ca0bec2c864ed132e106f1c43f62271dd932a7ed3de875d9933ec7ede573433c9adac634f90a2f1d7177c2a62f27ad71652c967280b6ff0078eb7fe0a63bc6de96db4580656924a31408a0350b5b8e01c1a7e7fe02ad2f4ca04c1dc53cbe4a943587a3e00b632a4c7d", 0x87) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x401, 0x4, 0x2, 0x400, 0x51, 0x2, 0x3, 0x0, 0x9, 0x0, 0x1, 0x8001, 0x8, 0x0, 0x1000]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x5, 0x30, 0xd4, 0x1}, &(0x7f0000000200)=0x18) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa05f3"], &(0x7f0000000000)) 2018/04/04 00:30:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000000000), &(0x7f0000001d40)=ANY=[@ANYRES16]}, 0x7a) 2018/04/04 00:30:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000001, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000c700000000000000000000000000f2000000000000000000617dfe16f5a8898896efee9b4c9416d9975dec7f8e7d9bc7ac"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0xffffffffffffffa9) 2018/04/04 00:30:13 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e24, 0x8c5c, 0x4e23, 0x9, 0xa, 0x80, 0xa0, 0x7f, r1, r2}, {0x5, 0x3, 0x5, 0x7, 0x4, 0x3, 0x7, 0xfffffffffffffff8}, {0x0, 0x20, 0x2, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x0, 0xfffffffffffffff8, 0x16, 0xffff, 0xa1ca}}, 0xe8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r4, &(0x7f000035d000), &(0x7f0000fb9000), 0x1}, 0x20) 2018/04/04 00:30:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 00:30:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000140)="8a469bf62117dd6b28b59449b96be11fdfa6688256ff1c09ae51462996ef5cf8eb58a95f1e02926c47b63c7cc948a8cadfc643090f5ec5bd61ba223f5808644c7d10bd5965e4d0f2f1b3a0b466", 0x4d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x4}, 0x8) [ 173.875210] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 00:30:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000f4120006000015f0ffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="000000000000000010002b000c00030008000000", @ANYRES32], 0x30}, 0x1}, 0x0) socketpair(0x4, 0x1a, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x4, 0x8f, &(0x7f00000001c0)="ac93874c08933c87ff320f3a90b70152f3fd99d811bf9529d0743ce27acc21ca2de5f6c666379db0fe34d5fda4bde79d391086c1264cdcc822386a4e746a9997fabaff5706cb124d56b3736a99401a783a02cc0e84b02c6e67017f55c201f0c421437254715a824d53edf5b797ff59a79c2bbbdb9d79ab8cdb5834d33f630590edcc56fdbb0a97dbdab44197", 0x6, 0xfffffffffffffffa, 0x0, 0xfff, 0x7fffffff, 0xfffffffffffffff8, 0x7fffffff, "52c1a9bac92e79f3ac6c18749a86c8344b2fad0b"}) 2018/04/04 00:30:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="0401000018000100fffffffffffffffffe820000040000000020000000000000fe8300e0ff0000cb3e0000000000000000000000000000000000000001800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000ac14ffbb000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x88}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xa2ef, 0x4, 0x2, 0x101, r2}, 0x10) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0xe, 0x80000) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/212, 0xd4}], 0x7) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000700)="4ee3686bd09a8ed883e1f7ff11d2c87a28ff4c91906c4b3f01d20d5215") 2018/04/04 00:30:13 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) socketpair(0x1, 0x800, 0x8000, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/04/04 00:30:13 executing program 1: r0 = socket(0x5, 0x6, 0x9) write(r0, &(0x7f0000000200)="3a50ef496f9eb02e4fb715131da654cc9684d2a0db07cbe4d16eea68aa2ce56f1d92abd3c6ff06cb2548cdf52129a3f93556a0a22b952209af405f25311124db8a1f4869f075eb3da7c9e14abae47aaedd821835d2fac15ebe33dc3b096977e905d8e80785990d47f1db361c255ad16a0434b9d9", 0x74) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x4, 0x6, 0xfffffffffffeffff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000480)=""/82, &(0x7f0000000340)=0x52) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x6, 0xffff, 0x4, 0x400, 0x5, 0x5, 0x1ff, {r2, @in6={{0xa, 0x4e21, 0x800, @empty, 0x5}}, 0x7, 0x8, 0xd8, 0x8, 0x5fe0}}, &(0x7f0000000300)=0xb0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000080)=""/171) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000140)={0x401, 0xffffffffffffffff, 0xffff, 0x5, 0x4, 0x7}) connect$inet6(r3, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001dc0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001ec0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001f00)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc1, 0x3f, 0x6, 0x100, 0x8c4, 0x200000, r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x150, 0x150, 0x240, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xff, 0xffffff00, 0x0, 0xff000000], 0x4e23, 0x3f, 0x5, 0x4e23, 0x1, 0x8}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x7f, 0x1, 0x22e, 0x7, 0xffffffffffffff76, 0x9, 0x3f]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffffff, 0xff000000], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'yam0\x00', 'bond0\x00', {0xff}, {}, 0x21, 0x10000, 0x5, 0x50}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffff00], 'ip6_vti0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x5c, 0x401, 0x7, 0x23}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x42, 0x80, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x1f, [0xff000000, 0xffffffff, 0x0, 0xffffffff], 0x4e21, 0x4e23, 0x4e20, 0x4e22, 0x7fff, 0x10000, 0x44cf, 0x20, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/04 00:30:13 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x1, [0x3]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xe55, 0x10}, &(0x7f0000000200)=0xc) r3 = accept4(r0, 0x0, &(0x7f0000000240)=0x1a3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x4, 0x3, 0x0, 0x4, 0x9b01, 0x5, 0x1, 0xdd5, 0x0, 0x4, 0x1177, 0x10001, 0x6, 0x5]}, &(0x7f0000000940)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000980)={r4, 0x8000, 0xf8000000000000, 0x9113}, &(0x7f00000009c0)=0x10) 2018/04/04 00:30:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x2) 2018/04/04 00:30:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0xc842) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7000fedbdf5848660e9a9815c5000a004e2106000000ff0200000f53000000000000000000014d00000000000000c267f8a5324e78d42a2ce3439f5df134825bf3ba294dc08fe06f54fbeb73352345088739a587d33eacb3207b81ea7334b9af25bd3536ba684c7808e5cc0be7d70f8f8cf3e199"], 0x7e}, 0x1}, 0x48884) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000016c0)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[]}, 0x1}, 0x0) 2018/04/04 00:30:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f000000e940)=[{{&(0x7f0000003e00)=@hci={0x1f}, 0x80, &(0x7f00000051c0), 0x0, &(0x7f0000005240)}}, {{&(0x7f0000005400)=@sco={0x1f}, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=[{0x10, 0x10d, 0x100}], 0x10}}], 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x800, 0x6, 0xa, 0xf, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x10593e7e, 0x78, &(0x7f0000000080)=""/120, 0x41100, 0x1}, 0x48) ioctl$int_out(r2, 0x5460, &(0x7f0000000180)) 2018/04/04 00:30:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xcbd}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}], 0x1, &(0x7f0000001280)=ANY=[@ANYBLOB="1000bb44000000000000000000040000"], 0x10}}], 0x2, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000006c0)=""/128, 0x80}, {&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000a80)=""/234, 0xea}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000004840)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3}, 0x100) 2018/04/04 00:30:13 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x100100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/04 00:30:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) 2018/04/04 00:30:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getgid() sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180), 0x208}, 0x0) 2018/04/04 00:30:13 executing program 0: socketpair(0x2, 0x2, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x585, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0xfffffffffffffffe, 0x87, 0xff, 0x1, 0x5, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000280)="2d55a23a3ea5822dd13034cd74b15699787d68c2727438e251357a2bc264c973bd7846a7dff72b21afb1fd6424115ca87e26ae26cf421817ceba625f63277d4b6ef566b16f7253fa35ec7331f3ee53f2d8b9bfbbdcca0bd01db60e4c6c6f8b23dd98c600bf8a714c79a2d981956096021b66c853ebc5c356ad4ce993caf6369ca727c375cff029bc8f339189ff8c4e8ff6069fdde3929af4e3c79bc0bcbd70cd033bffc2704789962d8c22a82d68e305ab82ff55580dc9fd09a1d80e"}, 0xffffffffffffff27) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x300, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) 2018/04/04 00:30:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x36, r1}) 2018/04/04 00:30:13 executing program 6: r0 = getpid() socketpair(0x8, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1a6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffffffffffff7fff, 0x612ee064, 0x0, 0x2a58, 0x4}, 0x14) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x80, 0x4) socketpair(0x10, 0x5, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x20}, {0x4, 0x81}, {0x0, 0x9}, {0x4, 0x1ff}, {0x2, 0x8001}], 0x5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x138, r6, 0x500, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d765a23}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x3}, 0x8) r7 = accept4$inet(r1, &(0x7f0000000500)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xf, 0x7f, 0x1, 0x5, 0x1, r5, 0xda7e}, 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000005c0)=0x400, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000640)={r8, 0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000680)=0x8) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000700)={r3, 0x8001, 0x100000000}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0xbb}, 0x59, r9}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000007c0)="cea23fa641bf718e53319872bc6e97d4", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000800)={r3, 0x36b5}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000880)={0x1, 0x0, 0x200, 0xa214, 0x1, 0x7, 0x3, 0x8, r3}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000900)={r10, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x7, 0x8}, &(0x7f00000009c0)=0x90) connect$rds(r4, &(0x7f0000000a00)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a40)={r10, 0x7, 0x100000000, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000a80)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffffffff80, 0x5}, &(0x7f0000000b40)=0x90) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/04 00:30:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) r1 = accept4(r0, 0x0, &(0x7f0000002080), 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000020c0)={r0}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="480000001400190d76a81014aed182f302844700809d79acdfffe00600000000000000a2bc5603ca0016087f890000002000002ef774a99de48b143500d5413da836d48a566e8ef9", 0x48}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe78}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7, 0x200, 0x9, 0x10000, 0x400, 0x4, 0x3, r4}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x7, 0x80, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r4, 0x200, 0x1, 0x4, 0x7ff, 0x8, 0xe3d, 0xfffffffffffffffc, {r5, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}}, 0x2, 0x80000000, 0x8000, 0x1f, 0x8001}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r5, 0x100, 0xa5, "dc70ed1052cd49de41bda7ff84d91ba755f025fe6962573d893dea953c4c5b86b842233b5dfb66ea38ce20d12b58d17fc47edd5cbafd68c803b3ccffec87768b9894bb29d701f581217405e07e6fecd7e3388335b681aa0b7ecd2b184fe6e9393ee7e603590d343c4c4b39e34fffeb011c640e54bc24c7ebb21730286ecf1557df18df760827b91c518c426263b2b7455f2b1210e6ec734189015d5b336b7ad18dba857f19"}, 0xad) 2018/04/04 00:30:14 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0x8c}, 0x2000) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@newsa={0x140, 0x10, 0x4709e18f408bd71d, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@extra_flags={0x8, 0x18}, @algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x140}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) socketpair(0x10, 0x80800, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000340)={0x1, 0x1}) 2018/04/04 00:30:14 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="6c98c8b39fd83c7f411607a08d3b11ceeba14232ff0384d80b1b22d2c6732decca9e6e43010000006624f913feb7ee110db598869adbc72a39", 0x39) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000040)) 2018/04/04 00:30:14 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='syzkaller1\x00') r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) bind$can_raw(r2, &(0x7f0000000600)={0x1d, r3}, 0x10) socketpair$inet(0x2, 0x8000e, 0x7fc, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000340)={r6, 0xe9, "9a098bb8013b3a541109f824d6e8bebf2d19c556ec78668c1dbd3d19083635dc80aac2a8604c5d00d0cb46a6405977af822471bf28fe22d4845646f7537c6ae90093dfe49130fffa94e1b69ac463b8a305924e54995f42c0678e43cb8d9d17450a56f4ff98fccb628ca33a6c7b3322e9a0fcf11fd17663234154c54e95085d4cac2de7f9f950bee128587b45532e9a79cbb53317885cc75085f1842629bdf3df6c52d6c694fea5172ec25ef3c0a16368ffeabf2c5ba5c9220c0cb59dd7e70642a17c1bc8d2d796407ea90e8c4d0042657c72d3b3ab9af5c45ec2f37596dc4f1d7459d1cdbf77b738fb"}, &(0x7f0000000440)=0xf1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x2, 0x6, 0xc1d, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000680)=0xffffffffffffffff) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r8 = socket(0x7, 0x800, 0xfffffffffffffffb) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000700)=ANY=[@ANYRES32=r5, @ANYBLOB="09000000fa08a14b094ef063dab48c5111a3fdd337c2fa70afac76962850f423bb550372613963fb494c6662220736118e5d3e448369a05ea7d53ebb66547c397779d9687c9b1d06671307172c9aae94f75d5fa1c94758767a19907aabbc278131a6aa98d81c173cc9316897954f74d99ddb2c24e2bfaf1c77ac54e12698f195ccd23279e6f31f88a41a8f0356563c7698033a5198bb51e80609929184ecefdfe2b5c5e8f3ef927903d2e0fdf4239d39fdd75e07006a7b612f8a071fe2d8f37473ae34b1a594a42bc02009a8"]) getsockname$packet(r8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="000002000a000200ef8259930e5e3821e00fb32000cceeaa03aaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/04 00:30:14 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000800000008004700002c0000000000009078ac1414bbac1414aa83030689030000000000000004019078008859cc00823e49"], 0x0) 2018/04/04 00:30:14 executing program 0: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000867ffc), 0x4) 2018/04/04 00:30:14 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"c6241f3d8033ed"}}, 0x10, &(0x7f0000000580)}, 0x2) shutdown(r1, 0x2) r2 = socket(0x4, 0x2, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x100000000, 0x3, "ee2c219096bbe6e9493a6f63ed24141f98b0e165c4bec141612976c07ba6294f913cd76fee263644d91d9b3c379eeff270179cb1982bcb843c26b74526c5e4", 0x33}, {&(0x7f00000000c0)=""/187, 0xbb}, &(0x7f0000000180), 0x18}, 0xa0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02bb5f"], 0x1) 2018/04/04 00:30:14 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/04 00:30:14 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xaa, "8af6464bf651e0cd72e6a89f820d0d6471810232b3d1eb2b58bde111cd0f7e285d0a1f7c69f91690e9f3e9e6baff3836ea48bf25b2b695c1eecea46e3ffbd00a798fabb86d756718d339a13c2db85f14aef824ec3cb2efd926d0eae0708bbd653f22710ad96a487da59e3da49fabaf633a81fd94bcc9d5d9a1f0991d7b999a45fe9ffe8984014bc6b6085b4f4ab97e3adfdadeb1e20b2a1278c6c58a8a5a5b2a0899324e80a8c9a1bb45"}, &(0x7f0000000280)=0xb2) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) 2018/04/04 00:30:14 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/241, &(0x7f0000000040)=0xf1) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000000c0)={0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/04/04 00:30:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x10000}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001580)={r3, 0x9, 0x40}, 0x8) ioctl$int_in(r1, 0x0, &(0x7f0000866ff8)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0xd8, &(0x7f00000003c0)="e2c84ac72320e8e984f35c7e5531e866df43ab7325048adfc0d755063787d82d4ab0ddd77ac46b5978d0b4485058408529a86f2afb516234cf30e8414eaa37f266a8bec700a6eb6ff975bdd4205566fc4acd984e13c61f37160c497e7d4b3c56ce5736761eb83e792a2640c7eec47f0fd2029a25bf4c20042faf0d0bdee5053a920ea61bfcb474dc122beb7c387b2c9ad790fa01309a9ef0868f2481de7c0a416b8f9c69aaded86bab85222b2ca367981f5a6efadc831e9694364a8c7307bf493519692982405f87f93e8050b8fd24bb68aa3d08c9ac6c4a"}) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/172, 0xac, 0x4}, 0x40000000) bind$vsock_dgram(r4, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003300)={&(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff04d0053e7b8140d9b8d25acfbd62fcbe19eab720997c3753522377bdbea9edc986430f8e5b9e8733b51e34ce"], 0x2}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000180)=""/112, &(0x7f0000000200)=0x70) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/04/04 00:30:14 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x104, r1, 0x300, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xede}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x754eadba39606b91) 2018/04/04 00:30:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:14 executing program 7: r0 = socket(0x12, 0x80a, 