@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x571) socket(0x0, 0x0, 0x0) 2018/03/30 23:17:04 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair(0xa, 0x80000, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0xfffffffffffffff8, 0x3, 0x7fffffff, 0x7, 0x4, 0x1c}) connect$rds(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011001d0b000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000deffffff"], 0x20}, 0x1}, 0x0) 2018/03/30 23:17:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/30 23:17:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000240)=0x4, 0x4) socketpair(0x15, 0xe, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r0, 0x9, 0x2, "182dcd2c0465e36c3964eab3200beaf0967d5e9d8b0166f1e7808ba3e22180d4d3449ac61b41fe7fe034f03df2c64479bd7a96eefaa8866178597b1c05610f1e77764b659a98bbc3c898655313475051cad9decd54823c904dc5f57fc1ffc2ee848b4ee543838b19d3090179c96344e7ce1c117dd429c39d8cfa05dadc66677adf8ffb4160ecda4d"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x80, 0x1, 0x8, 0x7fff}, 0x8) 2018/03/30 23:17:04 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) 2018/03/30 23:17:04 executing program 2: r0 = socket(0x21000000002, 0x800, 0x2) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0xd44c28afc49bd61, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8041}, 0x81) 2018/03/30 23:17:04 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:04 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x6, [0x8001, 0x3, 0x2, 0xffffffffffffff61, 0x94, 0x7738f176, 0x1ff, 0x100000001]}, 0x5c) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r3}) r4 = socket(0x40000000015, 0x7, 0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000640)={@llc={0x1a, 0xfffe, 0x8, 0x2, 0x5, 0xd967, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000580)=""/80, 0x50}, &(0x7f0000000600), 0x44}, 0xa0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x27efceb4}, 0x4) sendto$inet(r4, &(0x7f0000000240), 0x0, 0x8080, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r5, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000280)={'ip_vti0\x00', @ifru_ivalue}) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'bcsf0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x0, 0x4e22, 0xf6fd, 0xa, 0x20, 0x20, 0x2f, r3, r7}, {0x9, 0x4, 0x8, 0x2, 0x0, 0x3ff, 0x3ff, 0x23}, {0x6, 0x5, 0xaed9}, 0xfffffffffffffff9, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x4, 0x0, 0x80000001, 0x3, 0x2, 0x100000001}}, 0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/03/30 23:17:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000003c0), 0x0) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xb84}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x81}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x6, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) read(r0, &(0x7f00000001c0)=""/252, 0xfc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x3, 0x92, 0x3]}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="a0231ab56e7e363f7d134b4bc33c11c568fc28f92291d46628645449d174aeb03943fa64ee28a11ccf69d9c1f85ac3204226c7dc5c5ac3b9d159f7c85cdfbecbff999c009a225cb4a1977e9043e05c214752f2d22eb8593839776e49a8dfa8bf84b80afc9a8a5cb33c7a297fbfe7bfcbb6663540b807", 0x76}, {&(0x7f0000000340)="54db40893762be3d17734fdb217b6c28611c6246ac61b3199b1acea02dc6b0210abaa41f45c789fa29c3f1f637918dc679217d82a4dd440b17863f2d10ddec4ceb727fe37233ed52fc6adb4b6811fe89e8ac3dc6f47ce4723a144125cbd0193eacd7cf20608475107fad999a11189cc5737b997ba28a38132a096d905f93510101d2fb55cd0416f1a7ddce9d", 0x8c}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000000040)="ab9349bb82a96e98376a5697bb86b5028cbb41415cf7916e8d1730aae54b2be88d45b4328018642cc4309e1cc105040a63", 0x31}], 0x4) r3 = accept4(r0, &(0x7f0000000980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000a00)=0x80, 0x800) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000002100)="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", 0x1000) sendmsg$nl_route(r4, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400007abc05a998b23da727a3dbdf2500000000a48f8d3db523eb50631b7a1dceaf1ed6cbdaf95226351ca638e42244b8f052ff0f8ed838f2de44a4f14fa4583bd024640db8685d9ab980d6e350e218a85f6fc5521e4e9c9f382fdf36aa50cc5314582102670938439d9faf1b839c887edf53ec41f75c155a778afcb8041e8186c5bd314ef8a80bd6c313b0d0462e8e78cb6371067d1f14a17ac87cc45a0568293f5de83b2d6f9e294616b90986b4e2f126331f3109dfa7335180a01ff8f6257c2ef0970492c682a8b8395705b7ab5a"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) 2018/03/30 23:17:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000040)=@in6={0xa}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/03/30 23:17:04 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r2, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001780)=0x6, 0x4) r7 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r7, 0x40000000000005) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000028665ddf9513a5bf433a89a7402837926dd9ab2a67da9d42e92ab9eda8cb44aabdc089eb43e74257a112ae427a9f393489eeae63e2a8d58be3e1153d88ca6ea06241f03040a14c8df022e3e6526a11feb4ffd3b1eeedadeb10f9624010d499ca0d338bca10779ef1568493005e9b3ce5a98ada7d5264155a5b0aad9ef9"], &(0x7f00000001c0)=0x85) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000200)={r8, 0xbdcf}, &(0x7f0000000240)=0x8) r10 = accept(r7, 0x0, &(0x7f00000017c0)=0xfffffffffffffe72) getsockopt$IPT_SO_GET_REVISION_MATCH(r10, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'sit0\x00', @ifru_hwaddr=@random="789f9238801a"}}) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000001c80)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r11, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c) r12 = accept4(r7, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) sendmsg$nl_route(r12, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000018c0), &(0x7f0000001b00)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000000380)={r9, 0x6, 0x80}, &(0x7f00000003c0)=0x8) writev(r11, &(0x7f00001ddff0)=[{&(0x7f0000001800)="a8", 0x1}], 0x1) sendmsg(r12, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000780)="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", 0x1000}], 0x1, &(0x7f0000001cc0)=ANY=[], 0x0, 0x4000}, 0x20004010) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001880)={r6}) sendmsg$nl_route(r13, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001ac0)=ANY=[@ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYPTR64, @ANYRES64=r5, @ANYPTR, @ANYPTR64, @ANYRES16=r6, @ANYBLOB="9df09fd9c11c9f661d6c0d3833332f5144527773dac26c30f5bb16eefbfd128141040dd05c6eef1a07c86a8526fcfa4a7f830a23311e94094650245f1edc0df68cc80b5ebe5acb3645ee8c2aa65b3febe84ddd96fc"], @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYRES16=r12, @ANYBLOB, @ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYRES64=r1]], @ANYPTR64], 0x2}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)}, 0x10) connect$pppoe(r13, &(0x7f0000000300)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) 2018/03/30 23:17:04 executing program 1: socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x40000004e1d, @multicast1=0xe0000001}, 0xffffffffffffff22) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="4800000000000000140100000100000073b5e69c3fcdfed242c850e672b6e1e00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca100000000000000"], 0x48}}], 0x1, 0x0) [ 128.775054] kernel msg: ebtables bug: please report to author: Wrong len argument [ 128.797168] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 23:17:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005700)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="54d467f339978354a463eb8449f3a23141aacb94bb1ae25c26c0c86c8865c39e71c1db1240e9fcbf99b557af1f5cd05920c567b7a780859b79ceca232f5d45cefbab24c76ec4cbe6692366b26a4d11a3", 0x50}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0xf, 0x4) 2018/03/30 23:17:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r1 = socket$packet(0x11, 0xffffffffffff, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0xb4, r2, 0x100, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x152}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x0, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1}, 0x14) socketpair(0x0, 0x800, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000240)={0x2, &(0x7f00000004c0)=[{}, {}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 23:17:04 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) 2018/03/30 23:17:05 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000000)) 2018/03/30 23:17:05 executing program 5: r0 = socket$inet(0x10, 0x0, 0x10000007fffffff) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x1c, r4, 0x10001, 0xe2}) 2018/03/30 23:17:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/31, 0xdd}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212030f100000002bbd7000fcdbdf2508001900000000000a004e231f00000000000000000000000000000000000001ffffffff0a004e22fcffffff0000000000000000000000000000000100000000010015004e23000002000b000010000032a3000000000000030017007f20000007004e21ac1414aa0000000000000000"], 0x80}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/30 23:17:05 executing program 7: socket(0x10, 0x802, 0x0) 2018/03/30 23:17:05 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000370000002e0000005f000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10000000000015, 0x9, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000000040)="260000005e0010507be909000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffffcc) 2018/03/30 23:17:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) listen(r2, 0x9) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000080)) 2018/03/30 23:17:05 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:05 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) 2018/03/30 23:17:05 executing program 3: socketpair$inet6(0xa, 0x2a3abea11bb39f0d, 0x8, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000026c0)={0x1000}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000000)="1a887ac265829d70d8fe2b156ceb6b852b30d1c6fd58a93fc52b7a3382e42b3420c7231acb1ffc7eb64e29c4e36e12e5a2ac9e4a18594fdfe3b0c8ca5d131188d6663bf4bee8dce7534a7193b6394d54ed305b1ea2fb6703f5d73e67c936107b6cf488bc9ac2e4dbfad82d04") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4(r2, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xf5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0x6}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f8000000160005050000000000000000e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000033000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/30 23:17:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x7, 0x1, 0x100000004, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp512-generic,lrw-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000dc0)="e7a69cf9cc6e2fdebd4eafd36e2aa25357aa57da27cc300002000000000000a22148b94732dbdd9b182928b024964909f575570e805d55c190a9159d0d7acd3095dec8aa31b6d72cf756071947fde48b90bba898d00770955cdf103617bf1532c5300cfb976027c05d27ee32e0bee9443c0484f0b8375127aeacb91f20f6ffb5d596950f25bf8679a95bea43536909d98afef41e30555366d0fbf78ffee2b2146ad72b5a5bb8378d1d4fbb0a3f145bec3b9e38484c17a4100edf1c556fcf344267b450545199a6fba12637261b0d7bc6aad5b6be0124441311a19574e6b741309916bb91f13bfca91617f141d485739463bdecb8", 0xf4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000008c0)={'ip_vti0\x00', r4}) r5 = socket(0xb, 0x5, 0xfffffffffffffffe) close(r5) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000100)={0x1, @multicast2=0xe0000002, 0x4e20, 0x2, 'wlc\x00', 0x4, 0xc5bd, 0x45}, 0xac5163805b86a413) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) gettid() r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xcf, &(0x7f00000004c0)="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", 0xfe) bind$alg(r6, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getpeername(r6, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'syzkaller1\x00', 0x2e2}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r6, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4106(gcm_base(cbc(blowfish),hmac(tgr128-generic'}, 0xfffffffffffffed6) accept$alg(r5, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2f1}, 0x6b, r7}) sendto$ipx(r2, &(0x7f0000000240)="f50c9b834663369d1223289b0dd6b8b4eb70b827e42336fb2c7004d9c72e0aebaa4e807b121e16dad7daea1f4274c4c435deeacd92ff11e4a5d56f2f1efd86ad05fdb27e5e252f58c6a5fdab03cdd989c28731b36c545f6afd1ecf57907ccf84a5c4a6febc7016f29862b2af8b75b52b4988cdb6eae43a7bdf6e31d7799dc0abee730e45a0fab87f13eef7a72ee448bc4dc7f8f4c74c66d1bcbf36f2570332478038dde561c7e9aded1d6d327aa60c59830429fa10a1971a498c4053c390", 0xbe, 0x80, &(0x7f00000001c0)={0x4, 0x7, 0x4, "b7aec9ec4f6e", 0x1}, 0x10) sendmsg$unix(r5, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000680)="239e8dade791febcabfec381096ea4673d124a3328074821365428a79d438ca6c9ee0e62813c39681fde37039045c2bf69fffa30572e8b021d7ab8351da6bbc6ba89d153ede058efd7332395722278a2eaa0519a5aa79aa410653b92a653705b7d3320c8ac5eb21e44e3f578673f39959e73da95282a9ca4ed7dbf36686c5d832c5b0d963d2653dfa5119aa1fd4a79f6b0b414fe54597d7b55dcd67013816e36cfcf80194d2d8974408c14d4802a92a6c10a29165a40c0fa9be1114a8006dd54c0479e90182bb3211d026603db22205f84c355", 0xd3}, {&(0x7f0000000900)="93cbc3ed2a0a4700bb8e3f2cf0b9dc330799314c1c3ba4dad8c97812ccdcc513c2997c13f2675f8528ae6ea25b7e65df4421649bd71598075f2454fedefdd88bb84b744c5ad70b6f49d83d1700294c8160144edb511bf9fdd5ddb6905e3c5258ff5e51", 0x63}, {&(0x7f0000000a80)="ef8ed492fd0852354cb9118f67cbaf492bc0b8eafbc623777a00914d2349e691c0bf3b15b9ecd7a17337d0b04ce077b5945d281bfed36e8292b7b47f6a335d354f5c2b3e3f2f77c6baec2ea9c55eacdf3015ce4f576461cb584f5da776566ec5eeeefc95e24424f310a00592db47a9a3c9", 0x71}, {&(0x7f0000000440)="983b4fc103a7015815d397cf1417c9cd4584782f4d3209f4d08eb41813eb8cfb8b5c118a85", 0x25}], 0x4, 0x0, 0x0, 0x80}, 0x8000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000c80)=""/88, 0xfffffffffffffee2}], 0x14a, &(0x7f00009f2000)=""/190, 0xffffffffffffff6c, 0xfffffffffffffffb}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) 2018/03/30 23:17:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/97, &(0x7f0000d68ffc)=0x61) 2018/03/30 23:17:05 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x80, 0x800) sendto$ax25(r0, &(0x7f00000001c0)="c600e09f9af626d762d8f1175fa99dd264d074cfe1ab75a74bb5d8b284d8abe2814fc8bbc2b0242e6908220ae7a013528a3476f2ed03f055b568cb29f923deeeb6141015eac8f476268cdc5c925dcfc31f30a9fa5c9dd873cf3070b035c9fbe1f03a0b10fb0c262375bd341298e03fd789ff5e0bb743f07284e4efda741eb2b500790d25a9c0a5196e97d38c93af4a24f03ed6b3076983c185cf4381e2c813b1bfed4044ce043e12a759677579551e014f4ac7c5", 0xb4, 0x20040010, &(0x7f0000000280)={0x3, {"f6b116001e6c3c"}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x30, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/03/30 23:17:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000180)="d849cea8ce294bbd681ed9fcf39585ce958f4ff1de3994791c6ee33a42b4ad666d34e96bd845c0226e7a1e4e93bf34bb47a77771aa5f84436a4543d590d60ff35afe6c16f8bbdd6a6e3c9fac6c41e1e30a4a8c35ba6628e71fa245db01813f17f189c08684de155b7831f07a05ca2505eb359c45fc4ca553adbdab31f0cf66b3a5b5846f05eef8cc61095b86197e6547d3a7e4eae40d1860a52b447dd53618c13309025dfd9f916290aaabbe797e41c78cadfb63d5e4a8455579a4a5f39c3dd81ba3fdf3dcadc89233e287b3692ca2e60cfd785d06b9c75eb20f045fd4bba0e02fb65eeffd5a6c514724beb8e792fdb129", 0xf1}, {&(0x7f00000000c0)="55f96a8064f1d08bf8087c5f0da08d24aa9e0ac06cbcc6ae8c8ec089238602b27d43eecfe78d1b5b4cb8ff2cc1e1eaa9fc48804b1aa8b80dc13905979ea50a13aca1ad230d55c7fa88d064b13ab4a57fcfbbb598a77d8254c891d2d2045754711688468e39d15eb2e57c04e9f7086c0462bc1e374c047f389ac0142039dd02", 0x7f}, {&(0x7f0000000280)="dd06def1a016f629051c65ad2747cd14c3c28e567d7ce001489148fcef709c5608d86c644dc51e280987ce028c96fc1b3b6a9610871ed8901491444bb0c38e5d2b022b09110e34c9f9479360c04badc640bc59881998f63d9ffb34fda29aa1c6b44495b65bba08ed4a59390e260ab2917fe799eabe0764589cfed8725895c42718839efaa944467900d88368d723e4ee58e746525f1fc19a423daf31ae006d5acc926205741fcae9b52df42d6dc9069410d7b6e03809047c971d5bd08e52c0ca4ea761490e375663b0b89f0a2bf0205bd2a8a24f8b9ccd780b9a", 0xda}, {&(0x7f0000000380)="5b800e4404f6d49cb762d30d93e5c3ab4e25fc4040d404f757ab5ba67a02d37e87585ee39c519853bae7b97b4f6e7b8e6dc76eb9209e284d6bbf6589e939d7ad549eb878744706f99bc15271d75784a3fb5c869511e542daa0ed718a69eb6bd84d18cbb7816451b5b3ccfada1253a936d47149123b415da33b01893a931f4d7f965c90a913e50f0745c5cae70d05afd9b3270aa6b5ad11f6bfb640226cb0a00db60bf4969f98473f1502853a8fb5bf0b7b5bf2c2c6a9e52ea45402bff7429f1016d387bad3012c9bcb04c4b5377f15cad4acf34908942595e8fbd334155713002be5270d4ed73569ef", 0xe9}], 0x4, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x20008040}, 0x8080) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301}, 0x14}, 0x1}, 0x0) 2018/03/30 23:17:05 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4), 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000080), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb)="c4", 0x1, 0x4, &(0x7f00006e2000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x1, 0x8) sendto$inet(r1, &(0x7f0000000140)="163eb2071105c967947c4c7eb5ac98392c8082a85de762afef", 0x19, 0x14, 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000700), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xf43a, @loopback={0x0, 0x1}, 0x100000000}}, 0x4, 0xde5}, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x1f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={r4, 0xee}, &(0x7f00000006c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) 2018/03/30 23:17:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x21c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x0) 2018/03/30 23:17:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="b3bb42f28973bc988292b6bbfeca04d04f700b98d3fc775803badedc44ac2c2eaf9b858a4e99d4209958b83b2c450d9684", 0x31) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000200)=0x40) 2018/03/30 23:17:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000200), &(0x7f0000000000)) 2018/03/30 23:17:05 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept(r1, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r3 = socket(0x0, 0x0, 0x7a) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000000)={r1, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) [ 129.800084] sctp: [Deprecated]: syz-executor7 (pid 12387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.800084] Use struct sctp_sack_info instead [ 129.838979] sctp: [Deprecated]: syz-executor7 (pid 12405) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/30 23:17:05 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001e00)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0104000100000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="c2293c625cd2d9a76f16c1b42de6c964b3f1b1bdb3e4794e5fc6b3aeab67394a72833d129adc076551e14fd0767cac8c559beee2c0a432f07bf852c2fdcd6ef79605f3c8f77ebd2896ba1224f36e22bc65f2a7112d9a55165992371b54537c29b2d28d669a6f828c3a91bde4146da1f4d424964a3c5b5a4ab3e661f5299d4dcd29f13f466890fbc9067ae4a88eb908d3bbba7929c4c76b410d6cf9b72c6e3623eaf88c6cec0053c831d14bda5dd1d7b2a5aa56f051e7ce154a13366b1cc136dd19a9e15a6c81d721adbe"], @ANYBLOB="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"]) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) write(r0, &(0x7f0000000640)="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", 0xfe) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000780)=@generic={0x6, 0x80000000, 0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000500)={0x0, 'sit0\x00', 0x3}, 0xffffffffffffffe0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000740)=0x82) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) [ 129.838979] Use struct sctp_sack_info instead 2018/03/30 23:17:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x0, 0x80000000005, 0x4000, 0x1}, 0x2c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440)) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x4c0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={0x0}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, &(0x7f0000000040)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r7}, &(0x7f0000000180)=0xffffffffffffffab) r9 = socket(0x11, 0x800, 0x4) setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a00)={r8, 0x6b, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01"}, &(0x7f0000000a80)=0x73) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000300)={'eql\x00', 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000000c0)}, 0x0) sendmsg$nl_netfilter(r9, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001180)={0x244, 0xe, 0x3, 0x900, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x6}, [@nested={0x230, 0x1a, [@typed={0x4, 0x8}, @generic="a67116fb4e7c0b0c926addf6dff9fb7e80baf679cdefcaf0eb73732e0d729a8843645fd97f760d01765826c5ec25654fddbae66f7f13a056792e40f97b4f325b9ba315e91d93bef348d409d255f71a843a1256842bd3660eabad391529d79b90da9de4f2c1f904a42d30babffc2bea895fcbf4681749dbba5ac94b2f6bd11f8934495d4b0fe1d77bc90ddd331aa82e9c5de1a23aa9cf6861bfc62e54b6c5c63bffb16e888bfed36cd518977903af2f4cb39b399bfcf9c808fcf0be6845983430389a8ffd3f43220e5bffa57c08ad3cb6b1bbbd8f46301afcdc1b74bf6b90", @typed={0x8, 0x6c, @ipv4=@multicast1=0xe0000001}, @generic="f46ce1a030a5a4967bc2f36862ff0b75bf95bd", @generic="eecc659edb5fb6e752e07b9b5e3bb1fff5088c53d55c53b9ff820a7bcbe1d63cb3b6f0cc4b09d336acafdfb512fc3edd57575af19037b392e9f0c5150fe9745618ed9c6a0c60884e21bc512710fef86a8167d61d458c9d2529020011b1902259b0c62fcefe0709403a262802e1a45d43a6ea68e07aa892cfc1cf09a38799734973fff70b200ceef9df3e4f0804330ca36675d4283503f4499bd8ffa78e4fbdf6156133", @generic="464934fb0bdfcb25a0de", @typed={0x4, 0x4c}, @typed={0x4, 0x56}, @generic="b758e187e3660e4d2c04f47e591c88622c5918a9e2f13ecb1d72391b527666b87a094a5e867e321221a520e0888b3899b389f96e157585858067289cb2fc78299de53c05128943fc9a8f7aeb79a07c63535d201a97bace7aa8e6a9d6e7feaed9b674d6ea59ca026502c2e7b0446f4f57c48a518a7a372b12558c"]}]}, 0x244}, 0x1, 0x0, 0x0, 0x80}, 0x20040010) connect(r4, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/03/30 23:17:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r1 = socket(0x7, 0x80000, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xba, "ee338d8738b54b27181a32feba322b8e56f9cc74c66471546ca13c8d8326c6127855019f4a507d127f21115ebcdedf4aaa3ab22da3b326300135a8cf5dee939accd3006fcf0ab81ec5f1b3f63dd81efb078aa3605bc399c7772c894634c24163b06b7cb8657573a88e9d4a804ff1e81d8d4e653a0ade77a6f4e8c1f371549504d711ab57204b135941c2b5a1ecb445f016791541edfe9a9e010ba56db3e1b0d613a39c56cce4daf73fb1cad6b12d4fa58ec1497613b495b317e4"}, &(0x7f0000000100)=0xc2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) 2018/03/30 23:17:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079affc), &(0x7f00009b6ffc)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e21, 0x1, @empty, 0x2}}}, 0x88) 2018/03/30 23:17:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x10001, 0x2, 0x9}, 0x10) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000c00)=0x20, 0x2) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x5) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x120, r5, 0x2, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xf5}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6ec}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}]}, 0x120}, 0x1}, 0x20004000) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000000140)={0x44000000, 0x87, 0x35}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0x400, 0x4) r7 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x80000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x1}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000180)=0x54) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000380)=0x101, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) 2018/03/30 23:17:06 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000039, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000004c0)=0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000280)=0x14) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x439}], 0x1, &(0x7f0000002240)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000440), &(0x7f0000000480)=0x30) sendmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)}], 0x1, &(0x7f0000000f40)}}, {{&(0x7f0000002200)=@generic={0x0, "1483083d814a9efbd929590865942dee9e9ebb006bf1a8f0d83282350ff6f8de52184782467ac5ae56f026aeb248a0d380e542d98ffc04f49c5d0ebd53a5c6d5fc1bca4d8006ca582c32cc86d41601101bbbfce789c01292e6c9327ed9ff53dc27ca59aa9f79eb67697914de1c07330b098d4ced371d159f9e6feaa621f8"}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000002280)="966583fe3dca5539935c6dc68bf8cc7e6ad59adda3fcd2e95d6d", 0x1a}, {&(0x7f00000023c0)="91db8fcacbaa6973c053e4220b5629811ef845fab9e1a04328e461dbe362614c6b994fd35af2fdbbf643498c386ab856eb32f9d92d5b0d525f2fbb18306eb409449fe949a5be5da63dd860bf169de7aaa90677f4d28a7ef517099920c209f7817b983c675e55dde6d5cdf11df6e47fed0f851cc6700ee63472484c0f8f56cb3661ed50960d507e55d2ff836b335f7e", 0x8f}, {&(0x7f0000005540)="42b26a0bbbae49a0fc68f7178cc6904be0166e47a9aafe8d06f5bd4488e6d7aa826d98aee1b49c8aa9af9ead287864c8da32b1eac699fe2269e0a722d7b4fb05f62b9d648794d09bf760ba8bc1a4684f655e7a044f5b97258016ee87e2fff8c0abb0294fd9a496939661a0c14932d6e1e3f0cc385a8e7104bacb304a11b8925dfab402ced08b1e09000d72b7c59f90e3065561074042e0f7316486c74e662330864607344cd0d1cfc4cc1c68dea14c5c", 0xb0}, {&(0x7f00000056c0)="40f70695e7eaaa3497bcdd8025fa4213a808107347ef001156cc08891409646aefda53d7b10d4fbee8cb97eaa1bc03be7b65100bce87107b9b2e72e88d765d14c79f690cbc93d8f40cf6d594864494a96056e9b36a81330aaac19c392fd780ff853d99d9d1a8afabaf410792e79373cd9ba42cc2c18712ab272d84c7aae8ae54e3bc9cd541cb4425958bf3fec5429001c6b0affccac0d003d4bae1", 0x9b}, {&(0x7f0000005800)="93e177dcd718db759d5e995f19d4016dd26f5bc311682d8e9da724fe00f42b585e2ac6f329abe7951f2769c19b94dbf42d70f247fe8feb30b6f15c4805786a5f7cc7a1a1ac1ef85cb20f687ce14895f5953695924d04834f9eb75b050ebfa97caf89df6408a49a773df713e9094ab4df6a8cef11ec0031ebcc287afb4d4a6ef542d773f927fab33426dc97aabdb0c8598aaea370", 0x94}], 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x158, 0xc001}, 0x100}], 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1ec}, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x6, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) 2018/03/30 23:17:06 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:06 executing program 2: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000740)={0x0, 'bridge0\x00'}, 0xfffffffffffffdeb) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r5) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/03/30 23:17:06 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:06 executing program 7: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$inet(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000480)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000001010000000000a9cb10cc8a4b08df60030000000000000006000000000000000000000000c00100010001000000000000000000000000000000000000000000040000000000000000000000000000000200000000000000000000000000000000000000000000000900080000010000000000000000000000007f000000000000002000000000000000000000000000000000da221d8b5562f61b1f8f90240000000000000000b0000000000000020100000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000800)={r5, 0x0, 0x10000, 0xffffffffffffff01, 0x4, 0x9}, 0x14) getuid() gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c140000000a00082cbd7000fddbdf250c0001061800020008003300"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00'}, 0xfffffffffffffe48) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) [ 130.762259] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 23:17:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x24, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/200, 0xc8}, {&(0x7f0000001880)=""/238, 0xee}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/29, 0x1d}], 0x7, 0x0, 0x0, 0x6}, 0x100) accept4$ipx(r1, &(0x7f0000001b80), &(0x7f0000001bc0)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xe4) r2 = accept(r0, &(0x7f0000000580)=@ax25, &(0x7f0000000600)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0x85b, 0x10001, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000740)={r3, 0x2eca}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0xa, 0x10, r5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r4}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x901f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000100)={r9, 0x1, 0x30, 0x1, 0x9}, &(0x7f0000000140)=0x18) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x7fb700000000000}, {0xc}, {0x2, 0x2}, {0x6, 0x400}, {0x8, 0x7f}, {0xa, 0xfffffffffffeffff}, {0xc, 0x6}, {0x8, 0x2}, {0xffffffffffffffff, 0x5}], 0x9) 2018/03/30 23:17:06 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x2, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, @in6, 0x4e21, 0x8001, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x3b, 0x0, r4}, {0xe6, 0x5a00, 0x2, 0x5, 0x1, 0xfb7, 0x2}, {0x8, 0x8, 0x6, 0x8001}, 0x9, 0x6e6bb6, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3505, 0x7, 0x0, 0x101, 0x8, 0x100000000, 0x9}}, 0xe8) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x6]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000060ecac67431d5b16ec34ff366d6101b5e0c4a6cff192f01323efd471f1c9df4b36c49d199b756b0d65c0b1c7584cbfb69c517ff69775e77e339d2ff13e04fb6a8f5bf7a6e10f60100000036700dee8fa376a833f249c65117a8f59fc36e4e8b3d82737a6704ed1f0384954b6b26578b6fbd6e6f3856c479649e22f1d78de07a595e01ef4ec21e2ef685b6b03b1f86bf20aaa4474ec486db8fa4b34de262c8e4"], 0x6) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000400)="ffc01d1da183f5d5dc7d0a7792e9c4ed2df313307257972e0631530b30ab68daf0f0b74013a63b31e311970abbe5c43acb4f5b2788a51912ec1624dd183718b281449d4dc9df13f5d9343a2c4ce7d0c64f92f5306441ea9566a88372c44d98f855d23750e17d9aa85723e674e573e63e5a1ee1d4d28e8f4b597d837da95195496da73ecc273a24e03e0f44bad0be88e2962072be6a395fd56aaa89765beb3c46a5916171048efbc7d9d17237fd5e85396f26ab1cdd4ed7be0855470b5e0ff1119f98048cc4cc8db5b2", 0xc9}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvfrom(r0, &(0x7f0000000040)=""/125, 0x7d, 0x10022, &(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000003c0)) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x8, 0x30}, &(0x7f0000000680)=0xc) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000006c0)={r5, 0x2, 0xc53, 0x7ea, 0x3, 0x47, 0xeed, 0x6, {r6, @in={{0x2, 0x4e24}}, 0xae, 0xe6, 0x9, 0x9, 0x2}}, &(0x7f0000000780)=0xb0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 23:17:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000004c0)=0x54) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="00428f000000000008000d000000000008001b0000000000"], 0x2}, 0x1}, 0x400) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41004000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e800000b0b02032bbd7000fedbdf2507000007d2e5e4493f026926a9e1822c18e28e519a1f1f3fae7f88efe0b460a90765cf5d79f78cffe319c3860ce8a4639b6f3ac397e81f6029b9c556be34f3c1d24efc9ae469bdd42ac72827f609afe262425ade37fa9c074bb08e593be81446f77265ddbe12bd01000100c191bc5b950080000000000000048199510821f404a99902443a0c6ec4b2fecebeb88789964bd9770db8f917edfeccd7cd0fa9817a02d0f7c4d1dfb5cec4038558691095550855af46ffd973ebf93cd2ad68e46e48495ba39c0f2f741f96fa1979f1476e4319"], 0xe0}, 0x1, 0x0, 0x0, 0x4015}, 0x4000) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140)=0x2, 0x3, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000800)=0x4, 0x4) socketpair$inet(0x2, 0x80800, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) r4 = accept4(r3, 0x0, &(0x7f0000000880), 0x0) bind$unix(r4, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000600)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000700)={r5, 0x400}, &(0x7f0000000740)=0x8) r7 = socket(0x4, 0x7, 0xbfe) bind$ax25(r0, &(0x7f0000000180)={0x3, {"e38d70476762ed"}, 0x6}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0)={0x20, 0x1f, 0x1, 0xda, 0x7fff}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000780)={r6, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x2cd, 0x80000000, 0x10001, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000680)={r8, 0x3}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r9, 0xb28e}, 0x8) [ 130.797302] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 23:17:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000040)="01003f800008008bc6c44872457d", 0xe}], 0x1, &(0x7f0000000100), 0xffffff98}, 0x0) 2018/03/30 23:17:06 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = epoll_create(0x81) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/30 23:17:06 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x3, 0x3, 0xf, 0x833, 0x9, 0x3}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x2, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x1, 0x9, [{{0xa, 0x4e24, 0x9d5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x63a, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e24, 0x174e, @dev={0xfe, 0x80, [], 0xa}, 0x38a061f6800000}}, {{0xa, 0x4e20, 0x7fa, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, {{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa3}}]}, 0x510) 2018/03/30 23:17:06 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 130.852341] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 23:17:06 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:07 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0x0, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:07 executing program 3: socketpair$unix(0x1, 0x2000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x2ab, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000540)=@sco, &(0x7f00000005c0)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000600)={r1}) 2018/03/30 23:17:07 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/181, 0xb5, 0x10000, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000), 0x8) 2018/03/30 23:17:07 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0xffffffffffffffff, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000000c0)="7dbd15093d12e2fc3f02ec97b02a6bf1da3e4288f953a1c7b223c81494479afa935849dfbeba32a83f01f17595a4ed1d895d0259a909a7a3c20b299acb9cd92679a1bdb60ee97d2a68f19a2d9b658dc24b26759b754c11e3d51b0aa3d9e6693444472dd051e0664ecb3b0d38283e87146c69fd54323e5faa45225ff77b00296922a272dcfec38469082747c3af607a6c601736e6a2fb", 0x96) 2018/03/30 23:17:07 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="baa1efb362ddcd53d4e1b5cc4d3fbf33", 0x10) 2018/03/30 23:17:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80800) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x2, 0x8) socket$key(0xf, 0x3, 0x2) 2018/03/30 23:17:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000200000000029000000000000005a1960866daa791a7c1f91d1b8f30a748f2da3143d1af2c5da20426e59aecca584050ec27e25d9d9c4a520f78a02934cb6917a066edf138e1fae6435bec63af886a6fd0c79e4aead61eba105ca"], 0x10}}], 0x2, 0x8000) 2018/03/30 23:17:07 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0xd9d, 0x50, &(0x7f000000d000)=""/8, &(0x7f00000001c0)=0x183) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x10, @empty, 0x2}}, 0x9, 0x9, 0x1c01, 0x6, 0xbaf8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0xfffffffffffffd09) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x9, {0x2, 0x336d, 0x4, 0xa5, 0x800}}, 0xe) 2018/03/30 23:17:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97, 0x61}], 0x1, 0x0, 0x0, 0xff}, 0x100) r2 = socket$kcm(0x29, 0x5, 0x0) gettid() getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000000180)={'vcan0\x00', @ifru_names='ifb0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8001, 0xd505}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={r5, 0xd3, 0x2, 0x5, 0x8c10, 0x9, 0x1, 0x8, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x2, 0x7, 0x3, 0xd47}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x3}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000280)=0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000484fd8)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/30 23:17:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000008000000002900200000000000"], 0x10}}], 0x2, 0x8000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x80000000, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0x6f, r2, r3}, {0x0, 0x3, 0x1, 0xffffffffffffff96, 0x40, 0x3848a2f0, 0x80000000000000, 0x9}, {0x8, 0x80000001, 0x5, 0x8000}, 0xffffffffffffffe1, 0x6e6bb7, 0x3, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x7, 0x3, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffff7}}, 0xe8) 2018/03/30 23:17:07 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/03/30 23:17:07 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xffffffff, 0x2, 0x8001, 0xd2, 0x1ff, 0x6, 0x1, r2}, 0x20) r3 = socket(0x9, 0xb, 0x20000000000) getsockopt$nfc_llcp(r3, 0x118, 0xfffffffffffffffe, &(0x7f0000000000)=""/53, 0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x5}, {0x6}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='gre0\x00', 0x6}) 2018/03/30 23:17:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', r1}) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098c000)='d', 0x1}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x104, 0x7}, 0x8) close(r0) 2018/03/30 23:17:07 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="917e06789a9ec495acbd32e70c76e4b8a4097c40605475404e41d8d07b9d3d2ab3a6e49bf6441125266eba6337f6850993a4565284688ee3deb2d21206b3b01aeb24d74dccea0e05967b553b2b9e9103bf7e95b34fb0bfac14235f814453b95525ede07261c14e050b98532953c96f6d4ec6f7006e0f9ccd22d84578c1a6e06d8642eff89c7a8b1ad147c3de2000b22af4bf43ec", @ANYRES32, @ANYBLOB="0504b42097e2a0e0ac20cf1cdb41e33584e62f17cbe0dd8bdcf7cfdc3c28abc3533cc230e14b9e656734", @ANYRES64=r0], 0x4) 2018/03/30 23:17:08 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0x0, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:08 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002a007f000000000000800000000000ff01000000e9fffffffeffffff0100ff10", 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd0084}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a800fce0", @ANYRES16=r1, @ANYBLOB="15042abd7000fbdbdf25010000001c000100080002000e0000000800050000000000080004004e23000008000500400000000800050081000000080005000500000008000600020000000c000200080003000100000008000600ffffffff28000100080404004e230000080009003f00000008000b00736970000c0007001e000000080000001400030008000400faff000008000800050000000800060000100000"], 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/03/30 23:17:08 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x2, &(0x7f0000001d80), &(0x7f0000001d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0xa8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) socketpair(0x10200f, 0xe, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000022}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r2, 0x2, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x28000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x9) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00000002c0)) 2018/03/30 23:17:08 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:08 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x7982285c, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) socketpair(0xa, 0x807, 0xfffffffffffffe01, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x7, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000ff0200000000000000000000000000010000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/30 23:17:08 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf0, "11de278fe8cfaed0572f914e175b3f76c56401dbb159bd27227bc9ead401115e00ac549f1109904bae39c59ff16072a7d8a1908e605cf1e81978ca5356f3407b8f15243bc5fd85f8b5fa6a4a4e430014edebebb178e6416331e9785a4d63c2bf391869d60d523ac3e63f21f6f4798c197273d7944c9790149b4951ee71b60dfe96dc0e274fbfeff25705bad3a1449eb8e5cd3e190a403471c33ef5cd8ee5a48bdc1e7c0e1514e6ea7bb09681f625dc968861b11d28c0e90c56e1acbb02edc1aebb6f2ec0f751c73e948a62cbb7ff657924e27e788bac91fa19e1d3af6fd252e79ef21beef6119c62c4312128e4a90759"}, &(0x7f00000000c0)=0xf8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xfffffffffffff0ba}, &(0x7f00000002c0)=0x8) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x205, &(0x7f0000231f05)=""/251, 0x47}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/79, 0x4f}, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000003e40)}, 0x40040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001700)={0xffffffffffffffff, &(0x7f0000001740), &(0x7f0000001940)=""/246}, 0x18) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000011c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001a40)=[{0x48, 0x0, 0x800, "e8e8dc73d730703ecd29fd9a82ececaa782b29aa3121c1f002dfa0ef1ee5566186d9212413fd00a13139cd72d13753b968"}], 0x48, 0x40}, 0x0) 2018/03/30 23:17:08 executing program 3: r0 = socket$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="180000000300000000000000000000006b4ffcfffcffffff0000000000000000034c000003007f65040051cbab9f440000008dc200000000"], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xd7, &(0x7f00000004c0)=""/215, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r5 = accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80) bind$packet(r5, &(0x7f0000000100)={0x11, 0x8, r4, 0x1, 0x120, 0x6, @random="94fa2214bf22"}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) accept(r2, &(0x7f0000000740)=@generic, &(0x7f00000007c0)=0x80) sendmsg$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, {r4, 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$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c, 0x800) sendmsg$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) 2018/03/30 23:17:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r2 = socket(0x11, 0x807, 0x100) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0xffffffab) 2018/03/30 23:17:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000002c0), 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1800007fed0009010000000000000033dc0000000400"], 0x1}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000040)=0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') getpeername$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x800000000001b, &(0x7f0000001600)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000016c0)=@add_del={0x2, &(0x7f0000001680)='lo\x00', 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001440)) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001480)={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1}, 0x5c) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001400), &(0x7f0000001540)=0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000001340)={0x0, &(0x7f0000000340)=""/4096}) r5 = socket(0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000001640)=0x1, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=""/102, &(0x7f0000000180)=0x66) 2018/03/30 23:17:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20200820}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040040}, 0x800) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100028}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r4, 0x414, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff72d}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x67ad614f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9c1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xc0}, 0x1}, 0x4) 2018/03/30 23:17:08 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:08 executing program 1: socketpair(0x10, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3}, 0x8) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) sendto$inet(r0, &(0x7f0000000200)="9169999eacd1d8c1497753c8f7207673c6d3150f522cc88149ddd0d0ff878ec95e0d18abdeb72d36de4d6475bdc8581940782dc9c968cf95407e22edc2a4f20dab37d8d31ae16f37e40a40c85583", 0x4e, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280)) close(0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x2c, 0x8, 0x70bd2b, 0x25dfdbfe, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x48000) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/30 23:17:08 executing program 3: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x4, 0x1e]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000300)=@nl, 0x80, &(0x7f0000003980), 0x0, &(0x7f0000000240)=""/144, 0x90}, 0x0) 2018/03/30 23:17:08 executing program 7: r0 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x2, 0x4, 0x3}}, 0x80) unshare(0x4400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000001, 0x3b0) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000900)={'broute\x00', 0x0, 0x2000004, 0x6b, [], 0xffffffffffffef1, &(0x7f0000000040)=[{}], &(0x7f0000000a00)=""/107}, &(0x7f0000000100)=0x78) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000640)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x7}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000780)={0x6dfd, {{0xa, 0x4e20, 0x6, @empty, 0x6c}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000009c0)={"6970366772657c61e0ae00", {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000580), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)=0x1) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x13) writev(r2, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000000", 0x27}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8) accept$netrom(r0, &(0x7f0000000700), &(0x7f0000000840)=0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @random="04d8d2a5efdf"}, 0x13, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) sendto$ax25(r1, &(0x7f0000000880)="339e7802800f8249dbfe0f9149f0eaee1950884e27f6c70a2d6cb1ba3f2b0c13c5619f2ad2424c66b6364c79ec84e695f5f072dfc13888fc61a240e3269c", 0x3e, 0x10, &(0x7f00000008c0)={0x3, {"83008eb14e57d5"}, 0x7fffffff}, 0x10) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) 2018/03/30 23:17:08 executing program 0: socketpair(0x8, 0x6, 0x2c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002940)={0x0, 0x5, 0x5, 0x800, 0x49, 0x80000001, 0x2, 0x34, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x2, 0x2, 0x0, 0x76}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002a00)={r1, 0x6, 0x4, [0x1, 0x80000001, 0x7, 0x5]}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000028c0)=@nat={'nat\x00', 0x19, 0x5, 0x27c8, [0x200000c0, 0x0, 0x0, 0x20000c90, 0x20001698], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, '\x00', 'vlan0\x00', 'gretap0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x990, 0x9e0, 0xa18, [@among={'among\x00', 0x8c8, {{0xaadc, 0x0, 0x0, {[], 0xa, [{[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast2=0xe0000002}, {[], @multicast1=0xe0000001}, {[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @loopback=0x7f000001}, {[], @multicast2=0xe0000002}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast1=0xe0000001}]}}}}, @state={'state\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "9773d3656b0fe39fb93782c114b5f75aa11a41d081709d84c5ec990c343f"}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'bcsf0\x00', 'gre0\x00', 'ifb0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x108, 0x158, 0x188, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'bridge0\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'irlan0\x00', '\x00', 'rose0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x8c8, 0x900, [@u32={'u32\x00', 0x7c0}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0xf, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'sit0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'ip_vti0\x00', 'gre0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x10d8, 0x1158, 0x1190, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x389fdbc9], 0x3, [{[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}]}, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}}}}, @u32={'u32\x00', 0x7c0, {{[{}, {[{}, {0x0, 0x3}]}]}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x2840) [ 133.142749] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 133.163592] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/03/30 23:17:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/30 23:17:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0x0, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:09 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x0, 0xa8, 0x44000200, r1}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x88, "9ee080c3982f371120af5c3bebde8eaaa9090b34a6c5addb9ee3db618bbc6ae32bf934d8f525e084b630b7b1a9deb7803e1214a32743e2eaaa7c7ca2faafd6140a396be5a3f6cacff28bffc5727622af4968357eb6c7cb808f27194980fe9e8df099fa29feecdce15e87c04827b8e86597c4fb8e8cb6d7fff7d32e1be72efe650fe847cc4f96aa81"}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0xfffffffffffff000}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e24, @rand_addr}, 'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) read(r3, &(0x7f0000000200)=""/41, 0x29) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x48) 2018/03/30 23:17:09 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e24, 0x91, @dev={0xfe, 0x80, [], 0x13}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xae6}, &(0x7f0000000340)=0x8) sendmmsg(r2, &(0x7f0000009a80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10, 0x0, 0x2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001540)="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", 0xec1}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/30 23:17:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socketpair(0x1b, 0x80a, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r2) 2018/03/30 23:17:09 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0xff, @empty, 0x4e20, 0x0, 'fo\x00', 0x4, 0x5, 0x76}, {@multicast1=0xe0000001, 0x4e21, 0x10005, 0x6, 0x2, 0x101}}, 0x44) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'gre0\x00', @ifru_ivalue=0x3}}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) pread64(r0, &(0x7f0000000180)=""/146, 0x92, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'gre0\x00', @ifru_names='bridge0\x00'}}) 2018/03/30 23:17:09 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]}, &(0x7f0000000000)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001080], 0x0, &(0x7f00000006c0), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x408) 2018/03/30 23:17:09 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:09 executing program 2: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000200), &(0x7f0000000540)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1b, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0xe, 0x6, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400010008000000000000000a00000000000000", @ANYBLOB="0000000008000100ac1414aa"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x80800) accept$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'syzk\x00\x00\x00\x00s1\x00\x00\x00i\x00', r7}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000d172ea86874c84042213b470fa199dd99ccc55be62064db30c566cb1c99490723601cad35b272fe1c48e7d5ef5bb6f0b8ee9258b1a9dee372274752248df6c2dbeb6f22e9b540192f624d400423dd6800314191d72c406cc7be265b0b559d5a8", @ANYRES32=r8, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000"], 0x18, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x18) getsockopt$inet_tcp_buf(r10, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r11, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r5) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r9, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) 2018/03/30 23:17:09 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:09 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x2}, 0x8) close(r0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/03/30 23:17:09 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe8, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc9}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xa9, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xd0, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) [ 134.119526] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 23:17:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x10000007d, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f0000005ec0)=[{{&(0x7f00000026c0)=@nfc={0x27}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002740)="cc95f1bd3ff7952fdfe0ba2dcd1ed96dfe4b3f1bc498c1b4357bcf0e006483ee16d24500effb483540869529e728128510c73e02feb2fb5691e99e3bf234d26b65f172a7177f561c5dabb090ac17b56f05e3e98a444d2192e5230941ee9a0548601ce1525015d7767ff3ed94cc1bde2e64e8995d59fc91369f8d933b71768a7577cdbc4825b7b123f80ed16c081d09f8732ffe2cb919b5e9491fcaa756643cd0ec1c9a01fe959b3a8c9ef811f985c006ff59550acc8cf942f2d57cde3195422a991e85190e13a8005d0f6c7b4f69", 0xce}, {&(0x7f0000002940)="ca", 0x1}, {&(0x7f00000029c0)="cf737fab35bb53a96f9ba9ff9b914ec677b9581754ae5fd34fd57fb18e6b34aa1f9ff258f10c2388d609f4b4c1975ec56b559578bf581c9b7ff3dc772a35a77ee754577416cb91f8542616ea8afb10c9082ebdc29d59999f0852329d116cf6b5ab9c1b74e01a5622eb9a8c2ef3c933d2c9eddfe0d7e8960754be35a69e8f3444d876949cd28ebfa4a7769359bdfb563457b9b07a09a104f74e476aa96aa71e70809a4cc71d3f1a2bf74c550c34d47ca19b01", 0xb2}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b40)="9171e442f114fbdfaf052d9dddad7d2746088497a05ccfe69ca7a788b57f", 0x1e}], 0x5, &(0x7f0000003c40)}}], 0x1, 0x0) 2018/03/30 23:17:09 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:09 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="5a514bfd5e4386066543ff8a3b4669b742fa8ed06942271d9334791f699a49fa295dfad3636679760873578ba9f04509fbce43191345836c2517b1c5394aaf71ec9aa2ae001136aad3cc85ef51ed01a5aea728821dc79ee7255b65c93102779eef790d4e90fc3e3807fd79eac0471ce47c6484caa4f02df85b6effa1f035439061810b371a8af285c07731e556a47439afd4b9b248dbcb8c9198f759306b8a73dbbf1c4b7a7f2ff132d8cdc68e18753c7f91d8b69607759636c5282492ead31d62facba2cfeabca9e367cf8cf40fe129726f5e10842db78f2acde7df992e531db19e95585cdb67", 0xe7}, {&(0x7f0000000180)="f8223211914a40cdc7900db23add800cd78702410f7ca0e6df480a4b190daf89221050163dee4b1b6618a50b51a094a1961f645030c94a54b3d675e58b06c9e521c94220d5a7a468acb3f55a3d3828e4b85b663b622c66a5711b2b12ab4cfbe257f621a2716845c3f578f22a14ed8394952f127dc06a214215a389e80943fc2c3fa6e31a90134c41701b7c87a5c108704ba45677f0c7ede60c", 0x99}, {&(0x7f0000000240)="17028224590085f4e7b73a14627154dc947674a954b9f60dc457e71dd1b295feb5e79a27a071b41e1240daa7825ae3e814659f21e4560e83887bdbd2d419ca9710c3acc668a5a273ec5a763f44aa661964ba81bffe940b98b9d9ebd50e3d42d11f90e86af0de43b07a59a6356ca94433d181bf00be2cbf33e1d49e546d390bf659675cbb4ddddd181f", 0x89}, {&(0x7f0000000300)="1f947f303cf246bd422c80189967ca548ef74bc1170e817bca3648d3d279e25e1f7cf5d05890d6716add57d915b3c036681711ca293a7b1850866b9b2a55d3b99d129b642bcae1f2c531d48ddbe82958c3970ff2d6", 0x55}, {&(0x7f0000000380)="1b52c693206b59e677ac1cd1e50ccc0f27d630a65f0f7e648b3daa3b437fe2011bca7bc8d74d47bcfac2bb29255fcf9b6fa83b0bc6be3e962827af041f54eeca214775daa947fbc5fc95c5fa35b2c654cfc083053be52089dfca2190a873e5529da71e5e40cecaa560583758e36f883ebb0835684793a82febd7c14fe180a356404136307a613c2e129aaac8ef8badea1c7903e737731c04cd81f488f5beb20172f2d88bf34d4c57111ee546f0a2fecf", 0xb0}, {&(0x7f0000000440)="8076026f03f2e1b8196022ff26afefa0a9fc0c0ca948f3c6fe555b4544c611a5981d286c01ccff0fbd114e2d33f8870a630089eba6fe00042fa71f7c6317fb24280e6ddd39d2749f7c5aa6b045d7907ce74225a318d675732aafb4fd28d545bde8e6f8719b2330cc60f246cb98d2d80cf8fae87fe52609f3e95d319ebd1b29ff82d72e12b073239f34d754380b1c965200322c", 0x93}], 0x6) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) accept4(r2, &(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000600)=0x80, 0x80800) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/30 23:17:09 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) tee(r0, r0, 0x80000001, 0x1) 2018/03/30 23:17:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x80) r1 = socket$inet6(0xa, 0x8000f, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x8000}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, 0x8) [ 134.155092] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20000 fo [ 134.168687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.194429] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20000 fo [ 134.224884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/30 23:17:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x0, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) sendmsg(r2, &(0x7f0000000b40)={&(0x7f00000001c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)="71092352225749e70e7cc9272ae537b0dd0165aa95663923e9eeca793225627f7987baa76eee35b495c6e6951e020441277ad62d310184dbcea3c6a7026cb9024420aef3f8453622336bbf45536e3d3b9e78e4c0d3490106268ca18ef1081fad9798f60219bdfdffdc8c6d6c656cbeebc6c37fa4a07b05bcb97153fa42acc2304bd7a2093db663d10f9c3f1c8e2005b3876c19d56cb06a1e0183e66a10353b98031e1afee1c8278d0e1492886a73fb0ffe2cfa842e1549fd10460c801203119075502ce2e082a15f3867ba0071805c7ebbef313470d6d6c9", 0xd8}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="de1e8ec3f45bdd8d1c790b5a33f3ae04dcc16f98588825c4c2eecd2e34b3d14c37a842a260281a49b1d3f58fce3c1b5cca7d9eebf46578629fad984a3d08beac7c125baab3fc0aecb464feb7cfeb046a42756ab46fe4e41f169171a136bb842baf007562029809a1baf734df90e4d25deecff63fdd7d0993993e1c77af92ebef0603e154e406cf66b8e4", 0x8a}, {&(0x7f0000000500)="792eb8dfa639a6ecb69bea922e4347dd498d76aaf340a3b1a8a98ae2ca6766b6d4d9774fd0f21bf46437a4e9950838bb92cd1467d1ee6240bfc30202310c71c86f4ac3", 0x43}, {&(0x7f0000000580)="7dfbefae5ef9679d15ab575ffb9ae5659cc847632a3a277a3f4b106978c8e8d99e934f74bb81e9748dcaa2bb47d3b5b2c1a6acea0fa3412ffe1760bb52aa8c271e3a1ce4fa0f64f9364e770b9e11af87c22c80ce932028e3", 0x58}, {&(0x7f0000000600)="aef65b41df61ca31ad165c371875ab5724a4173a2ca3d7fdb0ef06f6edb3cc9078ccdf67f7143712cc2a0f7ac6dce6986e8ea5b51567b82ebe02df6ec6d1ae732440578bfdc676748056540074bbfc109355ff894896f184b14fbcfffb219280240d72b88816da96a221c48a1bbe14a642842fb86fb8c762264df4b609f96e64faa7170d2d3c12f6f3a61dee8afea9624f5cf3888d21c4eb4bbe302b71bdfafadfef7b89635179828c37b471c3f9522e5799407533691a4e5f28638cd603e5f8ffab1f00100fe41f0f52cc6ce7e6c225eed32383d46eaf00c6b336d5b2f4fe1d14db5476fb6ff014b0ada81f", 0xec}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x3b0, 0x10}, 0x40) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000b80)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) 2018/03/30 23:17:10 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:10 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f00000000c0)="7f832ef479306c11d1e3ddfcb303d1dcf0e0a0f4ef5efb3c31bb2a2170c5a6283b7df0dfe3444e8f372683f1313600471f9f70273c9dbbf46744000000000000", 0x40) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/30 23:17:10 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1800"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000300)=""/195}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="d0a63085a15db3a608e99aa88d7927dfba72c2ae99d28a9459db29642e8c8b6046feb89154041e44133a6992c5ed5477c7bd4c27dd2f1160e6e1c2db1af899b754e30311b73194b2fc62013ded086ccb4ae3806bd7fe9cfa3eaad0303bb47592bb5cf82d2963804fcd8549306f6689c9bc40d5f599a179e989f9a3443f07e54514b4da92980911f1e7c2c1855cb7813045"}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 23:17:10 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x80, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) connect$packet(r0, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0xf3c, 0x70bd2d, 0x25dfdbfd, {0xa}, ["", "", "", "", ""]}, 0xffffffffffffff64}, 0x1, 0x0, 0x0, 0x4811}, 0xfffffffffffffffd) 2018/03/30 23:17:10 executing program 3: r0 = socket$inet(0x2b, 0x7ffffffffe, 0x8) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x80000001, 0x1, 0xc0, 0xde, 0x1, 0x6252, 0x6, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x5c2}, &(0x7f00000003c0)=0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x6) r4 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={r3, 0x128d}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0xffffffffffffffe0, 0x80000001, 0x2, 0x7fffffff}, &(0x7f0000000280)=0x98) 2018/03/30 23:17:10 executing program 2: r0 = socket(0x8, 0x80000, 0xfffffffffffffffc) write(r0, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) 2018/03/30 23:17:10 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002380)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000023c0)=0x1, 0x4) pipe(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002480)={0x5, &(0x7f0000002440)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002540)={r3, &(0x7f00000024c0)=""/121}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000002740)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002700)={&(0x7f0000002600)={0xc4, r4, 0x20, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff0001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x33a}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xac07}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40005}, 0x44054) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002940)=0xe8) sendmsg$can_raw(r2, &(0x7f0000002a40)={&(0x7f0000002980)={0x1d, r5}, 0x10, &(0x7f0000002a00)={&(0x7f00000029c0)=@can={{0x3, 0x0, 0x0, 0x2}, 0x6, 0x2, 0x0, 0x0, "48addd17a3c880b8"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000002a80)={{0x21, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x3, 'lblcr\x00', 0x10, 0x3ff, 0x68}, {@empty, 0x4e22, 0x2001, 0x80000000, 0x3, 0x31}}, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002b00)={0x0, 0x7}, &(0x7f0000002b40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002b80)={r6, 0x80000001}, 0x8) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$ax25(r2, &(0x7f0000002bc0)={0x3, {"c317890e0e3e64"}, 0xf29}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) socket$unix(0x1, 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002c80)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000002cc0)={'filter\x00', 0x4}, 0x68) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000002d40)={'icmp6\x00'}, &(0x7f0000002d80)=0x1e) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002dc0)={r6, 0xfffffffffffffffd}, &(0x7f0000002e00)=0x8) close(r1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002e40), &(0x7f0000002e80)=0x2) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000003080)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003040)={&(0x7f0000002f00)={0x134, r4, 0x0, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6fcb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x5}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81f}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x134}, 0x1, 0x0, 0x0, 0xc000}, 0x800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000030c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000003100)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003180)={0x800, 0x7fff00000, 0x6, 0x7ff, 0x77}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000031c0)=""/29, &(0x7f0000003200)=0x1d) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000003240)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003280)={0xccf, 0xe9, 0x80000000, 0xffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000032c0)={r6, 0xffffffffffff885e}, 0x8) 2018/03/30 23:17:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) write(r1, &(0x7f00000000c0)="d6", 0x1) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000000040)}, 0x1ffe) 2018/03/30 23:17:10 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:10 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x4, 0x7, 0xffffffff00000001, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002980)={r1}) listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x5}, &(0x7f0000000500)=0x90) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) setsockopt$inet6_int(r7, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r6, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000540)=0x84) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) r9 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3, r8}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) writev(r9, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r10 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r10, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe6d) close(r0) accept4$llc(r10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt(r0, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d5ffc)=0x4) 2018/03/30 23:17:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0xa, 0x300) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x0, 0x3, 0x9, 0x2, 0x401, 0x0]}, &(0x7f00000000c0)=0x10) 2018/03/30 23:17:10 executing program 2: r0 = socket(0x9, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf7, "b95e1f51026411aa693182f7efca6bfba1d52e588ad5873dd3120096b27a325ef69861fa4f5fc535e82475a2506b8b1f3c2c5742c5e00c648b1a242a5c6a88465c3f9e9e8792243a8ef2bd01cc56cd9128248d642b7d5bbc7d4efe5d5c2c6778264a1852ceb16146acc81df3944e846d27bb47b5e828b09ffe85d65972f22fde074d7e3f64c71847eba5d73c01b0830dde3352c8a918963e6a057ba6cd7c1d534da9ec24874516485cf2c317801a50a53706ac1813f2b7f7d7e5fbe32fdb212dde0c61660a7e61a7a3ebc81ca557727d33f49169c44907c90913099a2d4a04910e552868eed3db52dc2fba44ed7c94856a4c1ad15f7a54"}, &(0x7f0000000100)=0xff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10e7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) socket(0x3, 0x80002, 0x310) 2018/03/30 23:17:10 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:10 executing program 7: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}]}, 0x20) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 135.033349] Trying to set illegal importance in message [ 135.060653] Trying to set illegal importance in message 2018/03/30 23:17:11 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x0, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:11 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/03/30 23:17:11 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000780)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000050c0)=0xe8) sendmmsg(r1, &(0x7f0000006840)=[{{&(0x7f0000000580)=@l2={0x1f, 0x10001, {0xb0fa, 0x5, 0x5, 0x8, 0x0, 0x80000000}, 0x9e43, 0x5ef}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="5646fca683aa4449aa0532cb55c38a00b370d2947e475837f7da856c67a19b8ea010d4ede0091b971ba72c6af17d2fa86d54e68567c66f50057a0f5197433622a67f005ed4f3c6af117ed34f434d3b4075e20bc2918289d520b30e647e591950e2102be8d531c6b91df306832c9192aed4b6a2c695720f745997519e", 0x7c}, {&(0x7f0000000600)="1fbed0420d35d91eb004bcc97253e93af391935bbc", 0x15}, {&(0x7f0000003a80)="3c9a24b265f5599659dfabc5e7b1a1dfe1c66fb336e4bec631a7f3d63784abccd97abfbf86aa5a142f899db67c69e2634f3854ba65e58c1d2d03357322d9e03c7d701e7b9ee8cfaeba81305b4c57a74c615ce63766c2a89ca837f2576fd04b7ee16e17e7d1b7b3e0aed0fa4191345bb41fca0063f036c832b46b34256aac5dcfa8f775c26aaee402506e9719ade4dce309f80cc4", 0x94}, {&(0x7f0000003b40)="d5cd8163cf0ba6fa6b5595deac550e1e8f4a9b7cc0911a0499ad098dd4ccdd6eaa729d4ab6bd39a7b662cab66e722fa92e427f9a05b6b0e41e55653fed13bc8329c8114d816bd1e740a79d8743651ece7a12e5f20ba1368f8c95a6dec25c816039b90c2ff0aaaaf5b5e429f01863efc18e1526dd7b2d5b29d91232aa8ecd477cbf334c60ccfd72c189c6e0b861f2a3e730c332b062706ab7a209f7301aa9b789dbc261ba31dc251638abfb9f4af6a5e1d86fd3dd84e7162b4adbf0ee7ffbdbb212b9af2e7fa8973b47fc977ae83f07bd831f75a88d28ca34b3a8102b", 0xdc}, {&(0x7f00000006c0)="1e82bd6a6300a541a22a7d6c17e82863a007d6404fe67c705e505b338eb6c60ac12e6e676290070b76c94b5d635cc27e96ba302ce9beff5bb5e9da585a8e11", 