0xea) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002340)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000000000}}, 0x2, 0xff, 0x2, 0x0, 0x1}, &(0x7f0000002400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002440)={r1, 0x839, 0x20}, &(0x7f0000002480)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac2ff0)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f000016f000)=0x10) 2018/04/04 00:30:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1, 0x80000, 0xfffffffffffffffd) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000200)={0xf4, &(0x7f0000000100)=""/244}) syz_emit_ethernet(0x283, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 00:30:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x1d, 0x4, 0x2, 0x3, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='ip6tnl0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x9, 0x1000, 0x5}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/229, 0xe5}], 0x2, &(0x7f0000000480)=""/91, 0x5b, 0x4}, 0x40010000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000540), 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000005c0)=r3) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r5, &(0x7f0000000640)="c42dd94b7eece84b3f24a882a8257a1f78aca31a1c195800fe4e29e2ba645185f62a51298324a9a35939d880f3d7f4a2a6f1d1486261251411706ca03bd86bdcf42d23ced0167ae2925bf405b164faddfcb736", &(0x7f00000006c0)=""/184}, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000840)={r6, 0xcb, "979953183d8eaa5d92b8477f66e5156009542ffd98b2313fd2fc779f15d9d9824018b1ee9776c99e520c860d3a92f5211ae26efce014b281bc5f198486596f94e9552a42530d746f10497eb883e8589e71851fd48adb4c3f6b75a74182f55fdfeabb4aea609882c671f7d82933e9c068956718275e17897b7c97d5fd7a364f45bd177f69a2512486914b7ac91bdd0c19f8ecf03b73a2936f64d526a42bce6e1c26e6229d2ba9ec2387a9aa7fcb86f20f8dccae33ffcf775f9011a5ffd30f6a762f770050ff3a44f78ed667"}, &(0x7f0000000940)=0xd3) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000980)) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000009c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002140)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000002180)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, r7}, 0xc) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) sendmsg$unix(r2, &(0x7f0000003900)={&(0x7f00000021c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000002240)="14be51072f0c74a2459351da43c4c9f44928442d7600d19aa5476c4b169cf43b510a728720dfbb5d6039d472ff44798771b6e402964d18edf09bbf64ad7e46e97688f236d6d6f7940615f553af665bdfbc0ae62f7fe58522dfdc0321def36b9bd13fe53dbf86b415df8c8be322d86043fe6c4f5bfb6da742868c5682b1dfc95bc3691a0a0985f9dc55e9f25ec8bab934e38967c660c0d0c3120c331ff06fa28286f1461f2bd25f5a617a9aa5629662be32dd", 0xb2}, {&(0x7f0000002300)="0d768ce7d9017694dd0e36fd9fbe3ef51b7006acdd4e698dedfb8efd6fe4dbd0d9299701f16248d2dfd1ee5c4ec9453812759ccb436360c872721cf8ba4d49d6ddefd54643d0cc466616509f21baf067db42c965a3f7", 0x56}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="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", 0xfb}, {&(0x7f0000003480)="beadca259f5da12cd8a79f4e990132a09b86a247954b3094416a5448c52cfa4ead52dcb073b7a88e5c9ce22c6ce169ea3bb46001d2b0deec094311616c3dc2d74f02d787c56bef2ca7ed58fa728eabb103d1a88a7d6bc74a6f6bcfc3dbbce63a18064285bef9e813dd99ec35e18166f6816d2e45fdab257ffc5d5ac2ad0ab3d025cab2af244242c10b180f55eb0ca7f916622f117ad87fb466dee5eccb3f38216be6026b917614d00de889f50f0f4bcd719528841cecf7ca52e4cda7d0594e41f85b0d32530af84dd8f41647e48ed4aa4b5efd5760aeea222e41d1b08b50b0e1b2629fce", 0xe4}, {&(0x7f0000003580)="e2c7", 0x2}, {&(0x7f00000035c0)="4e406836abbe1d5b7e77309f5b45cc6809a597b9314ff153c017f66340c37e8fbb069853ec8079990cce43b9611e2b1b9f3a927433bb41bbafb40318ab21284c9f327014ce002065c49a2eae9ccb97f3ba71206853c503aec4e148174cb01f5de9db88bf212793cb82eff1625c617c986b6ec12685d1e2fe7102c7a387fa77e707ff73143b4102f6af2dee4c5d3b4e1930f9d78003e8245872503c0880c1e003f52d2e1e4163ce9dea1dc48bb19245c0d4f44a0dca2aab58", 0xb8}], 0x7, &(0x7f0000003800)=[@rights={0x20, 0x1, 0x1, [r9, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r10}, @cred={0x20, 0x1, 0x2, r3, r8, r11}, @cred={0x20, 0x1, 0x2, r3, r8, r12}, @rights={0x38, 0x1, 0x1, [r1, r9, r5, r9, r5, r5, r0, r2, r4, r1]}, @rights={0x18, 0x1, 0x1, [r9, r9]}, @rights={0x18, 0x1, 0x1, [r2, r4]}], 0xe8, 0x20000000}, 0x50) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003980)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000003940), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x3, 0x8001, 0x7, 0x6, 0x20, 0x412}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x68, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff0000ff, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xff0000ff], 'nr0\x00', 'bond0\x00', {}, {0xff}, 0xaf, 0xc70, 0x3, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) syz_extract_tcp_res(&(0x7f0000003e00), 0x6b, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003e40)={0x400, 0x1, 0x0, 0x80, r6}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000003e80)={'nat\x00'}, &(0x7f0000003f00)=0x78) poll(&(0x7f0000003f40)=[{r2, 0x100}, {r0, 0xc5864688f71ea934}, {r0, 0x4}, {r0, 0x4208}, {r2, 0x41}, {r5, 0x8}, {r1, 0x400}, {r1, 0x8010}], 0x8, 0x401) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000003f80)=0x9, &(0x7f0000003fc0)=0x4) 2018/04/04 00:30:14 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x80000001, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x9, 0x4, @empty, 0x4}], 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/04 00:30:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe31) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/04 00:30:16 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x17f, 0x4) 2018/04/04 00:30:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000100)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@local, @local, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) bind$vsock_stream(r3, &(0x7f0000000480)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x200000000ce, &(0x7f0000505ffc), 0x62e69b0) 2018/04/04 00:30:16 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0xe, 0x800) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) gettid() setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000021affc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x2, 0x5, 0x5, 0xfffffffffffffffc}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000d80)={@dev, 0x0}, &(0x7f0000000dc0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000e00)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r3}) 2018/04/04 00:30:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)='i', 0x1) recvfrom$inet(r0, &(0x7f0000000500)=""/149, 0xfffffffffffffed0, 0x0, 0x0, 0xfffffffffffffe67) r1 = accept(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) getpeername(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 2018/04/04 00:30:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x0, 0xffffffffffdffffd}, {0x6}]}, 0x10) 2018/04/04 00:30:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x574ac65d, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000340)={0xa, &(0x7f00000002c0)=[{0x2d9, 0x0, 0x20e, 0x8001}, {0x10001, 0x800, 0xfffffffffffffc01, 0x100000000}, {0x5, 0x100, 0x80000001, 0x8}, {0x6, 0xffff, 0x4, 0x4}, {0x1, 0x3800000, 0x4}, {0x2, 0x40b, 0x81, 0x100}, {0x2, 0x7, 0x80, 0x8}, {0x9, 0x404000000, 0x4, 0x401}, {0x5, 0x9, 0x840, 0x8}, {0x3, 0x8, 0x8000000000000, 0x4}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00000001c0)=0xff2f, 0x4) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000040)=0x401, 0x4) setsockopt(r0, 0xc48, 0xe2, &(0x7f0000000080)="f10bc70b0682f038217b57ce6bc46cc376b008357a5912effe53844f553f593490f87a0ea670687fac76160b99a18b2e78b3c1da04fc820c79570662da82049bbbc9d04361b09146f55969bf6324", 0x4e) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/04 00:30:16 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x4, 0x100, 0x1, 0x6, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080), 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x485, 0x0, 0x100, 0xff, 0xa, 0x100}) ioctl$void(r0, 0xc0045878) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x9f, "277cce28e4cbed9625d747bafef9f1bbb0dbca4153c1765da7fc8d15551ff9762935c080a3f567b7e3ff166ef7b9459af8a2e18c71231c604a1b7bf89e05ea32830dedb9adb896ae3b486b8f4a42ef8e788ff0f39e8281240a39cabe8fdaa625c3566a59cb3ba714faca2887f39f920b9418cf6ec9dd245d34de134fa3a8bcf178602918401d9b9c7ebd7ac4136d76075472ffc8e6601301f16c2fe231e7d6"}, &(0x7f0000000280)=0xa7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/23, 0x17}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/76, 0x4c}, {&(0x7f0000001500)=""/97, 0x61}, {&(0x7f0000001580)=""/88, 0x58}], 0x7, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x38, r3, 0x0, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c0c0}, 0x20040000) r4 = accept$ax25(r1, &(0x7f00000017c0), &(0x7f0000001800)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001840)) r5 = accept$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000019c0)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001a00)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001b80)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001e40)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001e80)=0x0) r14 = getpid() sendmsg$nl_route(r1, &(0x7f0000006680)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x2608000}, 0xc, &(0x7f0000006640)={&(0x7f0000001ec0)=@bridge_getneigh={0x4780, 0x1e, 0x404, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, r6, 0x2000}, [@IFLA_VFINFO_LIST={0x4754, 0x16, [{0x2360, 0x1, [@generic="b8442ab7261ce9851e83d6252b6d857b4690d82e84c2f80692dfc64de17625fb85de242195d63e4f9438f9afd3fe0f713457e70efd77288bdfe4c2346bf4cffbe7aa8137967491eea0130563507c4e554190a2a3", @typed={0x8, 0x6e, @pid=r7}, @nested={0x100c, 0x75, [@typed={0x8, 0x83, @pid=r8}, @generic="89dc702ed72f81f6cd153472f90dc178892e337e8d5aa7cede9837ec127298c8d0b4f45feb3f04a33b7ffee84fd0191434afbf42cfe83830c78b55633800ab7f80343b59996dfca327d16507490da1e8fcb06d9b9ca6b3c22d47a2560fe9ebf0446a861ab2430040c5521d443f759325f2c0b79e002eaf7fe678c5d2574cf0c45ec9e1ce9a49b19c461e469e26cc8ce3508592b58892731fbb9ae71f50ea6942c141777e7d290cc75a4b3d4de5b246823958ddc4a229fe8befb77bd38345b590fe08c6a5395cddbc38e758f9de410b6476197ec88442363ec2267009f185d06697d8ecd65c127f2d1dbb6c6cb281df6999233dbec44e047185258f1fb93b3b949b63ba28404cbd5e2ff04b85163fe741c4317288ea7b9cce3e2f638d4a0fa7c54d696e0d70bb81a590d3252265f64259499658d011c4d0f2b3ed278eaf5b89ea6a9902e98a711593d6b15ab66f2cea851479672e9d83697b8014a8d75ec4c850d6b2df15808b0a8b306ba429251d5a33a6a27b6a054470969783ce4514bf6c3c97b511abe5da7fd50ed6b895a398dabd1ec1d006bfca1decab70269b5e2e97bdd57399d70f32445e2a07bda335e0421d683eb57bde1ec7e21777a6e6f4747f2ef21e5a138266609a8680bb064ceafc82e4b74df15d5f79c642566b2f1f0aaf91e0bda956f609042e4455053757d3fcf5621db711f8f1e9bd7cb1f4651b867fefdbce7b24cdc1c62cfd64095154242f0b8f820d3b5fd7c04e4cd00451e966bb369605c2142c1eaaaa70d9570b395372a09fd421d8d1ab60dde8e44589663210a81c4347395d7cf5838209bf01b542057f75b0a967d07f99d07b9b6c8c10d161746184a83f5d1f793690b586a2e51f3c527e0a306c702859e8236757b69cbee62be89a0166aa09e8ab15966c1d152dd4a1eb57f7e1931d0b4760643af0954f175af15a1a6a73bc6d44bd10786fa9ff16936d420e367ec2f572a6cc5dcd8c21d08787ee5867bede5e8d3435bbe65b889972efaabc5b4131e547134b5212523dae5a4cc685e73a0efbc0e588f591fcabedff16727231e96a28c0c92c755622c116bd36da9c353b04b94409baffd9186108b947b9921d4ecb4cb6e478378d9709b42d14562846983d93f936a5c9e393f5cb314f14ce4756625d6dd1e1e3499009ba0a798caa7deb50d87e995451f80a469baacc59020b8861ed7aa81129793cf1d6a0e32fd9e9b48dddc8c1c72183cbf81225a6d30c92bbfaedb866f442d1b18ce48abbed17a028f2ceeabc498abcadde1830c1416b122b7afb9b993c241c789f173e3aee418152a9b0e1f9bb1aa91d7fd42cd45988b8eddd37ee5966e8d634724fed464d588fc1884d25dd4af683ebe755762903585eac2f74f510027acfa5c7c431270055a135c107f41dcbe0f6aa2cfacd1b1dcd45b158faa6300b2453c09369c273b04a82642ec952c787d0aa3665de7efbeb557a5402e6d0bbb0a0f44d9890fad7a2cc1484ae66d3379f7f8477938c99e4614786a61103d64fa1d4e9ed4286aceff96bc4505b91a2c3d7183a1c8cff1d27309da36ed40e55308dba6c7e8a367778487ecfcd4f8eebdfb2637d9e6bfc6622f06b39c175dc2a99c5180ae9862ea82a68e838b165a55e91bd007b24242d835edcc5e84c89cfb6cf02d2f0eebe873473097bc98e20fe7da5593eda5e7d1f8defe3561101eb7a2c7c65472b7a7ef436b07c98e6d76714c8a3e008cef571c4cef776b9c8b81b71718d35019242d1133d112a69026794db8a8c7d1f90fd7a68b0891fe1e8bf4009675858bb7545c287ec27358740011e9db8b7a97bcd53d727d70582e6c94459a06f1e25555ccb07ec666c54531459b38f1b057796fb7de70a7fa594fd0e466af6791e89b1d2c225edd8606a488295a2d2e95e4533d094db429c1f612a542f781b5ace382e3bfc334a36f7c366d8a72819170f3066d2ce87447d300a66cd9b1a057364173ffa87539910bc4b370376556e12cf63a9ac00b5b87ebdf9b03e9b0ed2763f75079185df2ea710095ab0392507680b20fadd378a68548e7615042b7c9ba68fced27acb351e02bcc8cd0a9fdeb43cf39de813248da49a0abd0f53e1c51f7abde6b1ba5adafb7fbb0f17e2bb86062dba17f2ae715a01d57f7c3d957d633074c7b099983015b9a29fcaa03492702202237302d9f51aee5b45b0ed751d390df61ea07fb040a2c56d245e12a852927f7eb914a84043207d1569c5b20043cea8a01d80463cc241193280fa3632cf4d5e1444ff805cffbcf309f52daffada8f4902f58298f363fe9db64d6ae48e82f8cae2e29ee264a0dbb146224d3ebadb8ef8d4c8af25b46a5f821c20fc1fea7c02ed3c12e39cb68d13ec7e7203d1dd157a2bbeb3a34c96ef8662a77728bd009a2cb0954e58b0241e85fd56d8adacc985477b38f5c58d79676d01e09c0d45e253b9687a59f24c70e6c89c41f228028e7f7c094d010ca8d2995236cf03f2f6c0b88623b138bd62d6de885e5a5c81f8646b8a3dd62f8d08e16df98f75defa45ccb57be1d6ce058af8164fa2a886f5dca2200c9c9e686a9f7d57ea519fd8dd97c5dc3101b0d6276e75210471bce4de26cac3c3030db4baa7eb11575e8f40d3c81a951f58351e3d1144b62af2a25262e3f573d9b5b66c0075c51f86a91a3e7d6db119774800ab7050eccb8ad5a338343429e82367e90737fbae6b8c411e9a7561986d6ba9fe4b5eaba29c75df27b01d0b6554727b0cc6c4b65edc7bec4de8bb85667fe7638903e674e07131238109a17dec78b5867fce7c93ac5768bbf4193e8653f19e5f8b685c985c00abeb32eb02dae0fc592ccc9198edd3c47fd9588c2a2b78e4ee8ed9b0abb9a98852d1f3c8b33191ce8bfd62263f4fe7b50d2f6e63b631328a72f348f72a6a3f6bd54d1debf3fe7149502270a5a080562d34515f7153007b80d448903c517dc30afc855b5ce731788afcacbf9687e1c94f1d842dccfcc0e151caf1be24a6691845132cde0c7d68457dc59420e5b7d5415970cd916df397756595dbd82a6ed96ae00de2eecb2cf38bea266e66a12b21908e90f7fa014bdc86bb68a221fdb0783fcfe9a2abe34c76a566160cc77e929a6ee3b5a85f21e750dbb3b286c00b4620b51bd084e17a98b560f6c8ea580c9cdad7df0fe870ecee30ffe54398691eb0e1338708aedd4258f961e2ea72273b8d1103bb82c70b2f0aec57e3ea953fb02e4f7be6b0fd4b5c5e0741f30fac427dfc41a82febfa481c86b4cbbd7f214bbad6636d6db263081c0f80b77905abe90e84a3d2ad6db6e92a30d6522bb1cb7b63f111661ec975438773e280f88a224a9ce524171540cc884e53a8eaffaeade47df85dc051ae77e0aec5602c6c8fa0214b2c87d611d5880ad9524a1ec15f9c62256fafec90fc1853874995b78202344443c9eb315532adbacc62f2cfbdecd7448e0fa04295004ddbd92815a04abe7556dba59c89962e79e27fac660bc5bf4b2a048fd65198d658fac205ddc3b46869f3c1800c3f3cc4eb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@generic="f117abff135953aa1836bcaf4e1212c1bc323091dd285caad7a15f7a6838d36da5f1553379ea0a3a7fcba751c5c9bbdf4a9fd8f262de2f1b079512ef43699ab32fbc902ec5fc534153364af757541f3260e8cba19fb037650d", @typed={0xb8, 0x19, @binary="10df63b9e3561f6a3dbd5f67738cf125eba2adf47f1d91c7858fb9bd4401e916e7c4889c37e02c8379c0b0556d77e146e948372e1d23acda2b85afd75cec105c1b6bc89de56a23d112e699b64b11426f8bab9891dc3f547a923897fbe752d78b4bcb7c3d14d3fabd7422aebadc0d66c2f05bae0804f60f01ecdf8988e125ef534716f4dbdd5258bae88e28851f197d23285a9c27cc6b5e9c33ff022d1b59cbd74e5b2c4a7fff2f16cbaef9465be98c428d"}]}, @typed={0x14, 0x88, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x8}, @typed={0x8, 0x28, @pid=r13}, @nested={0xa4, 0x4f, [@generic="1354d010137154dba0575b24ffa2693b7d42d3d5ce137c5021e36080845858d53ed341d4e4a9f94ccbe2745f926cc7ea7df2274209f124f2e70aa55d271d73d94152fc8f54662b76ed25c724805e91db447dcc29d2ab415afa7891", @typed={0xc, 0x20, @u64=0x7f8000}, @generic="a2d68d10f1d0d64277779b1b382ae7e92e129ff9636ec2e1c38e0f2a9191e846bd77f64f1131825b416d64c75541f37b777e52b64ab0b2"]}, @typed={0x8, 0x73, @u32=0x100}, @generic="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@generic="b2f624d2c97c4d23ebb73fcf950243c33b76ae183518c5b1771d348d82ae72982f38854b42b6ddb07318aa861ef201dbc3767ae1f0c0b22edfc75e71ff2e28275875eb5a750c6de790799ca15f252027bccf51d5b204cc54d94cd8b4c8d902d5196cfc", @typed={0x8, 0x8b, @pid=r14}, @typed={0xc, 0x6e, @u64=0x6}]}]}, @IFLA_BROADCAST={0xc, 0x2}]}, 0x4780}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000066c0)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006700)=[@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in6={0xa, 0x4e20, 0x5af943f1, @loopback={0x0, 0x1}, 0x36}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd4f}], 0x54) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006780)) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000006840)={0xa, &(0x7f00000067c0)=[{0x2, 0x9f404a8, 0x2b000000, 0x2c0000}, {0x9, 0x20, 0x0, 0x1}, {0x0, 0x50a, 0x7, 0x7}, {0x400, 0x80, 0x9c9f, 0x4}, {0x4, 0x2, 0x5, 0x5}, {0x97, 0xa631, 0xb8e, 0x100000001}, {0x3f, 0x62e8, 0xffffffffffffffff}, {0x9, 0x5, 0x1e6, 0x8}, {0x5, 0x6, 0x8000, 0x4}, {0x3, 0x2, 0x99, 0x8836}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006880)) 2018/04/04 00:30:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) close(r2) 2018/04/04 00:30:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b77000)={0x0, 0x0, &(0x7f0000383ff0)={&(0x7f0000c5c000)={0x2, 