0x3f}, {&(0x7f0000003c40)="0358093aaa426413291fbf5fa220c7324b5770841aa0fdbae02a60a7146173a5fafef1cc804d7688456266ad9c36c89929ebcb639fed913fbec749c234a3eb9289c0f8428e5f6087bcf75305f6e43d6bd3f77cef2fd670aa08caa9aa", 0x5c}, {&(0x7f0000003cc0)="96", 0x1}, {&(0x7f0000003d00)="04dc5166525e381dba5b9b07ca42dbabfb184c9d42dc295a97ba8c9ad554f82714c256e1841912304d15186b8ab1fb5519f0e21f8a74ea5bef565c005b13", 0x3e}, {&(0x7f0000003d40)="ca12636570dfa46ec0867514a0e4f034496b985bf4675a391a28c2072e1e23c584b4c6697ec4ac76018c22d0ea7bea7996edf400b721ab848ecca56ca28d482d240444855a9e4a3f8cd8a4ad3164f390dd28e893ec53631e15adba499329403f57d863db156f2b0167bbc77275e3b60fe407d934ecd3986fdd3f8a5f0611fdfa7e0bdbb93f0ba917afd3571cd7cb2289fd4f5f6399fa5a65296c5eba616aa46ef76c2e33ab948cab145d286f8ab20921d35c74021f7a64206901e0d9c3c2ac164695c6a6ec0f18606a955f184b313f65818476571c034256731f9b881b87c605730c66cd0814c369013542cf00f422723afab46283bba99fc6", 0xf9}], 0xa, &(0x7f0000003f00)=[{0x80, 0x112, 0xffffffffffff0001, "9f40184774634bd4f70ef0f0df92cc087d80f33104e1e861b06796cc64596629e3fffbe023f9d2065489b66529dae87c4f7ff9bd3d79a104c53cf7a726dddd37e330896bef62486e209df7e1c86c70ca941a7cc723a80c1605498c57683c848faa1aad27a2889ae6c4"}, {0x110, 0x1ff, 0x3, 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"4480a107e22e780199a5aee6af19cdf4f0ad584aef12f11861b68232ed6327595f73d87bf7bb2955a3b94b7a6e7cd7e8817889ce40b16fa679bb111c6a4e20bcc79bbe0dd35990ca66b227d05458ded96b350300f0335382e987d47977bdb83f9ca5d7a7a99881efb37fd0133b5c720457184041d5f0ebc74461dbbf68ba659a8feab377650f85821af2893c6b2bc8bd778cbc9904eec3841a8f5dffab09e129014fc7b09215abd9e8cedfc1300860558a63c3affbf04c91010e28d56a061e8788"}, {0x80, 0x88, 0x4, "7170e8f6a4a6cda2d68d2711a2b6e91e564992fd49b41dd4c1948b1929524624eec652539928ac5ee67d7e2afc6da0d6c60893cd38f06aac366bcc2091364ad7a185a9958ede7b763c72ba234463125dd8283d40de2c10da93d29589f52444c6c5a0c02f335f609ce5ba3ac5bb24e049"}, {0x88, 0x117, 0x9, "d6c350acd1be66f5671842f8245cda68de4ad8bc682e9595d605992d79463c30c4a796acea7ada791e0c3a79b41b173a9099eabbba135cdca8e43628c141a88bf396f4c35263ca34c6f4a29a50ed016d46d0896dc91fb404933bfaee9e7c4d8d9b8f5261df2b091bac64846c60dc6610480b8a8b0d80168e"}], 0x2b8, 0x10}, 0x6e}, {{&(0x7f0000005ec0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x80, &(0x7f0000006540)=[{&(0x7f0000005f40)="a5e8e6dea3ec5f0ccaafc5efbc0d0edb0d069b8a2f28fb78d99179c410574fab968893fa5ca5bdbe8d808e79c42ae3834219178682e25e441bdcdd006e91ac9c10ea09a48a5a5b65a21b6fa4592f0fb2363e1cfbeef9824fe5bf2becee35cd740e5a2ceda4d583d4a3c16b84d244a4e509cbccb2cd4c4f3819846f0210d99d9c2597e66762d82839e8b94ada52d4db0284f9be6b81fb8986845de41c8c3854927b2ac89a4ea233d992e4b57070456ddd49e5642937ea455e206e046973b04e05afa8102da08387fb61b2b06daa", 0xcd}, {&(0x7f0000006040)="d4f9f85ac221fd8e70c93efbded2cfd0762263ccd99de348b7513b2b16f95d56c3c7db9ec76af21ae6a470ec0403df6f4ba7fd178d6c6f08b586514d1ea6c4c9f8bf2e25520a6ba9d6988648c9de7f92296a6b0646941151fcc7a0420bd9bc313879764ac303bcfb472250308a6910bbe4926bee828da169e7f56757436985ad7b0c815bf19a2e01290778a897b6fce5f9d18d87aef838ada024a653b70517881499fd207f413efe30338a3eeaaecfb145bccfd35f80053dbae550ef3c22a20fe773c61c8ffcf1b7a3af24", 0xcb}, {&(0x7f0000006140)="fd9738ee60", 0x5}, {&(0x7f0000006180)="fcab5f289a60183079a5815c995840ca89ca82019476779ef0352c694d26cb4d6a", 0x21}, {&(0x7f00000061c0)="51c9d0d836c948eb", 0x8}, {&(0x7f0000006200)="555b79ce9495eb9f3e59d60c48135d15adb5", 0x12}, {&(0x7f0000006240)="57b7d4930af7b8421b0394780dcf4e46b3170254f1caf0472d33eef0ae8296b123469aff1ccd322dad8fd2053f6a4f7a57a135fc5721a23b1f140a9a812df844060effe5d18625c5176b1b217bcc4a314fafbdb68134011f71ea043dc20484cada92482bf2516324327156dd3bb61df8f1b23d08bdaffe968a47535263f35ffeddf93bcbd8cc6865", 0x88}, {&(0x7f0000006300)="d7f3ff6c17b7d7f3b086329d6a640f55c31e9c2cf87c25fefc8bb1c10302159253f45ed4565642de4a5897c3505ecdce3e1fd17c6aa7e9585659be1fc985340d496f2c7c5710f52eaf0d598b041eaf73f66bf3852e6e5e4e56a555e2fb7135da117319f37e1ab7a9416a4e40da47a2e587acaa3bc3dca7bcced358893429e12315e10f6c20e284e13d59f1ee14447a6f950fa2d66a9de8e6f09439a73a608c9b1137d513accd9c68a5bb6d2136a5ddfb9481ae4f98f0fedf9d97af088f4db9ebe80493db", 0xc4}, {&(0x7f0000006400)="42957fc824cc65f895e7e23e8548a5e81598670ff1ac4afb7cc8", 0x1a}, {&(0x7f0000006440)="1860cbeebdf478ed9cde566603a1bcfedb53438967fa67c4590acea55a543f138189456a6a87d0d451219547e537ee425e05b3acc928f0772775a94420408d3c95e6f0fb3920451fdce14c6d13d176e55f4c56e4f7acc53fc0ee06bae47b4a4aa02d6d05d5eb815dd267b67f811a061bfcb32b5048a3cfd4b4ad420a363787906814056fac5d7e8a2f93ccaa41e61fce42ec52fe20f46326bb3e7dfce9b2cdfb73c6cbc0cd5e5f7df7848e32c01a11753d3068cc42ad7b9e712167bac6d708ee506d5f341fe97b660bd798", 0xcb}], 0xa, &(0x7f0000006600)=[{0x100, 0x118, 0x3, "327693a4ea7f90650ee9dd281e2d85ea7edbf08614d760170096b9f36446d117298abfdc0f81fb2a5ff00dd38f59ff17ec58d9e2f4782f6ab85b4eaf12ef3558f494bacf0c03f5d6a7fc692bce9b2b9df7bfe5fb46edb965eec14079cd4c78696ca15b77e6acb300596a0ea936035b87de71ac29941b2e257d504119b1ca8d814c387040067ede6aafb29b7c44489634b482efbf84910137cdae3d002b4bff11b65a293acc5c44580d0687146b0244f92a01721e12515ffa5624bc60912a6da9e9304c3396e23c94da7ea2994295dc6a4dfae90b9d4bcb28d19f77de6eb51924b71e9cc009c33f0a893df29541"}, {0xd0, 0x113, 0x10001, "42fc747fdbbe83768fd0490749cd4b9e68022b813e34af175881b66eeb8d651812b825a004c5ea54bdd76524aff6fa76f80f02dad6e9280f701b78d42189f0903902c677717840efab25001443801440a28e6efb7dae58da1461b5f074eaff8958554c021bcc7bc834a6c8744800d9a269819d2f9310e1f832906ec16f7c94953edeb2b4914b9bc296d01ef62510e3dbf096b10d076fbf056ee916c7a6091f9b688a05df06ac42fef80d8dbd64dfe5414a4e37836a95d2d0e5087cbf82"}, {0x48, 0x101, 0x0, "2b347052761b623392ec36eb0aad5bca4bb3c8c51198a0a9b3b2793acbf97d3a41a1aa0de9f0c581c6157271cce5e344a09b828a85"}], 0x218, 0x10}, 0x2}], 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002840)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3ff}}, 0x5, 0x1ff}, &(0x7f0000002900)=0x90) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002800)={@dev}, &(0x7f00000029c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002940)={r3, 0x20}, &(0x7f0000002980)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000007767101649500000000577ba7e91866b615ed0c000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000240), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r4}) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={r4}) setsockopt$packet_buf(r9, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r4, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f00000027c0)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r10 = socket$inet6(0xa, 0x1, 0x8050000000000084) bind$inet6(r10, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r10, 0x40) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r11, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000080)) recvfrom$ipx(r9, &(0x7f0000000280)=""/54, 0x36, 0x10000, &(0x7f0000000480)={0x4, 0x2, 0x100000401, "ef8b791c9ccc"}, 0x10) shutdown(r11, 0x1) close(r10) connect$vsock_stream(r6, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/30 23:17:11 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x500, 0xa8, 0x44000200, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001979134ab037da234fba93e25966bb64c8f5257ea14f4e61222b5de74d399008080b26ba8c9a201c46"], 0x58) 2018/03/30 23:17:11 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x2}, {0x7, 0x4}], 0x2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f0000000480)=""/255, 0xff}, &(0x7f0000000580), 0x50}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x3bf, &(0x7f0000012ff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="1800000000001f030000fc000000000007000000"], 0x18}, 0x1}, 0x0) 2018/03/30 23:17:11 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) recvfrom(r0, &(0x7f0000000000)=""/127, 0x7f, 0x120, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) 2018/03/30 23:17:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x0, 0xa1f, 0x5, 0x400, 0x9, 0x800000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100, 0x4e21, 0x0, 0xa, 0xa0, 0x0, 0xff, 0x0, r2}, {0xffffffff, 0x7, 0x9, 0x3ff, 0x7, 0x5, 0x4, 0x7}, {0x6, 0x40, 0x3, 0x81}, 0x81, 0x6e6bbc, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x7, 0x3, 0xfff, 0x10001, 0x1f, 0x3c}}, 0xe8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/47, &(0x7f00000000c0)=0x2f) r3 = socket(0x3, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x34, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000002500ff0a0000080000000032d16795000500000008000100040001006572f7f6e38b734d061deb34b4c862d266381aad29f1a8cdcfac41a07d9117a86b2b26173bfa6433f09b6646fdf4c295f977e7d7ce3541666d3fb6f24c5f4d64149bd835bccbc10f00758bc7e8db29356107c72ef0b5a6a1942d9e51feae969d56f1c415b6a6e2bacd311bd92b89000000037f76240edf67cba8f3f8b26274ad21285595a6e16147488f9aa899f8d14100cc8d0b60b2e4e8d377321082e8fdedb77d69ea489e"], 0x1}, 0x1}, 0x0) 2018/03/30 23:17:11 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r0, &(0x7f0000000000)='4', 0x1) close(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8001, 0xb}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xd76c, 0x3, 0x80000001, 0x6, 0x0, 0x2}) recvmsg$kcm(r1, &(0x7f0000001c00)={&(0x7f00000008c0)=@nfc_llcp, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001bc0)=""/6, 0x6, 0x10000000}, 0x0) pwrite64(r0, &(0x7f0000000100)="c45a6cdf9b718300b6e6db42e196bf164767c452bdf8330886c96a99dc144f5473c90ec55eea71db282e1086b137a5f661614e3e57273039", 0x38, 0x0) 2018/03/30 23:17:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'rose0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000008c0)={@loopback={0x0, 0x1}, r1}, 0xd0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x2000000000005, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r8 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r8, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r9, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r10}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000001c0)={r11, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r12, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]}) splice(r8, &(0x7f0000000140), r8, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/03/30 23:17:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/30 23:17:11 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(0xffffffffffffffff, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 136.191563] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 23:17:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) sendmmsg(r0, &(0x7f00000095c0)=[{{&(0x7f0000000080)=@ll={0x11, 0x1, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="cd2dd8675c056fc4ca94b9cced81aed96ea6674dc526871f583733a56031dc0cdcb2c8d471e543ada5c385ab03117f52c9d39e35eacd0c81f6a6b0542281bb9c2bbde0ab6eb3d45de5d07080b9c6df8e7df73826", 0x54}, {&(0x7f0000000180)="54f0612d8c0736f761eed4493de4d044bf89607024e823f532239507189992abd5b416153762487074237cc5dd80b53a546852c4e6afaa2a5e3248ff6262504ff3a7695b867697c33bc0278c6d18c1e2246faa9a216b60d099e15f4e4f2df98aba24cf73b38870dd12ac696e4d10547f54fcc278dc22ece7d8f526763215", 0x7e}, {&(0x7f0000000200)="ec9220952525480787f66d0fe9e8b014adaf8867ea076cd2b5dca1cc15fe2f85b9e8c5d10d189a841b7f5358b8af5d784ec902391f2d8cdb7d7917f30bb5481d7515e3ddf67207da4717611030a9c47565afd9bb6f001022b6bd23", 0x5b}, {&(0x7f0000000280)="63bc570086a8e5c5c1c7be90100d5e2b2305229267edd64222d72238a1776e9e766b84fa3c22388d69b3c14ca8f917d44d759df11dfe278b7679122090ff5afb7489c6a621d89ec84b185d22f485f44db4453fea6e2f991c2aa98dc9911786d19f74732b347bd7417ad3ed8ed2a77fc96ff35672c36cba675c66bff15dc28d6cd2f4d2aca1e6e2e341126d045ad95971e72e4aac531f94ff2f954f78ea9e4bfefdcbef82362681d13912f8c957515231ab811a23", 0xb4}, {&(0x7f0000000340)="8851fe38842209a1bf005dbe9cd4b7fd75f4098b54ef085c240d5fe7cd15e9a78690bbcbb91a745f0467170f205a44571750a6a33e84912b1afa82fa72eb46bd8a2c6da632b929ba04e124f958051240b16738dcd638bc94448ff889337036a5c1f482e203c188efabb51e733de1a233178650aeb87705ce4fd5fb7bdb49c5d0db047bea629bba4f60659973fcbc495532cceca7551efc42c72e6c59cd734be55e4acc5d98afecc8242a378252c0e114dfee3eac642af44ef8323f5249d11004eb57fa41b27c0ccadfa612ee4846d4f0f8c1", 0xd2}, {&(0x7f0000000440)="c8adc5a7ff713d17b45c0d120acb063644909a61f2f2039304fec26956f648a00a73f5b07bccb4372058d5fb0c317c63712b1257b4b582fb75c28c5058ffe9c174454a950ed7c240e30b7f511fe155d925364e", 0x53}, {&(0x7f00000004c0)="5206eaa2f1e45d5b0f0098de6684e3ad15bc97641c1dbd343a3d8e7b33aa075e2f43dee6040bdbe2b075752e282739a3ed9138a7088d792ab8d30a91b3da88aa43bf7e421c3607b3da8f06fe8315e0a85a1396c106e3db5345132c2c328ff8da041e18f1f02da3c74d0b553279fdca7f09290ed9ac9605c432dd0e5e1342acf62bebc45a531c31ab1f118beea9bd4af447305a14b9aeb75701c661e406a262ed6e9ec44d85f34892540bbb8d", 0xac}], 0x7, &(0x7f0000000600)=[{0xc8, 0x11f, 0x3, "7458ad20a274fb03bdd535acda56e4645839168fafa638437e722d5c85819fd6699b8b7b811b40276355d3ad3c87046af243d2922024a9d86e392e46b8b466a8b3d207d701e1cc95ed85f2613460f3c2de7f10a8c894805196f610795d8aa55011c904cfe1aae0ab199b429e8f6d4d3658d384fd3809b15e01dcd7932de1e8f99737c9e73901ac2d0d5e05036e344328f99910fe950a2a8c932cc4bd986ea6482172e31948bf6a33f1065efb2cfae851b0"}, {0x48, 0x107, 0x6, 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{&(0x7f0000007f80)="292a02058579e6e4191dafde36d2312aa073695fe2fc88af504dfd1baed826ed7061f63c23858d61e86ffc22a613351fb6495bbf0a34649c4f85f072c5789e7c3bdc4066669729985c40aceab322ba9fe94ad3d54f6308944cf43056b141ac0dbd73830156c45f87e04e4a7162d09c569ff6f226e694ffdf3bfd8d72ab0163c10d4be7820f3891c4aa1c7b5411907badaa3fa0", 0x93}, {&(0x7f0000008040)="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", 0x1000}, {&(0x7f0000009040)="9d7335063702b0ca", 0x8}, {&(0x7f0000009080)="eadcdb435b8357682f664d0ef3a8127b7b486818ade2ded6b7c60fcb3a896cde0b41a957e54c47c00e4b095a703d06cb473aaca611dd60f706b0de59fc81534fce82f77c1d63b33b45b8163bc6eefbac3493d27d5764d49685fc8066808c708a8de779d9693fb9dcf6e634af4747371fc52d9eb842940dc1a04910843b64087303d09caf1c808c2410f43e6d654222518d8bed531315884dbff8fd358a26f1242e50b169aaf877", 0xa7}, {&(0x7f0000009140)="dbb5823d34d88522f3ab4450fae459fe00fb1b1c8829c346c924a755f13a3a53c729f156c0758131e5eead97cdec650778bf94c2fda811bef0408fd8d944c179cfc6c24a4528f75f458d63fdd8f7c4c96da11517fe979b7000856a6337ec9c3f6a576187d8ebc5263420b8b281394a6a", 0x70}, {&(0x7f00000091c0)="89278f57894f8daa103b10ed8b0d08f399f8a4c7684474967ea25ce1d025bffff16cf7961d11281b4dc691f9b4c75f026a49816743fc36a5a93e76db585833fc545d9d730888d44fe6", 0x49}], 0x8, &(0x7f00000092c0)=[{0xe8, 0x13f, 0x40, "513ccf7772309596707478b68878c659773a309ab6b08e855b89117ee9cf2e7f990f6b19826428cf7aa1b2441b7cce7835747c6aafbe46c9097ff3272a8725b5fa8f59666e7d84717a834337015f48414487c1cf287a66455052555e73c48ddc98bbc879ac0af816edd27445aa1ba2ad6d25f70b79f8248915695a758754f2e9062683caf3fd99f0d0a151139e0e3e4d01f6bfbe3b0bc66eefc8dfc63db719150952641fdeb1cd129c4708c788973a20ce673f2096ed912127bc701b31d808101e91f7143e002129fc518bd7457e5af8aa86fc2a386643"}, {0x68, 0x108, 0x5, "63052fbbff61b33486295120d879012c95de0bbea641f0fd6f18ef50f0edfdc96492e604941dea285b88600db2ee04161e114a1b81cca0d39c3cbcb2622e89a4ba6e40e07810ac0fd8ab57947565ed9232d554232f"}, {0xa8, 0x10c, 0x6, "d4334cccf979eb163ed23a930cdba104f0656fd7853f9a1ec5cba9994971d5b9a2dc4f05280adfadb5cb4ec35626fa22e00d69bccbbdb719703a393e600033fe2fb835bbe5f008ae834b7b3998ab26f1feeb60de975f80753acdc956c445bfe35e39325af5c0b957274f98b30fa9eae40c0b5044a52b49d0078d871e79eeb5352e070d346fb8df2ab08fca397a605bc0b1e254df0ac6da00"}, {0x100, 0x118, 0x81, "6f5069cb4e7d4144afb4a83a42e67b42ff449a1361e88b204b4f8641902b8266e04998072f697f54f9687dfb01280eb6ef9feff82d158ff0c3ccd4a4309161f7ee370a1b72399769b94de4ceb0f41b9e6f36a0e3e3592d761ca78d391fa3636e8a2e871f831ac889d3aeaa95fd1e90618a514b288904e927069ca4fa6bdb42a13e4ef76f30b43540214fd1e99c1219177fa0dfba6d3311545f413ff629a17a1cd4d54e21e0e9eadbeb827b7c0176642cb12595ae4f788cca6f61c3324ba6f97ab94405dc04e6b5510d8dc5a50725a2c1f3291e3b209c77a1ee11826d77c1a4c618bd523641e7f560fc63230a58e39c"}], 0x2f8, 0x40800}, 0x7fff}], 0x9, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) socket(0x3, 0x0, 0xffffffff) sendto$inet6(r0, &(0x7f0000000000)="ca090d910523cfc4400cd6f0282e21ebc0094eed0166f865dc11ca7c7637491fa60c34c0f8f9d7f1e18fb0ba0402e129", 0x30, 0x20000000, &(0x7f0000d5a000)={0xa, 0x4e20}, 0x1c) 2018/03/30 23:17:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000450002004e200000000000000000000000000800120002000100000000000000000030000000040000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x300, 0x70bd27, 0x7b, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x2c6075d9fa54b249) 2018/03/30 23:17:11 executing program 2: 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(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xb5, 0x1, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000ec0)=ANY=[@ANYRES16=r0, @ANYBLOB="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"], &(0x7f0000000e00)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r4, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000d40)={r6, 0x46}, 0x8) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@generic={0x3, 0x0, 0x1381}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000002004e2100ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e24ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000500)={r6, 0x4}, &(0x7f00000004c0)=0xa750c3cf254eb34f) close(r3) getuid() 2018/03/30 23:17:11 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(0xffffffffffffffff, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:12 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x0, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x101, 0xfffffffffffffffa, 0x2, 0x6, 0x0, 0x635, 0xbe9}, 0x1c) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_out(r4, 0x0, &(0x7f0000000140)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r6 = accept(r4, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xed, "5b631b838a55145f0d2daf1bba609b125074ec5149de61891d11b3da04f82fadf7127ae36135324329fbfaba3de2922cf1966de8041f6fcc13ddc6fef1fefc15051823d5f8a4fcf5e64440dfaa8daad2a5487b949d38d80f9d216fcb40f509cce965eb194a55f95acba4db3d1624e6308aba7e5c9a1fc519dbd92084ea3f3d287eeb21385f3b271b129673ba31626ab3112c847d155f127a708b9b26e17226ff2f500aab15cda8c7e7d99c4ee67595ffa781f72d75efe229d48d3f2163f0ebc1c09ab6759936c133fce8b65759ba111623345293809e1e2d547dc43592d3825c924e0ddbec1f26bb9447f033f6"}, &(0x7f0000000340)=0xf5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000380)={r7, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$sock_buf(r5, 0x1, 0x80000003, &(0x7f0000000000)=""/176, &(0x7f0000000100)=0x1a0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/03/30 23:17:12 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(0xffffffffffffffff, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)=ANY=[@ANYBLOB="c801b4f6f9870bd1de750104000000000800000400010000"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000100)={r4}) 2018/03/30 23:17:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, '../file0\x00'}, 0x6e) r2 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x80800) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) connect$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"86feb640f1a8fd"}, 0x98c}, [{"11219273a2a0a0"}, {"fccab0523d4f02"}, {"be72f001e0c4d9"}, {"b9b47ea9d9d941"}, {"19023b27ebebc3"}, {"2e7065f95544c9"}, {"fe346f43b7d9a0"}, {"11876ca04f4061"}]}, 0x48) 2018/03/30 23:17:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000400), 0x4) getpeername(r0, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000580)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004240)={0x1, &(0x7f0000004200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000004280)={r5}) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) getsockname$llc(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYBLOB="09ffff003ebcfe"], &(0x7f0000002040)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002080)={0x1, [0x0]}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002180)={0x0, 0x5}, &(0x7f00000021c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002200)={0x0}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x9e49}, &(0x7f0000000000)=0x90) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x81, "9dbd57bc54f010542d4c927b592c5908f1b4d6654d85d9274cbef4bafdb3e202f8a5c379d7e75c94d9bb8d1f7ab1657258c4809c397cf2c75d7c62601186eef6f86ef2929055e424d70dc3956f251af7"}, 0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003ac0)={0x0, 0x54, &(0x7f0000003a40)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3cda}, @in6={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x40}]}, &(0x7f0000003b00)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004040)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000340)="910dadb3a08ffd6d3af7e48e07ff908734ff94b2ed2523fefbafd424eb9d81f559c8269d3be2d49c33dbeb5350054d9e57a3ce388fef47c1cb2efbc16712d792e8d73e4bcc3847d3d36a843376159f4e199081274ca7fe1e058209330fb07e8e26fe4257ca5959ab82d64da805778fb69364d40a4c9c2da5818a41782fc39f09b30258386bd3d619ccfa688b5adc461e8e5b7f5fef1e4b008f93ed85244f285003a3b1aca3ed564d0052dd7d558d6e7df94d13ea945981a0a36aaaef", 0xbc}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000003c80)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003cc0)}], 0x1}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000880)=[@in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xa8) sendto$inet(r0, &(0x7f0000000140)="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", 0x1c2, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/30 23:17:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x800000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xffffffffffffffd4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/30 23:17:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x1000}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) r5 = socket(0x3, 0x80002, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x100000001, 0x5, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000480)={r6, 0x61, "c0f89ff6fdd69b05c12e095d7697ea7fa74238c14376909b094eb71ad17409bf0a5726d282fb684300bc816e5db945c5b9023059aadac7b81e56b051535f06c76ccc398d3c3791ea54484caa0ea14a0bc5ed9eb7f6edb8f31491a87ad5c076cea9"}, &(0x7f0000000500)=0x69) ioctl$sock_proto_private(r4, 0x89e4, &(0x7f00000002c0)="0a46dff0c6fb7b0273d1ca4651f5ff1017a0afecf50052f86ec4c6d5ae915509550cf95cf6613f70c5ab738b6c46b6decfc5d615977c5aba69e1691619cdd8ed3327357c753cba2fd97463d50a3ae9f2e84f9aa20cd089c590a9be89c0cc882768c0611f8d6ad05ba40bf8e6cb8a81c2ccf58a7f") pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x8, 0x80f, 0x7c52, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000000c0)={r8, 0x80000, r9}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x20000001f, &(0x7f0000000280)="bda4e2ffe69963f6f5cb66d7d61a44b92e0987c00efea9ef6d434ee399740e8a23beadb6", 0x24) getsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/30 23:17:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = socket(0x5, 0x10000000000a, 0xfffffffeffffffff) getsockopt$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, 0x2, 0x0, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x3, 0x36297ac8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20c2}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0xfffffffffffffdd3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000440)=""/118, &(0x7f0000000280)=0x76) 2018/03/30 23:17:12 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="f06ce962daa9"}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/30 23:17:12 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000000a004e2309000000000000000000000000000000000000010fb400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e241d000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$inet6(0xa, 0x805, 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000480)={'ip6gretap0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000004c0)) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000400)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @empty, 0xa9, 0x7, 0x890, 0x0, 0x7, 0x400000, r4}) 2018/03/30 23:17:12 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffff) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00000000c0)=';', 0x1}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, 0x7) write(r1, &(0x7f0000335000), 0xfc94) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/30 23:17:12 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="0e0000000000000000f308392b22484ddf3a3fbf45"]}) shutdown(r1, 0x1) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x97, 0x4) sendto$inet(r1, &(0x7f0000001240)="ef88c9a523b89050724e085601dce83fc311b1ecc0ef6c6d43d961eefa53ddcd4692c604ecb03d2d806e309bd59828902341b2fdeb64c9d9abf89c678cb0c3caa4de4e2f0d8d6cbe14699d9fadc112dd50af9492e036eb0e95cf1963fe9da1fff041b6ac0ddcd9777e04", 0x6a, 0x4, &(0x7f00000012c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$inet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x20, &(0x7f0000001200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 23:17:12 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000740)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'sh\x00'}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x7, 0x6) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/30 23:17:13 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) splice(r1, &(0x7f0000fdd000), r0, &(0x7f0000708000), 0x10001, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/30 23:17:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x8, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)}}], 0x1, 0x4001) 2018/03/30 23:17:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa4, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x28}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20048005}, 0x20000010) recvfrom$llc(r1, &(0x7f0000000240)=""/147, 0x93, 0x2, &(0x7f0000000300)={0x1a, 0x309, 0xfffffffffffffff9, 0xff, 0x9, 0xffffffff80000000, @random="c561e92a861a"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) r3 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x81, "9ecb6617854c54edca2a2bae9ef503b9e99b7acff1fc9974833807039290dff339a3dcdcdb6505d7b9eb91c0f7302bfa4ac33ce4b3af8221b0bf14f504c2ecdb26a025844cd0aa58c6ca6c7e66a4897e0e5e1e23cb9dbaca1121124b1a3bc62814b3fcce4bff38bf90bb8609d314883e023fe7bfbb2d6b1da634ec920c0b20e489"}, &(0x7f0000000140)=0xa5) 2018/03/30 23:17:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$void(r0, 0x5450) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x3ff}, 0x1c) r1 = socket(0x3, 0x0, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'bcsf0\x00'}, 0x18) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000680)=0xffffffffffffffff, 0x4) 2018/03/30 23:17:13 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ipddp0\x00', 0x1f}) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], 0x0) syz_emit_ethernet(0xee, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, "967b", "cb81c9", 0x0, "597df7bca5a4f5f3094be42f07f08c9fbe4766d16fdfffa327ef21b16bf30c0816f02ed51d61c698d6823019f474d10949dcd3461f0fe93afd4bea9f749826fbc68e0732fbe0f54cc423b94d800fad1c85f79383941e29a63ac3725417db1450192d0dca26381ce4d3d0a1f6fa7ee0865251d384bfae559fba5b16b0db31cfdf01eedf00cbf1cc4f5da68ed9de53dbc313a11b196c49a6ed850c2b37efba810200ac21351a7ced6bf5bebc83136703b156304d670802e3fb33dc8d02b33b5e716b470345b77e5758e95a924b5ef47e4253f1c851cca88f"}}}}}, &(0x7f0000000440)={0x1, 0x4, [0x9bd, 0x529, 0x62b, 0xb8d]}) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x147, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaa1286dd6626684201115e0500000000000000000000000000000001fe8000000000000000000000000000394e214e23", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)={0x1, 0x3, [0x6f5, 0xe1a, 0x342, 0xb48]}) r3 = accept4(r0, &(0x7f0000000a80)=@nl=@unspec, &(0x7f0000000b00)=0x80, 0x80000) sendto$llc(r3, &(0x7f0000000b40)="63c6292dfda04de3530b4529a5a3648142227b62db5476682c7b6a657271b31b09d6c6aab50bc709800cc4da923c170edf688319f08a325dd7996d9a4e037158f09ea30d639efbea5df8d1cba131c03ebc5e233c", 0x54, 0x40094, &(0x7f0000000bc0)={0x1a, 0x307, 0x20, 0x8, 0x81, 0xeb}, 0x10) 2018/03/30 23:17:13 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0x6, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)=0x0) r7 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) r8 = accept4(r2, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80, 0x0) setsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000800)=0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000001240)={0x110, 0x36, 0x204, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x56, @u64}, @nested={0xf4, 0x7b, [@typed={0x8, 0x8b, @uid=r4}, @typed={0x14, 0x93, @ipv6}, @typed={0x8, 0x59, @pid=r5}, @generic="94eb", @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5db67bb1bcaa4496ccba50819cd39a2d6098ea6ca59bd0c35fdd8c0668db94e13d09331d5ef418af708cc3cbf3a49368659dd2cbf27a0bb8b207bb837274c81e8ecd0cd86112d96149647ab8593d0ff2c26bc0e6b91543a8ed9ff531fecd1a68ae95bc643505ec79559ad730a8c50683134d90eb313f6bfb7bbaf3d4c9e4af8ed508231495814c1553116abe8845f4c480ba9eb129bc6cbb5cadca62cea50bbafdbea8d4d5bd5a4dfe3f045167df89d5540361fa6469248c1493079ccca4280c27"]}]}, 0x110}, {&(0x7f0000002a00)=ANY=[@ANYBLOB="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0x1}], 0x3, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000000002000000000000000010000000200000049d483ad1b4e7da0a1c9740f59bb99e672daac082ae5bd99da41390cc756be715897f0cff167693134302dca21fb2b7997ad5942acb17dc7ca1b496f760f266b3f51b48837a820d721c9f5b61b4ddc2b5703f31b535706184b06", @ANYRES32, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd6, 0x4000000}, 0x800) r11 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r11, 0x400448c8, &(0x7f0000000840)={r8, r7, 0xffffffffffffff52, 0x1, &(0x7f00000006c0)="e411b82d239f02360b33ab01086a0910f47bfaaa10d5cb1dd0d5e6120a061bee3a5045c09ff7eb5a798d477b3db7121ae6a2193d00a22c1d20a716d6fb8def52aaf549d2", 0x0, 0x1, 0x1, 0xd47, 0x0, 0x1, 0x6, "8cf24b7fd8b0ddc12ac89815965997f04ab65965e7b1826827edb42a04961923bddf320398fbca63e24c12e49fa9cbc6fa3c9668eb3c5a0ed91d825000f39113f019864869fa54192c2855935cffd02b9c5271ffe1fad8464cae490f314b0287337f02124fa263977d3a3572334bdfb27039b0ff737adeccbd7bb84f3a84859a91e824ec045ae0eb18399009e09dce827054c9cefb35eeba34bbdebb872646105b7323cca313a0c74fa0708172258c3ef77340f0423fd10c2843617385f722a223fee8d10e53bc"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r12, @ANYBLOB="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"], 0x2) sendmsg$nl_netfilter(r8, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000d80)={0xe0, 0x11, 0x8, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x7}, [@nested={0x74, 0x56, [@typed={0x8, 0x20, @u32=0x5}, @typed={0x14, 0x7, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3f}}, @typed={0x8, 0x54, @pid=r6}, @typed={0x8, 0x4e, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="e74f133a4df5932a68ae750150e4e8d25aec2e0f7744a39e692c0b97c919cc423ce36004e4962b49", @typed={0x8, 0x96, @uid=r9}, @typed={0x14, 0x69, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x14, 0x4c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="cf09a5e0098b602d1e349d1490dbfa61114e24e5bfdb1684c3cd60686e443b4db3025428b6c2617525ef9279c1fbb759dd41fa1b48d7ccaa5fd86c3f455d9fc3cc"]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4efd509a682c89ec1da9c8e131674a4e9d01ca06e1a18991ca08f3667361e85b4167bcbf6ee91b9dc0a8aa852b8e27cc4bed332dce5509fd49b6bd003f5b909778d20c97eda3326371d0d383e1c5f6e3fc2f5e61c4ce6b047104b3f22820012533d5e52a704f1faa5bb4478a0c58345f1aa8bbf1e7fd008c4bb82853615c5b5459b79fb7772ab6c66ef9d3a60a946db6a62a9c12aabc6543c2736cffbf0", 0xe9) 2018/03/30 23:17:13 executing program 3: 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, &(0x7f00000006c0)=@int=0x3, 0x2) 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$inet(0x2, 0xa, 0x5) setsockopt$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$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f0000010100000001ed0000e0000002"], 0x1) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000800)=ANY=[@ANYBLOB="a65af139e00000027f6fffed19f1d003a7ea00000100000000010000000000001c41d93151d66b1da9f5d10a244b727ffac6bd92bdfc5e52249135543ae213e8ba8db074644a2df4b5d44617d041b2b783d6a60e7a69"], 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) socketpair(0x8, 0x80000, 0xfff, &(0x7f0000000400)={0xffffffffffffffff}) accept$ax25(r6, &(0x7f0000000700), &(0x7f0000000780)=0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000740)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000007c0), 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)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r9, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r10, 0x1}, &(0x7f0000000680)=0x8) 2018/03/30 23:17:13 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r3, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x200800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x5, 0xb3, 0xffffffff80000001, 0x8000}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={r4, 0x7, "0cd81a65c4462f"}, &(0x7f0000000740)=0xf) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000780)={0x24000001, 0x0, 0x20}) sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2}) r7 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r7, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75", 0x15}]}, 0x4814) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/03/30 23:17:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/03/30 23:17:13 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x9, 0x8, 0x400, 0x800000000, 0xf95, 0x0, 0x1, 0x0, 0x1, 0x7, 0xd000000000000000, 0x7, 0x9, 0x4, 0x7]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r3, 