0x10, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 00:30:16 executing program 5: r0 = socket$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$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000480)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 00:30:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x4}) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x8d, 0xfffffffffffffe01, 0x80, 0x401}) ioctl(r1, 0x0, &(0x7f00000000c0)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) socketpair(0x15, 0x1, 0x4, &(0x7f00000001c0)) 2018/04/04 00:30:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'\x00', r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r7, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r8, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r9, 0x1}, &(0x7f0000000680)=0x8) 2018/04/04 00:30:16 executing program 3: r0 = epoll_create1(0x7fffc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x1000000e}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0xffff, 0x1) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8b81) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xffffffffffffffc4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r3}) accept4(r2, &(0x7f00000000c0)=@generic, &(0x7f00000002c0)=0x80, 0x80800) 2018/04/04 00:30:16 executing program 1: r0 = socket$inet6(0xa, 0x40000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x4315a89d, 0xfffffffffffffe34, 0x7fffffff, 0x9, 0x0, 0x5, 0x0, 0x9, 0x9, 0x8001, 0x5, 0xfffffffffffffc00, 0x401, 0xfffffffffffffff9, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7, 0x2}, 0x8) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x4e24, 0x7fff, @empty, 0x3}, 0x4, [0x4, 0x1, 0x2e14, 0x3c11, 0x7, 0x11, 0x2, 0x1]}, 0x5c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:16 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c0, 0x0, 0x3d8, 0x160, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9ea, 0x2, 0x7, 0x1, 0x0, "aa073129a19106fd04d33a07a7a130dd7bf5e3e15ec4f5a6304583a70d7f110c45d28ff928970a668d47af5a539acf463226c8f1f5128639c7c889e5eb0ef46b"}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9f63, 0x77e, 0x11, 0xfff, 0x6, 0xfb0, 'yam0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x21}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4d8, 'syz1\x00', 0x1f}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x15d, 0x8000, 0x6, 0x1, 0x3, 0x1afe8c6e, 'syz_tun\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) 2018/04/04 00:30:16 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x3, 0x2000}, 0x6aba192710900205) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ff9000), &(0x7f0000177000)=0x4) [ 176.689859] sctp: [Deprecated]: syz-executor0 (pid 17524) Use of int in max_burst socket option deprecated. [ 176.689859] Use struct sctp_assoc_value instead [ 176.829709] sctp: [Deprecated]: syz-executor0 (pid 17524) Use of int in max_burst socket option deprecated. [ 176.829709] Use struct sctp_assoc_value instead 2018/04/04 00:30:17 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x9aa8}, @in6={0xa, 0x4e20, 0x3, @empty, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/04 00:30:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000780)=""/175, &(0x7f0000000840)=0xaf) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000900)={0x4, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x98, 0x10001, 0x80000000, 0x1000, 0x100, &(0x7f00000008c0)='lo\x00', 0x3, 0x1, 0x1}) r2 = socket(0xb, 0x80005, 0x40) recvmsg$netrom(r2, &(0x7f0000000d00)={&(0x7f0000000980)=@full={{0x3, {"aee8367bff7e3c"}, 0x2}, [{"5743ba4c15d21f"}, {"07155deee5bf1e"}, {"7ff59ec0806b14"}, {"e6af22362c1b14"}, {"9adb8c9b22d51c"}, {"af1402fdfa36f9"}, {"57ac7e01ee9905"}, {"cf67d26a5fd9ca"}]}, 0x48, &(0x7f0000000a00), 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1a8, 0xc010}, 0x0) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 00:30:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 2018/04/04 00:30:17 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/148, 0x94}, 0x0) accept4(r0, &(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80, 0x80800) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x3, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x9}}}, 0x80) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000140)="6f7572c5b7434bb105249070880d310b103ca1283a5ba824de44e8f5baed46270b45c7d7", 0x24}, {&(0x7f0000000a00)="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", 0xfb}], 0x2, &(0x7f0000000b40)=[{0x58, 0x0, 0x200, "210096c91a15a61f7e7da7660f52d2c8dd092603536c4b0bb941387b511c3026be1959a0224191ff8f8a03775c052fd7822e69ef1478bc02f24d612d7f52cf8d6d787b9f597991"}], 0x58, 0x40}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c80)=0x1c0000000003, 0xfffffffffffffe7d) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/194, 0xc2}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/136, 0x88}, {&(0x7f0000000840)=""/94, 0x5e}], 0x7, &(0x7f0000000940)=""/88, 0x58}, 0x0) 2018/04/04 00:30:17 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r1, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x40014) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)=""/237, &(0x7f0000000480)=0xed) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000f9bff0), &(0x7f0000f9a000)=0x10) 2018/04/04 00:30:17 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/04 00:30:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x20005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/04/04 00:30:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/99, &(0x7f0000000000)=0x63) 2018/04/04 00:30:17 executing program 1: r0 = socket$inet6(0xa, 0xc, 0xa) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffd28) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) [ 177.693372] IPVS: length: 175 != 24 [ 177.697196] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 177.704627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.716199] sock: sock_set_timeout: `syz-executor3' (pid 17557) tries to set negative timeout 2018/04/04 00:30:17 executing program 5: socket$inet6(0xa, 0x6, 0x0) 2018/04/04 00:30:17 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000070000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000100)="872635be61c728a1f2a8bc4b3ff54eb0e282a45cfd2243f49461b7c9dcbd8af7a832b6f994f6e4f4d2a550b8f4a5e622abd702cc0fa7065085087fb5777558d922a24faacf85268577df31ea166242b8dc20880bc88258670550029867c689c12dea68f82a80952ba1ac92ce2abd9383d728a039e022a48292da3085665a666f66d8a75f3fb36fefb8741870bbbf6ce61258d90a98729b35e4dc9fcbc71a2a6fb631f76979735307ce290072af262c9ffb74c8bc51824ca7268d281539ad53efd1c325450c92d69268373d9b9cb628d3d6b274f739dc5c1ab9e40f28b3e7cd", &(0x7f0000000200)=""/99}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'eql\x00', 0xffff}) 2018/04/04 00:30:17 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x1, "b3"}, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x20f, 0x5, 0x3fe000000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x0, 0x6, 0x5, r1}, &(0x7f0000000240)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000400)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r3, r5, r6}, 0xc) socketpair(0x1, 0x0, 0xa4f, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f00000004c0)=0x80000) connect$unix(r0, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)={r0, 0x8ec, 0x9, "4b857bca7ae174b9980868fdd184448784d535e71edb2139b913c8ef9dd58b50bb01255af6f94bb6a752564d4d896bcc24f18f1eb577f4478d006b19ad1bcd73ddfc4e08812089b32ee18f97529a022ac0ff0ade58b086f89350cae2c6d21874b77e2b004dcad3510c7c05b5dc27763f3c7c5446ae1d037160a861d1f9a65a5f931ba3d5e637cdce43beba2e149690e15006bfe9f6d22276048463cf0cd3e5dcbb4209a2f67a3059b479c7cf459fef89700d4225d14c1402"}) syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') connect$packet(r0, &(0x7f00000006c0)={0x11, 0xc, r4, 0x1, 0x2, 0x6, @random="1cab3d96408c"}, 0x14) socketpair(0x8, 0x3, 0x10000, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000000780)={r12, 0x3}) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r9, &(0x7f00000009c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x108, r13, 0xa00, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff801}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40010}, 0x20000010) ioctl$sock_inet_SIOCSIFADDR(r11, 0x8916, &(0x7f0000000a00)={'bcsf0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$DRM_IOCTL_IRQ_BUSID(r9, 0xc0106403, &(0x7f0000000a40)={0x800, 0x18, 0x3, 0x21000}) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000b40)={r2, 0x0, 0x30}, &(0x7f0000000b80)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000bc0)={r14, 0x8}, 0x8) accept4$ax25(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0x10, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000c80)={0x7ff, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) ioctl$sock_bt_bnep_BNEPCONNDEL(r9, 0x400442c9, &(0x7f0000000d40)={0xbb5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/04 00:30:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 177.737373] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 177.744978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.780390] IPVS: length: 175 != 24 2018/04/04 00:30:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3b60ced5c54dbb728a8b5a34e030e8969cfe3892649f8e0faee5e81781feca182a967cbc46dece64d0ae2a9a2191e50d7f07b7033281f261275a4a1", 0x44) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x0, &(0x7f0000000100), 0x24e}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/04 00:30:17 executing program 2: r0 = socket$inet(0x2, 0x5, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xde) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000001200)=""/93, 0x5d}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f00000022c0)=""/149, 0x95}, {&(0x7f0000002380)=""/37, 0x25}, {&(0x7f00000023c0)=""/104, 0x68}], 0x7, &(0x7f00000024c0)=""/14, 0xe, 0x6}, 0x21) recvfrom$unix(r1, &(0x7f0000002540)=""/73, 0x49, 0x10000, &(0x7f00000025c0)=@file={0x1, './file0\x00'}, 0x6e) [ 177.813992] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 177.821480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.914114] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 177.921643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.954252] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 177.961753] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.978199] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 177.985654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.994999] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 178.002868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.011683] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 178.019163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.027896] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 178.035302] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.046369] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 178.053794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:30:18 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd97}, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x80}, 0x6, [0x0, 0x9, 0x8001, 0x10000, 0x2, 0x6, 0x5c, 0x7]}, 0x5c) 2018/04/04 00:30:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) socketpair(0x0, 0x80f, 0x401, &(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000003380)=@abs, &(0x7f0000003400)=0x6e, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/04/04 00:30:18 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/253, 0xfd}], 0x3, &(0x7f0000000380)=""/103, 0x67}, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) 2018/04/04 00:30:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x754, 0x80}, &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x1, 0x10, 0x5, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:30:18 executing program 3: r0 = socket$inet(0x2b, 0x8000000005, 0x800000001) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xbb, @rand_addr=0x9, 0x4e23, 0x0, 'sh\x00', 0x1, 0x7fffffff, 0x6a}, 0x2c) 2018/04/04 00:30:18 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3c, @broadcast=0xffffffff, 0x4e21, 0x3, 'rr\x00', 0x18, 0x1, 0x2b}, {@rand_addr=0x2, 0x4e20, 0x2002, 0x1, 0x1}}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x660a, &(0x7f00000001c0)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socketpair(0x2, 0x100000000000800, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000003180)={&(0x7f0000001a00)=@sco={0x1f, {0xfffffffffffffff8, 0x1f, 0x6, 0x7ff, 0xffffffffffffd455, 0x8}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)="f2b1635de90c75d5a0e5baaf030dc0ba4ee03126c3ce64e14ec2b134964cb798edc243bec655fb39b7aa6afce098251282c835b4b7ed2be1e8cd1382e5915b5d69c6a74f6a", 0x45}, {&(0x7f0000001b00)="3c0526605d949eb995c98edab24f144c22791475b71c5d9d89df7c51c1dcfc61", 0x20}], 0x2, &(0x7f0000001b80)=[{0x50, 0x29, 0x6, "e7f8d51e04da3b81aabeb65b3b86a59791e39438c91c16464771524d1376bc20bbf61ebe040a627d4d33ad38d8e0d51163eb32c14653f15db470"}, {0x58, 0x113, 0xfffffffffffffffb, "6318259acf2c32a45611a29616976dcb9b43c0656cdb4a139bd202cc2a77a04b96f91508800a2ef1878ea0ffd87c74a52bc47038b327e9be232166e218cc4c0b79b70c879e"}, {0x110, 0x29, 0xaf, "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"}, {0xa0, 0x0, 0x7, "5aca4c06261e9c6d75a20ffa784b4ba0978e1b4cf3b22585ceada2d50b23c6243b6f39002d02c144af9e333f43f4bdf6964c9164024f2abfbe403a054d8f9224192add8e364f8c003b00bf60a95791c80ea43355f858d10ccb8db081f2ea2e203ec135ef6ffa9a393a03da6833d6537713034e6e5607128a463cfc045b1dfc1895ad7979ee839b3cef7a74bed40b71"}, {0x98, 0x11f, 0x8001, "508acc1b092a2f80ddea20e063d47cfce5850c4e493fe0f1c42ea7e5213f302b44162d3ccacc9d4f130840f5284504c971f6fba78575bba0cd0a61adf78c03d4ead1674872ea9b19d43caf220173f05b190da5c4a016c544bb2a5d486db0832ffac97dc314aa4cc758340333118a683dbc0ac1fe215ea9bd3433da413d52baddb826eaaa2aed"}, {0x1010, 0xff, 0x8, "13a4d1522cf6c7a12ddb3db854caf7b07ca7e4df546fb3cae467f70bc9baf212d42eb2402bc7a10e139676c738d868b1e8b911ceccc48ce6b869c5392f7e8703b3aba60d70be679a11f300b6f08849fc1aeb0516c64bbbc7e8215634667205348a5f53de0ce7bf475391017ca28adf893ac2d05f674ad7087f22ab3c103ca23ab6045670dc59dd019a55ff76c6610590a75750e6b861928b153cc77301d7425ab09bdf0ddef599afec13ac9431b6b1d19032c96b557f02fdc8f4966c49f12049efe77071039c407770ee91257029463c19c9dd776753d0fef78b91256f57aad3c2981f460e796be837037320c68d1d4503fdddea9f28df977b55c51420fda0ea3f318adcb48b4da3cc6bf43c1bbe6a07c0e0879d588e4f510943d0b90a2489d05fb3cfaeff47e742f1be55a57d0c5cdfef64897d8c32eebfab800c18d63250b3fd88519fe919b73e0c3d3873db0589abcad8e7154771eb6a5b55a29eea30cc3eba108252a72a4d0bf2a8df976e6cbf95c7af787ebc9a1e0fd453cc013c0233371a02d17492bd4230da8bed39ec922e8d69d74317a5cbc9d79cd39002502e95dbe41e6a543426b8999ea082037006335f57c9308d8757e41c4a28022708f08bbd43aef67f4976fdcef0f5699bd25895a69979b38c7a2eccc1555a0e728844a643219fd52bc0a734c2c325337646ae88d518d9c55c11da16bbfc3f4468490c91e7b6faf8857014e4806486b7730bad0074d51198d24f9f266777081a163d8eafc521cd864b3e6e54940c33a01826baa7b8cb283192c3aa94af9a26c188b707749a9cfa26879feadbabf4df5b4d5629ed2e6c2472fbcad767771ba96353b677f09d4f9c2b130c0e121845980df769e1e049e59eefd6c25af53272eab3a951617e94c37af0a4465da931a64a1a05daa4b41bf12bd09e381fa3fb9a9fc51db77495e2380fe5b4d50d66dacb9c8a808b992aafc7e934319ff0eea0bbf5d4e976753abdbeaba73d74479f37ae4ca5a4b2e779c67f140d5ec9217f7df09c317ad775934babf0ea8fe6572f661654d0d4d48ed54d9a72858d8c523349fe8a98344d88093971f7e7a351aa8a02cea9d4751ffade221980664d047212ad75faf200642cf6ef5b46829c6f90179755092d8a4084cac88fff44ee9e0f6d4b209d58106fd08e6a50ea6f3f0b2f93cbb30d478716d44d78977ae4c5b07f825701baf37b4af7142c5ff6012786177a33e20fe57e11217fb07ed63983a25c5f1c5c1552171bf2b240fdb54def1ea99ce6f0c88f31b5ae406ef84cf87dd6341d55b1b263f1372a58b1a442cbbab7f05eaf39d212a122411f5fba1f252c25c177c12f6d3a74b058d7e5c0493cdb5becfbe1489a8c4355350b016d372964d89356748b7b4ee1a7e61f94c85089a01b0c515908ded51e0c0502fc22ee08905baf2fcb39a65721026969b96b05c6bab444ecd1e9818e093a80e86002a2846ffb36c7d52ad1d0dc66abb821d00fffafc4024103a2de96c559f9d390690fd2fdca3b516cf2637bb6cfe7c7ec68652b0595d3d1317053149fbff8a6a6441647811a21eb8f0af7769094a7bb03728fff55da94ffe6deb82eff294b6ce93ef8c950c6ad7ff13bfd25230dc0e7a17d042277f2f6f16c4ffd2e79d2c3ab7d682e47119ab259370cb15147392948dd681ed49767b1e012340d00ba1a2558c5d5173d95911f6779599d26c91912df6efbe533323b38dabc5a3d65a45691a1bd83af20fe36511e6ecbfc44dea4d4c9ce7c5ddb70c182c4fcbfa58028865b0210bf99eec1bfbf08ebf9cefb8c92a1e83b0c08a2de9dc189fa67c327e2ba2d1931a3a03665aaa3e5a7c6be6a047e753ea70baae0f9b69b6d7521cf7682c4df713735de6dc8d0447f329fd3586d3aec457e81539fb855faa168c0c2384f45a434625eeef3b758c81cd0bc09876228c831179d2bba982ca524ba38de6d968b72c9d483d9dd04c7ed4175e1d1b9922c203ac82fc09438e1dd44d4fa698866a8d78977a0c2f2c0866042110aa80e9e49602efc68d86e52412d7d0c445339671b86a2df574de48417ea09e1cd28884bb12e52b8bcd63ec4ad0c524a883e1b37eb98c25d453469d68e9a5437d2ac55809708d19e72d19f3ea8d3370f365b2df98de542c21b74dab2a4dfd876af2297b853df0ca6528b54a6b21d6e41be0c6f1dceb100a25b3134c89f1483b968a238d83b9113d97adf7b9252a6852d425301c03a8977acde350eb88c0c0ff8f16fb11d69e3743a88be7e89d5219e881074f165733de9686c89e3fb6884c5db0f17e43bb9af5da06724a8a8fc449a06514a12c2e3102933b9229ab5cef37a4f8b09bbd34143939ae48288a20708f0e3537896128cffb0a3d701be5e74334936387620574d6fc3f1dccbc788935891b2641f47cd96f0067212af5988742cbd8704bbe3cd0fd68a156f57a2be1816d0e79afb28b2961d1790b0852705722cfd8e47ae6229f7d339406267ac5bcc8007a4340025274442853accb9e33af0010a44c088a26723d5c2aae0f00b426485f10d83afdcb2ddaba4e1bd8f21e6c51a97c8dfe4d68830ad20fc888f646f007ad1ddf6cd478e69dc4f96899addb2e3711450298632a5940458f309baa5d03b5109ce9e719737786bf333d477803e48dd0d97570c0184065b78f5700f6781bdf27f2d9f36fa9e69d2e001409d8a534be2ec61c4bc4f913822b734dd9a1b51513c699c1e028c7fb3b37ac978524b59e6863b90b7ace5d1fed17d32f777ba1359169b0af971c665fc82d221dfd0831f51b0284dbcec827095c708a49ecc47852d98e6f66671516f3fd8ab0dee4c5b69ab5a8bb2b9538e54d2d0e5475045be08e3b601f8f8d0150a00814ada02552833bb0f91124c429e6f88723fee123a0b24676d0e4e98f9efbeedc5b519f7c574222c6d67be350cfb8ee02f6460b8fc54cef218641f06fb1bc121f30b6631f165f30a55b1a3894c4ede963a7bc16829d885851a804aac577fbf8ad6c67467e46c4aaf14c8b9f13629ea17851145bf281d335bb71fcba4c629d03607fed427a5d7079540abe7d0d70e35307cac5be0bc2fddf9d00f2eb4c67c8a1bb0ce966aec53a85e60345a0bd01ff56327ee0388f7db217b840f4b04a911590fe73aeabbdb7222971ff1ab21ddad7f145a22394688788063ebb67998ceae6580bffac2c639821679a8e771ff214592b2d372909076ee63729c3edf2a4f651a548374bd480ea4323c2ced3a6f1927627ac47227a6caddbc8b4dc1f531941034608fe5529d6cc37f5025f5120a7cc7ff9478da247199838d39fd5501b95ebf91abf8bf14e6df02c6fbf0a7acce692413945b336dcddd4d327311f9e6a4af7393211c75487b4b63c9868f5f41d34fbfa3954d81a7647326d0d0a1214c69cee80796bb66cfd5e00fe34df37fffaf7a4f597d560386638b14d782671da2b5186578117f1336f5bd6e134e0e2139b4e66b108e74a3d7510fbc8ef9682fd3cca3079860565bc27a093524ff881c6657062d18b588ddaaf9235c2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{0x100, 