0x5e, "02e860e72dd0b10641f7e43d64e211a62ec4fab994050eb31ea9b37544d76d521d8ad82a679ff8f29b2876d353b5a67e6ca4d0d28bd998872818bc056e85e90134d2b9490b375db465565ea200ca4bf1b31c5218581090052cd0d2b69683"}, &(0x7f0000000100)=0x66) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) getsockopt$sock_int(r4, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000b40)={r3, 0xdf, 0x6, [0x1, 0x3, 0x6, 0x1, 0x9a, 0x80000000]}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)={r3, 0x7c, "2a7934e52e18202041e1e32411d18ae19c00d9d17a030b1413e78a7d6c78ff93a9e789cb1cfbe74fb06a6cfea99693d76192a7d30e41c4c25ae0728900645ec072f723f215991b81e86bdab32a13a54409618f545d0100ba576cf7ba5c64ab2e4a88d7b2cee1ee41f7946c0087d663040288ad274d440e049acfda3c"}, &(0x7f0000000380)=0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000680)="a6ff9ce1496293db3c724d5e5175777a3d3ed74463c55ea5b3b6286bed32ecd6adde34011586c020f7815a0872613ace8c9f4e4bc819c5ff5c4d284079dc5eb688463baf87b51597187b1eaf4973e3a308880a9df75cbf03878a79c00100a46eb38c0207f13891bd632e79bd952060f503f61de0e79ec9a85bb37f9abce5b2", 0x7f) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000400), &(0x7f0000000640)=0x4) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000740)={0x8001, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000780)={r8, 0x38b}) [ 138.464742] device bridge0 entered promiscuous mode [ 138.483931] device lo entered promiscuous mode 2018/03/30 23:17:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000002}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd370b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000000000000000000"], 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 23:17:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x8850, 0xf6d5, 0x0, 0x1}, 0x2c) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000000)) 2018/03/30 23:17:13 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 138.525184] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 138.538562] device bridge0 left promiscuous mode [ 138.565475] device lo entered promiscuous mode [ 138.586574] device lo left promiscuous mode [ 138.592766] device lo entered promiscuous mode 2018/03/30 23:17:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r3, 0x1}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/30 23:17:14 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff7c, 0x8, 0xffffffff, 0x1ff, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0x14, "72d2521ed98bd9405c6fec8106a920d6c09ab42d"}, &(0x7f0000000300)=0x1c) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x8, 0x1, 0x5, 0x6a67, r2}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x1}, &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000480)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00000004c0)={0x100000000, r6}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000540)={0x5, r6}) connect$bt_l2cap(r0, &(0x7f0000000580)={0x1f, 0x3, {0x100, 0x7, 0x3, 0x1, 0x7f, 0x6}, 0xae6a, 0xfffffffffffffffb}, 0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r3, 0x5}, &(0x7f0000000600)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000640)={r4, 0x80000, r5}) recvfrom$inet6(r0, &(0x7f0000000680)=""/102, 0x66, 0x10121, &(0x7f0000000700)={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000007c0)={r9, 0x3}) r10 = epoll_create(0x3000000000000) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r8) getpeername$netrom(r0, &(0x7f0000000800), &(0x7f0000000840)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000880)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000008c0)=r2, 0x4) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000900)) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000940)={0x5, 0xf36, 0x10001, 0x100, 0x9, 0x5, 0x6}, 0xc) getsockname$inet(r0, &(0x7f0000000980)={0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x10) 2018/03/30 23:17:14 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:14 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9f2c, 0x0, 0x5fa}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x16, "c1d1d0252abcb7c37fd9bc4b322eb24b2fcb359e93b4"}, &(0x7f0000000240)=0x1e) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/03/30 23:17:14 executing program 7: syz_emit_ethernet(0x3, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x80, 0x3, 0x1}], {0x8100, 0x7fffffff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/30 23:17:14 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:14 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @hdata="4db3ca85ab9ecc847c2ba633a3eacc6a964a5a240d111af33b79b91fb9b424df2f4dc3335d6c9b85d7151fd5c23e26a34f25c4da", {"9711", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"37e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) r1 = socket(0x3, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x217, @loopback={0x0, 0x1}}}, 0x5, 0xfffffffffffffffd, 0x80000001, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x6b27, 0x20}, &(0x7f0000000240)=0xc) 2018/03/30 23:17:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='bcsf0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) r1 = socket(0x1d, 0x2, 0x7) bind$llc(r1, &(0x7f0000000b80)={0x1a, 0x10e, 0xd4b, 0x80000001, 0x101, 0x4}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000500)=0xfffffe08) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000bc0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblcr\x00', 0x28, 0xfffffffffffffffd, 0x73}, 0x2c) connect$pppoe(r2, &(0x7f0000000540)={0x18, 0x0, {0x4, @random="dc800a6f9b4d", 'syzkaller0\x00'}}, 0x1e) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000780)=""/62, &(0x7f00000007c0)=0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x88a7}, &(0x7f0000000a40)=0xffffffffffffff7a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a80)={r3, 0x5a, "7a3174ccd12a90b9b1da26989fd5bbe8e74bc08f97648a2b591b1d1ae39bbeff2f90c9047d384a3230643311936f4e07a0d643fa8a2ef44ac6f3c405219add1901c103a639417fc3e304f673450c03fceca4a1f561bde4ce2e8c"}, &(0x7f0000000b00)=0x62) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={0x0, 0xa48e}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000840)={&(0x7f0000ffd000/0x1000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r4, &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000640)=0x4) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000800)="da9f3d60aaf1ae9e916f7a9085fa96c1bc425d259d316a5a4921c5fd91757599016096df9c12ec6adee090293803", 0x2e}], 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@dev, @remote, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0xb01}, 0x1dc, 0x1, 0x7f, 0x144a0571, 0x0, &(0x7f00000008c0)='syz_tun\x00', 0x8, 0x100000000, 0x592}) accept4$vsock_stream(r2, &(0x7f0000000b40)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)={0x7fe, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000006, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) 2018/03/30 23:17:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x28, "64bc0d6237a12b40060dd1a5e3a091f6156c03cb98b052e70f0942658fea0cee3081b14d73da18c3"}, &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x12, "1a573d9d502cecb7a00dd274f6cdf6910f78"}, &(0x7f00000000c0)=0x1a) sendmsg$inet_sctp(r0, &(0x7f0000002dc0)={&(0x7f0000002480)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000002740), 0x0, &(0x7f0000002c40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x800c}}], 0x30}, 0x0) 2018/03/30 23:17:14 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1d5fa00000000000}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3, 0x30}, &(0x7f0000000180)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="140000000000000000000008"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') getpeername$inet6(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x9, 0xfffffffffffffeff, 0x8, 0x100000001, 0x100, 0xd2a, 0x3, 0x1, 0x48000000000, 0x8, 0x80000000000000}, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet6(0xa, 0x5, 0x2) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYBLOB="51fb50ce7082c894625c150190ff16a0b5b94e53e47a4b523772670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f1966179bf28c6188de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e471780000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) 2018/03/30 23:17:14 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:14 executing program 7: r0 = socket(0xa, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x200000000005) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[]) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r2 = socket(0x2, 0x1, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r2, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f00000009c0)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c62900000000c88a25ba") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000bc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000, 0x2, 0x0, 0x6, 0x5, 0x10001, 0x8}, &(0x7f0000000c00)=0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c80)=ANY=[], &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000400)={0x3, 'irlan0\x00'}, 0x18) socketpair(0xa, 0x80807, 0x2000000000000004, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x12c}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r6}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3f, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x7, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000700)={r7, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0xffffffffffffff42) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x100, 0x1fd5, 0x100000001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r8, @ANYRES32=r1], &(0x7f0000000500)=0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0xff, 0x5, 0x5, 0xfffffffffffffff9, 0x800}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40008}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80000001, [0x67aeca71, 0xffffffffffffff80, 0x40, 0x0, 0xfffffffffffffffd, 0x80000000, 0xf79, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000c40)={@local={0xfe, 0x80, [], 0xaa}, 0xc8e, 0x0, 0xff, 0xa, 0x0, 0xff, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="060014cf18190eef91f88a9d550000d7ffacb2810001040100fa09efb23479af70510ff6c0e326b4a0a79c7dce9b499a0ffe3bd989edd8a361ec803636e3f6e04314d6fb0cac939be1f1129b94ae24a4d2d3ddd1ed5dc150173ec10bd10a371c715600c35b6e712a0f8bbc0000000000df2573db9d08dabb0a2c4fb907e72dd04480d350f1db8af5e5184bf411e700e2723efe0a9183bef63f90bdd43083193d175a5e24de9b6935d1852d645cf80067e28d6f5ab23aff79e13c8973affbe674701bc89f000000"], &(0x7f0000000540)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) 2018/03/30 23:17:14 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001180)) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000011c0)=""/33, &(0x7f0000001200)=0x21) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername$ax25(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000012c0)=0x2, 0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001380)={{&(0x7f0000001300)}, &(0x7f0000001340), 0x1}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000013c0)=""/58, &(0x7f0000001400)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000014c0)={r4, 0x3}, 0x8) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001540)=@assoc_id=r2, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000001580)={0x7f80000, {{0x2, 0x4e23, @rand_addr=0x1000}}}, 0x88) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001640)={r0, r6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001680)={r3, 0x1f}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001700)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000017c0)=0x7f, &(0x7f0000001800)=0x4) getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f0000001840), &(0x7f0000001880)=0x10) accept4(r7, &(0x7f00000018c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001940)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001980)={0x1f}, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f00000019c0), &(0x7f0000001a00)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r7, 0x5473, &(0x7f0000001a40)=0x3) connect$packet(r6, &(0x7f0000001a80)={0x11, 0x17, r9, 0x1, 0x6, 0x6, @random="82a7b4f4add5"}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000001ac0)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001b00)={r10}) sendmmsg(r7, &(0x7f0000003640)=[{{&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x1, 0x2, 0x1, 0x1, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001bc0)="0d327904335f141f8d50c5e0924ea990c5f6161282cc2b75296ed5628e6ddfb97549a4bde8e0544ff332d9180a84b5609640e0d38525c70db256943c2cd2fd", 0x3f}, {&(0x7f0000001c00)="4c2ea702c945ad7928c34c5370b2cc746da173ea00d82a92108773c372ba7c4d5f7ab664cb89e74b1f47c84c9c45a2627e7c114c2d42169e4942bb523fd9b790f57c047454e3bf6de563b361d58abcab72f31b6b5c7d457f598d5de77fa0675eb816b1ae3197c4e91a408d7c523c730cd91da8ef8bd29905a8b052d8ec287dc28dc6526b2e0bf847197ab78558c86079e2f441eed638e42c164c6886841889389592aca1facb1e5d4fee2427f724bf1f1b4f97a608a744c5e2d4a7e2e75579b05ac2103c4879b0d665368b2d8af99b349966320a7d660254c3", 0xd9}, {&(0x7f0000001d00)="0d4ec0f77b3338c5d7b4ac77d5e91d50cccbbcd2340ce951fe460a60889678b9fa9b1a190aba4cfa909dfda7e5d737cd38eb46744e2b26d6073d22830c7261832e5daa94d1d7df512027c89644e6eab0ba6060a48905ec8a5a155743809b5c4dcc67a23e5095dd1f1d8b1c6c4e", 0x6d}, {&(0x7f0000001d80)="74e5f6adfd0092edbfaa7d9b04fb080f4236f34e063147bf9515f6a89a5a393ce8aa064641701186d4fc513fc91b7446caf1098bfc9f63f2752377d384754dc55ff05b94dd7170637f520598574e9933a83824eefa86ce390457f26012c53709fe2333afd1bd0c7f06362fe62453447f403f8666b278bb138061ef37f1cfaf53ccd412256f55b79b59e396dc1f7590d7a3fbbab59f0005834f7257021d773e0f062cb529e38fda861d7c24f02aba9267ce51c180cbc7b048f8b1cca83c5efaca7bfc0aa56d13d53d4e1944d3b66e5dc5c061e82a54a6c8305a351b5dafd4d253f4d2d8", 0xe3}, {&(0x7f0000001e80)="8be8ea611d4c9df1051948791e9a19d5ed2ec3d46aaf644b7559b467d281c8397f30686344e598cfc3e2b20f47e3b087492e39ef89ef2b142cbe5562b2e9bfc373d3baa996ed213aaae1adff5b658293a1ebc7eb9f85398be8633c926736acee7a1b753ea3668d72cdb708189eca1224", 0x70}, {&(0x7f0000001f00)="74d7d336c4063cb14d957ec2e0996d7ae9a460d438e06b5394f17ec39a0d89d4be2e37cef4d03e94d2fc927bf9728c9664030b33883c9a80012cb9fd8fe8fc1b0a0788ef8e2339f0475dfcc31b2e82f4467226ab3c2f33c3a6958b453f62782186281748434e79a8b68ec67680a0e71648ee0159106d1f32a2ad62518356c7d6e67a9692f5a91ba4e8f24b5a835fed0dfa3ad79b1eb173343f614293d06aa4c3aec116cac372db22691544da6d4ee2d77fc11b7410ede2ee13af02ec9bd2f3cc2bf901428c7ea6fbafeafb8d57feb27004402dab7338878e4283c05d7e919a5224dbd05e8465219592685fbb090c", 0xee}, {&(0x7f0000002000)="752200f7c9b92645b108fa0975fd84583a93cac0d3dbe7b12cee0e4cc713b7c1ad1f556e3abf0f4cf48388cdc812e02c10ff9b096f9219a73b3ff8c4050b1f10a8ba7f77970f44855fc3051e7799d57e0b877adfb8fe8a60e0f2874dda01595f9b5c0c2146dcbd6c997f82eabea1fcbbf99e6586bd02663dc2c9c93a16fd6ef728bd57fe6c9693f9e8f5152c29", 0x8d}], 0x7, &(0x7f0000002140)=[{0x98, 0x11b, 0x8, "c1d80e622fca1072b26a39f348e3ad00fa8364715c6d92dab896ef823a6c166b765f442ae12be607f47d0542f1bbd6c5a634ff2ad0318ec4b06ee8ac690fb9a85aafa8311a453dd4f8fadb6bbb10d226e1fec6e3ca3a5c8b5b470ada82155caece097a85b442286d50897e690eb0027991f73a5c62dfd165433f13dbac838ac242f42decbb7f7862"}, {0x1010, 0x1ff, 0x1000, "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"}], 0x10a8, 0x800}, 0x7fffffff}, {{&(0x7f0000003200)=@l2={0x1f, 0xfffffffffffffe00, {0x4040000000000000, 0xa31, 0x4, 0x5, 0x0, 0x463}, 0x73, 0x9}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003280)="76024c7510decf40f9d09431b95dc79c423fa2af41e3ff03310f4bdf5b3c18e9b58df3ee3f6bbdc965d57b194bd07a75bf7ef05962a77d39235156e54ec7440ae5bafb6a3d332e98fef04b398e068eda86ac5c", 0x53}], 0x1, &(0x7f0000003340)=[{0xb0, 0x102, 0x7, "eed868d0d6c8922fd2d8c53825ac7224922d35bd37d8d07ff678916ac84a7500032d4132ce2fb802195e67cef37a6c48e155393624d59a623229ade44ef291c56d5907439a4265d743fce520d2d2bbfa14b533ad4185428d3ac6ad2a99f8a1b0c6ada2810260a48e04af0e72b92dc4c091ce18445b671e472126cf7edde77f78100eb966e0bf1d6a32b33da654d9afbfa4fe524637721e0a3d537a881c"}], 0xb0}, 0x5}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003480)="f9e340297e5760779ed42f140de8ad28ed07e8f998d550b50bc0dc5ecdc74e8df58c72367f4401f7895cc3fd5aa958028acf1cd69f653043e41f99a6830cf3faa2489f2369c603b1653b20b6c93902802b2035e094776679844125d48702", 0x5e}, {&(0x7f0000003500)="6288fe10e79b8b01312e74be65bb3c6bdd4a69adebb5", 0x16}, {&(0x7f0000003540)="1a4b90948b06772e34f699710ca1312c42add203d5da2ea9170fdaf4e75457a50188298329d46885f1648032736ed4b95a9fb4649ced3859d808419cf330b405e74cc588f43f379264e0cc8c79a42ef278baa13d744ff0ce9eb76365fca0f31e015a15c9c8b9872123505a82c83549f45d2cbdd10a07eb054b8d8bd93674a9241726d7a6c0ba02624eb0c005e2d8230c01", 0x91}], 0x3, 0x0, 0x0, 0x8000}, 0x81}], 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000003700)={r5, 0x5, 0x14, 0x3}, &(0x7f0000003740)=0x10) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000003880)={{&(0x7f0000003780)=""/172, 0xac}, &(0x7f0000003840), 0x40}, 0x20) syz_emit_ethernet(0x72, &(0x7f00000038c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x756, 0x2, 0x4}}], {@ipv4={0x800, {{0x16, 0x4, 0x20, 0x4, 0x60, 0x65, 0x0, 0x1d0b, 0x6c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x2b, 0x9, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x5}, @lsrr={0x83, 0x13, 0x600, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x8f9}}}}}, &(0x7f0000003940)={0x1, 0x2, [0xfa0, 0x9bc, 0xfbc, 0x2a2]}) 2018/03/30 23:17:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xc5}, 0x8) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070008f408020806f70d00010000000000000005007fee0001", 0x24) 2018/03/30 23:17:14 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 139.490984] IPVS: Unknown mcast interface: irlan0 [ 139.520680] IPVS: Unknown mcast interface: irlan0 2018/03/30 23:17:15 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', 0x1000}) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}}}}, &(0x7f0000000180)=0x84) unshare(0x1800000) 2018/03/30 23:17:15 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180)=0x2, 0xffffff00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffff800}}, 0x4, 0x6, 0x1, 0xf8, 0x40}, &(0x7f0000001300)=0x98) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) r2 = accept(r0, &(0x7f0000000280)=@l2, &(0x7f0000000000)=0x80) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'erspan0\x00', {0x4, 0x80, 0x3, "22f095555a69"}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xe09, @dev={0xfe, 0x80, [], 0x17}, 0xb58}}, 0x4, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'broute\x00', 0x0, 0x3, 0xdc, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=""/220}, &(0x7f0000000500)=0x78) bind(r0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-384,ecb-camellia-asm)\x00'}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'nr0\x00', 0x1}, 0x18) 2018/03/30 23:17:15 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:15 executing program 3: pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) sendfile(r0, r0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x1, 0x2, 0x2, 0x2, 0x4, 0x3ff}, &(0x7f0000000040)=0x20) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xffffffffffffff76, 0x8, 0x0, 0x27, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x3, 0x800c, 0xe3b3, 0xf3, 0x8, 0x67, 0x7b6c, r2}, &(0x7f0000000240)=0x20) 2018/03/30 23:17:15 executing program 2: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x500, 0xa8, 0x44000200, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r3, &(0x7f0000000200)=""/41, 0x29) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 23:17:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair(0x5, 0x806, 0xfffffffffffffcc2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES16=r1]]], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r5, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r6, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r9, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r7, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 23:17:15 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)={0x0, 0x0}) r5 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b73fa30706dd53a11b90e7c1d0e211c54bb"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001680)={r6, 0xfffffffffffff907}, 0x8) r7 = accept$inet(r4, 0x0, &(0x7f0000001140)=0x295) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000011c0)={r8, 0x2703}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001340)={r10, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r5, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/30 23:17:15 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:15 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f24000)) close(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400009a62003103000001000002000012000000"], 0x14}, 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) sendmsg$nl_crypto(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet6_opts(r4, 0x29, 0x42, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0xe8a8559e1771188e) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x21c) sendto$inet(r6, &(0x7f0000000500)="b1", 0x1, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r6, &(0x7f00000007c0)={&(0x7f0000000580)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000e40)="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", 0x24d}], 0x1, &(0x7f0000001e40), 0x0, 0x2400c045}, 0xc001) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r6, &(0x7f00000000c0)={&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000800)="a7", 0x1}], 0x1, &(0x7f0000002d40)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d9", @ANYBLOB="01032dbd7000fcdbdf2502000000180003001400060000000000000000000000ffffe000000108000500ff070000500002000800080009000000080006000000000008000b000a00000008000500c98b000014000100ffffffff00000000000000000000000008000b000a000000080008000100000008000600670200001c000100080004004e230000080002003a000000080006007368000048000100080008000500000014000300ac1414bb0000000000000000000000000c050000000000000000000008000b00736970000c000700220000000800000008000200ff0000001400020008000800080000000800030000000000"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) [ 140.350643] IPVS: Unknown mcast interface: nr0 [ 140.358147] device lo entered promiscuous mode [ 140.367828] IPVS: ftp: loaded support on port[0] = 21 [ 140.394675] device bridge0 entered promiscuous mode [ 140.436381] IPVS: ftp: loaded support on port[0] = 21 [ 140.457313] device bridge0 left promiscuous mode 2018/03/30 23:17:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000900)={'ip_vti0\x00', r2}) r3 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet6_buf(r3, 0x29, 0x6f, &(0x7f0000000180)=""/162, &(0x7f0000000000)=0xa2) 2018/03/30 23:17:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xad, @multicast2=0xe0000002, 0x4e23, 0x1, 'fo\x00', 0x8, 0x0, 0x70}, {@multicast1=0xe0000001, 0x4e23, 0x10000, 0x61, 0x8, 0x1}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000000)="981026c1f1c508aadb48cef7076f2221f0e8afc46e420ee5befc2341", 0xffffffffffffff3e, 0x80, &(0x7f0000385ff0)={0x2, 0x10000000004e1d, @loopback=0x7f000001}, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x100e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@generic={0x8906, "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"}}}, 0x0) 2018/03/30 23:17:16 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8000000000045) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xfffffffffffffea6, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x100000, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x7, 0x8004, 0x6, 0x8001, r2}, &(0x7f0000001340)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x0, "76375e4cae650d4c29000254de9cd900"}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) accept(r0, &(0x7f0000001380)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001400)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x2}, 0x8) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) 2018/03/30 23:17:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x218) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000f80)={0x130, r5, 0x2, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc647}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x989}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r7, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/30 23:17:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x5}, {0x3, 0xffffffff}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080)='Y', 0x1, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x0, 0x0, 0x0) 2018/03/30 23:17:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000568000), 0x72, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) 2018/03/30 23:17:16 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:16 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:16 executing program 2: syz_emit_ethernet(0xffffffffffffff60, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/30 23:17:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) ioctl$sock_ifreq(0xffffffffffffffff, 0x89bd, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000240)=""/190}) r4 = socket$inet6(0xa, 0x7, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$packet_int(r5, 0x107, 0x1b, &(0x7f0000000200), &(0x7f0000000480)=0x4) r8 = accept4(r7, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r6, 0x2) sendmsg$nl_crypto(r8, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xfffffcb4}, 0x1}, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000000040)) sendto$inet6(r4, &(0x7f0000000300), 0x0, 0x8000, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/30 23:17:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x19, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x3}) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) 2018/03/30 23:17:16 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 141.533166] kernel msg: ebtables bug: please report to author: bad policy [ 141.540270] kernel msg: ebtables bug: please report to author: Wrong size [ 141.550667] IPVS: set_ctl: invalid protocol: 173 224.0.0.2:20003 fo [ 141.566871] kernel msg: ebtables bug: please report to author: Wrong len argument [ 141.588720] kernel msg: ebtables bug: please report to author: Wrong size [ 141.608787] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 141.631829] kernel msg: ebtables bug: please report to author: bad policy [ 141.644052] kernel msg: ebtables bug: please report to author: Wrong len argument [ 141.658806] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/30 23:17:18 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x10001, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/30 23:17:18 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xd, 0x2, 0xf, 0x13, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x1000}, @sadb_sa={0x2, 0x1, 0x4d3, 0xffffffff, 0x2, 0x22, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x70bd28, 0x3503}, @sadb_x_nat_t_type={0x1, 0x14, 0xd16}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_lifetime={0x4, 0x4, 0x10000, 0x7, 0x100000000, 0x5}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8e35, 0xfffffffffffffffe, 0x81, 0x0, 0xa0000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x9898}]}, 0x98}, 0x1}, 0x4000000) 2018/03/30 23:17:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/96, 0x60}], 0x3) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000001140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x8000018, 0x3, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 23:17:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)=@newpolicy={0xc4, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0xc4}, 0x1}, 0x0) socketpair(0xd, 0x80803, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, 0x928c02985c618280) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') 2018/03/30 23:17:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000400), &(0x7f0000000480)=0x80, 0x80800) socketpair(0x8, 0x4, 0x10001, &(0x7f00000004c0)) r1 = accept(r0, &(0x7f0000000fc0)=@can, &(0x7f0000000980)=0x80) r2 = accept4$nfc_llcp(r1, &(0x7f0000001080), &(0x7f0000001040)=0x91, 0x100000000000800) connect$nfc_llcp(r2, &(0x7f00000007c0)={0x27, 0x1, 0x0, 0x5, 0x100000000, 0x7, "7ba18dde2a52f0d36e955384f3429d0bad38189efb00f995378d2c6c3d83c17c250404b3057f638e12e5ccd3a8df036fce2371907c0aaa93afbe37c9b59468", 0x24}, 0x60) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000f40)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) sendmsg$alg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)="6770d54accee2df33951dd7452187aa378ed613a196f43", 0x17}], 0x1, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9a, "2f77bce6c8a07713cb58d903d7fc1fdbcbae9dd1b94f2b69740b12cca9820aa715f6c0eec24c490b698ca3aae98aef9b84ec51fc982c332e4f4139d336ebb010b81b3468e756be5b2f9b1ba57af186af610df618bca541576342c7a7fe9926cf335b9575c8e727f82893063e1b4e2bbd9e2615fef7012e6e8f4a22dd26f2e081033f803e910881889754ce9b76cbb2993ba141281292f67a98c2"}, @iv={0x20, 0x117, 0x2, 0x7, "fcc63afc58947d"}, @iv={0x50, 0x117, 0x2, 0x3a, "5729161dc5e3ff2c5e243f648084d519c795108d51c83d3c20da92608c7fb8893b4bb1df7e90860de48ad986734b6b13f36e09d58ba81d0a9e29"}], 0x138, 0x8840}, 0x0) sendmmsg(r4, &(0x7f0000000500)=[{{&(0x7f0000000180)=@l2={0x1f, 0x7, {0x5, 0x25dc, 0x7, 0x3, 0x1, 0x8}, 0x6, 0xfffffffffffff801}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="4cb35ba9a97b777bf992d2d82967dc47940ca5a35a154f72525b6faa61f86410402b60d02b57fd84311b40b5ece6f78cdc58901430aa233f99ec914ab919aa0a72625c27ea2fc6a09d4ba552f58fb8aa3222df9b8d679dca089985e6733eb17e7c749e46ffa132f41af0b9f69b5ce97bec59ec99a3fe0d61dc7795c310343f86cf81147a25bef649debc69e109ac05a3a68c87c81c43", 0x96}], 0x1, &(0x7f0000000300)=[{0xe8, 0x0, 0xd51, "5cd6bf2b37d97c34d443c8c15503d51bf3eff1d8c076376031aeca2bca98948a7d72e5ade07aafcfe2b923ba19a77de46d77f05c94c2f37ad7f89dd59f08524bbbd94d957981bac03ba1f9f26479675e6e50164d93d3b8b5577fc09f56b512ce1f6543978e10a4634ea3d3b1130d3823fca0365021823a36aff15e9e8124626adf1bcfc239babd24f54ec05471f95c98605aab216647a14c9f02f3dfe790eb0e39b6c002f542494d29158eb0a811da98b08ce9f09de37cac092784c4820f0c77af3b8eadff0cfe869b47c9e9e6da5fbb2c07edc35710fa"}], 0xe8, 0x4000}, 0x7ff}], 0x1, 0x2000c000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x3, 0x488, [0x0, 0x20000a00, 0x20000d40, 0x20000e58], 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x0, '\x00', 'nr0\x00', 'ifb0\x00', 'gre0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}}}}, {{{0x9, 0x4, 0x2, 'ip6_vti0\x00', 'bridge0\x00', 'syzkaller0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0xd8, 0x108, [@cluster={'cluster\x00', 0x10, {{0x8, 0x5, 0xff}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0xe8ff, 'tunl0\x00', 'ip6gre0\x00', 'ifb0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffff, 0x100, 0xa89, 0x0, 0x0, "0f115aacc9c85d0a9d9b7ed14f737ec2f308f16521d0e1c8431e594a8ddbfb436fba4e730e6e0538f6fa97e67fb8c5d0b6e1cc2fb81b2c66d4177dbf64169984"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x500) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/30 23:17:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)={0x6, [0x100000000, 0x6, 0xffffffff00000001, 0x0, 0xfffffffffffffeff, 0x81]}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/30 23:17:18 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) r4 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="001000000000000010c000000000bc42f82a41270bc3f58231611c962efdbc7a400400000000000000d376f3b340c146c91e33889668c88a4437251e1c92f82e1c4f305bb4371a8120ba54839067ba5815d7415ff88b21ff1d2ef5d1a9fc0865058255ce3c5de3867f19f1ccf165cc3f53409a56fb095b7fc58f1b4136fcef033411d1d7b969e833ce9d3e5de63d011c440cc6f45c8266979485d6b15526b757d78e1fec533b950f481b1ccbc128eea95cb228e450851107ef9678f9d75a40d13e74b74a63b11c987eb9f11ee5966a5c7a14f404cfa3d46e3cd166ed928753a53d909c10ad5d56ab673f62d4"], 0x14}, 0x1}, 0x0) r6 = accept4(r4, &(0x7f0000000000)=@un=@abs, &(0x7f0000000500)=0x4a, 0x80000) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaffffffffffff2ad5daa1362cad539900fe80000000000000000000000b1700bbff0200010000908900000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r7 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r7, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000140)=r8, 0x4) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r7, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x3, 0xfffffcae) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/03/30 23:17:18 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/30 23:17:18 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x1e70}, 0x8) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"ba8c3e5f245fe1"}, 0x5}, [{"43981a56063191"}, {"2cb490b251bba0"}, {"fa86530369c37d"}, {"f581938955df39"}, {"45a0e8d98c0553"}, {"848be31816849c"}, {"25a6101696fded"}, {"14d59322c61114"}]}, 0x48) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/30 23:17:18 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:18 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f0000000080)={"736902000000980018e63c212a2d00", r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000001500)=ANY=[@ANYBLOB="1400fbff453dbf26190011c527bd7000b865df2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @broadcast}, &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001300)=0xe8) r9 = accept4(r5, 0x0, &(0x7f00000016c0), 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r9, 0x114, 0xa, &(0x7f0000001700)={0x1, '4'}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000013c0)={r7, r8, r10}, 0xc) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x34, r11, 0x1, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff, r6}, 