0x11, 0x1000, "6bd50653021f935ad3dbf95af34b88a79cae9d17e5b3496d02e7b4afbc6ef9fe72e9d298bbb719647568b354770b9bad074516e617dcc3869aeef3913bd2118d5cf9ca12859290c652cb3ecd8ca82eb37e1363b83ce5ccbd0148699668882db21ee0b3b627e04ca39d5617a6f6f6a61a92371659d9f7de02fc8bf104ee974d90f2f6e2841fab2f082d4880ac0aeed1a452595781ee03fdb420491ec460f60763578d4d3f450352e6e8683f0651ca5bba40df5a79e547ef25a2e2c400bd4602c7f5306ac5642e96e50b763b6bd8c2929c68d02b9b299ab52efb216bca9daa4d56ab0c6ff2f0c452ad5f"}, {0xa0, 0x108, 0x0, "fc955cbb7b56af4682aadc281b964bcb433c91ed4547e7252883d8c3f276dc411cba66be9b6bff9eb98e3a8417a36f6382b80d055783c4b46ad51a49d9a869e72b22912107eff79a41accf564b7a9a1d3eef91ba3f0d9d16deca650ffe0a8a946b9a188c8c8db03f7e0306c92671dea0e54484a7c3c769876f9a7c73eaba12fd20d80d5baf0cf98070748178f6ad"}, {0xd8, 0x107, 0xfffffffffffffc01, "00ca1660639de8bff8e261cd299d7a9303c41006a21cb74ef7094a092bfc58ad2fd021ec235d8287e2caca94ecd0f6e3834a3fabd2ede465ea9d2518337a5da6756b623fe87355ff3e41a33a47767bda911ddc1e2c39ff2cede69fc9027ea4a7e5589e85de37f399662e8f9e16395a47ad14585b954b5ffe39f06aa834b1b17af274f8de8e7ea4e9f397f01252376244b5ab4dd23fd8d9e41be1b8221e429dbc8fc6f1679a768618911d98e0be53ee4360bc8dcc0d8b590efe38ab93a37dbf020109"}, {0xf, 0x118, 0x8000, "a1878e734f7bd311de968b2e735f68870a33ca8bae65d50ff585998ef1a9aa7c1844dd947be6d38cabb9d8f171d118bf4df87b0f2f7f3cc36b0b41f961cc1f614e83b1d38d26102b75227a50bf352c0cf62922c2b742246a5a589c1bb50b9272c264e1dae2ee019fda8562d48668"}], 0x15f8, 0x20000000}, 0x40) 2018/04/04 00:30:18 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4b, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x18, "cfe269e3f49667b4d82cbaf3593b4bcf6aa0187abc2439ed"}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x404, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x24000080) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0xff, 0x4) r5 = epoll_create1(0x80000) syz_emit_ethernet(0x5a, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x5, 0x3f, 0x3}}], {@canfd={0xd, {{0x1, 0xbb, 0x7, 0x3}, 0x20, 0x1, 0x0, 0x0, "7827433f81bd0eb8546b28b3fe9fe7930fc4f0c5a2865b257f0e4dae439a2ba863c7da7131ef6ecca308d0d378e3d6621f673589c162d734bf744f2b89133087"}}}}, &(0x7f00000003c0)={0x1, 0x2, [0xf1c, 0x5c0, 0xf42, 0xa56]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @remote}, &(0x7f0000000440)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_pwait(r5, &(0x7f0000000480)=[{}], 0x1, 0x5, &(0x7f00000004c0)={0x2}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001280)=[{&(0x7f0000000500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000540)="7ca2fd558e903d3e8924850b1b2f60bf7867660dd6fbf2ed6281f68107af85d98f157a1e235c861e3305feb8299742d02c33aaf1307a6f0b7a765a202fe266aca3ab04f8a81724", 0x47}, {&(0x7f00000005c0)="53faaefe81e674954c933dc1fbf5042a369e2ad0aa7dc8351af2b8269c6e7388851795c957643f8453f9450c8711eb36c528c19770cc81bf334ae2228a54572d06889cd22fb0094774ebb727730678fa32fd2bfd85072a6fa23a888e98f20f816363a9bb5c43737b18cb45b02399", 0x6e}, {&(0x7f0000000640)="53748df565221de8af57f850e099bbfaf8", 0x11}, {&(0x7f0000000680)="ebc1411c2a3b89b8a59d5784a405a47bb0f9ae1e3a902b50a8b719070508ce04b475dbb5d5e02a25e6a6b23863c8a87ab7bb8ebf97e7b090d2d46d57e4d2e272ef06340120a85cf1aec9db0da92a3d00c83f684e02af27dc5d7c326d50dcb1920ce86b87b854aee9acd09fdde7c22924936ff55b0feb55512f89d624903dc8200a3de510509c0e37c126d09cb8288ffd69f0ce1983fa81ead6b5881bac3b03d1c86b64cfaf60e7930f59a4fb3c98c9155714b0d8e4ddefaead071c42d635c52ede718b17ae7ab431d3f67f3bdaf93d69b3f9de7f46f3", 0xd6}, {&(0x7f0000000780)="6fe1731dd817089e00b50aa3c4e8ca7dc7105600c7d5ce8b5dbafc2a068adcbc0a52aaf5ce9061c23b39004ec64c77326a82cf07879e017da964a5177e49a2bf4266002fb8647af4a63a0ddfa50db8c415aaec426b9e55905e99b56a99fc90f841e52cda41a03f68185d85fae42b85b1c806feec2d10dccc433758b7afa22666b831d43453ee63a9b8266f59c579639f3810d9c6a0a3ff25", 0x98}, {&(0x7f0000000840)="fc9428de02fe006489ab00251d3ecd6ed2ce2608827b626e9ec59d1f3838ec588561b34ef29dc8fe655ac03e33aa2ccaaf4781e90858e5c8a2eb9da2bd0a814e45f3e52a7f0af09677d8013b51f3ac99e5dc0b8fcf20291c1397b93055f41045", 0x60}, {&(0x7f00000008c0)="c3b2725c48f839ed8fd4a83beb996e73cbd930e59464e69e537742d8487d7e40bdb6a1f11a3683de86df6a98e2c1f9", 0x2f}, {&(0x7f0000000900)="00d0e8431c3ee0bbf751f93208babf82102e99bcbfd9fd0d0f3ad3ac5a6dec8c6a01c93248dffa62b6907779ad647c81e095475d07b96da5ce4811eda20d30826542411cdb8f3e2db62d35ce3b7b6eaa3c24d69162c2f9e5dae7c88e845383f2395acb0310b6783af76a13a36744aae9f0ca0b565117decf6ea7b49be316", 0x7e}, {&(0x7f0000000980)="5304e8a5b39cec74a8a0d5f95b2d6ab6d6985550d0c583978091283f2159a509103fa166a30b0e85fd3ffbea9518b2f7a8c665d41835f2c84e35c9f2edd6fd4793132cdb90745e9a2a5fe462a2f4f4c861e0fea9ff41a3d481516032f5556ecbd2ea34831894f2151ed2122bb9b3f16e4dc3079b1d", 0x75}, {&(0x7f0000000a00)="da56490b44ac4c2da0a549b04abf31c0774ff4c1ac939ade5e6daf7df05f5e14158126306abe1f693a3641028f3bfab3f74b79edcd8bdab4dfb10270aba565b7126a54902d845128654c5e5d57b4088142745aa5cbe9cc14bb5e214c93c7d15ece8f78686ece8941ba226e8f58616a4997e758912d339cd2cd94f89d32033f6fdcb4ec104db146eab7a2b5e0b64294837c24", 0x92}], 0xa, &(0x7f0000000b80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xc65e, 0x1, 0x6, 0x8, 0x6, 0x101, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0xa, 0x7, 0xfffffffffffffff9, 0x80000000, 0x0, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8001, 0x80000000, 0x7f, 0x6, 0x9, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xa3a, 0x0, 0x80, 0x80, 0x40, 0x3, 0x0, r3}}], 0xc0, 0x20008800}, {&(0x7f0000000c40)=@in6={0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000c80)="d1a78c562088ab71298e0b51e9bb2b4e325f7859d1ba04eb9b1f283cce5e2be511fda1266c2c66beb22ec8ca4de913e870b03a52c535eca85b81cf15104667215e10bb94bae8dff3aeed014eba121ac41e48a2cd7b3cda59b21bcb42a3fc7a088ab3125667fb4b5f66", 0x69}, {&(0x7f0000000d00)="cef6669f508d8cae443d7b102041bff651e03238c72c51af1c248e6288809f26f295a02d1332cb5c5e5435f95f115d6019fc60d5563df7f8537045b393f58df8dda0dc7ac2062fd06c6a6153b83088e7c56b4c8bc9ba20325d5bada5424f8638074d2b37d8dca7cb9a96cba82ccbf6b9b506e116a290bb3ea85ab1b31e3a2c6df3521732b454241e0f785f874959d964b428b68738c49c0ade546fb9d001a3c8b8c30a37c5c8e6bd0e7c51f3699092c84293ec4b6649e556c3d2bf8790c64ffed93f3e0ad14bc90f0c7bfd5aea0fdb931428aa41c7f0f1f3ae", 0xd9}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000e40)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x88}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000e80)="f584e8603b402e7d48f990c742", 0xd}, {&(0x7f0000000ec0)="fca550bb7b83d71ce2e51009d34343ca606ef18efc9d26000a540ade632dddc1e2de9235627af7fc7cd0255fd0aa299491381aa69190f434102e9cf5e0fa68670d82d3b953259f5128", 0x49}, {&(0x7f0000000f40)="c598e0a78b41392f6430587fdcf0052ea4ebc58700dab36b8383e491987f9dba69d954d4846083d5b37824b9130016e6ec8770598e8e1f6e06e399fce86fbc7259b57042ba12e98b31846462fd49d0f797d320f5ca4b40a710f5469ba53bbce02c2984b3c77b5673ae75d51de7158ed36ef54a3745c28f6cde0e70d6139c1504f8644f180a05ae1fba9952a13e1c5a7f52a0bbe9d1c540c083c9759dc6acd67f12ffd3b894813c894191dfe8989ddaa6c0b1442af8042c1ec1b7bf6626407bea20fdf3a937fb2a6e1b096596bf8d921f62ce0930eb25e13e069e4304", 0xdc}, {&(0x7f0000001040)="1a109e994c0cd06fcfdfe1f07595bb1ac472f3da0d858247ac035c498d0afdbec341f25ddc46c7cd115ca1afb9c4efdfb54f200214f0c8cc013080456390470941b54bc979280f817ad95d192311a4ca4bfa19be0e4d3496bee4eeb0d8fa", 0x5e}, {&(0x7f00000010c0)="f80e395ccc24ec831c184ca7bf14beee9f8ddec416c3fbeb9ad0519dd0f02cb8690254f280c6371ad278ae5e217e7481e2887ac3f52de093720f29b556ecbf78d1cd7bc9a6fe567feffc5f3026a28a67c0", 0x51}], 0x5, &(0x7f00000011c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x7fffffff, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x8001, 0x6b1, 0x2, 0x401}}, @init={0x18, 0x84, 0x0, {0x3, 0x366, 0x28dbfe2c, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x4, 0x80000001, r2}}], 0xc0, 0x800}], 0x3, 0x8800) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001400)={r3, 0xef, "aacac4e7a3de6cb165767fa40d0a3eededef34c534326f56d56b7247113d5fca6426bf6ba205341afe01a91dade032e70eed1a7a81a0eb8655fc92efb9fe113b4c61cf98798e636826874d6e6aecd55ebe54ec22358c76eef6dff92c0f1247d91ae984b37ee94bf0109738454e23a9fa50387e9cdabffa7a79ffbfe278e81f6fbfbe114218437899c37aa0f16540ddb5f126b5cbb68f4a2a323a69d709654d7601ef45b3045342659057d4e4f2c3b830d12589f80ad0472118e7e1dbc3ca0ab92ef92f635125f6d7a10ae288d37eec9143554043df7cbf968e4d23feb0fc0330d850fcdf0c206ddb39d73dbb466339"}, &(0x7f0000001500)=0xf7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={r3, 0x64, "8577aadacef5a0b26dcc3b52e7e385d8496aea8b700eaf038aa2cbce7fe04acb7a8c0144cbf885253737f0f2afeb663ab0336f06659b43653a64b621e732d867438a021bc5e36f1fa39383490b550b701ccc104c4857d660487dbbe4e4981b21100fb8a9"}, &(0x7f00000015c0)=0x6c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={r3, 0xff, 0x2, 0x5, 0x0, 0x7f}, &(0x7f0000001640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001780)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e22, 0x100000000, 0x4e23, 0x9, 0xa, 0x20, 0x80, 0x3b, 0x0, r7}, {0x3, 0x80000001, 0xffff, 0xfffffffffffffffa, 0x80, 0x0, 0x4, 0x3}, {0x1, 0x100000000, 0xe2, 0x5}, 0x7, 0x6e6bb4, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x7, 0x3, 0x3f, 0x2, 0x1, 0xf0}}, 0xe8) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x8002052}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x24, r8, 0x220, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x4000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001a00)={0x6, [0x1, 0x5c2, 0x9, 0x2, 0x1ff, 0x3]}, &(0x7f0000001a40)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xa5c45bd1b0c52f39, &(0x7f0000001a80)="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", 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002a80)=[@in6={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e21, 0x82, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21}], 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002b00)={r2, @in={{0x2, 0x4e23}}, 0x8, 0x8001}, &(0x7f0000002bc0)=0x90) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000002d40)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x8840}, 0xc, &(0x7f0000002d00)={&(0x7f0000002c40)={0x88, r4, 0x102, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x4801) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000002e80)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x100000a0}, 0xc, &(0x7f0000002e40)={&(0x7f0000002dc0)={0x54, r8, 0x800, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbd}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendmsg$nl_route(r1, &(0x7f0000002fc0)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x11000014}, 0xc, &(0x7f0000002f80)={&(0x7f0000002f00)=@ipv6_newaddr={0x5c, 0x14, 0x400, 0x70bd2b, 0x25dfdbff, {0xa, 0x8, 0x3, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x1, 0xd2, 0x6be}}, @IFA_FLAGS={0x8, 0x8, 0x62}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000003180)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003140)={&(0x7f0000003040)={0xc4, r4, 0x0, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4c3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x57ebd78}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3b}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc5e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/04 00:30:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000400)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000480)={r0, r0, 0x0, 0x4, &(0x7f0000000440)="e581e79746ec96a9292f8161174b41d9591d1cf2ed350046bf9318dcc3dd3c4ac55be17d58ad7b2718224d700450a4", 0x81, 0xd2, 0x6, 0x2, 0xfb, 0x401, 0x4d, "df956e67b37b2130372d29934bedf0c6c9e324b82ea5fc794b796ef29db33650c1ee338daa329886df41ba716069449b0f1cdb960db9416ac89d50a0dc8b86967232f1361bcf527f76551bd2f853b46bed0d6649be5bf7a28a1dad832f45f83976eebd63e2d8e5bd27fa38d369ac550a64b0b7964084e298b8d48a18dd12929cbfc981e4b0eee1b16cd759098a2b861a63df33c07755b3e23ff6a2f7c4319cae815b1f7e6391"}) socketpair(0xf, 0x0, 0x10000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000340)=0xba, 0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0xffffffffffffff94) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffffff, 0x101, 0x6, 0x9, 0x4, 0x80, 0x4, 0x5, 0x4, 0x7}, 0xb) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) getpeername$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001780)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000017c0), &(0x7f0000001800)=0x6) r5 = accept(r3, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000640)=0xfffffffffffffc7e) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00000000c0)='nr0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000002c0)=[{0x7, 0x101}, {0x8, 0xffffffff80000001}, {0x8, 0x1000}, {0x4, 0x69a}, {0xe, 0x3ff}, {0x0, 0x2}, {0x3, 0x5}, {0xc}], 0x8) 2018/04/04 00:30:18 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x2, 0x3, 0xffffffffffff8001, 0xfffffffffffffffd, 0xfffffffffffffffd}, &(0x7f0000000880)=0x20) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) socket(0x4, 0x8000f, 0x20) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000740)={r0}) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) recvfrom$unix(r3, &(0x7f00000008c0)=""/150, 0x96, 0x0, &(0x7f0000000980)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000d80)={0x62e, {{0xa, 0x404e20, 0x9d6a, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'gre0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x1d}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a40)=@can={{0x0, 0x0, 0x1, 0xff}, 0x0, 0x3, 0x0, 0x0, "30bcf41b13ef462e"}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x20008885) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r4}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000d40)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000d00)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x20}}, [0x1, 0x2, 0x401, 0x9, 0x9, 0x5, 0x18, 0x7a, 0x1, 0xcee00, 0x6, 0x20, 0x31, 0x1, 0x5]}, &(0x7f0000000c00)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000c40)={r5, 0xfe}, &(0x7f0000000c80)=0x8) 2018/04/04 00:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000180)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0xdb4}], 0x1, &(0x7f0000004a80)}}, {{&(0x7f00000008c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000940)="5ea94d4d2384c570692d1790def2274087a8768e434dc5797ef79c2a2610ea7af6a1f8497b05aa2db78acc888b51016d0d577338966ccdbcec8da36a21387b53f49b512d4d9fa6267b9eb99c7448a05b7369379b9be74b4006d6d32dda7fc8e3942ddd5d76748dd9fdc4d4eecdd7524c1557452884e06e19ce8bea229450b424f0d5bde55176aeb8de747e", 0x8b}, {&(0x7f0000007480)="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", 0x11b}], 0x2, &(0x7f0000000c00)=[{0x78, 0x0, 0x36, "57be1bfe1a4b5b9df13eb7e131e27a3097e9f12f2a9bb4d1b782620388456d8cf9c86e44c255dfcb6b2f517187e385171d1a3e0b6041a5186cef870339effe2026309d95fbdd8c8f2ec8fb8b99f907abc19f97ac1979d5003232817e78036ca67a26d86df2bb0479"}], 0x78, 0x67866b1b03abe0ab}, 0x3ff}, {{&(0x7f0000000a00)=@ipx={0x4, 0x7, 0x7, "a620f402866e", 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e40)="9cd0a48d56d6ba718433556bb300af013748a7faff780480caf9f8a2652880139db365e6bee1a5588043bb50e62b7380552b0f1eb2f7fb86d4a89b3ad87e34879647e98484c473c03792e34a4976e8415172", 0x52}, {&(0x7f0000000f40)="ab37115edcbe7bd2fb9176c803954ac5d39208294fd550debe59066b73321772c2bfd219d9776164a335f7a5321c4803ed2bc137620de0c088bca8eadef0a82f00cf0209b72c947327167e140ef30f9d0f92f543cb763d3ac1c727b1380b0e29cfe93d0b49303b5eed026d7a1866cb838f57f65da38e484fd0785bfc91ec58822743b576a4ab560af722a41bea73d84f36705cefd88c93427b60508a6200de4528e3897e65e007e2fc183de1c0460bb50aecbb1df975a15e81cfb8ec8e52207559356fd6e402346ea1ea4858e89520e67b1c18248e0a7935f534157f21965c", 0xdf}, {&(0x7f0000001140)="c6a0ca85458d88dcfebb424985833167caa77cc2069ca8527e3a6c871760c8977e9e425d0d9698209164115f08da091e9452a5bae566aff70c8c85ad24972ff425742da10f374ab2620a9d41223c25a943eb103bcda09b768c990f0d5038deaf46923392fc88c7c84585e0e36b65ecc97a49eb8e170d796c3ee8b126c12eafae95187693701c32309fb8eedc6707771c9b15e4d13f107d92b5a890874a2aeca52001e97dcce3650aea420821bff932d0f245266179da84859d", 