0xc) sendmsg$nl_route(r4, &(0x7f0000001440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x58, 0x13, 0x409, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r12, 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)={r13, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) r14 = accept$inet(r5, &(0x7f0000001400)={0x0, 0x0, @dev}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000001740)=ANY=[@ANYBLOB="010000f2f3a828e9be50ca5700", @ANYRES32=0x0], &(0x7f0000001540)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) [ 142.736148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 142.762378] netlink: 'syz-executor0': attribute type 39 has an invalid length. [ 142.769816] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 142.779201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/30 23:17:18 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:18 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x14d0, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x1548) close(r0) 2018/03/30 23:17:18 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)=@acquire={0x134, 0x17, 0x13, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in=@rand_addr, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80}}, {{@in6, @in=@rand_addr}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="79f1c7df4f92023ec4d95fd02ce637bb358dff1b0d48199ea5a9e532390d9b5d3d305a94dfaf0926635b5a116b871c4cfdb6802bd4c5f545e4b1625cfa0abf67485bd23cc9a7f9e926a190be83eb87634725533e") 2018/03/30 23:17:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240), 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000003c0), &(0x7f00000004c0)=0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002140)={0x7, &(0x7f0000002040)=[{0x0, 0x260, 0x6}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9, 0x401}, {0x4, 0x9, 0x100000001, 0x8}, {0x20, 0x8000, 0x400, 0x8618}, {0x8001, 0x9, 0x2}]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002080), &(0x7f00000020c0)=0xe, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r3, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) 2018/03/30 23:17:18 executing program 2: r0 = socket(0x11, 0x80000, 0xffffffff) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab", 0x2) 2018/03/30 23:17:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f00000000c0)='U', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = socket(0x1f, 0x2, 0xb4) accept4$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) 2018/03/30 23:17:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, 0x0, 0x40000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x8}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000010100000000000000000000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@vsock, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e20, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x9c) socketpair(0xf, 0x8000a, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 23:17:18 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:18 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/30 23:17:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000da5f2e)}, 0x18) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x8, 0x3, 0x20, 0x3, 0x0, 0x81, {0x0, @in6={{0xa, 0x1ff, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xe6}}, 0x100000001, 0x6179, 0x66, 0x8}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x100000000007ff, 0x10}, &(0x7f00000003c0)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000004c0)={r4, 0x1000, 0xffffffff, 0x8, 0x100, 0x5, 0x7, 0x3, {r2, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x1, 0x8001, 0x3, 0x9, 0x1f}}, &(0x7f0000000580)=0xb0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000080)={0x1, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0xf, 0x10001, 0x2, 0x6, 0x2}, 0x2c) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) connect$pppoe(r7, &(0x7f0000000240)={0x18, 0x0, {0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'erspan0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000400)=0xb) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket(0x11, 0x806, 0x7ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0fede9383dcab40ce5f5ed6a4459c80fb2fa9a00edc430a9c7a067d442dd85af9c3705c6f124a2c328f3efdec39bc60dde1f074234880835"], &(0x7f0000000100)=0x6) getsockopt$EBT_SO_GET_INFO(r8, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/03/30 23:17:18 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41004000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0xe8, 0xb, 0xb, 0x302, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@generic="d2e5e4493f026926a9e1822c18e28e510765cf5d79f78cffe319c3860ce8a4639b6f3ac397e81f6029b9c556be34f3c1d24efc9ae469bdd42ac72827f609fa9c074bb06c593be81446f77265ddbe12bdab4fc236c191bca63e33c1b87f5d80609b77de719e095b95e48894a9c79e0350048199510821f404a99902443a0c6ec4b2fecebeb88789964bd9770db8f917edfeccd7cd0fa9817a02d0f7c4d1dfb5cec4038558691095550855af46ffd973ebf93cd2ad68e46e48495ba39c0f2f741f96fa1979f1476e4319b0fe", @typed={0x8, 0x3b, @u32=0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4015}, 0x4000) 2018/03/30 23:17:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = socket(0x4, 0x2, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x3, [0x7f, 0x0, 0x19a]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xdd}, &(0x7f00000000c0)=0x8) [ 143.499106] device bridge0 entered promiscuous mode 2018/03/30 23:17:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x3, 0x7, 0x2, 0x4, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="cf85aff4af07a5991d5881b10349dfd76b6113da1930cd877d966c03635f5fe08ca5ff968c2b3a5a641d15d5d23e17a0c6a7737ea7375ad8388593960ffb7d152c594b1e87941218d11b1f3b59429aa4170d0c6b136f32875693c0d533a05f9849b04f83454f63e98ac6ae9b11be6bb4dfd2d9d16e96c8a3916c4ef4fe13b4782fc212371ce39ec6123fc59e0130ccfcfb479db922b7170b3bb1023a6fb93e3f9659e3c677e0693faf2f35ebd716c62cd52d1cbfa9877fdd941b1737094e53cf33de9d61e1e0c68ba986", &(0x7f0000000140)="f27cd46a585feba5ba319e3c691722d55510164b7384b798ca0eb3cd908c8f5073e7e9f4971a", 0x1}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e5faf7c7fff8c1259243a7b277d9edf431750501ffffff22e17c3db8e41555a74adda0b43f038d3a853c0014097f5ab7247354e0824ac30bd8d543824f7472ccde249678f3c797c822ea38e3c8151fc1ad1d419045c8b1c8ce09ecf6f87531df4c69d78ced92ddd1ffd2620fb310"], 0x14}, 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001280)={r1, &(0x7f0000000280)="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"}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/03/30 23:17:18 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x0, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xda, "2399f3a9be9542d215c9d7062acb47c14f7015f22cfcb17ff60f5828e5680b0d18370f27c646c9f93ee6fa272ada13b6a6bcf79bbdc370d99bf2abd69765fe6cc25ffde7db0a9113918823d04195d7b90d9cca2a6ee944a909938e777914f332adeb1400d5d95fb9c5d83a813b8b65441b0ed504a036177a89b4312d54cef6bd868d9c127e0dc2c5f0eccaeb7413c074b3867356c3452a03451af68795a2e3b2cd899bb0c2db2e7d856bdeebef536d1232db861d328e5e26eb59f2f2a02b1168b0c65922909f2afa08645d166a216243a0af354534b30bbf3c98"}, &(0x7f00000003c0)=0xe2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x1efae8be, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@int=0xfffffffffffffff7, 0xffffffffffffff76) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) socketpair(0x11, 0x80007, 0x3a11, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{0x1, 0x5, 0x432, 0xe808, 0xda, 0xffffffffffffffe0}, 0x3, 0x10001, 0x7, 0x1f, 0xffff, "cfc085bc28c83051741d3562396ffbbc2f52368691c76a099e5cdc25c22d24fc80ad10ad3fe864dffb1fb7fd3cd64af5211dd8368be48be88690efe2dc42909c9f050947b2bd66625a8b288e23c105663842a66e254b4692ce6d4fc47a08242e9db61de556d60c685e3059a434148b71b2097252804c1c8bde5cf9b7fea69805"}) socketpair(0x11, 0x1, 0x745f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180), 0x4) 2018/03/30 23:17:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x1, 0x8080b, 0xdaf2, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4}, 0xc) r1 = socket$inet6(0xa, 0x80007, 0xa67) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) [ 143.564869] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 143.590268] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 143.629129] device bridge0 left promiscuous mode 2018/03/30 23:17:19 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f0000000000), 0x109, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x3, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x800}}}, 0x88) 2018/03/30 23:17:19 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0xa, 0x1f) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="403701000080ffffffff00000000973f", 0x10) socket(0xfc6281077e60a904, 0x6, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r5, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @rand_addr=0xc41b}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'gretap0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) 2018/03/30 23:17:19 executing program 0: mmap(&(0x7f0000263000/0x4000)=nil, 0x4000, 0x2000002, 0x4000000004d032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000140)=0xffc0) r2 = accept(r0, &(0x7f0000000480)=@llc, &(0x7f0000000500)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x40, 0x0, 0x80, 0xffff}, &(0x7f0000000680)=0x98) r4 = socket(0x800000000000a, 0x6, 0x5) accept$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={"6e617400000000000000000000000bc610110000000000000400"}, &(0x7f00000001c0)=0x386) getsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f00000002c0)=""/31, &(0x7f0000000440)=0x1f) getsockname$unix(r4, &(0x7f00000006c0), &(0x7f0000000740)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x2, 0xffffffff7fffffff, 0x1, 0xc2, 0x0, 0x100000001, 0x1ff, 0x0, 0x4, 0x9, 0xb37, 0x18, 0x0, 0x8, 0x8c7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x8000, 0x8, 0x5000000, 0x1, 0x9}, 0x14) 2018/03/30 23:17:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'ip_vti0\x00', 0x4000004}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 23:17:19 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:19 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000b80)=@srh={0x3f, 0x8, 0x4, 0x4, 0x4f, 0x8000, 0x4000000000000000, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) r1 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r1, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/03/30 23:17:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) socketpair(0x9, 0x1, 0x30, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001500)=0x2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6}, 0x64, {0x2, 0x4e21, @rand_addr=0x3}, 'bcsh0\x00'}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r1, &(0x7f0000002640)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740), 0x0, 0x20000000}, 0x9}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002300)="d80adaa624061dbd76fa4e1779bdc91f24f047dc6b77191b5cd1ab23a74381dda5afa29373258688a800580906507f9e75c80f6645860bba4f32f023f1c38634d2d2296bdf365abdd596b6a8110ad1adad263b7be52ab6fc950c228d308733c24165b9ddc4ae913ab7c695bd6ade67b45fae9805c99653e1cfdf417b1c247d8c232d45321e4838c13b1d60e840d4fbc4adcfa1c571c02c44782ac63f1f0ed44ba93162a9e40a6ddb9278d597dfc588f7949d89e1ff21c2dad2d3a178f510ea6260775163", 0xc4}], 0x1, &(0x7f0000002500), 0x0, 0x4000}, 0x2}], 0x2, 0x10) 2018/03/30 23:17:19 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x0, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:19 executing program 5: r0 = socket(0x2, 0x1, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002400)={0x8, 0x79, 0x0, 0x80}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002440)={0x0, 0x6}, &(0x7f0000002480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000024c0)={r1, 0x64b6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002500), &(0x7f0000002540)=0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002580)={{0xffff, 0x6}, 0x50}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000025c0), &(0x7f0000002600)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000002680)={'teql0\x00', @ifru_addrs=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000026c0)={0x1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002700)={r1, 0x6, 0x4, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002740)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002840)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x448, 0x228, 0xffffffff, 0x448, 0x228, 0x580, 0x580, 0xffffffff, 0x580, 0x580, 0x5, &(0x7f00000027c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, [0xffffff00, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 'ip_vti0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x2f, 0xb9, 0x1, 0x3}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x0, 0x3, 0x2, 0x30, 0x7, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}], 0x5}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'dummy0\x00', 'rose0\x00', {}, {0xff}, 0x6f, 0x1, 0x0, 0x4}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@multicast1=0xe0000001, @gre_key=0xf26f, @gre_key=0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 'gre0\x00', 'teql0\x00', {0xff}, {0xff}, 0x33, 0x7fffffff, 0x2}, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'bcsf0\x00', 'bond0\x00', {0xff}, {0xff}, 0x3c, 0xffffffffffffffff, 0x1, 0xc}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x6, 0x4, 0x0, 0x0, "67931ac3bdaa4e7dbe6dcd0dd22de3a6915b1cd9962a7d1c36c2710c97ade94b0b202a16f9ffca7d6c2f178fa0ba2d14125cf53e5e942b42f46e11ec6297ecb2"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) getpeername$ipx(r0, &(0x7f0000002f80), &(0x7f0000002fc0)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000003040)="8a98a69ddc5a6f442c88bdff597f2cb7", 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0}, &(0x7f00000041c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000006b80)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006c80)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006cc0)={0x0, 0x0}, &(0x7f0000006d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007fc0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000080c0)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000008100)={0x0, 0x0, 0x0}, &(0x7f0000008140)=0xc) sendmsg$netlink(r0, &(0x7f00000081c0)={&(0x7f0000003080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000007f40)=[{&(0x7f00000030c0)={0x6cc, 0x3b, 0x500, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x3b8, 0x41, [@generic="76b9fff7929b1ce312a1ec7931b8687893d06918a65a14b17e8174c3a35665eefc393ac366e5baa7dc015d49e91991a6984234e46030f7987824f22315a3d27d2826bcec457b096b52ca393029eb6240efdb521d4b81fb4eeff6f46fb115a261ad2239d51dbd4cc92dbb1b86c6e80f23bdc1f848fa86640b1535c446781da37b4b02fc1f41e57bce15548c6ce4c29ff79ceaa6fe26180a619cee1df2720c54f64841", @generic="c12c412f0a11b849ab3310740b98bd4934a09cee5d5d69bebf66586ff570f3e1e109f8de7fad944d1b98fa178393fcb388be6b89c788a5161a98eb8a7109aaaed9043fec83c53fa53b6cddbdbba1c39fcac1508b090a4748e2ae05473cb5bedee3b9d626c36333c778a2c99001732a2fd42c8f25c29f7563fef6b6d39ba5ee6ec825c3aa9a24cc9db03529948178b1fe8661069827015c6efbe4bfa875545fdc6b2866bf1b", @typed={0x8, 0x7b, @fd=r7}, @generic="d216c7bdee0796854ba201c150b0150f74ac46cb3ac0ddbe869ed92c574b5581170bfde1173dbb42c55faba7c1719ac9b5afdd4dd18ce43fafe60685234b1bebc25a19da35aa87874326ad809d7b5fabc741efcbc1c35614fd804c52885d09a13c3565e1f58181a346a69540c1c704575c343c2b956fff962b20f6f465ed1cde41c08f10070c03e62be965eb46225d2539b4ea62cab4d105bac3a63093eb74c0c4794274ecf1e00778784b3852c30c43f25bd37b54a3249625030a6c76d57f4290eaade3483d35a70dbf074d0e3546db7087e821e55b7e5f7e2641e2f85d330335c9ca", @generic="ba7b4593791e47623837ae83707d90b278b6e0bc22fecc6591d4ba662737b33fb1ad3f84e4c8871f946c148a7f3f50be71af2ca5b7b240d225d9b2cb1234c774fba0256c59810958a89f6a309ca3795972a0a3f557431fe664bedf59825a76f848d1852bef72d7ee854b15aebc59ca10fda4d2c522fb6f9470cf5ddde35178e4fd2b31bbcc1680437990672544899eb679c99dcc0ba155f68c4bd079d8b776986c1fd7109cc409ba7a89c2045f87adf1b3020c44f3c68834404f974609e0aa0c856eab7cf0e8609dfd2c0a70ad53e9f88a9e51ad18e727b0207501b2c12bea4a141778070d024af5821490ab83a7fbccd1325a96", @typed={0x14, 0x7c, @str='securitytrusted\x00'}, @generic="36a75c5d967e1b0f55caa9516c807f913176c5cd683794c476f82590c9c49c3309f1c7b5b2dcdc14b173ee49bf0ad012813512eb645f1df4ca7a5ddaf7f17663013cc849edac9eabce601a305a050d66155c4cefaed27c0f1ebd023bd55ad17496070c2ba6329a6a9f6d1acad15862dc", @typed={0x8, 0x8a, @pid=r4}]}, @generic="1255a284ca0be82461d5c5909b65065cc75af93f294974cc12f0c041fbad", @nested={0x20, 0x32, [@generic="24a53ce4dbde95323479f728b9c49142", @typed={0xc, 0xa, @u64=0x8000}]}, @typed={0x14, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="eddaaf2c077caa3edd579beae03f386efb72f067d4c4d420bb8ab4feb2fd1bc081c49534fbf7a1ddedea897d5c1fecb488be6d433ce7ecece522993d650ef66648a78eb5945fdb530c851ae9648e3b9e30eccea5d359af4917512efd5dc09be362c0a834242f91b9346691914ae2865fd7c3d891de2cbb4001a33083c4324018ca15c3526708887ee3a50fc4a58f8e9f0deb23940f8fc0f9ab4947bed8e6b67e32268dae37e5e3e11bbb6ad310c2edfe87c744d15d56b08ed870930df6c7f0248df17d0a742fc1380880b539fb9c35818c94b277af9f9b7d083ea28c2d5d47f5506dae9670ba", @nested={0x1cc, 0x1c, [@typed={0x4, 0x45}, @generic="3dbb0d4fbcbef9a75fa7f9f1594e343a9d508743d13b78d7f682f554ef0809b850d433052d6af096c834a8687c6801bf410f870af8d584933dabbe98f60eeb079cdd9ce95c6b6f4658993fce1b24dbb7bb0f", @generic="ae2b96119d7ef7d02e01dc9548a17be251b9630433f1121d0030b75619563996662117bbb18ddfbcf6ba583ab0e0a63efb03879df1e85e01c701e04295e274662fd2e79ab9f4a97278fc39530498327bec59abc2c9ea73", @generic="b5fb68f120704cb807f864172ea6ce322eb7b879e4a23bc3d4bab2caa0b980ba9473be84a721d70f8295d695546f630b78ab543e8fcf87d181143185146949bfc7c7e7636a377feed296554c970a3c771f2044bd61b8ca9733e18e93ebdf5227f85e26df6f25814f950c6603c04b528d5d83111d9a34917d7385bd2c39b0c7240f96e693442ad3a6d572a7cada9cf55f2a7805a1c9f1d9dd151a", @generic="991791dafe6b55e1529ba5d1b7aa3b1339b7f4219ea8eafd9c5f2bd6d4eff41ae1b16d394b91bb91e2b6158e84c0bea511cffd4c78d8ddec6e915dc3f4a99b175d1816a70cc36f4ee97be3ef738214829b67d5f8468b3d702afa8fae3aa63f0f93d606", @typed={0x8, 0x41, @u32=0xff}, @typed={0x14, 0x53, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x6cc}, {&(0x7f00000037c0)={0x258, 0x19, 0x300, 0x9a0, 0x25dfdbfb, "", [@generic="a41915f39a17b9406223de17927abf7acdd2422f7646f90ef0186f65d1b4b210b66a1bff651da70b0133162148c1b9ff26f8d51a181ceb175c799ab110cd14e7b9fa47eec3de0fa5d012e33118f08dfbcfc6dd246b05e75342da9a8e9076a751700975421d752e39c77ba917c389f3d82606c669cf960cba11a04b42", @nested={0x168, 0x6b, [@generic="3814372159ca43e322eb6abe0d7f96e9fcd34ddec22c293a0d128e3f5cffe2d6c1f2249a6eb34192254820b284a8accbb959c23b89b35130a6761e910894fb941f5691a14bb99d103d94b39c8079ffd3b891b24a3ce6ec3819a113124fef97be0077ac37fb4f0c879f7a4aeb696e35ba4d79080570fd1a56c2255ef6908fb23a77cd717a52f523ef1c154e469fafecbc4e7d8ada5b653279c76df72ade381a7e3cd1775e36cbe0b7859d49b61e978cae3cf6eadbfb8c5ab8a6b26a", @typed={0x4, 0x1}, @generic="171d9f7457e364454976a2651886a5ec5369518bc1c96d25e6c23e5cad81946261328ff29113dcf8521cdeb8782dbec7f5757ce092efe14e6b7c71e7e7efcb75a48fc1204db588bcdf8604f4ab46fb00a4a1c3c0bca2a8bf868c07c5306d3c0744fdc8d4b09f073fe9e516dba9b7231f1dda8afe665f2b79e5c5c68ae79b98bc3af29298f34a2c659040d37fc1abcdff2d3c0be289cd1f370afa", @typed={0x8, 0x77, @fd=r7}]}, @typed={0x5c, 0x50, @binary="aed9bc1e3530697c888580b5be981ea481cd00dc35077bab219104b6c6224d27ca9016c40b94867fb4777ea4d482a3908707d26f13b91b388a0074a0a93656d64599e8022ea475ff9750887e3659ad17cbabe98ec315"}, @typed={0x8, 0x23, @pid=r4}]}, 0x258}, {&(0x7f0000003a40)={0xc4, 0x35, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@generic="5143d78e9345dbb30cd2f67a4300ae6352356b2ed5b2a985495fd3037fce7949da55cbd1d0b200e7f8e39d5b4a331f67d7fd113b738ab1367ec5447dc7629132c20c1ca21286b92bd8ec2b4aa964a429815927f8d92d0ae326aecaad2a6b862fd424f66b2b69da7ec42507b5d7ace2643335991097564a8acd049df874f8a85422298cb2bf67a6ff5ba47678f76cf22fdab5262cdc2926397d612032c6a8c765bfa1424a7abecea0ca64ce55bedfc265a0af"]}, 0xc4}, {&(0x7f0000003b40)={0x604, 0x26, 0x400, 0x70bd28, 0x6, "", [@generic="a4954f3da77ee6615b34907313e4532399ba5640863f14ce40de49d144383c0be29f72da2300df963b7285d1ecb7afff47c0630549971b70b9f28e582a0d09e98af9201c7c4746077f978a", @typed={0x8, 0x1b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, 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@binary="b6f3d679b2e730e34a2c3e781181d3d8e30c20a393420de9734e6cc88ee2119f4470a75ae49305b582ec356b59dd4289c49ef85a22fa227aaf19a8ca56b3406d32a75974734d575edc23f3681782bf14efd650fe30d59375b86baec7313dac15c82f9d3ce9d1b9534a03361628f16ffd8b02173d4387282887a24659dff151d3d6ffc05a966cb97ecc787587416b980d22800fdb730238abb9d6ce091ecb4d02ec28cda97884879335f9dab12eb340669d1d66d150125cf5d04e890447a89df75fa33e160f04af7ee39b"}, @generic="7a3b5340f81f1fd000c044beb217ecd0d0ac0a68353b533420c6c16921d1c417f96721f28fd6fc6c11bb656e3b35125cc15b7cc6c5175992fcefa1c652f0da351e3f0b5820f0a9bd88c6b664d4864a4db5f22590d971bd6557db71023f65c233ee0e4aa77daf0b48fc0df2bf2e992307ced32c46b53db00a576ea29b0b3ebefb7714111b1fa7803db09828f8ddbc7dcefd36f17f6d3db6e2f20f648060c6ca30091d5d1be0cab783d0b3db24e707567aef4f6d464dde29cbcab7220a7e1239a9369c61a5375719903403621eff13c09c705dbdb6d50c4f1eaa1325741fabd725c080994d0479e30c8b484bb57ce1edd8", @typed={0xc, 0x10, @str='dummy0\x00'}, 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0x25dfdbfc, "", [@typed={0x8, 0x88, @fd=r2}, @typed={0x4, 0xe}, @typed={0x8, 0x7c, @uid=r9}, @typed={0x8, 0x92, @u32=0x75e59c71}, @nested={0x11d4, 0x59, [@generic="c4cc18a56b1abefd7ad9974a3bdc2d50f01a166b00a67d1342c733026fce17594c38606a6c8160d475eca1fe1c584768c81bbc37f51f8d9677eb812230ee5eb41a22858e7be72eec2e52502de954af7a7c8841d28b745f5268b26fece047c8", @typed={0x8, 0x91, @uid=r10}, @generic="7c91dcdb46b683b8fe53564961ac73045e6deca5bed78594193d5d70fd78eb0e6004", @generic="7ec44817fef6e0461c04c0fca6d289ed3a6d0951b8bb3aa0730ffdec3e729c19ba9c5e230b7487748ffd1425ee83b8835ed3", @typed={0xc, 0x6b, @u64=0x4}, @generic="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@generic="b1bdca30c3576808aa30d0e183de1af8c7c424d7d19d401371c197bdaf7cdf59f636e16f504f0fa4a0956ca8206f13e25a5a0fe97156cf1a3cf2376c6e0038031f80885268508b245b8e79d3e838f77f122f894e2f1de0549f4025abb5553445143011a0885b7b539e4fac53895abecd2bf1d518729ad52fb57542759089eaf4b0209457912e45a46853c472fb13203bb066cfc9f1", @typed={0x6c, 0x5f, @binary="1742d1bbe84592eae00f9b316920c5c3d11701d423bbbcb100822f17fa4f70385e504b4d27e4a1541e71f7123780da72a1e6cb64b5a81e049352eae689abbd2c7573778426b448c4c30d67e4dd60630a6a9ed57ff7e1b0dc9c9013b6c44a64adbb80362745"}, @generic="74923f535f5a"]}]}, 0x1200}], 0x6, &(0x7f0000008180)=[@cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r7]}], 0x40, 0x20000000}, 0x4000001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000082c0)={0x1, &(0x7f0000008200)=[{}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000008300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r13, 0xc0106407, &(0x7f0000008340)={0x9, 0x6, 0x4, 0x2}) getsockopt$IPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x43, &(0x7f0000008380)={'ipvs\x00'}, &(0x7f00000083c0)=0x1e) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000008400)='ip6tnl0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000008480)=@buf={0x3d, &(0x7f0000008440)="506134211e16a8522d410625b9c084359e831e880e92f851de3d7f662a042aa527df8cbd88d0f31617a3d94fd9f2c8b67f9b9bc7cd161328f5d2f7facc"}) 2018/03/30 23:17:19 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x0, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:19 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x0, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 144.439202] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 23:17:20 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)={0x1c, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 23:17:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ip6gre0\x00', 0x4}, 0x18) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0xfffffffd, 0x4) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000400)}, 0x0) recvmsg(r1, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/03/30 23:17:20 executing program 2: r0 = socket(0x8000000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070008ffffd1d066bd02e9060004000100b07e99a3ac994fe7", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/30 23:17:20 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x0, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:20 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', r2}) close(r1) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) readv(r1, &(0x7f0000000200), 0x0) r4 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/30 23:17:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005, 0x2}, 0xfffffffffffffc82) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18) 2018/03/30 23:17:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket(0x4, 0xa, 0x7) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x558d}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6}, 0x8) sendfile(r0, r1, 0x0, 0x6) shutdown(r0, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x1000}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000240)=""/76, &(0x7f00000002c0)=0x4c) r3 = accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000380)=""/182, 0xb6}, &(0x7f0000000440), 0x9}, 0x20) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xa0, r5, 0x20, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xae}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x38}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff9100}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbcc7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000680)) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000006c0)={@dev={0xfe, 0x80, [], 0xf}, r4}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000700)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x2, {0x2, 0x4e22}, 'bcsf0\x00'}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000800)={{0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'none\x00', 0x20, 0x9, 0x5d}, {@loopback=0x7f000001, 0x4e22, 0x7, 0x9, 0x7, 0x1000}}, 0x44) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x9c, r5, 0x820, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5e0cf18b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000a00)=0x10000, 0x4) r6 = socket(0x11, 0x4, 0x2b05) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r6, &(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x1, 0x4, 0x4}}, 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000a80)={0x2, 0x1, 0x5ad, 0x3, r2}, &(0x7f0000000ac0)=0x10) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000b00)=0x1, 0x4) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000b80)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x20, r8, 0x2, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x84}, 0x80) 2018/03/30 23:17:20 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x101, 0x4) r1 = socket$inet(0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000006c00)}}], 0x2, 0x0) 2018/03/30 23:17:20 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom(r0, &(0x7f0000000000)=""/78, 0x4e, 0x10100, &(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000150000000000000000000000000000000000000000000000000000000000000000d3a60ccb3beb50f4ce064a8089000000000000000000000000000000000000000000000000000000000000000000b26b6e00020000000000000000000000000000000c0010000100000000000000"], 0xd5}, 0x1}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6}, 0x10) 2018/03/30 23:17:20 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x0, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:20 executing program 5: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r2 = accept$packet(r1, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cb", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'bcsh0\x00', r4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000440)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000007c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x422) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r7}, &(0x7f0000000180)=0xffffffffffffffab) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0xc, @loopback=0x7f000001, 0x4e23, 0x3, 'sh\x00', 0x4, 0x6, 0x1f}, 0x2c) r9 = socket(0x0, 0xb, 0x0) setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r7, 0xfd}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r8, @ANYBLOB="0001ff00"], &(0x7f0000000a80)=0x2) [ 145.428711] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 145.452276] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 145.468069] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/30 23:17:20 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x0, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) 2018/03/30 23:17:20 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180ce000000aaaaaaaaaa0086dd60fcca2800080000fe8000000000000000000000000000aaff020000bb3f04a4450da284000000012c6bfd690008e4bcde89565ee586279078"], &(0x7f0000001540)) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb5f}}, 0x4818727b, 0x101, 0xf82, 0x2, 0x18}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)) socketpair(0x1f, 0x8000f, 0x299, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x40}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0xffff, 0x5fd, 0x1, 0x8, 0xb45, 0x930b, {r2, @in6={{0xa, 0x4e23, 0x9f9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x2, 0x81, 0x5, 0xffffffffffffffe7}}, &(0x7f0000000280)=0xb0) 2018/03/30 23:17:20 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x10000, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a", 0xcd0}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000940)=0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000880)={0x3, 0x3}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/30 23:17:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x40}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x1ff, 0xffffffffffffffff, 0x4, 0x7f, 0x7, [{0xeb9, 0x80000000, 0x8, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x200}, {0x8, 0x24, 0x6, 0x0, 0x0, 0x280}, {0x3, 0xff, 0x6, 0x0, 0x0, 0x800}, {0x2, 0x100000000, 0x7, 0x0, 0x0, 0x3080}, {0x3, 0x5, 0xbbea, 0x0, 0x0, 0xb}, {0xd3, 0x913, 0x7}]}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xba5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23}}}, &(0x7f00000004c0)=0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x430}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd4a}, 0x7fffffff, [0x851a, 0xffffffffffffffc0, 0x7f, 0x4, 0x81, 0x4000000, 0xec15, 0x3]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/30 23:17:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/30 23:17:20 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x0, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 145.485374] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 145.503312] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 23:17:20 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f00000002c0)=0x96) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x142}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:20 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x0, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 145.550985] device lo left promiscuous mode [ 145.565460] kernel msg: ebtables bug: please report to author: entries_size too small [ 145.572535] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 146.265988] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 146.277230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/30 23:17:21 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/03/30 23:17:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x9, 0x66, 0x0, 0x4, 0x20, 0xffffffffffffff1e}, 0x1}, 0xa) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/30 23:17:21 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600553a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001000000000000001a0000000000000001fca967e17f791010"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x10, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40001}, 0x80) 2018/03/30 23:17:21 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000040)=0x2, 0x4) 2018/03/30 23:17:21 executing program 7: socketpair(0x0, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1002, 0x0, 0x9, 0x7, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000640)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x418) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x140, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xff0000ff, 0x0, 0xff], 'erspan0\x00', 'bcsh0\x00', {}, {}, 0x0, 0x0, 0x3, 0x2e}, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffff00], 'yam0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0xfb, 0x7fff, 0x2, 0x21}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0x0, 0xff000000], 0x4e22, 0x4e23, 0x4e20, 0x0, 0x0, 0xffff, 0x0, 0x688e03c9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 23:17:21 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x8}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a40)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00000007c0)=0x3) mmap(&(0x7f0000631000/0x4000)=nil, 0x4000, 0x2000001, 0x33, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000940)={r6, 0x2}) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) bind(r0, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80) getsockname(r0, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) r9 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000400)={r8, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfffffffffffff2d0, 