0xb9}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="01299b0de15cfd44e7bb6d5a8e5000000000"], 0x10}}], 0x3, 0x8000) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)="1e7e9469b2736930374f5f6b6faf76819da964e90e65d09c95add1019ac28eafb31b6a39a83634cfca12a5e10c810c8c79e4db3d3208484345c0748cc2fc331cb005890647e000cdd92c498fd7f93d1391398f4c9109c8d099b470093c454bbd37c2095b8fc6f5c9d80bd2b49fc4fdec52c107fa89cb95ed80d18a51e742baa021887e24901e90bd9b9b80961520b0b7aa9e8e18020aa3e23310dfdcdcc84225615ed3d73359d9728efbc0085c8fef0066263ef02e7b3ac0b794bb24ab826214", 0xc0}, {&(0x7f00000005c0)="e5739352b6d1c9464b749998e1604d963c52e39fd522325d2ab551a547f49aa49232a7549dbda05961cb43c755e5c53d48b2af5fee5be57562ab83a71571586910de85184fdd63e003cbb8560759bbb28546c156e964bc84a0dfce6d592f3cc1b3baaec70d92327561829053d6b4923bde9ff58208619bbe7bb98d55fe34c4ef610dcc6fc96f49", 0x87}], 0x2, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x400, 0x4008000}, 0x4080) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r3, &(0x7f0000000b80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000bc0)=0x1c) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r4 = socket(0x0, 0x5, 0xbe5) recvfrom$unix(r4, &(0x7f0000000cc0)=""/68, 0x44, 0x2, &(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000006c0)=0x2) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/04 00:30:18 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f000006e000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/04 00:30:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x81, 0x5, 0x2], 0x3, 0xd5, 0x7, 0xfff, 0x9, 0x0, {0x2, 0xec2, 0x6cc61044, 0x5, 0x0, 0x2, 0x602, 0x5, 0x8000, 0x4, 0x22f632ee, 0x4, 0x4, 0x64, "6736ea5ab5de9d5e039455fa4da1b6bc2054bc97e93d3b9d4fc7d64ed8fb9d71"}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = accept(r1, &(0x7f0000000340)=@sco, &(0x7f0000000200)=0x80) r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000240), 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r1, r1}) sendto$ax25(r3, &(0x7f00000003c0)="1075855dc9dbdf8da0a83fd9273fbecf68baf2208edafd6d0596070f8c367e64d4f533a525f18834293daa0f9a929231ce227a26c016a9366e16bfb2c8f7944817080c8f690814190b9cb4b32caf383bcdd4631707d99907f97ebfef117bca46ad5cd9292b79a159fbb8f63e9490d67cfc090af8f50d86743665cb4fae6c17556f02", 0x82, 0x20000044, 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}], 0x2, 0x9, &(0x7f0000000040)={0x1}, 0x8) 2018/04/04 00:30:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/04 00:30:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007bfffc)=0x13) 2018/04/04 00:30:19 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x200001b9, &(0x7f0000000080)=[{0x401, 0x3, 0x4, 0x7fff}]}, 0x2f8) 2018/04/04 00:30:19 executing program 4: r0 = socket(0x804000000010, 0x80000000802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x7, 0xe6, "ee5e276d244fbbb8ce4bf9f961c8b201fac7d25ba91959015a9cfb386e6a353f19e8c0d198b1a497103b06dc4ce56c8afa30ece92921c4509fdd44de7c741ae15ce155c59c01ffbfb292be849361a01c064965804b626b2661a10d745a57f7e7fa68bf0b67c1f60a2c8ce38f1498893487852dbc3c11522dfc1f0c74ab31e641740e6bd135d38a55a65fc1b6e103c8d4000e6fe21227269a731b441277c6c7c9dbe563e0fa519b9e5321152213eaddc898a142b3704057fd07ef5a3914df573290c59fa86b5034cb26cd78fadc9248a2810b2239689156ba085aa73422c30c8ba01a1023fb2e"}, 0xee) write(r0, &(0x7f0000cf2000)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) 2018/04/04 00:30:19 executing program 7: socketpair(0x11, 0x800, 0x17, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/225) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/04 00:30:19 executing program 1: socketpair(0x3, 0xf, 0x500, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/75, 0x4b}], 0x6, 0x0) 2018/04/04 00:30:19 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) socketpair(0x9, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x42, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 'bcsf0\x00'}) r3 = accept(r0, &(0x7f00000008c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3a, "9a45a6ad1877f2818891bf1af6a45bd5d899bd7a45ae91d00785707299619adcd292f124741d87628f1d11b9050d02187f5cb0f7a5fd5a6325bf"}, &(0x7f0000000180)=0x42) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000980)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/04 00:30:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:30:19 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000280)=""/81, &(0x7f0000000180)=0x51) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind(r3, &(0x7f0000000040)=@sco={0x1f, {0x1, 0x1, 0x482397d5, 0x7, 0x3, 0xfff}}, 0x80) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000000c0)={0x0, 0xffff}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/04 00:30:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x754, 0x80}, &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x1, 0x10, 0x5, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:30:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="aa3fb037c533c14c294e1ab53931db15c6cc84a48c04467204fbd15a0bb294913ede920b30dc0bbdce8d373ca4a9903a223eaf6645d4efa05586de51be38164aea2d", &(0x7f0000000080)}, 0xffffffffffffffc7) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x3, 0x800, 0x3) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80800) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x7, 0x3, 0x7}, 0x3d, 0x3, 0x0, 0x0, "c380ff30becfebc1381cbe2e9e8268840ecedd5f3244d8b1e9e6ee7f0032916123fca636ce3f0d4fd43f6fb1c2121a8ff1baafd3c7247276721ea08661f6b93a"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r4 = socket$unix(0x1, 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/04 00:30:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, r2, 0x102, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcd7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x10) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000556378e62bf6d4d3485079383cb0b8603d7c9ed273fbc371dc00e1eda60bb20ec795a815c810aced14358616002de830ef0311177ddbde79951072aae3e8bbd8343fe7395dac8976ef5ef2c5d181fe094dc0deeb92a7a98fc3e3e9e063d0bd9e5daabfd94a9e9adde5f37e98da735f777ab845ae1be5070dd4d2ea2281c0ec20e0ecc391e36bc97bc8d9c39e0cedf09e60a109bc4244c99201ef457a976a6fa362066df3", 0xdc}], 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/04/04 00:30:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904000000000000000000010000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/04/04 00:30:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x26, {0x2, 0x4e24, @loopback=0x7f000001}, 'erspan0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x22, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x4, 0x100, 0xe5, 0x6}, 0x14) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/04 00:30:19 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80800) accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x2, 0x10, 0x0, 0xffffffffffffff80}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0x8, 0x4, 0x10000, 0xa78, 0x370b}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff0000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000b0000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1"], 0x140}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'rose0\x00', 0xfff}) socketpair(0xf, 0x800, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x7f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000400)={r7, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001940)=ANY=[@ANYPTR64=&(0x7f0000001900)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="990ae0c21cd97fd1bcc98ad47f1b318622a8e391ea74911c69a92d6425a988272e7dc0f444e101b4e2e9b58eb8b856a0c7b5cc2e55643b09632d8e28f91938aec123e88d1e369160e02e6cbadf9bdec66ad995ec69eaa511c588974b4f1af7128e7cb6c6df4a759438f7412a3edaaaefc194c275a8b801f2", @ANYBLOB="0f74509165a3036b775f4d96f90dfdd89f4c576f48dfd9dceb1819c5e9fa36aa2dc19beb7cb8bc4459357b7637c20989c2f654f9f00abba74691375c464e0a1b91c51d246cd3fc54eac6f653d659f22a0a37386215018370d3e5759b63194a147a365e8eb1d7f0a7e2839569b68ee9428d90bc330fb75f12729a954047038a2aad9c831bde559335617d977921e1000000"]]], &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000004c0)={0x9, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x20, 0x8, 0x1, 0x4, 0x0, &(0x7f0000000200), 0x10001, 0x22, 0x80}) socket$inet6(0xa, 0x80000, 0x101) 2018/04/04 00:30:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000500], 0x0, &(0x7f00000008c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/04/04 00:30:19 executing program 5: r0 = socket$inet6(0xa, 0x8000d, 0x57) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000efdf)=[{&(0x7f000000bf9a)='A', 0x1}], 0x1}, 0x4008084) syz_emit_ethernet(0x11, &(0x7f0000000040)=ANY=[@ANYBLOB="0ba1afec3d2495aaaaaaaabb0805000000"], &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)=':', 0x1}], 0x1, &(0x7f0000011000)}, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x800, 0x4) 2018/04/04 00:30:19 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ac0)={0xffffffffffffff9c}) setsockopt$inet_dccp_buf(r0, 0x21, 0x1000000d, &(0x7f0000000000)="017316f2eca65628cc135ecbb39fab5733c8ec80d4aa1e6716eff50225e2fec72f20aa", 0xfe8a) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000013000000000000008100626f6e6430000000000000000000000069705f767469300000000000000000006c6f00000000000000000000000700000000000000756e000000000000000000aaaaaaaaaabb000000000000a747780e28b20000000000000000e00000005801000090010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000020006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000005000000000000000000726f736530000000000000000000000069705f767469300000000000000000006263736630000000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000000000000180c20000000000000000000000a0000000a0000000d0000000637075000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x368) [ 180.000682] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/04/04 00:30:19 executing program 1: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/04/04 00:30:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970c5b37a7c47480f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={'nr0\x00', @ifru_ivalue}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000000c387368700000000eb6000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 00:30:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @broadcast}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001300)=0xe8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x12, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={0x0, r4, r5}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff, r3}, 0xc) sendmsg$nl_route(r1, &(0x7f0000001440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000001880)=ANY=[@ANYBLOB="2800000012000103000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x58, 0x13, 0x409, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, 0x21180, 0x4}, [@IFLA_EVENT={0x8, 0x2c}, @IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_OPERSTATE={0x8, 0x10, 0x200}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r7, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) r8 = socket(0x5, 0x80004, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000001a80)={{0x4, 0x81, 0x2, 0x10000, 0x1, 0x1}, 0x4}) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, @dev}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000001500)={0x1, [0x0]}, &(0x7f0000001540)=0xfffffffffffffce4) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001680), &(0x7f00000016c0)=0x10, 0x80800) connect$ax25(r10, &(0x7f0000001700)={0x3, {"fbca444c9a8fd9"}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001580)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) getpeername$inet6(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001600)=0x1c) 2018/04/04 00:30:19 executing program 5: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x51}}) 2018/04/04 00:30:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1, &(0x7f00000001c0)=""/219, 0xdb}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a00400003801000068020000ffffffff00000000680200000804000008040000ffffffff080400000804000005000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e52c251ffb4983ef84c874417e559aa6bf0c8e6d21093eb8c0e02469ff81f62722ca2e4f621246cf40e20ad4a9d4245d5ab20741b27"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013801000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000505830100000000400073657400000000000000000000000000000000000000000000000000000005000000050000001a0400000100000002000000f7ffffff030000000301020038004e45544d41500000000000000000000000000000000000000000000000000100000010000000ffffffffac14140b4e20050000000000ac1414aa00000004ffffffffffffffff6272696467653000000000000000000069706464703000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d0001000000000000000000000000000000f8003001000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000004000000b6000000000000000000000030006168000000000000000000000000000000000000000000000000000000000200000000000100000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000004000000e00000027f0000010068006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000008000000e0000001e0000002006800650000000000000000ac1414bbffffffffffffffff6970366772657461703000000000000067726574617030000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000003f00010a00000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004e45544d4150000000000000000000000000000000000000000000000000010000001f000000ac1414aae00000014e24006700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x500) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x8000103, 0x4) 2018/04/04 00:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x42053, r1, 0x0) r2 = socket$inet(0x2, 0x80000000805, 0x0) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)=""/233, &(0x7f00000003c0)=0xe9) socket$inet(0x2, 0x807, 0x81) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0xd5, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) sendto$inet(r2, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r1, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) 2018/04/04 00:30:20 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000280)=0x8) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x1, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fffffff, 0x8}, &(0x7f0000000100)=0xc) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000006c0)}}], 0x2, 0x40) getsockname(r2, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80) 2018/04/04 00:30:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r2, &(0x7f0000000140)="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", 0x1000, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbae3}, 0x1c) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:30:20 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x80000000, {0x2, 0x4e22}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x9, 0x52, 0x2, 0x1, 0x0, 0x4, 0x1ff, 0xffffffffffffffcf}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7ff, 0x3, 0x2400000000000, 0x642, 0x5985}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x39, 0x8523, 0x2, 0x2, 0x2, 0xa2, 0x8, 0x1, 0xfff, 0x1ff, 0x9, 0xffffffff, 0x1e, 0x3, 0x1]}, &(0x7f00000002c0)=0x100) r5 = accept4(r2, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80, 0x80000) setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000000480)=0x4, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @remote}, &(0x7f0000000500)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000640)=0x84) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x14) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000740)={'ifb0\x00', @ifru_settings={0x2, 0x0, @fr_pvc_info=&(0x7f0000000700)={0x1, 'syzkaller0\x00'}}}) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r7, &(0x7f00000007c0)={0x12}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x1000000000000000, 0x100000000}, 0x8) bind$inet6(r2, &(0x7f00000008c0)={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000900)=0x8000, 0x8) r10 = socket$inet_smc(0x2b, 0x1, 0x0) read(r9, &(0x7f0000000940)=""/241, 0xf1) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={r3, 0x9}, 0x8) splice(r9, &(0x7f0000000b40), r1, &(0x7f0000000b80)=0xd, 0x6, 0x8) recvfrom$llc(r5, &(0x7f0000000bc0)=""/60, 0x3c, 0x2000, &(0x7f0000000c00)={0x1a, 0x0, 0x3, 0x1ff, 0x100000001, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000c40)={0x0, @local, @remote}, &(0x7f0000000c80)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000cc0)=0x5, 0x4) getsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f0000000d80)=0x8, 0x4) tee(r1, r6, 0x4000, 0x0) 2018/04/04 00:30:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xc5, "06e1c1b83e50f168cdce46cc4e6a633e23e3c29411173658054e969e0df5a7a1d158fae0a172e46344d0394ce51f1e77a5b8c5b02f7dc9b0d82ee5288e433dc94ec2f12a92b69955a3a43e970e7b7ae8dfd3770071b6fbc36fc1e187f86f61dee2b58f6e0e2ae63ee4d7744c726f3c5860b8c735c2542131486b39cee6a4d599af288935f96e87be136a90c44ea9746c8f48a46eeb621b06f31e3a4e94c04906627fe2c97c97020380186b44f845747a959fec35238151399ed601132e050554f2136b6157"}, &(0x7f0000000100)=0xe9) 2018/04/04 00:30:20 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000640)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20044800}, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x4}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)={r4, 