0x8}, &(0x7f00000004c0)=0x90) recvfrom$packet(r7, &(0x7f0000000640)=""/206, 0xce, 0x0, &(0x7f0000000740)={0x11, 0x7, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000980)={0x7fff, 0x6, 0xad5, 0x6, 0x9}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x85000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="020020bd7000fcdbdf25010000000800040007000000"], 0x2}, 0x1, 0x0, 0x0, 0x2000c001}, 0x1) 2018/03/30 23:17:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0xc5, 0x80000001}, &(0x7f0000000040)=0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'syz_tun\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}}, [0x2, 0x505, 0x6, 0x22e6, 0x7, 0x8, 0x101, 0x4, 0x0, 0x5, 0x7, 0x915, 0xd00, 0x4, 0x3]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/30 23:17:21 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) recvfrom(r0, &(0x7f0000000000)=""/223, 0xdf, 0x0, 0x0, 0x0) writev(r0, &(0x7f000013b000), 0x0) 2018/03/30 23:17:21 executing program 5: r0 = socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r2 = socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0xffffffff, 0x4e23, 0x80, 0xa, 0x80, 0x80, 0x2, r3, r4}, {0x4, 0x3, 0x4, 0x9, 0x5, 0x7, 0x7c, 0x3}, {0x7, 0x1ff, 0x8, 0x4}, 0x5, 0x6e6bb1, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3503, 0x7, 0x1, 0x7, 0x2000000020, 0x4, 0x8}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001100)) sendmmsg$alg(r1, &(0x7f0000004e40)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)="3a9d24909f788d036a91426d19b5b1e323c03570e7049b3cec74d5ceb8c93ecbcc420909a34b30b302f44a89637c35c7d5d11ca21ea611dda002870c9b", 0x3d}, {&(0x7f0000000780)="bd117fe30bb8674b53ddaa5c4454850d38b14a47dbf9e0d7a8f5036ca63bc0a7223fa3fd190c9af2a881431324a207f3133245d4f805193ac5ef91b0ed5e357975547fa43eab66b01c1f32785dca5cbd82a563e4b7b44e965877ff31d54a0962b681412f062f0dec609716c20ca5d214f3d134b6bcf1e7d07373c4c51cb5bde4db9e6d8b9784d5cd6f2b91f788e7f5694926c66768b7dd283c45bf", 0x9b}], 0x2, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4c0c4}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="7313c431fdcc87f9716aa93a9b477b02223281f242c3d2a1e2f90c4bb761c0168d5ede858aa4eab943c317d6585f2714e8d0fe6d6632ba18ac6f18d9e5454e2a570fe7d06dd8b8a2a0206658d58516e81bbd1a3926aea6448f66e4c2c79a84dd25792747b7cbe560ecd8fa402c12022c103d85f9ee54d8ec33291f12366eb15fdb8ca910528343613a3702628577851e9219c3931a778a24e2d120bab53c885d51643649f5d87872e0a455bcf4a74b58cffe2a07c5a6199460b870b8306ba86494a9dc916f9c", 0xc6}], 0x1, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x400d0}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000b00)="4fe9fe87de9e90daf5e9e8e80c1765040a69698b4a253ece11bf37b6072f02ecd9869b3e1ae05e6f84e0320f6cf0f451e6cc0a62ad46084270adb12b1647d9decc10e61cf7377eb52b79484673eedc1ce02f5d406292ae030265e8305801e9859c1aab7ed26a986c7c2fd115ccb374ccaee383b8aeb3345fd3488b647dee0e1b9d24990df20945581c1af853767e4f4516788f8f0a57ceb99b42e8b82e26c8b64db2b8ab7d027c9489fd3d48511f02e0f9799e04f0026dcef905eca21a4e490fcb675fff5fb5c7eada8e3d0604f6468d803202c77d7bfd537c6260eaaf31e18d2edbf020fab624c3a036", 0xea}, {&(0x7f0000000c40)="b85d286adf4f4431a45b08ee2002a6ad758992be4b118a4261f033558c1dce6de824cc26d48a7044458dd2fdc09e30a0d134c0db0790b0923c4c674ffc848519350add06d2008ff0f6ff1b7ee6548a64ae3d13fd00250c628469bff3ef37ac01709ea3503ec253b30f19508e10b33ea877e7160584c8b392d441fc4cdef7eaae1065ace47fe14b226102aedcc9da5ece967d6ebb3d2bb1cd12fefafde6a74c13bcedde868b14e4bf1d", 0xa9}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000000dc0)="708d188df856cf17bbff6d258822ad1a1acc8ecc624cd9ac7327b3f47d1f99d2c295e3f856f0c3969359be1cb8e90b", 0x2f}, {&(0x7f0000000f80)="ebba8a78b94db909ad7dca5aa2a60d1213b82a5dfbd2917029d2b90f796d395f91f3742cfa6817bdf73429bf90a16b0e6f4ac3569deb5da974faf1c478", 0x3d}], 0x5, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000013c0)="9873c658a544c828b063de331912947ba0897cba36dc7e9944333b288f86ceaad51df0136ccd75ad89f6a9af7e313e32ea71", 0x32}, {&(0x7f0000002780)="cde451f4c7bc79347e02bc5bc26f14f0311a36c3d94ca5f4d43039828a32867cc9fdbb6d52d41ae1e79cb2e2eed1b271002709d9861439c8b8fcc9ae0673b5e0b7155a5720ab5a54529cbc22", 0x4c}, {&(0x7f00000028c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x11}], 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r6, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000240)=0xc) 2018/03/30 23:17:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'nr0\x00', 0x1}, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/30 23:17:21 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001380)={{{@in6, @in=@remote}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xffffffffffffff71) getpeername$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000bc0)={@dev, @local}, &(0x7f0000001480)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001700)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000400)) r6 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x44b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0x4c3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000007c0)={0x0}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r8, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r9}, &(0x7f0000000180)=0xffffffffffffffab) r11 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r11, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r10, @ANYBLOB="6e000000f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af4320bfc6841a30f0765c387e370f264b3002449e01b80f7c"], &(0x7f0000000a80)=0x2) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r6, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/03/30 23:17:21 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/30 23:17:21 executing program 0: socketpair(0x10, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r4, 0xec, 0x3000000000000000, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5}, 0x8) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r3, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) close(0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002c0008faffffffffffffff1006000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x48000) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/30 23:17:21 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:21 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = socket(0x7, 0x1, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) bind$ax25(r2, &(0x7f0000000200)={0x3, {"01242eecbc743e"}, 0x4}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000001c0)=0x4, 0x4) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x80}, {r1, 0xc000}, {r2, 0x11a}, {r3, 0x2000}, {r4}, {r5, 0x8}, {r6, 0x200}, {r7, 0x1000}, {r8, 0x2}], 0x9, 0x4) r9 = socket(0x18, 0x802, 0xd33) write(r9, &(0x7f0000866fdc)="0000002a0025f0fff743026400000008ffcb000400000000e1f8ffffffffffffff000000", 0x24) setsockopt$packet_int(r9, 0x107, 0x1f, &(0x7f0000000180), 0x4) 2018/03/30 23:17:21 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 146.460082] IPVS: ftp: loaded support on port[0] = 21 [ 146.525361] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 23:17:22 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:22 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x8, 0x800, 0x0) r2 = socket(0x1e, 0x80000, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)="0279ec786cb842b0bdc7ad7547ca1a637815abdcd8ccc645b8e2902c8eb949accf434b28a50e7b73dcb16917483b28c24d634600320f14e3650b325c7a7d76475e9dd165b86f6bc50eae5011808fdb6cabe73a329f269ff923658fdfeeec2f3e", 0x60}, {&(0x7f0000000c80)="2a05d9fc4353bd97110a8bfe14ca257ce52ceb597f917df9ef3f096600904bcc45ef5a5e", 0x24}], 0x2, &(0x7f0000000800)}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="3d93f5d497eae4256d76968d26b4beee", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f00000004c0)=0xc) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f00000007c0)=0xffffffb5) setsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000540)=0x3, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000480)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140)={0x8, 0x831}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x104) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0xae) getsockname(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000340)=""/218, &(0x7f0000000440)=0xda) unshare(0x20000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000600)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000640)=0x2, 0xfffffffffffffdb4) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) bind$packet(r2, &(0x7f0000000080)={0x11, 0xfc, r4, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$netlink(r1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)=0x49, 0x4) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdb}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000780)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) socket$inet(0x2, 0x80000, 0x100) 2018/03/30 23:17:22 executing program 0: syz_emit_ethernet(0xffffffffffffff12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)="2f2d9dc8e09821e49cc832fa9e6cc9f24c1ee5993d2f407abc19420a842522c66b71e5f6146ff758ab0d546560ccf32fcd3f49172d97553f621a3e93b7cc4b90d948e5c8dd566cfa84138359d3ea4b521ec9", 0x52) 2018/03/30 23:17:22 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0x10000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240)={0xffffffffffffff80, 0x8, 0x94, 0x5f, 0x2, 0x8, 0xfffffffffffffffb, 0x5, 0x0, 0x2, 0x80000001}, 0xb) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0x7}, 0x90) pwrite64(r0, &(0x7f0000000100)="18b4799e7370f92a6862fd26cae3e91ccf3cc20998e261fc80ace06aded794bdb155ca0d9e2490425bf21d9740c3bc5f30db6245de4fecc8af5768888286958c4edf9f6b72e6fa2df7336477601c5dd223ecf22a9ea22409e7227922b4731dd42bf5977ffacccb1914f8", 0x6a, 0x0) 2018/03/30 23:17:22 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:22 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000008c0)={@in6={{0xa, 0x4e20, 0x5, @empty, 0x2}}, 0x1ff, 0x100000000, 0x8, "66874ecf28841bb5a45fae74929041aeea735f8a2e52a3a94ab239332d1af86d99f3a98d43a13da2149e096a17b998e975f131afc3b04a54a2742a1ed39a92b8f713962fcae49bc5ce99639ae2b552cd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80}, 0x4}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x5}, 0x3, [0x401, 0xfff, 0x6, 0x8, 0x7, 0x75, 0x800, 0x1ff]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@dev}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xffb7) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x5, 0x1fe, [0x0, 0x20000900, 0x20000b80, 0x20000d50], 0x0, &(0x7f0000000300), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x276) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000009c0)={{0x67, @loopback=0x7f000001, 0x4e22, 0x1, 'sed\x00', 0x10, 0x8001, 0x16}, {@loopback=0x7f000001, 0x4e24, 0x2000, 0xffffffffffffff57, 0x3, 0x4}}, 0x44) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800), &(0x7f0000000840)=0x4) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14, 0x80000) getpeername$packet(r3, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14) r4 = socket(0x0, 0x0, 0x200000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x368) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x25) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000880)=0x2) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 147.317801] kernel msg: ebtables bug: please report to author: entries_size too small [ 147.334345] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0 [ 147.348836] kernel msg: ebtables bug: please report to author: entries_size too small [ 147.365665] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0 2018/03/30 23:17:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x1b, 0x4, 0xae, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/30 23:17:23 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:23 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000140)=0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/30 23:17:23 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000340)=0x100000000003f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x1}, 0x10000) ioctl$int_in(r1, 0x5421, &(0x7f0000000280)=0x3) shutdown(r1, 0x2) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0x9000000d}) 2018/03/30 23:17:23 executing program 7: r0 = socket(0x2, 0x80007, 0x4384) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001880)={@l2={0x1f, 0x7, {0x8000, 0x30000000, 0x9, 0x3, 0x5, 0x3a47}, 0x9, 0x6}, {&(0x7f0000001780)=""/133, 0x85}, &(0x7f0000001840), 0x12}, 0xa0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/03/30 23:17:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000009, &(0x7f0000000180), 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000003400)) sendmsg$alg(r2, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003440)="510a9a2c859feb1c114269e7d247532c45aef75d5991737ec55c76a2b0260c1048de7c6494da83760ca9ed80d61d128992a651437622dbdf5e6dc510bd970b9ab379a0431334ba66a8bcf7b8cd35edbfdeec9a5e2698a3211c664817bfcd577c45a7136e4e1ceb57ddc5007bbedd59b0d4c22d6454b66b64de78c7ff1f54f6c4e61e8a06", 0x84}, {&(0x7f0000003500)="8fb50dec8c0900aa36c693d38b5a53311415474e5b5e7f6155d2d986f8890328b897", 0x22}, {&(0x7f0000003540)="f6444d98e1da9ad367b215f6d44e6857b8d068769b1ef51511dac8d5c9127618896c4b0fa486535ccdfd1aeedd37792106bb9a3c3fb1a61528c0582a50f825d5ffbf0c6d6ac9703c8317496341a72455ff6e0d041be9dbf434c2b1cbc196f33b0632abd013f2e2f384751aee896f7c16594237d78d35e69f195335ce30e1999b8dbeb8de76575546fa882f51e410b67bad5eefdc01fe93a3830a98fd7f0ca0605a461a6ff33a99029b62bee8d9945dc9313f87ba4db8ff91fe63fe014ae37466918388261fe4cafc4f7ae997521c637cf204eaf49135b24c93246ac90b3dec6f0ea91dfdc98141943c622b2264dd3c2cf3702afe73f2", 0xf6}, {&(0x7f0000003640)="d7b8fbbe93927fb181cc0631b1dae92cfca940c5c63b74676f5195586240f10eaec7b6e68ded9943e0692ae5c25e23e33a44ba913ab5dd778ed1586d807b425cd0162ffc7c9ae7efe35b602c42e747435deb0d53623a68a49a26dfb0c8683f31a3d626347f6d32486270a381cecbcf9c5ff6bf20ef19f47e3f744773992c8da6fce2a4b1c62f3fae4b0cbae9e4a40a953baa76de5f43d4aa6cec77e97af437c4bb7c04188ae0a456fa7427889cc80230d0d8ce", 0xb3}], 0x4, &(0x7f0000003740)=[@iv={0x58, 0x117, 0x2, 0x41, "ba04f518f44544342e2002a904ebd6c6b10487dae79366f6ee58f571801040ea0841a9943668c34661e3556d0d5fc551fdc822fd7d24db038f094645a969aab280"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9a, "34e4c1a518be52dfee12fe509ee0aff8c8c841995eaef681fc9a4ac62c1ca30175e22e2eee0936031e73037d224b6b65604200be20aaa97caee9fe664a4747a269818f7c8f34144eceb624484411c3e8424e62bcb6ff1b6e3fcd6114c6ea7d305fe8e7bec08b633ba6e4b9cdfb83e7c4eb19cbe73f9fc3e0e17627cc883365327dea8b83ebf9ed895ba417d081e94051456ae548f99a8ab93355"}, @iv={0xe0, 0x117, 0x2, 0xc7, "d68518d3697959e2b3eb30badc05e045c0af36a4c50779427177bc37f381a4908e41d2c77465d4090ad638c8a9480e8b1981013009e8dc150fcd33804a2426255319accea9c12020ec8bafbdcf90353a7dc3db73b0eca523fb10c75e0e2807c5524ac905f89b3b3363317f96449738717ae6d6cc736b7cf3d1bde3dd5110ff9b825415894b5167b94378f2d17783e11949801ff37acd22bf24bb829642decc896037db740960fd88a2eb3db9111520cb28837395d9ab8eef8188c72586b1e3dbd691746a0e5594"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x248, 0x4080}, 0x80) sendto$inet6(r0, &(0x7f0000000140)="31b9063e10ddc14f43f904663c495a71d4134d1cd02f34a0ca128be1e1ce171f63e737013f2a", 0x26, 0x20000000, &(0x7f0000000200)={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x6a}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) listen(r1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0)={@remote}, &(0x7f00000001c0)=0x14) close(r0) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'dummy0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 2018/03/30 23:17:23 executing program 5: r0 = socket(0x100000000015, 0x2, 0x0) getsockopt(r0, 0x5, 0x5, &(0x7f0000000000)=""/102, &(0x7f00000000c0)=0x66) getsockopt(r0, 0x200000000112, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000080)=0x1) socketpair(0x9, 0xf, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000001580)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000015c0)={r3, 0x9, 0x9}, 0x8) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="8b6cd971fdc027d8bfa0280a894817ef1808786a1bab97ee766a2bece2f6ed97749b5f34580799233c704998d29905ea52b537fd588f75a6be3cb9eb0f3b9e43e21d4f8d2efc1744c53cc47a8efe296a51cd77a610f3033da1a604df1f3e8b24262cfa7725b96a14abebeb44174022744489bfe3ff181b9304c59809edb56e10dc7a5c2d83a486cd7aff8c29a89544c67a0b0087f975cd059682bc185f3db080533f4be17a72b5b5849aaf33c51e6e886db1d1d5b96ac533ef5a", 0xba}, {&(0x7f00000003c0)="498165644f11047bc8ad23a2e21fbd8eb89f141c970e53cc714c77059254102c5aab29ed88f8c60b75f81ceed8d86cae468439f74896a7f4307d5bd2878b29c2be78d82dec69904a4d99557b1e2d691e8aac4578290e0a75c94d2ac0194e6f7187c7d27e1a1ff719d9957bf09221a32530a42bbbeeec9654aaf3aaf16454ee19d3716a77c04e7f8f365d0dd7ef9081ce", 0x90}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="607eff3a"], 0x28, 0x20000000}, 0x20000804) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x14f36ba, 0x9, [0xffff, 0x8, 0x0, 0xa3c0, 0x737, 0x1ff, 0x9, 0x1, 0x2]}, &(0x7f0000000200)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r4, 0x42b, 0x2f, "114f237aa23d257637f10b75b1975f1a436f10342328cc6ab3024dc8219da78a6fa15b11be329d370b403fd50d704c"}, 0x37) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x3, 0xff, 0x2, "a3a6107b6e0359c3fb8deb450b0cbf1bf2dc65001b1ab8e12126855bd4ba5b598e08fb6c120768a5abb445e5fddb517eee13fabbc5cf1d5da78c50a6a8c0ae", 0x32}, 0x60) 2018/03/30 23:17:23 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000600)=@file={0x1, "e91f7189591e9233614b00"}, 0x353) listen(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x13}, &(0x7f00000008c0)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) connect$llc(r2, &(0x7f0000000540)={0x1a, 0x1, 0x4, 0x7, 0xfffffffffffffff7, 0x56, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000680)=@get={0x1, &(0x7f00000006c0)=""/220, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6a, 0x0, 0xf06f, 0x8}, &(0x7f0000000040)=0x18) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='ipddp0\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0x3}, 0x8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000980)={{0x2, 0x4e23, @rand_addr=0xc41b}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'gretap0\x00'}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f0000000380)=""/234, 0xea}, &(0x7f0000000480)}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0xfffffffffffffe8e) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000580)={0x0, @empty, 0x4e22, 0x4, 'rr\x00', 0xc, 0x5, 0xd}, 0x2c) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r4, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'\x00', 0x4}) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x4, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a00)="992f60adb48f5fbb135aadd01fa3e4ae6835723e441345c6f0ef549fe3325d99c661644c658743bd51f26597e8ba585265be3a3842f6ea74ab9a1e995c74b9bebb96bad64938b3a646456769c7ebca52338173d1fb2d62e52de9be10f79ccda39335e760ed4cacb1f3fcdfd673434f25f0ac9735c01e17594677df184ca614", 0x7f}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="9000000000000000ff0000000200000053ec13d77da80fdbe2fc28b0aba99eab715350824ff5a9d7719e1fafc7302ef067cb87c36c3df9af13a346361ee066610ddc53b18dc69c76e25cdb53bd10df70780153a650aaa73a81b08e539863b402219d931dbcc939d1d0878ea78a574848cf11224bc3bbd2bf875592e12ee2980060000000000000001e01000005000000bc1e1563ad2b3fc95ae174b66751a65f4cb24807d5b189fe2af5fa96851a0053597f7ba3f06e05e345bd76243bd8b82b74b93a28219b282ca3dfc9294b2616d3673e336500a2f93a85d5670000000000f000000000000000160100000100000055a1f614b1f9456f7d0a443c322339e1c3a85c0a4422896d13a75fdfdbb51fee4307abd5b6791a102d22a7c90623488f5e9e4e9452fdd4a6710f8c16f4c7498bea4a021e2dc7f8b1d58a829fbbcd91f3c6e539c7318f68ce8a6506a78f2e9cc0037bf9e085fd0a3fe38b60b280c85b005700dbe3003b756293634227a91d0bfdcede9c25b4de3ae36d41d9eb8ca919003208e1acbab4dda6579ae7ce09710788272fc1944836dcab5eb7f56c28ce11f46175fc350802a7c8d1828488539f16e9e58a0da440fa8ee6ecbc6ec84e758dc9eb95e4548f0d120000000090000000000000000a010000ffffffffeb36a3d0c1f3c79a79d824cdde4ce955d7dbcf73526161c5af91cb9248c924ac5248237068e6822504ac0524afbf9b0b94a22c98c0241ee9ee87b9e5c7dac5e453b09a0e73b74e500c9910cdfe4ab8415626c1f84ec2cf16d97a13048d408b810fed697a2e89ef8f0b0316eb306ec2602661989202a0b6de325d217c5b29000050000000000000001601000003000000f567d677e3ff74055a73c1e59629841db620df36cb0d565c5545b2ee5ea4519ac05bdf313e014e316290dd897ac03a3feeb29db046f0d1da5d6384805e0000000000000000"], 0x2b0, 0x800}, 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000840)='bridge0\x00') setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000800)="9a768c14ec433850c905ef9feaf04c901ee9c63aa26e3f8f9bb2455ad0008f09420a88e0587250620c9e8304724908ff", 0x30) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/30 23:17:23 executing program 3: r0 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/95, 0x4d8d}) 2018/03/30 23:17:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pread64(r0, &(0x7f0000000040)=""/175, 0xaf, 0x0) sendto$inet(r0, &(0x7f0000000000)="6314429886476389513bbe68e7a9763e3dff8b622a", 0x15, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/30 23:17:24 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)=ANY=[@ANYBLOB="1400000019000103ffffffffffff1d0000000000"], 0x14}, 0x1}, 0x0) 2018/03/30 23:17:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x3, 0x2, 0xfffffffffffff001, 0x77, 0x0, 0x81, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000640)={'nat\x00', 0x0, 0x4, 0x43, [], 0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000007c0)=""/67}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="5e00000001d69f45e58145db491822992d1db5014270bb5b083bc283f9b450e7c49eec6273683e7259a4e1dca49816afd20f452ea3a4a5546507b77d82f8d53380ff5a976bb476d368d790d510b232943a4e126d65d0a01aaa1cbe58accdb7da5bf3"], &(0x7f0000000300)=0x2) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="05005600d5f06581c0e02251e5ca7fe27b074a98a4a85e860973503230ffca27e11438d600003a49b64b325e9490277b361d6690c2ab592237143db5e7a1e662a3da3b28aac8c133a7ad4efd1fbaa592287ad74b92789dff1b7def9a5f3d6554152dc0c2591d532b"], 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0x100, r1}, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r6 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x4, 0x58, 0x8001, 0x4, 0x6, 0x5053, 0xe26e, {r3, @in={{0x2, 0x4e22}}, 0x3, 0x4, 0x1f, 0x6, 0x8}}, &(0x7f00000005c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000a40)={r3, 0x4, 0xf6, "c0b91a626e2ac002290bee228a42fa3bd6f9db00866827c418ba20ab9b14234f6a3ad3a8c01b2219d5e8d77441ecfe415186dfdd611ae5b9a8359737dd20555d138b8309eeb32f78a765adb646413d5c51ad88d1fb46638638b4d235478180abc23f1ecbf5e59d2106bf53b5cdf1ee780ed21cbb9ccb9fe3ffbf129f892376f20bea5c40498996059dcd1609a9fbaad8c3b758567ec44c426076d924d750c38acf593daca8b3426412e6e1b5af3a437e02d4c7cede6d4958049be5ecebbdebc74e7d6da613645c52197290198d7c004ee0795e50cbd22d19b40bffd25bbff3224d7bcfe4150c9e993285bc6c4b724db803ff88d90c80fb"}, 0xece) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x310, [0x20000bc0, 0x0, 0x0, 0x20000bf0, 0x20001600], 0x0, &(0x7f0000000080), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xe0, 0x118, 0x168, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @random="388a4d02da2c"}, 0xa28}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'eql\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x118, [@cgroup0={'cgroup\x00', 0x8}, @quota={'quota\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x388) 2018/03/30 23:17:24 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x10}, 0x5}]}, &(0x7f0000000380)=0x10) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) r3 = accept4(r2, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x5, 0x0, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0x10) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/30 23:17:24 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:24 executing program 5: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000b40)=@security={'security\x00', 0xe, 0x4, 0x480, 0xffffffff, 0xf8, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x7, 0xe7}}}, {{@uncond, 0x0, 0x138, 0x170, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x0, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1f, 0x7, 0x1, [0x7, 0x100000001, 0xfffffffffffffffb, 0x0, 0x100000000, 0x8, 0x343212f7, 0x5, 0xffffffff, 0x5, 0xca3, 0x7fff, 0x9, 0x2, 0x1, 0x8000], 0x7}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x633, 0x81f7}, {0xe56, 0x55, 0x6}, {0x7, 0x3ff, 0x4}, 0x7fffffff, 0x2}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x5, 0x400, 0x10001, 0xed9}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x3f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) writev(r3, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000000140)='F', 0xffffffffffffff9a, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/03/30 23:17:24 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_emit_ethernet(0x28e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "fcca28", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000001540)) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c16b810000000000000000000000bf501a529a955c864853fcc1959c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket(0x1e, 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x74, r4, 0xb02, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa834}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x24000080) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) close(r5) 2018/03/30 23:17:24 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x5, 0xc055, 0x6, 0x5, 0x401, 0x78a17a8a}, 0x72ca, 0x5, 0x0, 0x1000, 0x1ff, "5c41a914a7373d47bef60461be63e1e1b37732cabb28ce946ba680b4b1b3a93360e3d35c6cfd663a06b3669caeec967194335ddb4b126323a16888826beec91f707b8102fea4069b36cdc61370f4cc6794d4878cbbb377801ad183056721be56ff5a579b996965823b21045ded48369901f4149cab5d4d9e46e73c99b30b46fe"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000280)={r1, 0x1228e00000000000}) sendto$inet6(r0, &(0x7f0000000000)="74405c1a6f4aefe0f92274626d0cdf4c0c9a62df9750", 0x16, 0x800, &(0x7f0000000040)={0xa, 0x4e24, 0x1ff, @empty, 0x3ff800000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f0000000240)="160eba24a565a5a79f7f02b1dec4750abb6884b2c36324eccc4c7ac69c3f199a8a04434202ff5555dc36136658b418acb8e4c7bef69c0bb0c20410c3f86c17", 0x3f, 0x2, &(0x7f000010e000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 23:17:24 executing program 2: socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/30 23:17:24 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = accept4(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80, 0x80800) recvfrom$unix(r1, &(0x7f00000002c0)=""/75, 0x4b, 0x5861c12986287a3e, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x7, {0x2, 0x4e21, @rand_addr=0x9bc}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x201, 0x2, 0x8, 0x7, 0x4, &(0x7f00000000c0)='rose0\x00', 0x3efb, 0x3}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) [ 149.189884] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/30 23:17:24 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x1fd) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a40)={0x0, 0x1000, "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"}, &(0x7f0000000300)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000340)={r5, 0x3, "b92fe8"}, &(0x7f0000001a80)=0xb) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xf80000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r1}) tee(r3, r2, 0xa71d, 0x5) sendmsg$rds(r6, &(0x7f0000000a00)={&(0x7f00000003c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/30, 0x1e}, {&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/106, 0x6a}], 0x5, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x5}, {&(0x7f0000000780)=""/184, 0xb8}, &(0x7f0000000940)=[{&(0x7f0000000840)=""/227, 0xe3}], 0x1, 0x4}}], 0x48, 0x40}, 0x2404c080) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x22}, &(0x7f0000000080)=0xffc0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r7, 0xfe, "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"}, &(0x7f0000000200)=0x106) 2018/03/30 23:17:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/03/30 23:17:25 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x89, &(0x7f0000000000)="512bf6bcef358b4dff5b072fa989b429694918de22308394e418456e185f4053c9b7a0fa762bb5621c72d61b609cb6ee67556c6082d5251d1ff0cb8c31bc12d2260686a85f6fb6b794c5f0d1942ed69008d607d9dd6abe684d3c4864c0d5b574ffacb6447a2a8830673e3b6dd9c530b3035272304b404f28b9179191bfa2cadba2c548ca9aacfcba9c"}) 2018/03/30 23:17:25 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xc0, r2, 0x304, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1d}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000000)=""/174, &(0x7f0000000100)=0xae) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000140)=""/204, &(0x7f00000000c0)=0xcc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x492492492492796, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7b2, 0x7}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000500)={0xffff, 0x5}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r8, 0x8001}, 0x8) poll(&(0x7f00000000c0)=[{r6, 0x120}], 0x1, 0x7f) close(r5) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000540)={r8, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={r10, 0x5b2}, &(0x7f0000000080)=0x8) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 23:17:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="67ea2480c91f68c7444a5c92") 2018/03/30 23:17:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aacbaf0ae9aa93bb9d80412386dd6006f526000811000000000000001000001c52b6b5000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/30 23:17:25 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e2000000000ff0200000000000000000000000000010000000000000000020001000000000000000000000000000500050000000000ac714e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/30 23:17:25 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="8eee097b080944b8366a30f37b6858948327e9112f655349a1fe38f73c4c27ff8902561c00000000000000000000000000", 0x31, 0x0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x131) r1 = accept(r0, &(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000540)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000580)="7de5f920e5ba4f89b6139fae79d8b3cc", 0x10) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0xffffffffffffff7d, 0x40, 0x0, 0xffffffffffffffa3) 2018/03/30 23:17:25 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/250}) syz_emit_ethernet(0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaa0552439700000000080047000024000000000000907800000000e0000001868800000000000000000000000890788e4f1d07bb44f7e928e7e0f3bf71560541124dc80d717889817ee9fc4b87531d98fa529f3df26e586738198c1b0e1b4f2b77f604c023991129015ac31e181ccdf93ed0308c5bf09eb80818e3027631a4f20f2bc3064a696bbb5a1aa04cba67d5533803afaf862f1174ec619ce6f407f69a43cdd705ff7e71702b65526356d9953682229561c0d87e98f4ae96cc870eb9178b80be02d89b2af1b43483e91c74679c659c0a4a091560dd484cd8cb38782736cf106e9b4a8a54431020b6eff63221d33031b05261121e553c044d4b65728d83da5d4984fdeea547b77b41ddaa7db9ac5f0b3a65e1c177f94f1e85e13e4f55eddcdf9aff34d868188aff008f001ededfd2a10cb7cd823c0cf3499d411b789d148d"], &(0x7f0000000040)) 2018/03/30 23:17:25 executing program 6: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:25 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052f000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/03/30 23:17:25 executing program 5: r0 = socket(0x1b, 0x2000000000000005, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/03/30 23:17:25 executing program 1: socketpair(0x1, 0x806, 0x3cb4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r3, 0xc}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001540)={0x0, 0x80000001, 0x30, 0x4, 0x7fffffff}, &(0x7f0000001580)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6e}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000140)="a415a6dc2ca1e431683b1acdd2cf2cfdb42dbafe6902251fbe11c31bc9866d3023e2d06fbbe5e38c2d0661a12efe233210cedd5bf35919823557e0c447ba72f7605f4322d637fc505a6136ee1bc0c4ddc119a4981f0e86daf1c8c3d79de458b7ee70b602a045beecbbb849cdae8072bbd2eba4a7d02c66c2453a794fd7f18fb4164957065d229269f23201e0d66194a8ed49a533962dd6b1995187dc4436afb83c", 0xa1}, {&(0x7f0000000200)="2ce147d2ed56f78c025f0cea0c6ed4a5aa1a7cf51b7359ab06cb74635b54f9255c71180a93db644a2af8ca68b2a7043d28b029493cd449f4a80f365f68b385bdeecf7c403e76263f9e0faf46db", 0x4d}, {&(0x7f0000000280)="098e8432c636941418c413aa26412def9329e2b65df02438f0f6804d450125d827541d471874e1f867dea043643622f2f5a422dcd53dbf17b6512f2b7e2886073f36068469a72a2354f692cd90280dabaca01568763c24f8deaf68e3c1ba8833e3e95c2fdc8112d1b441cdd6147bbe9bac56fab4fe3e6060ea970368f554a6a87b60a1ae70f0868e07daa7898ca5b341f240d68b134134636ecf657c387c66209212035f9c7a419082ef779a6ea24d07ae9b9460198bf7da90eb2254d4fed2c52a69", 0xc2}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d39b83929171eae2a7d781b3920bb8ec91bc35fb398f74948637ae104ce873180c250b869ce299909da261acb8", 0x2d}, {&(0x7f00000013c0)="0db880ba0cc395c176fe2642f6ae5569a9360308dfb4d22bc3c51b4d7eb2190befde1554ef39b28c8bf3a362f4eee6fd50ef112b2ddb838e2e61df39636033d4cb04ec0adcd9e85af151cdaaba7fe26ca49876d62101ae407347e99d5dec7ec676c025ca61b8eab7104c7757262af546eb7e949d4876360ee098783099f1715996fbd875e562277a4f62b1782353e401f9807b4c6aaf829ea54d6d7cf1c36533a719bcdcbb6a296afbd6cbe5ac65ea6d81b553c50edaee75ff60fd1246e652c11d8ecf53ce", 0xc5}], 0x6, &(0x7f00000015c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0xfffffffffffffffa, 0x7, r4}}], 0x30, 0x1}, 0x804) bind$ax25(r0, &(0x7f0000001640)={0x3, {"5c5172dbfc53bf"}, 0x7}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001680)={r3, 0x8}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000016c0)={r2, 0x14}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'irlan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001740)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001780)=0x11, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001800)={0x6, &(0x7f00000017c0)=[{0xb7b8, 0xe8bf, 0x1, 0x81}, {0x5, 0x3, 0x4}, {0x2, 0x22f6, 0x9, 0x9}, {0x6, 0x9, 0xa3}, {0x1, 0x2, 0x8001, 0x9}, {0x5, 0x330, 0x1, 0x400}]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001840)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, r5}, 0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000001980)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x28, r6, 0x10, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000019c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001a00)={r7}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001a40)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01, 0x1, 0x80000001, 0x100, 0x5, 0x400100, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001ac0)={r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001bc0)={0x87, &(0x7f0000001b00)=""/135}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001c00)={r4, 0x5}, 0x8) getpeername$netlink(r1, &(0x7f0000001c40), &(0x7f0000001c80)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001cc0)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001d00)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000021c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002380)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002880)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000029c0)=0x0) r18 = getuid() r19 = getgid() r20 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) r23 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003540)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003780)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) r30 = getuid() r31 = getgid() r32 = bpf$PROG_LOAD(0x5, &(0x7f0000003b40)={0xf, 0x12, &(0x7f00000039c0)=@raw=[@jmp={0x5, 0x800, 0x3, 0x4, 0x3, 0x4, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x4, 0x2e20, 0x7, 0x6, 0xf, 0x50, 0xc}, @alu={0x4, 0x9, 0x7, 0x5, 0x6, 0xffffffff, 0x4}, @ldst={0x3, 0x1, 0x7, 0x90f5394bf3028e14, 0x1, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000003a80)='syzkaller\x00', 0x2, 0x6f, &(0x7f0000003ac0)=""/111, 0x41f00, 0x0, [], r5}, 0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ec0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000004fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000050c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000051c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005200)={0x0, 0x0, 0x0}, &(0x7f0000005240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005480)={0x0}, &(0x7f00000054c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005500)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005600)=0xe8) r41 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005640)={0x0}, &(0x7f0000005680)=0xc) r43 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000056c0)={0x0, 0x0, 0x0}, &(0x7f0000005700)=0xc) r45 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005d80)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000005e80)=0xe8) r47 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005ec0)={0x0}, &(0x7f0000005f00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0}, &(0x7f0000005f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005fc0)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) sendmmsg$unix(r1, &(0x7f0000006100)=[{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001dc0)="6d7329e5a02bf155c742d12e1244509d06e44be7bd21ca5647cfefa0c18dd908387807", 0x23}, {&(0x7f0000001e00)="90a3ea7f4eb81d9da279feccefa132be36271cc5429a4ccbdd9c577579784d83bd15704c4f2f927174f66936a41ad8fa2585f1fac5f0d5bb018c17d9126936d7140f76ce9af16f9d66dfe967556895a3b3117a109820c8d3c7317bbb08e623fec046b2dc4d2fd04f82ace6d8d542bd1c7cd3492e067a95aa83db49e736f49ffe7a78fcc33bda073a1022bf7e23224cb462bf7516a343ec8bc5ce69131f8a24a963bb9178f71fdd6908798b0d2b16f12b66335c7b81c83340236039286b520ac893bac77eb74fdc10a6e08f76eacc198c6ebdb99317d9df449a59f454e879751cd6e694", 0xe3}, {&(0x7f0000001f00)="886b02e0ac4eab6f2db5b707398c509707cfcd1b2076a8ce80", 0x19}, {&(0x7f0000001f40)="6e954df6f942b92fbc08181f3134849af699c9e5667af76cb4fa3450aff6cea14120d03d7d728371fd86aa4eb300e8631d1a2ed77f8ba8fd6215ef479dace7dd4292666b9a26809b7e53b35c49672a86f308fd2efcb7ce1950cced89210d5dbf1f54de527018946c851ac0a151f8982ca1617d07d5a7b945a65ce7148700b5df942a281bf6e40923bee0dfb93caccb6e5354c19c7970a89ddbd5f0cbc154fa61dbb3ac7a597d6409bca31470c9fe3cc5783291deab727ce12ceb11ed6504e0a93340efcebac8ff57022a39621f2178d4083a507192b147e9c7a6e0932d33ebae9203fdda89b6b716fb6043", 0xeb}], 0x4, &(0x7f00000023c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x4004094}, {&(0x7f0000002440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000024c0)="7dc43d463457f7ad7256c3459a22", 0xe}, {&(0x7f0000002500)="3b385e1c57ecfdfc0b2b0fde0e7cc1ff8d12c3e73023205c7c7d6ff549507282324c117056be20f34c04fe8c", 0x2c}, {&(0x7f0000002540)="eb580b872403b579e84e6d0719a11d75417ce56573628e017351cac5bf1d3c7776357ad1ae1891eb140e9ab04c82da37b93da4ff7392e4034a2e7153e63856819cf3dc7ec56096a84d5999d6821bf038e1a34127428e4c19a8555bf1d2d48468dccf865fcd634b2d51a94de2c37878787bba0dc4a7ea544970d99ef68ed378156aa4168da6bd60e8724154f3c3eec5de86096bc7a049d4f9f5", 0x99}, {&(0x7f0000002600)="b7799793712ee0f8b22b433a02039a6f6fea2c58df657b432b583038163e3d6dcbf2bf148b671e5f623202584df977e87bf81f145d025edb6a4e5e549116170151a9335d2e8ed646fbd9b014f0189e5d8832e485c8c1685b75274be8e603b487a59866da5373316311064e1c222d73470ea178fcf437c62dfc52e658b0dbc4011a82731f817ffd1ff9d63c60cac6ec835ba46a8fb958a2218cbf141c7194474f897e074ada8ebc67de6192b35dd85269c2c578e9", 0xb4}], 0x4, &(0x7f0000002700)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x200040c0}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000027c0)="74dac74cf494a57a4ef4c7f191bd41053456a16cef00fc4120fd335fc5105af48c57357f4bc38e30580a1d8bcec6b9f7109944d4536e523d6eb37671834c4001ecd1a3dcdb16580c51e093daf7ccb37b5effebb5a21fe6d547024efafd99dca6eb8e95daa308235570c6e03969cd96ad", 0x70}], 0x1, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x60, 0x5}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002b00)="20cc8bf3a15c9e4ae457e7e4f31e8d6bb360032e55c6d0cfffaace624078c63aa4b71e7150275954b4fbb9ecd8baeceedecda55c64b274fa566d7107e1399fe65e7ca8ca43104238df4e52d2a0ce501cd02d85643ad0ca580c55b1da7723485435257cbedc631a7b6365a2af694ca8ee7e4ce55c17195e8cbec073385d4dbe1d72a82ed9b4ccb305081f22994adf196ff7532ab5ca9a37ae48b21a3929d21e396cea202e342d6ba730999abe85381f5b76bb17eb27368a7f8c64", 0xba}, {&(0x7f0000002bc0)="1fd9c9971853665f9fc3f8bd4a2446f4b60f2e2a1d42fc245a4a77c07ba9ba135bdc305cd63bf155b65d255a1bcbeec0d20ec76bda7e479833f8df4a054a9b24733ea51878483fd1df6ae9584e0111442e18b44784e7b90f4f46c62e033dfa0871b332aadd47a852b8d3cd1aa98e663540a10b7a987d09873315a043f31f5f53a8ebad807035ad02f314be45a2a54a758b0c58f8208758454b527d24ea4871c3477a969d1164d2ffb22f98bbe9ca97b70ecdc4b5433621bddeda96794173bf963cc182273a42da15b52236ea5a857a6a49f6929370e1fb6b4868422588", 0xdd}, {&(0x7f0000002cc0)="23861b82f64b0dac3707aa2e11a61465959828bdd3dc8bd0f575377b66a5c97540a914cef9fe7fde6d5cee16c4e95afa165368537cb73e50b97b115ae8ffebbcfacaeb047fbb639dac2fb0b3c35f71a633025c32dc3f97a42d01490257d57a", 0x5f}, {&(0x7f0000002d40)="ddd537890cdd2a85039f28415407fe278fb6c5e268d5955a963f867fc8fcbc47c24446dea44cb9d1a18af9ae7fbc23afede5a36ae7ab596d11389b25d8074f6fae8f5a5c4ee8a261ef8126b318e9964b1169b31afc40f995782ce14059c6da8ded71c779c5ac7bfaa1ea9c617bd22d64e2d4e649fd149328c682ff9866b82cd72fd508696c61a772e5372f4b74fa5f985129af60f4e09f3fc8291c8d57cc8c5ba3e8ddf01019ab3e7c8ba02174db27fff2d6385223d072e708d1023b6757eeddb8e17cf3f9584aad588fb2decc4779df8c52034c45e4dcf686ba7ad5855c9357641185c525e61805862f176307218406dae35afbd2", 0xf5}, {&(0x7f0000002e40)="6747675ffb7679abd00521959ec65fc5d95a6cf132f16f3874", 0x19}], 0x5, &(0x7f00000030c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}], 0x90, 0x4}, {&(0x7f0000003180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003200)="b6a00f793d8e20fa9118bda5d55affc6dc4ef6a5f6a62052606dc8559fb766450a225cd9a5097f1d201276790510db0f44f9c3f5722a97553b10d6d396fc66afe288fcf62f2d23912540d253070fa0d3388654d5041d8788b1467976fcbc5f0abb5d5b7029c7be4da0c4cfdca9e6fe6dd2dbbdfb81104a060258cc8d6730dfbba5f8b6ff0712061b847481102033fcdb9dbf4e99e901f896a81886e14d2dfeb2cd4cec805d981a505d543a16985dc225c984bb80666eea13788398b975af763c9cfcd3979e8988d7d85dae39930c001f5f713619a5608f375bbf35c8c885", 0xde}, {&(0x7f0000003300)="2e892f76a5aaf26400e22d5a2b5d974a82435fd2715e4a1f95a61539f3a531d53fd3b3e60322d08dfb60b73a7dedb1", 0x2f}, {&(0x7f0000003340)="df506f6e1e2e5fc3ba354afda1e65a6ac52be6b50f525fceeb0deaca7bdf6638e15aaffd767b6626f115b1e15dfeb8", 0x2f}, {&(0x7f0000003380)="76b6eeca7445aecbc3b59fde76463c348c483c130a1918e0bba7d863a2f8374a0c19fbeb358c", 0x26}, {&(0x7f00000033c0)="5ddc7e1d4166e49eb7564310e026950823cb522392ce72f4715cc1e1d623616f4aff7ed66953e9a22864442adc58d7139336b6dd181adcf70d2dd0b8362db5371658855c1e7109bebb51a1fe082e6c769fae6ed12d41b0e7c534263f6ff9ddae164eaa3b7798ba13f70873340a5e31a829da37471a0aa816f3627be2736937bd44660a338f15d5d0427bd72465bda469fbcef9a138366297c2236417c5961b2944be5fc0939e4e7a2354cd790cac1581dbd9a4523bb9a82e8970051000c1b24a29f37d9fe2fec366a6295e1f6f49efc79a9854af1a4de0c155a466f4459f7cc77e", 0xe1}], 0x5, &(0x7f0000003bc0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xe0, 0x10}, {&(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003d40)="a4e1ca6eb470390f28d927ec1c672e235c345363f8dec7472e058a5161323b860525f36bf93a655cab5dd95d7ca4e072f91b95a7c12de8c66f1c805b9e2215e7f5fbea9c73c5815c6ad31c9f16b093c12b5b82875669197aa51c71517443f2d64a3fba75cce08f996b82b1aef40e7c9e130f2d3206327a38b4aa67e45316296696168caf0ae33a15dd27ffcea01192a1d48cf0e41c3523fabfed343ee3d39e", 0x9f}, {&(0x7f0000003e00)="e8de73", 0x3}, {&(0x7f0000003e40)="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", 0x1000}], 0x3, &(0x7f0000005280)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x70, 0x40}, {&(0x7f0000005300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005440)=[{&(0x7f0000005380)="cad5c3f9ec9e667807437e2145c30b31157b309e176780590ae05e8107a39804c0684c4c9489ffce627d94580ac12775230fc54e17450c18856684bbd25d49dd536594faee6eafefeb9fcb96c87901085a062f93", 0x54}, {&(0x7f0000005400)="1a7a9fb73b6a0ab2c7", 0x9}], 0x2, &(0x7f0000005740)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x60}, {&(0x7f00000057c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000005840)="117edfca82fb2fef81ed54c340f7f5a3fb629f5da13a1dc0eb5237793c147658aee69471b61b250bf30f336ca85a059bf0ee6ef36849b01cf935773e502e36453c89faa4e27638be113dc3e2b835b6b21e6eec213ad123b05db4b7e52912007d0a3aed6218d03151a456f7e81971e9af4b1995eb029d20d2a621b6a32e2a7a48804df83584a2e3b7b16fd5604adcf140ab58fca7783689319beed42cb9b66527f0d4ee989dc13d870b9b96b0c3533eeb89ce67c06d5f23e514a57ae5683e2e275bc066ff945dd399d912", 0xca}, {&(0x7f0000005940)="fd843d3102ed901113e827b279bbfca5a780c61235d22974267ce2fc6368ae202abed88474d3f628114d311d05eee500bc0dff60239e336e01dc4f9487501e24fae9201f9ed612d9c22983d41bc9beb44c4c548954ec6f7571827b082031fbae8e94e76648601217d2a05161cb75a42435276e2048908383a09257bfcd07970b3c2d4ef178f18ca93b27ed9af352f2de3b7166d32f7239c2e534bec117d6bbfb644b57c3883b4f6892b7e899d2fd60d8479a788c474fd9fe374f31aad17483333887343b6ff67008fbd2ba28c4caf43be505af4e8988ac613b7324f7e08ada73f7507fde28f82f", 0xe7}, {&(0x7f0000005a40)="30ed47a1863a4eec2d5df0b29a4aa2aeae27093658c596080a74974a154540b484b63585c4458959753a0d8f17f10f1ad4dcbc2fd32ba1bc053fee0cf256c1c3fded8955cd637d1fc55c15fde7a0cab50b0e644239c58989b74e1eeccb0b05d97791c17878df8d786bec0a76256c9c673b409a48a4184e24bc3b7b57c6e90c4a9a32a9e4af120db5b6e37d478bbb6cb68182dd2ddbb9860d909d0b9bef8c3738bca7fbf8db64255f92f85f6f57bb0ea46b166f88471532d630156135cfcfdafc02f5a9144e50f810", 0xc8}], 0x3, &(0x7f0000005b80)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40}, {&(0x7f0000005bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005d40)=[{&(0x7f0000005c40)="6c2be048b3d3626ecc71c56a9a527f3491cc6687adac719bb8cdbd76a9e7335e2482ab986f0485f7cd8918155a47c5f982929d996f54bfd5dda80948854c3fce81cd2becfbf3c08252f4e5424ac9e3973b68a45a258f664ab5e6668cbe6a46a30677ab04ffe557212c2fc3fa8bf3830085f824ec7e26d05db0e6e365a80e29d8f1230abd1e2ec8b7deaadf52cb9f62ad116ad46f60dd11b59ceef806367f858eedba55454abfcfeacf714e813a10892d96951292cf3ccb8d3a57503db4ccb9e89e87cb13dc75930cf0c1aacf5d8d1387512e4b17005f0e80b2963681317d372840313947fb627f2a", 0xe8}], 0x1, &(0x7f0000006040)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r0, r1]}], 0x98, 0x4008000}], 0x9, 0x20000000) 2018/03/30 23:17:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="eb", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x80000000, 0x8202, 0x40, 0xc4c, 0x3961, 0x1, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x204, 0x36, 0x20, r2}, &(0x7f0000000140)=0x10) 2018/03/30 23:17:26 executing program 6 (fault-call:12 fault-nth:0): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:26 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x2, 0x7, 0x3, 0x401, 0x3, 0x80, 0x0, 0xb9, 0x59cb, 0x5}, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x218) 2018/03/30 23:17:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4df900000000000000000000000000000000000000000002000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111516b661652b4e0db0d000000"], 0x4c}, 0x1}, 0x0) 2018/03/30 23:17:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0xffffffffffffffff, 0xfffffffffffffe44) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000290000003e00a0b525e43370a31712d3de6752f87c38a03aff65faf815ec97fd6412511631bff5d6"], 0x10}}], 0x1, 0x0) 2018/03/30 23:17:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00008c0000), &(0x7f0000811000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xa0000}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x2079, 0x7, "1d5fb84191dc58cc348a3c1a3338a5b610d13691119a348aa960a4aef4e46571726f01a6c18b3b5bf907a40224a1dddb3c258ea5089c599bf68182a14666832d85a8ca7a2e692688e04606a64de356b6"}, 0xd8) epoll_create(0x100) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 2018/03/30 23:17:26 executing program 0: r0 = socket(0x1e, 0x4, 0x0) 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, 0x2}, 0x10) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) writev(r1, &(0x7f00000001c0), 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000400)=""/162, 0xa2}], 0x1, &(0x7f0000000280)=""/25, 0x19}, 0x0) 2018/03/30 23:17:26 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) [ 151.372323] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 151.384291] FAULT_INJECTION: forcing a failure. [ 151.384291] name failslab, interval 1, probability 0, space 0, times 1 [ 151.385542] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 151.395797] CPU: 1 PID: 13855 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #287 [ 151.413641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.422986] Call Trace: [ 151.425580] dump_stack+0x194/0x24d [ 151.429203] ? arch_local_irq_restore+0x53/0x53 [ 151.433873] should_fail+0x8c0/0xa40 [ 151.437583] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.442681] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.447868] ? check_same_owner+0x320/0x320 [ 151.452187] ? rcu_note_context_switch+0x710/0x710 [ 151.457117] ? _parse_integer+0xe9/0x140 [ 151.461180] ? lock_acquire+0x1d5/0x580 [ 151.465150] ? __fget+0x342/0x5b0 [ 151.468600] ? lock_downgrade+0x980/0x980 [ 151.472751] ? mutex_lock_io_nested+0x1900/0x1900 [ 151.477585] ? lock_release+0xa40/0xa40 [ 151.481556] ? lock_acquire+0x1d5/0x580 [ 151.485526] should_failslab+0xec/0x120 [ 151.489493] kmem_cache_alloc_trace+0x4b/0x740 [ 151.494065] ? __fget+0x36b/0x5b0 [ 151.497511] tipc_group_create+0x14b/0x990 [ 151.501736] ? tipc_group_size+0x50/0x50 [ 151.505784] ? lock_release+0xa40/0xa40 [ 151.509747] ? check_same_owner+0x320/0x320 [ 151.514056] ? handle_mm_fault+0x35b/0xb10 [ 151.518373] ? do_raw_spin_trylock+0x190/0x190 2018/03/30 23:17:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r3, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r6, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c00)={r5}, 0xc) 2018/03/30 23:17:26 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ff7f1f558e4564c5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 23:17:26 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x5, 0x8) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) recvfrom$inet(r1, &(0x7f0000000080)=""/130, 0x82, 0x10000, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() sendmmsg$alg(r0, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000240)="558404ac8d3399b03b24d236c1bc0fe590cbea9bb90c62371142a002c73fc730656a328e4ff6b87312d4cce9e5c829ea12faccd1122d45cecf5d634d9974e912b88138be20a01a33444c98d3b644b6a17edd842b91b7dc471381d0e3e043b9d2ff80df2babef9dba8b6ebd41ab7c7616cb5377f565d289870cd74cd01adfb45b0f8cac2abc22ba771163d492223d96235ebac1c362c6d6eaee0948689bfafeefff76e86898b1bc9c8f9ea06013d52fcb46db41f08156000a0e7a", 0xba}, {&(0x7f0000000600)="8d3215819d627867c1660b11aa49a3df6a5c2f300d3efaa7f17c81fdcf990f3a9265389853d6a284da20bfdcd0bf84f694b019c5d31a32db99ef009dccff6b49bc9f6ff1dd84ae8be0be553e719e656f5b0081694ea3c80fcd0543bc3144c3aeadae6593891e2a", 0x67}, {&(0x7f00000001c0)="617d5f687c78c9855e9900bc50f901a34c2be127a0ef9e554f3bfdfcc83751aa3a3071152e83eba0789363a184ea24b0f76d14", 0x33}, {&(0x7f0000000680)="b588d71e6d52e7584d57522ba4b6ff9cd3fcda9d32ee5e4d7f3a32da98266eb4d7075a8a9fa69a60388f3ad3eae8c860a104711556e01072a81e00d882562effcb2afe82bf6b497bd9b18feef892fcc1304eef43596da6b70aad586a46ea7220a67667ecb39a89af297e38e516d5bf837a3a1dd2ac400acdcab6a32e40d0425d4cf5519aa76f", 0x86}, {&(0x7f0000000480)="f71138823c24c8ab3cd5835d00e5950e7219deb174097b1c3e6b109f0e4c36f3428836a4f9b74a08a0a2877f68cd0cbd134edd8bb030", 0x36}, {&(0x7f0000000540)="041339b3aa7bc97bc2d0d326560eda47ba85bed1ff1d5389b8dd8348acec7e9b43", 0x21}, {&(0x7f0000000780)="ce382db70c8234ab5f94b004c9a57df7ceb584593ed6c05a10c739281760b301d932e9e8a63177584aa8a839cfbd7644e703fe1ed1f30763b463b6f8a09f9b3ba1cd975990dbce30ea4daafa3a9dbdcf8375b1a166314bbc80a1b9452cad3b795a270f614931c9bf1a0cc7a3c7d3816eb4243d48cda76b696c360b14cca51092a81659ed85e2b59df6", 0x89}, {&(0x7f0000000840)="58306252f3de037eed00a48e50c16d23ad0c53951ad22dbcccb6f787d95da6513416ef6f32e7be052942f959d70e6c2b2d1014d7cf814dff5b7e760bcb9a4d04a81b7d51413f6a542877e4c4de36af0831d8702dd49c00052f8425d4b4e99c5a797c016e6f68e4b8b9c422b44d542426a8ea824debf66a53f3f50e92fd43247cac0292d7dfa3930c47eae81b24abfd61b07013621c66bf920808cab67eb04e39d78e86bcb38343808cb0b5ff7d9b06daecfd7e6b25a97a8c1d498c2768e114cb33716924f9d5a289e852927e1b5ccc754a", 0xd1}, {&(0x7f0000000940)="f20c0a81717ad9b8db85ecf1b7e8c9174eb30cbdc9934b6de2c12c2f094e584faa9fdc060b959525f9960e2335a8e8c87fadc59774a66dbf1590351c93853037bcdc92849dde2690df623baa36834f10c4ab70b23d2e75d5f85f5cb4d4510041eef1f253088103f38847d0a069ed5e5f031a29eff3b6662cce751185c0244e92e43ef4d9f40351f61ca9f50c6e8bac138eff81dc0ad3fa3bc803f5badfb7c672520916d764eeb0d65b378979ecd2e4bf06abebdc0061660fec44714da099eb6da277eeefca008a721ec01d62486a50129ae18433cb501c56a7", 0xd9}, {&(0x7f0000000a40)="e0275adca1c0705efe0dfc4f808925d4aae122a7823c3d25c7ce16d5260f6f15ce926776a0f3f3310359966b873e", 0x2e}], 0xa, &(0x7f0000000b40)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)="af509912eb4d251ace497c1928e6f6a56fc5c3c62c6ad569d80bcf9392a3db25dd889c89aef9c51cd5478304207a5df005823cf000dee016ce23ed06405144260310714c5f04f5f062308a891fd28013875f3e95126c23579b2482afa2152f9bd6286e5df47ddbb535926ef1ac3182dd78991cc9c599e3def087a185c24173c7f5a8e046dd1718b97adf412e602d3da8c1cb811426a946eef5a735a53ac81c01a6e809ae69a4b5a7fde6bc8f88f8ea387ed771db879176f5bb163cafe2e1421842e44f51546f269420da7de636e18a635075f00b91de895aa35b", 0xda}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="17b8d21f03cedd49fa52cba5f46d33a778bac42468235293917b94f94e8096873e4a437e86abe9db11bd4151538337805497e2790718c33a86fda95505309c6b67825625c441613245c1665677f53c0d2ff86e69", 0x54}], 0x3, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000e80)="9701574ccd532b01a716f911c1c2bf00bbecf63951bbddb97a7e3e96dc9c145ff54100c1417571b0eacf228ca920c431fb21056c17b3849dfe111bb743a5294b38afac", 0x43}, {&(0x7f0000000f00)="2d690e28447e1847df52ee85874381884d9b098ba4ec9f136b6b1d97c3e071da7e97ef369526978dd09d049a71517e0a0da2055dead6b877eca19eaba6e6ec0c529b444efb7ba4bcd646693801f84660deb14034687d6712ec5d5d8b3ef4004bbd412015ae542700b90669a87a3b585736cd378baba0590fa8da21d311ac95a0332b66029bc56e86513ed5b69d47c94c237b0e53eb34086b4ca4b339214947a362e0d94b16768e9b7963d2d7aee9150b146769e993b41a03db45cd94781e1a39552c6e2e3360aedd1c9ab0cad5df085a9e921c6878d7bb9f9c72109aced8435f6c", 0xe1}, {&(0x7f0000000dc0)="3693a7248c820bd923bb6d6b97ab4d7d807e61c567cefe4dce84d0ff313489cb200332961434", 0x26}, {&(0x7f0000001000)="8728b08ae0f8fb8cfb2f84d05d6ee3625fd2e7477678b0cc9315c3bf1f27f2cb5c2cd64c94321abc71e6383cc629a7c673f865cf59c04334744f97073b55653bba756b80d0ea4322e5d3bdbd1884cbef4a7edf105f1a59908262c9aba5bbae29dea0649e473ab3e955bae81c44025fee7256e4df0dff33b3f31a3398434726b192ae983e0b95ef42a3b27ea7b19e93232407f2b7efe144568c3a211592cf9c1aa444b227d0fd063c245c3f", 0xab}, {&(0x7f0000001240)="534b83d6a58c33105ee00d5e57c65c93be9f6a36b8cbb2acb4e926bdaec9e7ed2860193776bfbb1a18dfe36febb0570f367eeb17b29112ca5c15e02c6630138c0fd9319e641ca0b05911a4f475ba6ef5603c67fdd3ef93c529c1c9389cddf59b597742acdf757ddd0cf9a3a3f54046931c6e9e4e560b380254322a4bd2aba05b3386e70c5dee18c106e2048b9373e15d8a5ba2e879647d83dd5d41469006dbad64a09eeb6674", 0xa6}], 0x5, &(0x7f0000001380)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x5, "9c6a725077"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x50, 0x44000}], 0x3, 0x40000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000080ffffff00000000000000000000000000000000000000000000000000"], 0x58) 2018/03/30 23:17:26 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) socket(0x18, 0x0, 0x5) r2 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001e00)={@empty, r1}, 0x14) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='bcsf0\x00', 0x6832}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000001dc0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100}}, 0x8, 0x7fff, 0x0, 0x5, 0x14}, &(0x7f0000001f80)=0x98) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) close(r3) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xe74d, 0x4e23, 0x3, 0xa, 0x80, 0x20, 0x88, r4, r5}, {0x1ff, 0x101, 0x7, 0x7, 0x0, 0x7, 0x3a3c, 0x9}, {0x2, 0x0, 0x7, 0x1}, 0x4000000000, 0x6e6bb7, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x3, 0x3, 0x7, 0x9f, 0x7, 0x2}}, 0xe8) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000002c0)='gretap0\x00', 0x10) bind$bt_rfcomm(r2, &(0x7f0000000340)={0x1f, {0x80, 0x5, 0xfffffffffffffffe, 0x3, 0x0, 0x8000000}, 0x7}, 0xa) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002c00ff0affff35757d070022f7aa03ead51c35c0ffffff0e9b7cc517"], 0x1}, 0x1}, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, 0x5fec, 0x8, 0x1, 0x500, 0x3ff, 0x200000, r6}) [ 151.522947] ? __might_sleep+0x95/0x190 [ 151.525978] IPVS: ftp: loaded support on port[0] = 21 [ 151.526919] ? lock_sock_nested+0x91/0x110 [ 151.526928] ? trace_hardirqs_on+0xd/0x10 [ 151.526939] ? __local_bh_enable_ip+0x121/0x230 [ 151.526951] tipc_setsockopt+0x28a/0xcf0 [ 151.526961] ? fsnotify+0x7b3/0x1140 [ 151.526968] ? tipc_sk_leave+0x200/0x200 [ 151.526979] ? __fdget+0x18/0x20 [ 151.560248] ? security_socket_setsockopt+0x89/0xb0 [ 151.565260] SyS_setsockopt+0x189/0x360 [ 151.569227] ? SyS_recv+0x40/0x40 [ 151.572671] ? SyS_write+0x184/0x220 [ 151.576375] ? SyS_read+0x220/0x220 [ 151.579991] ? fput+0xd2/0x140 [ 151.583179] ? SyS_recv+0x40/0x40 [ 151.586627] do_syscall_64+0x281/0x940 [ 151.590508] ? vmalloc_sync_all+0x30/0x30 [ 151.594654] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.599137] ? finish_task_switch+0x1c1/0x7e0 [ 151.599639] device bridge0 entered promiscuous mode [ 151.603618] ? syscall_return_slowpath+0x550/0x550 [ 151.603626] ? syscall_return_slowpath+0x2ac/0x550 [ 151.603635] ? prepare_exit_to_usermode+0x350/0x350 [ 151.603643] ? prepare_exit_to_usermode+0x227/0x350 [ 151.603652] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 151.603661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.603673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 151.603680] RIP: 0033:0x454e79 [ 151.603689] RSP: 002b:00007fe2b934bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 151.653957] IPVS: ftp: loaded support on port[0] = 21 [ 151.653975] RAX: ffffffffffffffda RBX: 00007fe2b934c6d4 RCX: 0000000000454e79 [ 151.666395] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 2018/03/30 23:17:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="620000005200040c264e7003000000250a0000000800020003000000080003000500000800030020000000080006003f00000002000600000008000500080000000000000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000140)={0x5, r5}) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x0, 0x81, 0x22}, 0x2c) shutdown(r0, 0x1) 2018/03/30 23:17:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000003c0), &(0x7f00000004c0)=0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002140)={0x7, &(0x7f0000002040)=[{0x0, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9, 0x401}, {0x4, 0x9, 0x100000001, 0x8}, {0x20, 0x8000, 0x400}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000240)=""/161, 0xa1) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002080), &(0x7f00000020c0)=0xe, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r3, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) 2018/03/30 23:17:27 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)={0x0, 0x84, "45a01e563714aa1b8cb51de5032f8984e1c4d2cefabd23d3ed84a09a8e440df70c0b8d3c22911e51870ecee248ef162dd099d32e96c0f916776115aa332ed17e107d9b32f8a820419d4d6b46ec022751ede14a719c42ee2d749554f02bf2c315eea41ca4be884d07b626d9e632c3abc3c5ca5be3f51b1d6b8684abe07bf995174fc8e972"}, &(0x7f0000000b40)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={r3, 0x400}, 0x8) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r1, r0, 0x8, 0x2) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x220, 0xe0, 0xffffffff, 0xe0, 0x2f0, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, &(0x7f0000000300), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6, @icmp_id, @gre_key}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x800}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x9, 0x0, 0x0, 0xff, 0x9, 0x27], 0x0, 0x6}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @icmp_id, @gre_key}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff, 'syzkaller0\x00', 'bcsh0\x00'}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff7, [0x77c1, 0x0, 0x1f, 0xa9, 0x9, 0x5], 0x0, 0x7}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socket(0x0, 0x800, 0x2) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/30 23:17:27 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x4}, 0x0) socketpair(0x1, 0x807, 0xbc7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) 2018/03/30 23:17:27 executing program 6 (fault-call:12 fault-nth:1): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) [ 151.673650] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 151.680906] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 151.688162] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000000 2018/03/30 23:17:27 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000000000000000008"]}) shutdown(r0, 0x1) getpeername(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80) 2018/03/30 23:17:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) [ 151.746865] FAULT_INJECTION: forcing a failure. [ 151.746865] name failslab, interval 1, probability 0, space 0, times 0 [ 151.758180] CPU: 1 PID: 13909 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #287 [ 151.765548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.774894] Call Trace: [ 151.777482] dump_stack+0x194/0x24d [ 151.781106] ? arch_local_irq_restore+0x53/0x53 [ 151.785783] should_fail+0x8c0/0xa40 [ 151.789499] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.794610] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.799802] ? lock_acquire+0x1d5/0x580 [ 151.803776] ? is_bpf_text_address+0x7b/0x120 [ 151.808274] ? lock_downgrade+0x980/0x980 [ 151.812419] ? lock_release+0xa40/0xa40 [ 151.816390] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 151.821401] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.826574] ? is_bpf_text_address+0xa4/0x120 [ 151.831057] ? kernel_text_address+0xd1/0xe0 [ 151.835453] should_failslab+0xec/0x120 [ 151.839405] kmem_cache_alloc_trace+0x4b/0x740 [ 151.843966] tipc_conn_alloc+0xd7/0x660 [ 151.847914] ? tipc_conn_data_ready+0x150/0x150 [ 151.852560] ? lock_acquire+0x1d5/0x580 [ 151.856506] ? lock_acquire+0x1d5/0x580 [ 151.860462] ? tipc_topsrv_kern_subscr+0x34a/0x9d0 [ 151.865372] ? lock_downgrade+0x980/0x980 [ 151.869490] ? lock_release+0xa40/0xa40 [ 151.873440] ? _parse_integer+0xe9/0x140 [ 151.877478] tipc_topsrv_kern_subscr+0x3a1/0x9d0 [ 151.882213] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 151.886939] ? tipc_group_create+0x2b6/0x990 [ 151.891320] ? lock_downgrade+0x980/0x980 [ 151.895446] ? kasan_unpoison_shadow+0x35/0x50 [ 151.900009] ? memset+0x31/0x40 [ 151.903274] ? tipc_bcast_stop+0x350/0x350 [ 151.907483] ? __fget+0x36b/0x5b0 [ 151.910909] tipc_group_create+0x6f2/0x990 [ 151.915122] ? tipc_group_size+0x50/0x50 [ 151.919158] ? lock_release+0xa40/0xa40 [ 151.923101] ? check_same_owner+0x320/0x320 [ 151.927393] ? handle_mm_fault+0x35b/0xb10 [ 151.931603] ? do_raw_spin_trylock+0x190/0x190 [ 151.936160] ? __might_sleep+0x95/0x190 [ 151.940109] ? lock_sock_nested+0x91/0x110 [ 151.944326] ? trace_hardirqs_on+0xd/0x10 [ 151.948448] ? __local_bh_enable_ip+0x121/0x230 [ 151.953090] tipc_setsockopt+0x28a/0xcf0 [ 151.957124] ? fsnotify+0x7b3/0x1140 [ 151.960811] ? tipc_sk_leave+0x200/0x200 [ 151.964847] ? __fdget+0x18/0x20 [ 151.968186] ? security_socket_setsockopt+0x89/0xb0 [ 151.973177] SyS_setsockopt+0x189/0x360 [ 151.977131] ? SyS_recv+0x40/0x40 [ 151.980574] ? SyS_write+0x184/0x220 [ 151.984269] ? SyS_read+0x220/0x220 [ 151.987866] ? fput+0xd2/0x140 [ 151.991038] ? SyS_recv+0x40/0x40 [ 151.994470] do_syscall_64+0x281/0x940 [ 151.998335] ? vmalloc_sync_all+0x30/0x30 [ 152.002463] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.006938] ? finish_task_switch+0x1c1/0x7e0 [ 152.011407] ? syscall_return_slowpath+0x550/0x550 [ 152.016311] ? syscall_return_slowpath+0x2ac/0x550 [ 152.021216] ? prepare_exit_to_usermode+0x350/0x350 [ 152.026207] ? prepare_exit_to_usermode+0x227/0x350 [ 152.031196] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 152.035840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.040658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.045821] RIP: 0033:0x454e79 [ 152.048989] RSP: 002b:00007fe2b934bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 152.056673] RAX: ffffffffffffffda RBX: 00007fe2b934c6d4 RCX: 0000000000454e79 [ 152.063921] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 152.071161] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 152.078399] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 152.085640] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000001 [ 152.109605] device bridge0 left promiscuous mode 2018/03/30 23:17:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000ffeffc), 0x3) 2018/03/30 23:17:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r0, 0x0, &(0x7f0000000d00)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f485e4e44", 0xad}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r2, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001980)) sendmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xc00}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000c80)={{0xa, 0x4e24, 0x1662000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x3, [0x0, 0x2, 0x8, 0xc8a, 0x2, 0x9, 0x1, 0x9]}, 0x5c) write(r2, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/30 23:17:27 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) socketpair(0xd, 0x80007, 0x2, &(0x7f00000015c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001a00)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000019c0)={&(0x7f0000001700)={0x2a0, 0x3, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0xa}, [@typed={0x8, 0x5a, @pid=r2}, @generic="5ad9ce29d1ab2a90966b34813adc27b3598659843dd7215b3f807041e979653ceccb021bf6243b661b21a3ab6f2a1ad63781bf38070ad69b61bd8b217ba11ae2025bf74f11ec2f935c1915df6c0d6072b674aefae59de81106a1474c63ad0bc0187bcf3cd7603e9514b4ffea2a79d40f08bf2180c530f22e965b4564acd7e5d45a30389f2e", @nested={0x1f4, 0x92, [@generic="0ef3f56cbc8ebe7f1b8962b443fc62d1c9cf98d870853d959c61cebc458f5c9d9e1931e85e6c1e4f4f5d9b9f25c2243ee1e0e1b41c0007b6787efbc8a7a113908ee9dd8b0c9db896cae0c613b22894c103e54e2cf1b5684d181cf50c08b4b93d516bed82c3577caf8042f9b7e43a49d697391839ae45ee5a", @typed={0x104, 0x36, @binary="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"}, @generic="41431ef4308009c41a912aa5d5fb32946472e33fedbf536266ae0f726fd03921a1ffb4af6973ec6f8e7d437ae86a74d9720f60e2215e4149efcd7bbba468176d2e37d0d443653b0beb7983eff7a2179209e1fee42b7b19aee68c738b841a87c5", @typed={0x14, 0x96, @ipv6}]}, @typed={0x8, 0x52, @uid=r3}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/30 23:17:27 executing program 6 (fault-call:12 fault-nth:2): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000040), 