0xb0, "a340cd902459c4010af1cc7cf8c998353bec2fd4b20b2cf48efdddf38189d400e43a2d6cfb0068c59690e9d0e6f1ed163ffcbf2207a28a601169beb733b456c0ba6ca6a896e69d9fb89719e118f82c247c31ad24348158c54d8a86d290d76c37092598ed02b289e0601ab98d7e59011783ccbc864d08a3b8268359778894da4031285940b92fadc42cb0dc60b74de3390cfd7a28b66209066d123f8587e1eb6f698a482f8157776fc8fad451d576625c"}, &(0x7f0000000840)=0xb8) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x1) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000980)={0x200020, 0x3}, 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000540)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000940)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=""/187}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x3, 0x15, 0x0, 0x5, 0x4000}, 0x80000003}, 0xe) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000a40)=@get={0x1, &(0x7f0000000680)=""/95, 0x9000000}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) sendmsg$nl_route(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@mpls_delroute={0x40, 0x19, 0x115, 0x70bd2b, 0x0, {0x1c, 0x14, 0x14, 0x4, 0xff, 0x7, 0x0, 0x0, 0x800}, [@RTA_DST={0x24, 0x1, [{0x2, 0x5, 0x7fff, 0x4733}, {0x401, 0x1a, 0x5, 0x2}, {0x68d, 0x9, 0x200}, {0x8001, 0x0, 0x400, 0x8}, {0x81, 0x35c2, 0x8, 0x200}, {0x8, 0x9, 0x0, 0x2625}, {0x800, 0xc7, 0x10001, 0x5d}, {0x8, 0x0, 0x8, 0x1ff}]}]}, 0x40}, 0x1}, 0x40000) accept4$inet6(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000ac0)=0x1c, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000040)=[0x1, 0x2], 0x2, 0x4, 0x46eb, 0x3343, 0x6, 0x1, {0x6c46dea7, 0x4000000000000000, 0x2, 0x0, 0xc42a, 0x1ff, 0x10000, 0x9, 0x1, 0x9, 0x8000, 0x7fffffff, 0x7f, 0x200, "7681cddc5b409ecf3766e6cfc77f1d51f672726d5d937a481c174901f9bf2957"}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x12, 0x3) 2018/04/04 00:30:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039cff0)="0100000002000163391b6dd952e16c88", 0x10) 2018/04/04 00:30:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4(r1, &(0x7f0000000080)=@generic, &(0x7f0000000040)=0x80, 0x80000) listen$netrom(r2, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000002c0)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="fffff7ff00004002aaaa1a000000000000000000000000043dfd294e40f9e7c135f0ccc43227bdf546c3a7a10306a3d783c8ccbcd433ac24176bec6ded10f9b609e169a37b545236357178dfadae34fced9cb558589b86dc23bb687c2f62a5d7156466b8f7ab1e3087cf3db343ae2cb2e569d175af1369a274df7c3e9e12c4809820beba4d23faaef8b35748ad45e18ae1c709a7bc0828e11f2cac0800ead4999531385b4069ceb8eaa3f19d3724aca2d3ec3ed6901cadea1050d1830d7131d083e7a4a0b87ab8"], &(0x7f0000000180)) 2018/04/04 00:30:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0xca) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001140)={0x2, [0x7, 0xa0]}, &(0x7f0000001180)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000011c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000140)="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"}, 0x10) 2018/04/04 00:30:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) accept$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xae85, 0x198, 0x1, 0x500, 0x80000000, 0x40080, r5}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x0, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x0, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x0, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000600)={r8, 0x8, 0x30}, 0xc) bind$llc(r7, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) 2018/04/04 00:30:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9000000000000000000000000000000050d1ee525eeebb3f483512bcf167a6453db045746d058bb44bd4e5e00b3bff4c816621612793622882618895bb77ea75c426c9776d66a6bac5987bb514836db021f87fdddbf332df30f8064473aca4d46e848b07676a967b4ac312fe8894e8c34a96796c62780b014603d091125a377600000000000000000000000000000000"], 0x90}}], 0x2, 0x0) 2018/04/04 00:30:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe3e) 2018/04/04 00:30:20 executing program 7: socketpair(0x5, 0x5, 0x470c4e75, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x8000, 0xfffffffffffff9b6, "824c1403a71b", 0x3}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/04 00:30:20 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xed, "644fa2d533cef3a757be781c2d76792f1981d267ccf24989f45baed0db41c589acaecf61bb9f0701341c9a723ef53974f9fbb8fc2a1ec68ffd9ad36d4bae856b51fd4e014b20d4984a6a8f2473ba5ce80579ff229124aebe01725c094cfd93cd2edb2cecbdd58c4087fd295080517be83da862a8c471f4968598e6bd630f800cff1d95022990e479188c58821325122fcfbb8b90b8162ea4a7df1479ff73c62f3e089484d0664c51750b3242275cb45b9f5881051dd5bd36bda412ec006334c7cbf351e63872a71e6f8d030bd2095979f7b20438633935c8067e77ff7caa059a1b4969b4315e8736f36bfb1cf3"}, &(0x7f0000000380)=0x111) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) [ 181.287838] device lo left promiscuous mode [ 181.331788] device lo entered promiscuous mode [ 181.399491] device lo left promiscuous mode 2018/04/04 00:30:20 executing program 0: socketpair(0x12, 0x80f, 0xfffffffffffffffd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x4000000006) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x3000000000000000, 0xfffffffffffffffe}, &(0x7f0000000300)=0xb) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0xc4, 0x9, 0xb, 0x900, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@typed={0xb0, 0x88, @binary="d2d8bd1f51b80f9481b8c496fb2fd4bf65528b85d548ba361b26ea432f066a2eccaabf97074aa95c8ad1e00a47028c5d75bb770a5c271e259904ca75f7b78c2842773213c7ce4f2940863b4f04cb07206f8059b0ba1d712bab3d4627b0b8bad643c51c01f2613f875284164d2042212f5a464479cd9e888982f39c4947d81610cd229171be535e4e891e4a7c37e0b00cbf353d601979d0ad9d18117476b640d53d4b42ab5c42034571fc"}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x0, 0x6, 0x3}, 0x10) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={0x1000, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0xfff, 0x0, 0x28, 0x81, &(0x7f0000000400)='vlan0\x00', 0xfffffffffffffb2a, 0x3, 0x7fffffff}) r6 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000480)=r6) sendto$ipx(r4, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r4, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280)) bind$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x20000000, @host=0x2}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000002d38"], 0x10}, 0x1}, 0x0) close(r7) 2018/04/04 00:30:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffffffffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="90ae1d0191aac12bcd44ba47e649d8c0d822678af99df817679d7ef95bf0784f20bb3882cc08d78948", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x401, 0x9, 0xfff, 0x10001, 0x5, 0x1}, 0xc) 2018/04/04 00:30:20 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x6, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0xffff, 0x7, 0x5, 0x3, 0x2, 0x1d00, 0x9, 0x2}, {0x10000, 0x5, 0x401, 0x1a}, 0x2, 0x6e6bb8, 0x0, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x9, 0x10000, 0x100000000, 0x2}}, 0xe8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000340)=0x200, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x134, r5, 0x100, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xeb0}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x34}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdd4}]}, 0x134}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) getsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$inet6(r3, &(0x7f0000000640)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0xd}, 0x36, r6}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000007c0)={0x5, &(0x7f0000000740)=[{}, {}, {}, {}, {}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000011c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000018010000580200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000d40)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000dc0)={0x0, 0x10, &(0x7f0000000d80)=[@in={0x2, 0x4e21}]}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000e80)={r9, 0x2c, &(0x7f0000000e40)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000ec0)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000f00)={0x78f, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000f40)={r10, 0x9}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000f80)={&(0x7f0000ffc000/0x1000)=nil, 0x101, 0x7, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x401}) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000fc0)={'irlan0\x00', {0x2, 0x4e23, @rand_addr=0x67}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000001000)=0x8001, 0x8) socket$key(0xf, 0x3, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r3, &(0x7f0000001040)="9f988907e39b4039169a6aab9c7c8e93bb6371cbdfa0377248c1246c11bf5abc613c3e67a044f7d1b0683004ec0f8e21e22710133c0bf87f5e8adeb171da90e9b49023294a613e8d8c3a46e8920cc40082dd99edc4459fc35202cc2d", &(0x7f00000010c0)=""/60}, 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001140)=r9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000001180)=0x13db, 0x8) 2018/04/04 00:30:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x1}) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r1, &(0x7f0000000180)=""/65, 0xffffffffffffffb2, 0x0, 0x0, 0xfeb1) 2018/04/04 00:30:20 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) syz_emit_ethernet(0xe, &(0x7f0000000240)={@empty, @empty, [], {@generic={0x4305}}}, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x8, 0x3, 0x6, 0xc, 0x9}) 2018/04/04 00:30:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:20 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x89) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 181.428447] device lo entered promiscuous mode 2018/04/04 00:30:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@multicast2, @dev, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getspdinfo={0x44, 0x25, 0x300, 0x70bd28, 0x25dfdbfd, 0x2, [@offload={0xc, 0x1c, {r1, 0x2}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd27, 0x70bd27, 0x70bd26, 0x70bd29, 0x1, [0x7, 0xfff]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000440)={@empty, @local}, &(0x7f0000000480)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000580)={r6, 0x8000, 0x40}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={r2}) ioctl$sock_bt(r7, 0xdd1f, &(0x7f0000001c40)="8d17678d2c892cbdffb4dd95ba") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001d00)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001d40)={0x3, 0x3, 0x6, 0x1f, 0x8, r8, 0x7}, 0x2c) listen$netrom(r7, 0xad4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001d80)={r6}, &(0x7f0000001dc0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001f00)=0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000001f40)={r6, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x84) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000002000)=0x9, 0x4) setsockopt$ax25_int(r7, 0x101, 0x8, &(0x7f0000002040)=0x9c4, 0x4) recvfrom$inet(r5, &(0x7f0000002080)=""/4096, 0x1000, 0x40, &(0x7f0000003080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f00000030c0)=""/68, &(0x7f0000003140)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000003180)=@assoc_value={r6, 0x8}, &(0x7f00000031c0)=0x8) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003200)=@req={0x3ff, 0x7, 0x7, 0x5fa9}, 0x10) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000003240)) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000003280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000032c0)={r9, 0x100000000, 0x1, [0x3]}, &(0x7f0000003300)=0xa) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000003340)={{{@in6=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003440)=0xe8) 2018/04/04 00:30:21 executing program 5: r0 = socket$inet(0x2b, 0x8000000001, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) 2018/04/04 00:30:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x28, 0xd, 0x205, 0x81, 0x0, 0x0, {}, [@typed={0x14, 0x81, @ipv6}]}, 0xffffffffffffffa8}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/04 00:30:21 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000400)=0xffffffff, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f0000000240)}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340)=0x200, 0x4) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff13) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000380)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x3, 0x8001, 0x4f0f, 0x81, 0x7, 0x7}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x84, @broadcast=0xffffffff, 0x4e23, 0x1, 'dh\x00', 0x18, 0x0, 0x4}, {@broadcast=0xffffffff, 0x4e22, 0x10007, 0x7, 0x8, 0x6}}, 0x44) 2018/04/04 00:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/21, 0x15}], 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b000000"], 0x2c}, 0x1}, 0x0) 2018/04/04 00:30:21 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x26, r1}) 2018/04/04 00:30:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'gre0\x00', @ifru_addrs=@can={0x1d}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3f}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x68) 2018/04/04 00:30:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xfffffeff00000008}, 0x17) r1 = socket$inet(0x2, 0x80e, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xa85f, 0x8a2, 0x7, 0x0, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0xbc, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0xec8e, @empty, 0x1}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0xc15}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000400)=0x10) read(r0, &(0x7f0000000080)=""/105, 0xffffffffffffff88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r3, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @broadcast, @multicast1}, &(0x7f00000004c0)=0xc) 2018/04/04 00:30:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 00:30:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfff}, {0x16}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/04/04 00:30:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000040)=ANY=[@ANYBLOB="1b0000000000000000000013"]}) 2018/04/04 00:30:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/04/04 00:30:21 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6a, @loopback={0x0, 0x1}}, 0xfffffffffffffdb9) listen(r0, 0x40000000000005) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0xffffffffffffffff, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socketpair(0x1, 0x5, 0x9916, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x470, 0x130, 0x0, 0x248, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000200), {[{{@arp={@rand_addr=0x400000, @multicast2=0xe0000002, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0x7, 0x6, 0x5, 0x20, 0x9, 'vcan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "309b6ee305ac796e37bb1e927cfefd15e69b716f8fb6b545922eb0a4d13a"}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0xe343}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x6, 0xffffffffffffffc0, 0x0, 0x1, 0x800, 'teql0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x800, 0x400, 0x0, 0x8, 0x1, 0x20, 0x5e15]}, 0x14) 2018/04/04 00:30:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="002694006d71f8a80105a57bad1d50835f367ec0db81ce6242114fc64ab49190e174294f8b390c6b85da8c277231983636322e37393735b9c49aabf936541ec93c3d7406a242e5105abb219bbf150379650198096a6d1e33d75452f39dfba0f45e799f0a1be2022e000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{0xb, 0x2486}, {0x2, 0x1f}, {0x2, 0x48}, {0x8, 0x200000000}, {0xb, 0x401}], 0x5) 2018/04/04 00:30:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:21 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x3}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000580)=""/211) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e23, 0x9, 0x4e20, 0x3, 0xa, 0xa0, 0xa0, 0x1d, r5, r6}, {0x8001, 0x6, 0x4, 0x4, 0x8, 0x400, 0x40}, {0x2, 0x4, 0x1, 0x1}, 0xa8b, 0x6e6bb1, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0xa, @in, 0x3506, 0x1, 0x1, 0x0, 0x101, 0x5, 0xd5}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x81}, &(0x7f0000000240)=0x8) 2018/04/04 00:30:21 executing program 7: socketpair(0x11, 0x802, 0x620fcfda, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000000c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0xff, r3, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2=0xe0000002, @in, 0x4e24, 0x9, 0x4e21, 0x6, 0xa, 0x80, 0x0, 0x7e, r3, r4}, {0x9, 0x7fff, 0x995, 0x7, 0x200, 0x8, 0xe8, 0x3}, {0x8, 0x3dc0, 0xfffffffffffffbff, 0x68ac}, 0x7, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x2b}, 0xa, @in, 0x34ff, 0x4, 0x0, 0x3, 0xac05}}, 0xe8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000002}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000005c0)=ANY=[@ANYBLOB="cd390b08e315b84c765d092a86dd6002290f00303a0000000000000000000000ffff00000000ff020000000000000000000000000001a3f2c5e694a80200907800000000609433df0000000000220000000002000000000000000001fe8000000000000000005a9efab4d82f4266"], 0x0) 2018/04/04 00:30:21 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r2, 0x2, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8a4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3391fa54}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/04 00:30:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x4, [0x400, 0xc4, 0x6, 0x7e, 0xce1, 0x100, 0xec, 