0xffffffffffffffbd) 2018/03/30 23:17:27 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:27 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) readv(r1, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000015c0)=0xfffffffffffffff9, 0x2) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r1, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffd}, 0xc, &(0x7f0000000600)={&(0x7f0000001440)=ANY=[@ANYBLOB="e95000000000ce4e06000000000000f5000000007577d1fb4fa808"], 0x1}, 0x1}, 0xc0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {0x0}, {}]}) socket(0xa, 0x3, 0x29cf78aa) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r5, 0x6, &(0x7f0000000200)=[0x4, 0x8, 0x8, 0xef26, 0x3, 0x80000000], &(0x7f0000000240)=[0xffffffffffffff99, 0x1, 0x9, 0xea5], 0x13, 0x5, 0x1, &(0x7f0000000280)=[0x832, 0x3ff, 0x0, 0x0, 0x80000001], &(0x7f00000002c0)=[0x200]}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r7 = socket$kcm(0x29, 0x7, 0x0) readv(r7, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/104, 0x68}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000014c0)=""/195, 0xc3}], 0x7) connect$bt_l2cap(r6, &(0x7f0000000100)={0x1f, 0xa7, {0xeee2, 0x6, 0x1, 0x4, 0xffffffffffff0000, 0x9}, 0x7cfb, 0x8}, 0xe) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x10, 0x114, 0xc}], 0x10}, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001600)={r4, 0x2}) 2018/03/30 23:17:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x800000b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="099503005d000800000800", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="4ada2a61d2118abca82b8eee29651518f1b2b8f9dc83bb385cc1f6cdf53aee3efbfd6694ee731d8940c8a64c60db21196c6ef0d0523a7a64b357ade34a4720cb9ab5e443342c187c64adf064c90e92db5d2dca76fedd9d6024ae407b83b7a32fa5d1352feeceba48e071fa0ef1144e0f4348e4ce89"], @ANYBLOB="030805000400a6331f000000040000009570"]) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x2894, 0x4) [ 152.623137] FAULT_INJECTION: forcing a failure. [ 152.623137] name failslab, interval 1, probability 0, space 0, times 0 [ 152.634419] CPU: 0 PID: 13944 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #287 [ 152.640112] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 152.641766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.641770] Call Trace: [ 152.641783] dump_stack+0x194/0x24d [ 152.641797] ? arch_local_irq_restore+0x53/0x53 [ 152.649156] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.658488] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.658503] should_fail+0x8c0/0xa40 [ 152.658515] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.658523] ? lock_release+0xa40/0xa40 [ 152.658533] ? save_stack+0x43/0xd0 [ 152.662063] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 152.664704] ? do_raw_spin_trylock+0x190/0x190 [ 152.664718] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 152.664729] ? __radix_tree_replace+0x1af/0x310 [ 152.664744] ? radix_tree_delete+0x30/0x30 [ 152.669405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.677767] ? node_tag_clear+0xf2/0x180 [ 152.677777] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 152.677787] ? radix_tree_iter_replace+0x4c/0x60 [ 152.747309] ? __fprop_inc_percpu_max+0x2a0/0x2a0 [ 152.747991] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 152.752142] ? lock_acquire+0x1d5/0x580 [ 152.752151] ? tipc_conn_alloc+0x4bf/0x660 [ 152.752159] ? lock_downgrade+0x980/0x980 [ 152.752171] should_failslab+0xec/0x120 [ 152.752177] kmem_cache_alloc_trace+0x4b/0x740 [ 152.752188] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 152.759545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.763476] ? lock_downgrade+0x980/0x980 [ 152.763487] tipc_sub_subscribe+0x200/0x510 [ 152.763497] ? tipc_sub_get+0x20/0x20 [ 152.805908] ? tipc_conn_data_ready+0x150/0x150 [ 152.810569] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 152.815402] ? tipc_conn_close+0x140/0x140 [ 152.819147] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 152.819630] ? lock_release+0xa40/0xa40 [ 152.826995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.830913] ? _parse_integer+0xe9/0x140 [ 152.830925] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 152.830935] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 152.852812] ? tipc_group_create+0x2b6/0x990 [ 152.857214] ? lock_downgrade+0x980/0x980 [ 152.861358] ? kasan_unpoison_shadow+0x35/0x50 [ 152.865931] ? memset+0x31/0x40 [ 152.869203] ? tipc_bcast_stop+0x350/0x350 [ 152.873429] ? __fget+0x36b/0x5b0 [ 152.876869] tipc_group_create+0x6f2/0x990 [ 152.881088] ? tipc_group_size+0x50/0x50 [ 152.885142] ? lock_release+0xa40/0xa40 [ 152.889104] ? check_same_owner+0x320/0x320 [ 152.893425] ? handle_mm_fault+0x35b/0xb10 [ 152.897186] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 152.897646] ? do_raw_spin_trylock+0x190/0x190 [ 152.897655] ? __might_sleep+0x95/0x190 [ 152.897667] ? lock_sock_nested+0x91/0x110 2018/03/30 23:17:28 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)="bc", 0x1}], 0x1, 0x0) 2018/03/30 23:17:28 executing program 0: r0 = socket$inet(0x2, 0x0, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="870897db38721644b67badf1d06f683e", 0x10) socket$netlink(0x10, 0x3, 0x0) 2018/03/30 23:17:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/62, 0x3e}], 0x4, &(0x7f0000000340)=""/4096, 0x1000, 0x3}, 0x12122) sendmsg$nl_route(r1, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)=@getneigh={0x14, 0x1e, 0x300, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/30 23:17:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) 2018/03/30 23:17:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x2, 0xbce, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x7, 0xffff, 0x8, 0xe38, 0x2, 0x10001, 0x46], 0x7, 0x6, 0x6, 0x7fffffff, 0x1, 0x6, {0x7fff, 0x200, 0x9, 0x9, 0xc7, 0xe5d0, 0x4, 0xfff, 0x1ff000, 0x0, 0x8001, 0x6, 0x100, 0x3, "9b9bd0b7b918a094a87af2c5932daf2fe478df35d20e00eb21a047c4fa6b8fd3"}}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003005369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/30 23:17:28 executing program 0: mmap(&(0x7f00005f3000/0x4000)=nil, 0x4000, 0x20000001, 0x40000030, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/30 23:17:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/55}, {&(0x7f00000004c0)=""/48}, {&(0x7f0000000500)=""/207}, {&(0x7f0000000600)=""/183}, {&(0x7f00000006c0)=""/4096}, {&(0x7f00000016c0)=""/29}, {&(0x7f0000001700)=""/90}], 0x319, &(0x7f0000f73000)=""/79, 0x4f, 0x8000d}, 0x2) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001840)) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000280)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) 2018/03/30 23:17:28 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x161, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x428) [ 152.905024] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.909561] ? trace_hardirqs_on+0xd/0x10 [ 152.909569] ? __local_bh_enable_ip+0x121/0x230 [ 152.909579] tipc_setsockopt+0x28a/0xcf0 [ 152.909590] ? fsnotify+0x7b3/0x1140 [ 152.925605] kernel msg: ebtables bug: please report to author: target size too small [ 152.926146] ? tipc_sk_leave+0x200/0x200 [ 152.926159] ? __fdget+0x18/0x20 [ 152.926168] ? security_socket_setsockopt+0x89/0xb0 [ 152.926180] SyS_setsockopt+0x189/0x360 [ 152.930943] kernel msg: ebtables bug: please report to author: target size too small 2018/03/30 23:17:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000c80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b80)={0x98, r1, 0x703, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4040040}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000012000103ffffffffffffffff00dd0000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x47, &(0x7f0000014fb0), 0x0, &(0x7f0000019f8e)=""/114, 0xfffffffffffffd04}, 0x0) socketpair(0x7, 0xf, 0x1, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000e00)={&(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d40), &(0x7f0000000d80)=[0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0], 0xa, 0x0, 0x2, 0x2}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f00)={0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003040)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000f80)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000fc0)=0xe8) r9 = getgid() r10 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003240)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) sendmmsg$unix(r3, &(0x7f0000003b00)=[{&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="fa516159df719d0090102fbeb82be794c24181f56c35c42a4e82c351970be8", 0x1f}], 0x1, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r10, r0, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x20004004}, {&(0x7f0000003440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000034c0)="a2e6879e751a9ea6e95aae96c1ed0060a10c6d25f511b4009861af591008544d62cc1c6abd7739608fb05604ef32362fab24f3d20a032cbaffc22b23fbb37d9bb98490b2f81eba589de57f65039c4544bbe858", 0x53}, {&(0x7f0000003540)="640e5d07e89cbca380707ea50119685f03a5ccbceaf9352430ea482e46f5a468f2bf15315d95dfa338f4461947727f6602e99c7f253e1ef953afc807f309dfded7424860a3e784d2fb625b821065d1353ba1732082f94afeb0ce15ee86e40cf89dee1bbbe13632c51e7f5e61ae87c88876e24670a6047ff67900eca99e073ab19e7f20fcb6dae86c2ec5a88a4f9a57ca1ece5f57b2fe5afc0256dcdc328be96d78397d7d5bbc87018cee43c1bacd9e3d76ac09465b051a2712fe4625d42f85e36bf2b01f14d1941850167d43ba2156067368f065c76be35d93e3e61023c691b6790ed862dc8e6b7009df74580d4da6977c21b6bde354ac", 0xf7}, {&(0x7f0000003640)="db00ecd0f96e4ad6a0a2317510afff14fd0c0d48850f857e7ea67973bb3630af4364cb95fac26429", 0x28}, {&(0x7f0000003680)="8eeba33471da0c0bf2a09e5064a450003ff404b7b8b2137e0297c6900455600e045c4439705aac8f39a4f39af00d95fa744838a9c554f1cf91473bb453f88d397e09d338c2ba68d117c1d7018b5630f022", 0x51}, {&(0x7f0000003700)="21658ff9faf2070681e02cc0b924d6c51daf2079b3fb2ebe72f0dd2d3a228c511941abd3b6a5675f47346cf11f6269208894a781a7146e7e7fca74d5f27fcb3e0bfaced540751ff6c66e85cf2065f7580a26fe9196489b3f426ed35c503a52c863ff9e34c7810399e88054891dcfc48402c713be0dc0a4621d3609a021e0e9a0f54e3b2a4d779abc9cd6532d6fe3c337fa92017c7ee6736e6f88e87c8afde00bd29cff749f197a6d7b213a7e160828cccc3f85fca531e800b83a9d89df01e4ef9267a70ab72fe672a954915e4fc36b18ff", 0xd1}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000003800)="ee2317b3ee0b183742", 0x9}, {&(0x7f0000003840)="a2158448ccb63891196f8faa5c740e75f368ae7f6c8bc69efdadecdc2c52a9a3704c3907183d363c687a0dea5fb3d8923658570eab781aa4f1f6a40293f14d806b27f952c735e861036e05bf603687b7e565b6f5b41583ba8ba9c6196da291774cbc7e783e09", 0x66}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000003940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003a80)=[{&(0x7f00000039c0)="cd39b143d56830c8404dd4ad9947593b4d1c59f08c307f7ee35ccf627e49100b1453a13adb3caa2169b0f69e8630d4286e7bf01f9b443c54aace96aebc85a467f4f75babe82b024fe3ffb607e53661e0", 0x50}, {&(0x7f0000003a40)="2cdc7f0596b0a38b6ae18ef03dedb3cc41c2bf853f567733ae1bd663edb8bcb732c206f8292ee33a21441758c6c522ae77ef", 0x32}], 0x2, &(0x7f0000003ac0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x40, 0x8000}], 0x3, 0x40) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) r14 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r14, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/253, 0xfd}], 0x5, &(0x7f00000007c0)=""/228, 0xe4, 0x2}, 0x2000) recvmsg(r0, &(0x7f0000000b00)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa8}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000002040)=""/4096, 0xff35}, {&(0x7f0000010000)=""/21, 0xffffffffffffff71}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6, 0x0, 0xfffffffffffffeea}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/3, 0x3}], 0x2, &(0x7f0000000280)=""/177, 0xb1, 0xffffffff00000001}, 0x42) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000009c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000000a40)={r16, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x20, 0x1, 0xffffffffffffffff, 0x82}, 0x98) [ 152.934954] ? SyS_recv+0x40/0x40 [ 152.934964] ? SyS_write+0x184/0x220 [ 152.934973] ? SyS_read+0x220/0x220 [ 152.934980] ? fput+0xd2/0x140 [ 152.934986] ? SyS_recv+0x40/0x40 [ 152.934998] do_syscall_64+0x281/0x940 [ 152.945586] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 152.950589] ? vmalloc_sync_all+0x30/0x30 [ 152.950597] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.950607] ? finish_task_switch+0x1c1/0x7e0 [ 152.950617] ? syscall_return_slowpath+0x550/0x550 [ 152.950625] ? syscall_return_slowpath+0x2ac/0x550 [ 152.950633] ? prepare_exit_to_usermode+0x350/0x350 [ 152.950639] ? prepare_exit_to_usermode+0x227/0x350 [ 152.950649] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 152.954704] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.958030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.958042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.958052] RIP: 0033:0x454e79 [ 153.007463] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 153.007477] RSP: 002b:00007fe2b934bc68 EFLAGS: 00000246 [ 153.011998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 153.016413] ORIG_RAX: 0000000000000036 [ 153.016418] RAX: ffffffffffffffda RBX: 00007fe2b934c6d4 RCX: 0000000000454e79 [ 153.016422] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 153.016427] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 153.016431] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 153.016436] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000002 [ 153.052887] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 153.054177] Subscription rejected, no memory [ 153.135921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 23:17:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x2c2) 2018/03/30 23:17:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xcc, "7fd7076562dfc9f78bc81be1b6499b87ec6152d84fcb6cae277c7e000c00d146cea7e0bde744b6970f0b7c551ea31cd25d21a89d9f9aba5a98c879cc2f20782b00adc95201ecef81bfc5633c656c0095651c9172104b3fc18982c9819ca01c9408543c6a62814040fa39bd0ee435f43230da90e32784c424abc604e6e093b0e468b5112a15f4ed9c81b56534b156afe9ea85b500deebd6433f8a515867c0b12a54fedf251741d6fd7e35c7af3827a844e4ad86cfa0421c089b58d95fbd8dbaf7a9e50b248db2138c74a1e366"}, &(0x7f00000001c0)=0xf0) socket(0x14, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f3ab27191a01002356ba602dff05000bfef9b9d2a4b2001e02c2c4dc42ffa86eb9000000000000000000000000000000", 0x30) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001480)=0x100000001, 0x4) socket$netlink(0x10, 0x3, 0x17) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/30 23:17:29 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x15, 0x5, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/03/30 23:17:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000b80)=ANY=[@ANYBLOB="027314c1e664b35ce86355cf151b3007acf6d95988eb0d1bd837d6411810d4c93d6e288f891bd132ae6fac2717a3fdef7e3a00571642e699793fb358a0c104d593b9a36d6ee73fa47e7579e5e24fd9d26b5f2d99c9ad96eb"], 0x1) listen(r0, 0x1000008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000840)=0x30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000280)=0x4) bind$vsock_dgram(r5, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000880)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmmsg(r4, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000a00)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 23:17:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r0, &(0x7f0000cb7fcc), &(0x7f0000fb8000)}, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000400)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000440)=0x4, &(0x7f0000000480)=0x4) 2018/03/30 23:17:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x200, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/30 23:17:29 executing program 6 (fault-call:12 fault-nth:3): socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000680)={0x89, @broadcast=0xffffffff, 0x4e23, 0x1, 'wlc\x00', 0x4, 0x3, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x94) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100000001}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/03/30 23:17:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xfffffffffffffddc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800200000ff3fe2c600", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="000a25bd7000fddbdf250500000008000400018000000c00020008000800720a00001c0001000c0006006c62f9ffffff00000c0006006c626c63000000000800050005000000340001000800020036000000080009007e00000008000b0073697000080002000100000008000b0073697000080004004e2200001c000300080008000000000008000100000000000800030002000000080006005c50ce47"], 0xa4}, 0x1, 0x0, 0x0, 0x8081}, 0x4004) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001c40)=0xe8) bind$rds(r1, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x1, 0x4, &(0x7f0000000280)=@raw=[@ldst={0x2, 0x0, 0x3, 0x5, 0x3, 0xfffffffc, 0x8}, @generic={0x6, 0x7, 0x6, 0x9}], &(0x7f00000002c0)='syzkaller\x00', 0xffffffffffffff94, 0xc7, &(0x7f00000003c0)=""/199, 0x41000, 0x1, [], r3}, 0x48) [ 153.772626] FAULT_INJECTION: forcing a failure. [ 153.772626] name failslab, interval 1, probability 0, space 0, times 0 [ 153.783868] CPU: 0 PID: 14030 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #287 [ 153.791222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.800566] Call Trace: [ 153.803148] dump_stack+0x194/0x24d [ 153.806773] ? arch_local_irq_restore+0x53/0x53 [ 153.811442] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.816629] ? __unlock_page_memcg+0x72/0x100 2018/03/30 23:17:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'lo\x00', 0x2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001400080000006c00000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/30 23:17:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) socketpair(0xa, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f00000061c0)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="c40919368329202e0b5169d8907f39b1", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/03/30 23:17:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000000000000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)={0x14, 0x12, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) sendto$llc(r1, &(0x7f0000000140)="a56488abce9aded118559dc58138e2734f42b8d64701e8fb53984dcbd2c11661f044bcff3964c6ba6da7ceee058347fc98ab0dbf1a78ded5b478d93d5c4d3becc2d5fd174b3ebf73d5e21a216dc1748699bc073c18ce613e4c69eada30c766e21e1c282e97d7ca1239138aa59888548af0e89260dbceac543b272e439917a3fc3790f45643170b0d712a08e5107f73a1890c06bc11a8a5883f3023fe0077d9319a5ee04a6b8ca991d36712de65cb58c8f606cbdafc546c638379f0294a82aa49defbf41ed2dcbbe72d2f5459981cd903fd78ecbdb9b100da1457dcf47ba8c5f69874406dfbccd1109c", 0xe9, 0x8000, &(0x7f0000000240)={0x1a, 0x337, 0x0, 0x3, 0xfff, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) 2018/03/30 23:17:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 153.821124] should_fail+0x8c0/0xa40 [ 153.824834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.829933] ? lock_acquire+0x1d5/0x580 [ 153.833907] ? is_bpf_text_address+0x7b/0x120 [ 153.838398] ? lock_downgrade+0x980/0x980 [ 153.842543] ? lock_release+0xa40/0xa40 [ 153.846515] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 153.851533] ? unwind_dump+0x4d0/0x4d0 [ 153.855432] ? rcutorture_record_progress+0x10/0x10 [ 153.860443] ? lock_acquire+0x1d5/0x580 [ 153.864417] ? nametbl_find_seq+0x1d0/0x580 [ 153.868735] ? lock_downgrade+0x980/0x980 2018/03/30 23:17:29 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002e40)=ANY=[@ANYBLOB="01000000080001cecccb9096c37d94df801906a6844ae5bc90d872f243c6d3c0be15822fe11dbda8fbaa08d2deeed5f211f5bb940db2c87d4792fb6d1488298b63ffe5fb31c240884b34957f1230f5a47aac7f2964a3c8cfd0bc771e25dba5fbc55a32e46e9a07f5c8dd6c12638e72754ac0af3b63cbffde5fc301ea2ddb12c3ae687d1d18ef1d0489f5f7f135349bfae82f37e656056e6b6371e529e6593c9019f9b5a20c702fefad8b8173b6d8f32f60018ed064f324ddbbd2bed97d31cf83ec98af5f4ef459d27a4e90a70babe1a4d04e523e332c5aa2e9f69d11"], &(0x7f0000000340)=0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/112, &(0x7f0000000480)=0x70) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x26, 0x30, 0x2ff, 0x5}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x4c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0xb931}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r4, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r4, 0x3}, &(0x7f0000000700)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000800)={{&(0x7f0000000780)=""/44, 0x2c}, &(0x7f00000007c0), 0x24}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000840)={0x8, 0x3, 0x6, 0x4, 0x7f, 0xa75, 0x1}, 0xc) bind$llc(r0, &(0x7f0000000880)={0x1a, 0x6, 0x4, 0x22d540000000000, 0x5, 0x8, @random="1ce82c576314"}, 0x10) r5 = epoll_create(0x7291b6f6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000008c0)) r6 = socket(0x13, 0xe, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000900)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ax25_int(r7, 0x101, 0xa, &(0x7f0000000940)=0xe7, 0x4) writev(r0, &(0x7f0000001b80)=[{&(0x7f0000000980)="ea302fb1734bf21abc6ce5752aed2782bb1ef07712197cac1badaa70c1705dc097da4ca3b0cfb53223657d9b36573fa56b1048cc35798187ae91d935f53b3cdd368ff060b940b22ea0e7dea1dd5cd48fca1de79ae6c7e8f2c3d8e55d2bf5d297f5c63bab93f0e215e49d9d861e20ba3ae5e01cd8541681ffddd1ef83835ce575", 0x80}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001ac0)="90d545eaff07ad4ecb0c30b8230fd7f890a3e6f2e0d7081c7cb288c5dbaf7d4fba98ff346f91f4a9cc30cabba0adf38d5626ae40167a308777d0f8e43f9fcd8e75f6d2ef6b33be21021b5d99071b9341cdb99c18bae81f2e94b712f0748a2f57b2ad1516037101e9b64a655688ab07fd487da632c3144884e90aa1a9", 0xffffffca}], 0x3) epoll_create1(0x80000) getsockopt$inet_dccp_int(r6, 0x21, 0x15, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$sock_proto_private(r7, 0x89ec, &(0x7f0000001c80)="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") getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) sendfile(r6, r7, &(0x7f0000002d00), 0x100000000) socket$nl_xfrm(0x10, 0x3, 0x6) gettid() 2018/03/30 23:17:29 executing program 7: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r2 = socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r3}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/03/30 23:17:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) [ 153.872969] ? lock_release+0xa40/0xa40 [ 153.876943] should_failslab+0xec/0x120 [ 153.880911] kmem_cache_alloc_trace+0x4b/0x740 [ 153.885490] ? nametbl_find_seq+0x3dd/0x580 [ 153.889809] tipc_nameseq_create+0xad/0x540 [ 153.894126] ? lock_release+0xa40/0xa40 [ 153.898097] ? __tipc_nl_add_monitor+0xf80/0xf80 [ 153.902848] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.908033] ? __radix_tree_replace+0x1af/0x310 [ 153.912708] ? tipc_nametbl_subscribe+0x2bc/0xf80 [ 153.917553] tipc_nametbl_subscribe+0xb8e/0xf80 2018/03/30 23:17:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x14c, &(0x7f0000000240)}, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x80800) recvfrom$ax25(r1, &(0x7f00000003c0)=""/162, 0xa2, 0x10001, &(0x7f0000000480)={0x3, {"ab4f6db1ec574c"}, 0xbbd2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/112, 0x70}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/254, 0xfe}], 0x5, &(0x7f0000000c80)=""/126, 0x7e, 0x100}, 0x120) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000880)={0x6b, @multicast2=0xe0000002, 0x4e22, 0xfffffffffffffffe, 'wrr\x00', 0x1a, 0x4, 0x18}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x101, 0x7}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x1635, 0x800, 0x7fffffff, 0x9, 0x10001}, &(0x7f0000000d40)=0x14) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de1091989f64cc99412e36880d20c34d9105724b2c5b4b7dcb9ee433bb889fd3251b2", 0x76, 0x0, &(0x7f0000e66000)={0x2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000c40)=ANY=[@ANYRES32, @ANYBLOB]) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000005c0)={0x1, 0x80000001, 0x6, 0x2}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/03/30 23:17:29 executing program 0: socketpair(0x9, 0x1, 0xf3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0xfffffffffffffff9, 0x3, "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"}) write(r1, &(0x7f0000000040)="220000001800070700be0000090007000a00013f0000000900f8ff0005000280ff45", 0x3e4) [ 153.922214] ? radix_tree_iter_replace+0x4c/0x60 [ 153.926963] ? tipc_nametbl_withdraw+0x9a0/0x9a0 [ 153.931712] ? kasan_unpoison_shadow+0x35/0x50 [ 153.936291] ? kasan_unpoison_shadow+0x35/0x50 [ 153.940872] ? kasan_kmalloc+0xad/0xe0 [ 153.944754] ? kmem_cache_alloc_trace+0x2e0/0x740 [ 153.949586] ? tipc_conn_rcv_sub.isra.5+0x1f7/0x760 [ 153.954590] ? __lockdep_init_map+0xe4/0x650 [ 153.958989] ? lockdep_init_map+0x9/0x10 [ 153.963044] tipc_sub_subscribe+0x342/0x510 [ 153.965661] IPVS: ftp: loaded support on port[0] = 21 [ 153.967354] ? tipc_sub_get+0x20/0x20 [ 153.967364] ? tipc_conn_data_ready+0x150/0x150 [ 153.967375] tipc_conn_rcv_sub.isra.5+0x383/0x760 [ 153.967384] ? tipc_conn_close+0x140/0x140 [ 153.967394] ? lock_release+0xa40/0xa40 [ 153.967403] ? _parse_integer+0xe9/0x140 [ 153.967413] tipc_topsrv_kern_subscr+0x5fb/0x9d0 [ 154.002755] ? tipc_topsrv_queue_evt+0x6d0/0x6d0 [ 154.007506] ? tipc_group_create+0x2b6/0x990 [ 154.011912] ? lock_downgrade+0x980/0x980 [ 154.016054] ? kasan_unpoison_shadow+0x35/0x50 [ 154.020628] ? memset+0x31/0x40 2018/03/30 23:17:29 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0x80, &(0x7f0000000280), 0x1b9, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x5, 0x5, 0x7, 0x7, 0x24}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8000, 0x2, 0x2, 0x3, r1}, 0x10) [ 154.023900] ? tipc_bcast_stop+0x350/0x350 [ 154.028127] ? __fget+0x36b/0x5b0 [ 154.031573] tipc_group_create+0x6f2/0x990 [ 154.035802] ? tipc_group_size+0x50/0x50 [ 154.040379] ? lock_release+0xa40/0xa40 [ 154.044351] ? check_same_owner+0x320/0x320 [ 154.048664] ? handle_mm_fault+0x35b/0xb10 [ 154.052888] ? do_raw_spin_trylock+0x190/0x190 [ 154.057460] ? __might_sleep+0x95/0x190 [ 154.061427] ? lock_sock_nested+0x91/0x110 [ 154.065651] ? trace_hardirqs_on+0xd/0x10 [ 154.069792] ? __local_bh_enable_ip+0x121/0x230 [ 154.074453] tipc_setsockopt+0x28a/0xcf0 [ 154.078507] ? fsnotify+0x7b3/0x1140 [ 154.082212] ? tipc_sk_leave+0x200/0x200 [ 154.086269] ? __fdget+0x18/0x20 [ 154.089630] ? security_socket_setsockopt+0x89/0xb0 [ 154.094634] SyS_setsockopt+0x189/0x360 [ 154.098602] ? SyS_recv+0x40/0x40 [ 154.102046] ? SyS_write+0x184/0x220 [ 154.104408] IPVS: ftp: loaded support on port[0] = 21 [ 154.105745] ? SyS_read+0x220/0x220 [ 154.105753] ? fput+0xd2/0x140 [ 154.105763] ? SyS_recv+0x40/0x40 [ 154.105773] do_syscall_64+0x281/0x940 [ 154.105784] ? vmalloc_sync_all+0x30/0x30 [ 154.105792] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.105804] ? finish_task_switch+0x1c1/0x7e0 [ 154.138102] ? syscall_return_slowpath+0x550/0x550 [ 154.143030] ? syscall_return_slowpath+0x2ac/0x550 [ 154.147951] ? prepare_exit_to_usermode+0x350/0x350 [ 154.152957] ? prepare_exit_to_usermode+0x227/0x350 [ 154.157963] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 154.162620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.166773] IPVS: set_ctl: invalid protocol: 107 224.0.0.2:20002 wrr [ 154.167451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.167457] RIP: 0033:0x454e79 [ 154.167461] RSP: 002b:00007fe2b934bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 154.167471] RAX: ffffffffffffffda RBX: 00007fe2b934c6d4 RCX: 0000000000454e79 [ 154.167478] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 154.204464] RBP: 000000000072bea0 R08: 0000000000000094 R09: 0000000000000000 [ 154.211726] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000014 [ 154.218990] R13: 00000000000005ee R14: 00000000006faef0 R15: 0000000000000003 [ 154.226301] Name sequence creation failed, no memory [ 154.231419] Failed to create subscription for {2147483648,0,4294967295} [ 154.241033] list_del corruption. prev->next should be 00000000f67c5495, but was (null) [ 154.250123] ------------[ cut here ]------------ [ 154.254864] kernel BUG at lib/list_debug.c:53! [ 154.259457] invalid opcode: 0000 [#1] SMP KASAN [ 154.264111] Dumping ftrace buffer: [ 154.267636] (ftrace buffer empty) [ 154.271338] Modules linked in: [ 154.274506] CPU: 0 PID: 14030 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #287 [ 154.281837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.291173] RIP: 0010:__list_del_entry_valid+0xef/0x150 [ 154.296508] RSP: 0018:ffff8801935772f8 EFLAGS: 00010282 [ 154.301844] RAX: 0000000000000054 RBX: ffffffff89222fe0 RCX: 0000000000000000 [ 154.309087] RDX: 0000000000000054 RSI: ffffc900060d2000 RDI: ffffed00326aee53 [ 154.316335] RBP: ffff880193577310 R08: 0000000000000000 R09: 1ffff100326aedbb [ 154.323579] R10: ffff8801935771d8 R11: ffffffff88583118 R12: ffffffffffffffff [ 154.330821] R13: ffff8801935774b0 R14: ffff880192721718 R15: ffff8801bde6ac00 [ 154.338071] FS: 00007fe2b934c700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 154.346268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.352123] CR2: 00000000004d8884 CR3: 00000001b3dea006 CR4: 00000000001606f0 [ 154.359379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 154.366626] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 154.373872] Call Trace: [ 154.376456] ? _raw_spin_lock_bh+0x39/0x40 [ 154.380686] tipc_nametbl_unsubscribe+0x337/0x990 [ 154.385510] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.390847] ? tipc_nametbl_subscribe+0xf80/0xf80 [ 154.395662] ? schedule+0xf5/0x430 [ 154.399177] ? __radix_tree_lookup+0x435/0x5e0 [ 154.404233] ? kasan_unpoison_shadow+0x35/0x50 [ 154.408788] ? lock_acquire+0x1d5/0x580 [ 154.412736] ? lock_acquire+0x1d5/0x580 [ 154.416684] ? tipc_conn_delete_sub+0x237/0x4a0 [ 154.421335] ? tipc_conn_delete_sub+0x1f0/0x4a0 [ 154.425989] tipc_sub_unsubscribe+0x6d/0x2e0 [ 154.430375] ? tipc_conn_lookup+0x78/0x90 [ 154.434494] ? tipc_sub_subscribe+0x510/0x510 [ 154.438961] ? tipc_conn_delete_sub+0x237/0x4a0 [ 154.443601] tipc_conn_delete_sub+0x324/0x4a0 [ 154.448071] ? tipc_topsrv_accept+0x340/0x340 [ 154.452538] ? trace_hardirqs_on+0xd/0x10 [ 154.456658] ? __local_bh_enable_ip+0x121/0x230 [ 154.461309] ? _raw_spin_unlock_bh+0x30/0x40 [ 154.465692] tipc_topsrv_kern_unsubscr+0x21d/0x350 [ 154.470593] ? tipc_dest_del+0x350/0x350 [ 154.474626] ? tipc_topsrv_kern_subscr+0x9d0/0x9d0 [ 154.479525] ? tipc_node_distr_xmit+0x212/0x2b0 [ 154.484163] ? tipc_node_add_conn+0x700/0x700 [ 154.488637] tipc_group_delete+0x2c0/0x3d0 [ 154.492862] ? tipc_msg_create+0x1fc/0x280 [ 154.497085] ? tipc_group_create+0x990/0x990 [ 154.501476] ? __tipc_shutdown+0x916/0xc80 [ 154.505691] ? tipc_sk_respond+0x550/0x550 [ 154.509897] tipc_sk_leave+0x10b/0x200 [ 154.513755] ? tipc_sk_withdraw+0x6e0/0x6e0 [ 154.518055] ? lock_sock_nested+0x91/0x110 [ 154.522266] ? __local_bh_enable_ip+0x121/0x230 [ 154.526908] tipc_release+0x154/0xff0 [ 154.530690] ? exit_robust_list+0x240/0x240 [ 154.534982] ? tipc_send_packet+0x3a/0x50 [ 154.539100] ? tipc_sendstream+0x70/0x70 [ 154.543132] ? tipc_sk_backlog_rcv+0x390/0x390 [ 154.547688] ? locks_remove_posix+0x518/0x820 [ 154.552159] ? do_lock_file_wait+0x280/0x280 [ 154.556545] ? copy_msghdr_from_user+0x590/0x590 [ 154.561278] ? __fget+0x36b/0x5b0 [ 154.564712] ? locks_remove_file+0x3fa/0x5a0 [ 154.569095] ? fcntl_setlk+0x1100/0x1100 [ 154.573133] ? fsnotify+0x7b3/0x1140 [ 154.576823] ? fsnotify_first_mark+0x2b0/0x2b0 [ 154.581380] sock_release+0x8d/0x1e0 [ 154.585069] ? sock_alloc_file+0x560/0x560 [ 154.589275] sock_close+0x16/0x20 [ 154.592701] __fput+0x327/0x7e0 [ 154.595954] ? fput+0x140/0x140 [ 154.599208] ? fput+0xd2/0x140 [ 154.602373] ____fput+0x15/0x20 [ 154.605624] task_work_run+0x199/0x270 [ 154.609487] ? task_work_cancel+0x210/0x210 [ 154.613795] ? __close_fd+0x222/0x360 [ 154.617573] exit_to_usermode_loop+0x275/0x2f0 [ 154.622130] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 154.627638] ? fput+0xd2/0x140 [ 154.630803] do_syscall_64+0x6ec/0x940 [ 154.634663] ? vmalloc_sync_all+0x30/0x30 [ 154.638781] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.643249] ? finish_task_switch+0x1c1/0x7e0 [ 154.647715] ? syscall_return_slowpath+0x550/0x550 [ 154.652617] ? syscall_return_slowpath+0x2ac/0x550 [ 154.657517] ? prepare_exit_to_usermode+0x350/0x350 [ 154.662503] ? prepare_exit_to_usermode+0x227/0x350 [ 154.667491] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 154.672133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.676946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.682105] RIP: 0033:0x454e79 [ 154.685268] RSP: 002b:00007fe2b934bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 154.692949] RAX: 0000000000000000 RBX: 00007fe2b934c6d4 RCX: 0000000000454e79 [ 154.700189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 154.707430] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.714672] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 154.721911] R13: 0000000000000052 R14: 00000000006f2850 R15: 0000000000000000 [ 154.729154] Code: 4c 89 e2 48 c7 c7 80 bc 75 87 e8 15 a7 47 fe 0f 0b 48 c7 c7 e0 bc 75 87 e8 07 a7 47 fe 0f 0b 48 c7 c7 40 bd 75 87 e8 f9 a6 47 fe <0f> 0b 48 c7 c7 a0 bd 75 87 e8 eb a6 47 fe 0f 0b 48 89 df 48 89 [ 154.748259] RIP: __list_del_entry_valid+0xef/0x150 RSP: ffff8801935772f8 [ 154.755114] ---[ end trace d614d4483eea3c3d ]--- [ 154.759875] Kernel panic - not syncing: Fatal exception in interrupt [ 154.766790] Dumping ftrace buffer: [ 154.770408] (ftrace buffer empty) [ 154.774089] Kernel Offset: disabled [ 154.777687] Rebooting in 86400 seconds..