0x3]}, 0x5c) 2018/04/04 00:30:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/14, 0xe, 0x40000000, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000), 0x3) 2018/04/04 00:30:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1ff, 0xfffffffffffffff7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/04/04 00:30:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0x40000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x2, r3}) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[0xc44, 0x7, 0x0, 0x3]}) 2018/04/04 00:30:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0019"}]}, 0x28}, 0x1}, 0x0) 2018/04/04 00:30:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000027004b2c00000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/04/04 00:30:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={"736974300000000000000000080400", &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x4, @ether_spec={@empty, @random="8822d203f9ed", 0x9}, @usr_ip4_spec={@loopback=0x7f000001, @loopback=0x7f000001, 0x6, 0x7fe000000000000, 0x1, 0x561f}, 0x8, 0x9, 0xfffffffffffffffa, 0xfffffffffffffff9, 0xffffffffffffffff}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/04 00:30:21 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000000)=0x60, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x11, 0x801, 0x100000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000500)={0x0}) socketpair(0x2, 0x3, 0x46f, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000340)={r4, 0x80000, r5}) getsockopt$inet_tcp_int(r2, 0x6, 0x2b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r8 = accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x0}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000480)={r9, 0x3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1c8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x99, 0x63c1, 0x4, 0x20, 0x8, 0x3, 0x4, 0x0, 0x5ee0, 0xbf, 0xffffffffffffffc1, 0x9, 0x7, 0x0, 0x21]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000640)={r11, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f00000004c0)={r10, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000940)={r5}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r12, 0x84, 0x1e, &(0x7f0000000980)=0xffffffffffffff00, 0x4) 2018/04/04 00:30:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001340)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001380)={{0x8e, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x2, 'sh\x00', 0x10, 0x1f, 0x25}, {@multicast2=0xe0000002, 0x4e22, 0x3, 0xff, 0xffffffff, 0x100}}, 0x44) close(r0) 2018/04/04 00:30:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001980)=0x1b, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x5c, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x2, 'sed\x00', 0x8, 0x6, 0x6d}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x10000, 0x4, 0x0, 0x1000}}, 0x44) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x32, r2}) 2018/04/04 00:30:22 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = gettid() ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24}}) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000013002102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00008daa0eb893845992662a12e3631c74bc4dbaa86cbe1e", @ANYRES32=r2, @ANYBLOB="04001900"], 0x2c}, 0x1}, 0x0) 2018/04/04 00:30:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt(r0, 0x400000000114, 0x937, &(0x7f0000000180)="0501000000", 0x342) recvfrom$inet(r0, &(0x7f0000000040)=""/199, 0xc7, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:30:22 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0xfcbc}, {&(0x7f0000000d00)=""/193, 0xc1}], 0x100000000000029a, 0x0, 0x15a, 0x803}, 0x20) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES16]}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) recvfrom(r4, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x102, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x40000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000bc0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000097000000193cd352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43658c6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63bfb5afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb75b9168154a24f757e35cd3260d22ff"], &(0x7f00000002c0)=0xbb) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000400)=[{r3, 0x80}, {r1, 0x1000}, {r4, 0x200}, {r5, 0x104d}, {r3, 0x25696509ee4678d1}, {r6, 0x8400}], 0x6, 0x8) shutdown(r7, 0x0) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r8, 0x1, 0x21, &(0x7f0000000100), 0x4) sendto$inet6(r7, &(0x7f00000009c0)="5c989def7dd0da94730ce0", 0xb, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff69c2}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r7) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022) sendto$inet(r4, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de", 0xc3, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/04/04 00:30:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x10f) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001}}, 0x33fe0}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000001700)=@allocspi={0xf8, 0x16, 0x0, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002}, {@in=@dev={0xac, 0x14, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xf8}, 0x1}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001ec0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001d40)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, 0xf0}, 0x1}, 0x0) 2018/04/04 00:30:22 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/78, 0x4e}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000000800)=""/12, 0xc}], 0x7, &(0x7f00000008c0)=""/181, 0xb5, 0x2}, 0x2001) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000009c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x7ff, 0x6, 0x5, 0x1, [{0x9, 0x100000000, 0x4, 0x0, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) [ 182.828329] nla_parse: 5 callbacks suppressed [ 182.828337] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 00:30:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r4, 0x592, 0x0, 0x2, 0x7bc304b4}, &(0x7f0000000340)=0x18) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f00000000c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="00002dbd7000ffdbdf250b00000014000300080008000900000008000100020000000800060003000000140001000800080007000000080008008000000014000100080001000a00000008000b007369700008002400ff01000008000500b901001908000500e790e4133c000200080002004e2100000800040094b6af1615f1728b4e2200000800050006d7a5b18f6e5d37efb31b0000000800090080000000080002004e210000080008000100000008000500fcffffff3800010008000800ffff000008000900360000000c000700080000000000000008000800e85f0100080004004e2000000800050001000000"], 0x3}, 0x1, 0x0, 0x0, 0xc000}, 0xc041) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 00:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x5, 0x44e529c9, 0x1, 0x8, 0x4, 0x6b09, 0x400, 0x7, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r1, 0x1, 0x3ca8, 0xfd}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x500) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x1d3) 2018/04/04 00:30:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x200000000000c, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x18}, 0x1}, 0x2000c050) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="7f4b833aa9042110a5ca107dfef8b8b1b0c2bee211359c2b6ff817b88cf66412220fd89437a46a8733c4375dccf4bf544118549dac1f16a0e8b713baf63d5d1d6fd103d734e41e37621669ad73aa771053c5dfab38c8ba4c2d0d18d0dc9ff7f43321934417e8a0074c7cb683dd09bc0206bb517729c369233bbffa3ffff6ca3462ff2cdb4e3fe2fced2c09e997cb82026c8d3f290ce406f35d7631578d425dc908541cc7c33b59b8db818354229aa4cfc1ee") 2018/04/04 00:30:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000380)=0xc0a, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x20002) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1476fa6f16f500000031fa21fb5f"], 0x14}, 0x1}, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x100, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000600)={'yam0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000540)=""/181, 0xb5, 0x40, &(0x7f0000000640)={0x11, 0x15, r6, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000680)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2f9, 0x10, 0x2}, &(0x7f0000000180)=0x18) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r7, 0x6, 0x8000, 0x6}, 0x10) poll(&(0x7f0000000340)=[{r0, 0x8}, {r5, 0x4220}, {r1, 0xc}, {r1, 0x100}, {r1, 0x8053}, {r5, 0x20}, {r0, 0xc610}], 0x7, 0x3) 2018/04/04 00:30:23 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) socket$l2tp(0x18, 0x1, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001340)={0x0, @multicast2, @broadcast}, &(0x7f0000001380)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000013c0)={'gre0\x00', r1}) setsockopt$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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/04 00:30:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x5, 0x34, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00000000c0)=0x200, 0x88) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x1000000000000004, 0x25, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000200)=""/37}, &(0x7f0000000180)=0x78) 2018/04/04 00:30:23 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000b00)=@ipx, &(0x7f0000000b80)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x0, 0x100, 0x7, 0x3, 0x7, 0x2ff3, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x29f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x8001, 0x5, 0x7, 0x7fffffff}}, &(0x7f0000000c80)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000cc0)={r1, 0x8, "849406d7b93d8be2"}, &(0x7f0000000d00)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xb5, 0x1, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000ec0)={r6, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000039c0)=ANY=[@ANYBLOB="c5958e08b15c39781552dac4a7f120d1d0955e06c088edcc", @ANYRES32, @ANYRES16=r0, @ANYPTR, @ANYPTR=&(0x7f0000003940)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000003900)=ANY=[@ANYPTR64, @ANYRES16=r2], @ANYRES32=r6, @ANYRES16=r3]], &(0x7f0000000e00)=0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000680)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r5, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000d40)={r7, 0x46}, 0x8) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000002004e2100ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e24ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000500)={r7}, &(0x7f00000004c0)=0xa750c3cf254eb34f) close(r4) sendto$unix(r8, &(0x7f0000000280)="5578a7721b7aca55542ca812c2b2eb7ac59c5d9fe84967af33d64fdedfbd6bd38e03744b99daaebadba8f96efeac1e6bcd1863f360422f28615948bda6d931", 0x3f, 0x4000, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) getuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000d80)={@empty, 0x0}, &(0x7f0000000dc0)=0x14) sendmsg(r8, &(0x7f0000003640)={&(0x7f0000000e40)=@can={0x1d, r9}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001000)="0945e197062a1063750a8b1724fbc95eaf180a5c9713257e7440216e7c0237112d1381233cbfad23d98724a7ce14834b2e53419491fcb838ffb58c7109f68b35cd1aa01ee31ffe088687883e3565dd531cb42327700343fe4fae66dcdea5d6d1189a96071c76337e1bab8f7b98ab9cdef6e389f7d61cea0a833f68bc4d5d576058753cc280943a60c081de78d3f3f05dab", 0x91}, {&(0x7f00000010c0)="e8a5ca5a74296a7bde62bf70b5f63a384a6cf3eeb166314c485128983d217159e570b80076bf305cc950bfe9f3166ea7716bb17355a2bdb2a4b067d4342446556a42c40d115aff93e4b0526b77f7075bafd7e86dfc407a0a816629d47414713dc08634b89c8c0c7ce704d280bcea835faf4b4a5ad680f004cd533176f8179c83e796ab7356fb8cb35fc95b4a62d81f570f1f0f216787bf410509d8f7caeea95c4e96598f403caa47aa02fca98f47ec5fd2837310e8405715637b5aa9da447a0a133aae08a998e10bd63d3f793594a62b0273a519ca900647965b851d788e6fb5a3c3cb7ec6fe7f788696", 0xea}, {&(0x7f00000011c0)="91328d585813afe65f73e3514bf22755b0d2c2a511291634fa5211419397a2585aaf82f942c3a0bceee2a52eb8568993e175e9e758f89bbc813bacb396f93f02a6b063929146296bec82fffee4df216070d4072741d167e708baeba53c78f9a43fcd81bbf405bfa63b27c4bc2f121583aacc70aececa51b2c3516c231d4419144e", 0x81}, {&(0x7f0000001280)="cedca9d09b67d0625c5ac7c13e544beef8aa4925f814b229e972cb004fe1c530007747d9da9bb855d57005a28d499e3e3821742d01edbe46c5cfee1eb9f96b179c04488e8486fb72986fdcedeaa2126822015e4a95eb7229b42d62c8ecb31f2612113d4a117db424f930d1079d284d9e02c31598248e0ab274c39992964b8c1093f16371ef584e2327469a1a0eb0e47322ea54cce7e514ff545a427d5c23ca73e18931281ebb81da4f76f974f6750fd2", 0xb0}, 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"}, {0x28, 0x100, 0x4, "3d7157d83d7dde5ecec92dffb1329d69673b876d43b172"}, {0x60, 0x10b, 0x1, "e2511653e2e9de13d51fa9f3c9456978b8d794b3db010ada4cb827e80124ace891e200e2dde022c6b16614d70d22aea814c0c1c46f01ea7a18f364acf3eedc74f70e0826602f0cb8a7efa7"}, {0x50, 0x116, 0x800000000, "f6694835b13b132790bb1d7200cd3d7a7d16cb9553e5175d4dee22428d4f049747a981810dc6358060705abcbc683759cbeccdf00d3e750338bc"}, {0x78, 0x113, 0xb28c, "c2aa470ed70a545a79ccef5852c3940484d5251f9b615611fe74d7058047719bae2aede5f468c78fddee527e20dde6eeb2244565cf19043100c4cd5a6bc5988be996dfe6650a880bee640b00c0c9b9cad968b459377c805239f8b6ea0ac8e6885a3c320fe9"}], 0x1268}, 0x4000) 2018/04/04 00:30:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3ff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x20}, 0xc) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x6) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/04/04 00:30:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:23 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/48, 0x30, 0x1, &(0x7f00000003c0)=@abs, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='bpq0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x1, 0x7ff, 0x0, 0x101, r2, 0x9fb, 0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000100)={r4, &(0x7f00000000c0)=""/15}) 2018/04/04 00:30:23 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000500)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000600)=0x2, 0x3d3) ioctl(r2, 0x9, &(0x7f00000000c0)="dbc34f32f04d15fd67445fdbec4fd373f1804efb07309281f5eec657ea18442cf6c49562241dc3ce5894847422474c4bdf254ac5b112e50beb40d38b13d3bf07d0f29f1bce0a11ea9aa7fcf75b45a9f15c30c5cb9a1e67b911bad42d8aa0e819f7ebc065759dde3b0b55a500c66f1d10327fc34f14e9c6edb898fdbe4cf5f48c9e1a10759a517cae6dee11b277696b60cc1ff625ee877cbfcdde9486e76981ef31") socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000005c0)) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) read(r5, &(0x7f0000000380)=""/235, 0x4a) r8 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r6, r3, 0x1, 0x1}, 0x10) write(r8, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x1ff, 0x2000000}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000900)=ANY=[@ANYBLOB="1494abd0ee1b765e9300ff6162d1cc9fffffe200000000f7ff664593ff0800008ea267df6a0d682816df7ccf98320822316979f43533150f5f8f0dd3537e5bc5b28d324bda311e300b1fdf58c7fb03e0ddcac15a36c1c1570cbffe"], 0x1}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000400)=0xc) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$bt_l2cap(r4, &(0x7f00000007c0)={0x1f, 0xffffffffffffffa5, {0x1000, 0x6, 0x0, 0x3, 0x1, 0x78}, 0xfffffffffffffff9, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r10, 0x8d, "4ab60a3af1e59d1fae94636289c9afee9a584fbbe7df4eb1e633ffe3b320f9989bd0b20f14053091f0bf31812f5b506ed5a8a241904194c85f7bda79cc8bdac6191673b0494d51aaceef7a1add06aee472c1c7c7f0c0f29e411bce64007a466b27dc3e695b476ff0c83acb7e97f105331bf2e544996a69bc03f4277cf6556da7404b6d6bed24c9cd2f0dfc69de"}, &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000800)={r11, 0x100}, &(0x7f0000000840)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000680)={0x4, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f00000006c0)={r12, 0x400000000000000}) 2018/04/04 00:30:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x7, 0x4, 0x70c, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4e93e42b}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0x1, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/04/04 00:30:23 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r5, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f24000)) getsockopt(r3, 0xfffffffffffffff9, 0x80000001, &(0x7f0000001480)=""/81, &(0x7f0000001500)=0x51) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x9b, 0x3, 0x40, 0xfffffffffffffffd, 0x6, 0x90, 0x1, r4}, 0x20) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r1, 0xff) r7 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) accept4$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)={r8, 0xfff, 0x1000, "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"}, 0x1008) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/04 00:30:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000130a0100ffffcf3211ee2459ffffd4fffffb"], 0x14}, 0x1}, 0x0) 2018/04/04 00:30:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) [ 184.232302] validate_nla: 6 callbacks suppressed [ 184.232308] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/04 00:30:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80, 0x4) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/04/04 00:30:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x19}, 0x6}, {0xa, 0x4e24, 0x7f, @empty, 0x5}, 0xffffffff00000000, [0x9, 0x1, 0x5f8, 0x7, 0xb43, 0x2, 0x6, 0x9]}, 0x5c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/04 00:30:23 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000040)=""/73, &(0x7f00000004c0)=[{0x101, 0x2d, 0x86, &(0x7f0000000280)=""/45}, {0x7, 0x35, 0xd0, &(0x7f00000002c0)=""/53}, {0x9, 0x60, 0x9, &(0x7f0000000340)=""/96}, {0x3, 0x51, 0x6, &(0x7f00000003c0)=""/81}, {0x8, 0x2f, 0x400, &(0x7f0000000440)=""/47}, {0xfffffffffffffcd3, 0x23, 0x1000, &(0x7f0000000480)=""/35}]}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x80, 0x1b, 0xee49, 0xfffffffffffffffa, 0x8001}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r2, 0x7ff, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r1) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tp, 0x80, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/112, 0x70}, 0x0) 2018/04/04 00:30:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x100, 0x0, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000001) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x11c, r5, 0x900, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff731}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x48050) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) close(r2) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100892d1c70c072c4a5363f5020810000"], &(0x7f0000000240)=0x1) 2018/04/04 00:30:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x25e0b2df2d36bec) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/04 00:30:24 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x128) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x4, 0x1000}, &(0x7f0000000240)=0xc) sendto$ax25(r1, &(0x7f0000000340)="3f04abafefadb9670b203c7c58a0e954dfc7280086e6658535fbb88cfa4afdb2e6f318fa8d9bdee9e997def2e44034a6b24c4104d9f14acc618b850396447cb1b990829df9f0caa0f1734fe553cee57a727f22086c", 0x55, 0x0, &(0x7f00000003c0)={0x3, {"b6513b6a250894"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) recvfrom$ax25(r1, &(0x7f0000000140)=""/106, 0x6a, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e21}}) 2018/04/04 00:30:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'tunl0\x00'}}, 0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/19, 0x13}], 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="fb62e779a5a4859d", 0x8}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/04 00:30:24 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x7, 0x7, "b581a4ed5d84", 0x401}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/04/04 00:30:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) accept4$ipx(r3, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80000) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) 2018/04/04 00:30:24 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000e00), &(0x7f0000000e40)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000e80)={'ip_vti0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0xa86, 0x4}, &(0x7f0000000800)=0xfffffffffffffef7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000dc0)={0x7, &(0x7f0000000940)=""/181, &(0x7f0000000d00)=[{0xfff, 0x84, 0x4, &(0x7f0000000a00)=""/132}, {0x20, 0x1000, 0x41f, &(0x7f0000001400)=""/4096}, {0xcc1b768, 0x87, 0x1, &(0x7f0000000ac0)=""/135}, {0x7f, 0x3c, 0x5, &(0x7f00000002c0)=""/60}, {0x8001, 0x1c, 0x4, &(0x7f0000000b80)=""/28}, {0x20, 0xf9, 0x80000001, &(0x7f0000000bc0)=""/249}, {0xffffffffffffff80, 0x22, 0x7, &(0x7f0000000cc0)=""/34}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000580)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) sendmmsg$alg(r3, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r6 = socket(0x18, 0x80000000000b, 0xffffbffeffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x73, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x584}}, 0x2, 0xff, 0xfffffffffffffffe, 0x8a99, 0xc}, &(0x7f0000000200)=0x98) getpeername(r1, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0xfffffffffffffdd3) socket$vsock_stream(0x28, 0x1, 0x0) r7 = accept4$inet(r6, 0x0, &(0x7f0000000680), 0x80800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xa5, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000fe0f84d118443ebe67318b98e5c5b22e8368720e54e1f0ec0a09dc5fb4185174105d70327565a76299f8006ae860b3fb6a7b5ffaa79777fd8778a60bcfc7f543104d9a5d5d488523dadfc48aa4257d238d5320438ca3a78270b5e561b0d8434758d2d2b8517ae11c6468d241c0affea0ec0b92455d46d97d8b60a842d2697ecf6e815c290fda965a23bc27dd15d16c87f061baa62c067e29cccb9225507ed851af5796e4343be9212d405e5161dc98951d8d05a7131eff070000000000006d4106810d46a81e0d4bb5bb1496b490f440088909ad636ab3db64b8c195fbdcb1a86844b7e24f2aaefba4500778df7dd82a5c1e"], &(0x7f0000000380)=0x2) bind$vsock_stream(r6, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendto(r1, &(0x7f0000000840)="fde7548924437866096d6ae74d8ba86d21a73c8800924f07bd589a6c7cf271a38bd311f21684996ec4dd434adb11d3c393a3eddb1032b7088c64fff21a41899ec981f44fff8fa007b9c0b61effbc70f9c4c7a176b28cad75be56401e141e6acb493183f3c06ce002c963455cb4b5da7e3a82c4f754cdd2842822d98f04d598cb7a3c28f88b7087c7d5b15e764a98318ef4856b6db2e748738fcaa8b1bdc527f7a8c3ef8d18cf2e48deca7cd8d08211fc3179b294de8ef80ee7acea1c48f5b2f25abc1bbee05fc9242648db48f87736df76cb7ddb2b1301706b3d16b9814a48fc4163e535655a3bcee74850bededa8bc9", 0xf0, 0x8000, 0x0, 0x0) bind(r3, &(0x7f0000000780)=@llc={0x1a, 0x313, 0x100000000, 0x0, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/04 00:30:24 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:24 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="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", 0xff9d5838) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000640)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) accept(r1, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000004c0)=0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="2f568bed1aaf61818a7c868b2dc45cdceeee7ca3cfefda5e45497f4875a66d18eb8c804342813290dda030bb4b20cef9627e8c0b13bc2957e5f87a67991873f47f78bcec0930ec14e6b897db458989af4853e81fe269e7689712b2e730b16703b5d058ea58d7dfdcc5b08fb5d0c3", &(0x7f00000000c0)=""/83}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x73, "64eab2504270891e17393a93bc37c4920a206173ffc4262a71032869de1cbe6dcd7fb5fe8990dd92e0a76678c7dcea30bd01fd650229b37fd4b9e3b04815db3cf382eafb4c90c7185d51c1dc52c59347558574cc112a330c6a0893b1f0b82c263eef227342b83852ff0126d9bb4a1cc7864d57"}, &(0x7f0000000580)=0x7b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r2, 0x2, 0x1, [0xfffffffffffffffd]}, &(0x7f0000000600)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x3ff, 0x0, 0x6, 0x1b8, 0x5, [{0x0, 0x5, 0x2, 0x0, 0x0, 0x800}, {0x2, 0x100000001, 0x2, 0x0, 0x0, 0x204}, {0x11a, 0x4, 0x10001}, {0x9, 0x0, 0x3, 0x0, 0x0, 0x800}, {0x9, 0x0, 0x101, 0x0, 0x0, 0x400}]}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000740)=0x3, &(0x7f00000001c0)=0xffffff46) [ 185.094981] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 00:30:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x7a) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)="1f", 0x1}], 0x1, &(0x7f00000004c0)}, 0x40) 2018/04/04 00:30:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:30:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/04 00:30:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x80, 0x1, 0x42f, 0x7}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/04 00:30:24 executing program 0: accept$packet(0xffffffffffffff9c, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007900)=0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007940), 0x4) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x255) [ 185.150303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 00:30:24 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000fd40)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000940)="bb", 0x1}], 0x1, &(0x7f0000005f80)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)="eb", 0x1}], 0x1, &(0x7f00000080c0), 0xba, 0x8000000}}], 0x2, 0x0) 2018/04/04 00:30:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffe84) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @random="a88e7bfb59e9", [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, 'l'}}}}}}, &(0x7f0000000240)) [ 185.244148] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 185.294246] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 185.302681] ================================================================== [ 185.302718] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 185.302726] Write of size 4 at addr ffff880197046340 by task syz-executor0/18191 [ 185.302729] [ 185.302739] CPU: 0 PID: 18191 Comm: syz-executor0 Not tainted 4.16.0+ #293 [ 185.302749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.329049] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 185.332429] Call Trace: [ 185.332450] dump_stack+0x1a7/0x27d [ 185.332466] ? arch_local_irq_restore+0x53/0x53 [ 185.332479] ? show_regs_print_info+0x18/0x18 [ 185.332496] ? kasan_check_write+0x14/0x20 [ 185.367842] ? dst_release+0x27/0xa0 [ 185.371559] print_address_description+0x73/0x250 [ 185.376406] ? dst_release+0x27/0xa0 [ 185.380119] kasan_report+0x23c/0x360 [ 185.383922] check_memory_region+0x137/0x190 [ 185.388327] kasan_check_write+0x14/0x20 2018/04/04 00:30:24 executing program 4: r0 = socket(0x0, 0xe, 0xffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e40)=0x1, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000003c0)=""/199, &(0x7f0000000280)=0xc7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000004c0)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0xfd9d) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)) 2018/04/04 00:30:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000007c0)={@dev, 0x0}, &(0x7f0000000800)=0x14) r2 = socket(0x9, 0x5, 0x6) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000840)={'ifb0\x00', r1}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d, r4}, 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/04 00:30:24 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x7, 0x1000, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x40, 0x20}, &(0x7f0000000140)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000001140)=0x8) [ 185.392384] dst_release+0x27/0xa0 [ 185.395271] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 185.395918] sock_setsockopt+0x431/0x1ae0 [ 185.406535] ? sock_enable_timestamp+0xb0/0xb0 [ 185.411116] ? trace_hardirqs_off+0x10/0x10 [ 185.415438] ? find_held_lock+0x35/0x1d0 [ 185.419497] ? __fget_light+0x2bc/0x400 [ 185.423472] ? fget_raw+0x20/0x20 [ 185.426929] ? kasan_check_read+0x11/0x20 [ 185.431075] ? do_raw_spin_unlock+0x9e/0x310 [ 185.435478] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 185.440055] ? alloc_fdtable+0x280/0x280 2018/04/04 00:30:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x20000000012c6, 0x1000010002, 0x7, 0x40}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) [ 185.444115] ? kasan_check_write+0x14/0x20 [ 185.448345] ? __fdget+0x18/0x20 [ 185.451708] ? security_socket_setsockopt+0x89/0xb0 [ 185.456722] __sys_setsockopt+0x2ef/0x350 [ 185.460871] ? kernel_accept+0x2f0/0x2f0 [ 185.464929] ? do_futex+0x22a0/0x22a0 [ 185.468729] ? fput+0xe0/0x150 [ 185.471925] SyS_setsockopt+0x34/0x50 [ 185.475719] ? SyS_recv+0x40/0x40 [ 185.479172] do_syscall_64+0x281/0x940 [ 185.483054] ? vmalloc_sync_all+0x30/0x30 [ 185.487203] ? finish_task_switch+0x1b9/0x970 [ 185.491692] ? finish_task_switch+0x17a/0x970 [ 185.496183] ? syscall_return_slowpath+0x550/0x550 [ 185.501110] ? syscall_return_slowpath+0x2ac/0x550 [ 185.506036] ? prepare_exit_to_usermode+0x350/0x350 [ 185.511048] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 185.516410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.521256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 185.526444] RIP: 0033:0x4552d9 [ 185.529625] RSP: 002b:00007f31b00b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 185.537332] RAX: ffffffffffffffda RBX: 00007f31b00b56d4 RCX: 00000000004552d9 [ 185.544596] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 185.551864] RBP: 000000000072bea0 R08: 0000000000000255 R09: 0000000000000000 [ 185.559131] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 185.566398] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 185.573677] [ 185.575301] Allocated by task 18191: [ 185.579012] save_stack+0x43/0xd0 [ 185.582468] kasan_kmalloc+0xad/0xe0 [ 185.586176] kasan_slab_alloc+0x12/0x20 [ 185.590146] kmem_cache_alloc+0x12e/0x760 [ 185.594295] dst_alloc+0x11f/0x1a0 [ 185.597829] rt_dst_alloc+0xe9/0x510 [ 185.601540] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 185.606810] ip_route_output_key_hash+0x20b/0x370 [ 185.611644] ip_route_output_flow+0x26/0xa0 [ 185.615964] pptp_connect+0xa84/0x1170 [ 185.619839] __sys_connect+0x213/0x4a0 [ 185.623701] SyS_connect+0x24/0x30 [ 185.627227] do_syscall_64+0x281/0x940 [ 185.631096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 185.636259] [ 185.637871] Freed by task 2686: [ 185.641130] save_stack+0x43/0xd0 [ 185.644568] __kasan_slab_free+0x11a/0x170 [ 185.648778] kasan_slab_free+0xe/0x10 [ 185.652554] kmem_cache_free+0x83/0x2a0 [ 185.656506] dst_destroy+0x266/0x380 [ 185.660195] dst_destroy_rcu+0x16/0x20 [ 185.664064] rcu_process_callbacks+0xd6c/0x17b0 [ 185.668708] __do_softirq+0x2d7/0xb85 [ 185.672486] [ 185.674106] The buggy address belongs to the object at ffff880197046300 [ 185.674106] which belongs to the cache ip_dst_cache of size 160 [ 185.686831] The buggy address is located 64 bytes inside of [ 185.686831] 160-byte region [ffff880197046300, ffff8801970463a0) [ 185.698603] The buggy address belongs to the page: [ 185.703529] page:ffffea00065c1180 count:1 mapcount:0 mapping:ffff880197046000 index:0x0 [ 185.711646] flags: 0x2fffc0000000100(slab) [ 185.715857] raw: 02fffc0000000100 ffff880197046000 0000000000000000 0000000100000010 [ 185.723710] raw: ffff8801d4f37f48 ffffea00065d4260 ffff8801d4e46980 0000000000000000 [ 185.731566] page dumped because: kasan: bad access detected [ 185.737247] [ 185.738845] Memory state around the buggy address: [ 185.743744] ffff880197046200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 185.751084] ffff880197046280: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 185.758424] >ffff880197046300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 185.765756] ^ [ 185.771180] ffff880197046380: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 185.778515] ffff880197046400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 185.785845] ================================================================== [ 185.793177] Disabling lock debugging due to kernel taint [ 185.798917] Kernel panic - not syncing: panic_on_warn set ... [ 185.798917] [ 185.806278] CPU: 0 PID: 18191 Comm: syz-executor0 Tainted: G B 4.16.0+ #293 [ 185.814580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.823922] Call Trace: [ 185.826508] dump_stack+0x1a7/0x27d [ 185.830134] ? arch_local_irq_restore+0x53/0x53 [ 185.834789] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 185.839523] ? vsnprintf+0x1ed/0x1900 [ 185.843298] ? dst_alloc+0x130/0x1a0 [ 185.846985] panic+0x1f8/0x42c [ 185.850153] ? refcount_error_report+0x214/0x214 [ 185.854883] ? do_raw_spin_unlock+0x9e/0x310 [ 185.859263] ? do_raw_spin_unlock+0x9e/0x310 [ 185.863644] ? dst_release+0x27/0xa0 [ 185.867331] kasan_end_report+0x50/0x50 [ 185.871276] kasan_report+0x149/0x360 [ 185.875051] check_memory_region+0x137/0x190 [ 185.879430] kasan_check_write+0x14/0x20 [ 185.883464] dst_release+0x27/0xa0 [ 185.886980] sock_setsockopt+0x431/0x1ae0 [ 185.891110] ? sock_enable_timestamp+0xb0/0xb0 [ 185.895664] ? trace_hardirqs_off+0x10/0x10 [ 185.899958] ? find_held_lock+0x35/0x1d0 [ 185.903990] ? __fget_light+0x2bc/0x400 [ 185.907936] ? fget_raw+0x20/0x20 [ 185.911361] ? kasan_check_read+0x11/0x20 [ 185.915481] ? do_raw_spin_unlock+0x9e/0x310 [ 185.919865] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 185.924419] ? alloc_fdtable+0x280/0x280 [ 185.928451] ? kasan_check_write+0x14/0x20 [ 185.932655] ? __fdget+0x18/0x20 [ 185.935993] ? security_socket_setsockopt+0x89/0xb0 [ 185.940986] __sys_setsockopt+0x2ef/0x350 [ 185.945106] ? kernel_accept+0x2f0/0x2f0 [ 185.949138] ? do_futex+0x22a0/0x22a0 [ 185.952909] ? fput+0xe0/0x150 [ 185.956075] SyS_setsockopt+0x34/0x50 [ 185.959847] ? SyS_recv+0x40/0x40 [ 185.963271] do_syscall_64+0x281/0x940 [ 185.967200] ? vmalloc_sync_all+0x30/0x30 [ 185.971323] ? finish_task_switch+0x1b9/0x970 [ 185.975803] ? finish_task_switch+0x17a/0x970 [ 185.980271] ? syscall_return_slowpath+0x550/0x550 [ 185.985186] ? syscall_return_slowpath+0x2ac/0x550 [ 185.990090] ? prepare_exit_to_usermode+0x350/0x350 [ 185.995079] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 186.000417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.005232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 186.010394] RIP: 0033:0x4552d9 [ 186.013555] RSP: 002b:00007f31b00b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 186.021233] RAX: ffffffffffffffda RBX: 00007f31b00b56d4 RCX: 00000000004552d9 [ 186.028484] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 186.035734] RBP: 000000000072bea0 R08: 0000000000000255 R09: 0000000000000000 [ 186.042975] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 186.050226] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 186.057913] Dumping ftrace buffer: [ 186.061442] (ftrace buffer empty) [ 186.065123] Kernel Offset: disabled [ 186.068719] Rebooting in 86400 seconds..