ffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 143.968404] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 143.974530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.002680] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/03/30 12:33:09 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4087}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x985, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/03/30 12:33:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x10, 0x1000, 0x0, 0x7, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0xff, 0xfc64c92d06da8b84, 0x0, @in6={0xa, 0x4e23, 0xad, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}]}, 0x38}, 0x1}, 0x4000000) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:09 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000340)="0ed168c7b3faf2c1dcdd233ecd5246219156778e50316c1127a375aadb65cc9aa4397dd39a58f5f106f9df5bb859a44ae8b7b27d66d591d8c31853893441ae8d5a5f629698db8827cf2062b66e1bf59b102c", 0x52, 0x4000, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r1, 0x29, 0x1f, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/201, 0xc9, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/30 12:33:09 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000064f5d)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) 2018/03/30 12:33:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x80000000000}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/89, &(0x7f0000000100)=0x59) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) r1 = socket(0xa, 0x3, 0x8001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getpeername$ax25(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) 2018/03/30 12:33:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r2 = accept(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x100000000, 0x7, 0x28, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x80000000, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x200, 0x0, 0x3d9d, 0x8000000}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x8000, 0xc8, 0x800, 0x8, 0x2c}, &(0x7f00000004c0)=0x98) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000500)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000005c0)='vlan0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000600)='highspeed\x00', 0xa) r6 = socket$inet6(0xa, 0x3, 0x0) sendmsg$alg(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000640)="adfb14dfeb25e0ac8579b1ac2135118feaea19a56b83", 0x16}, {&(0x7f0000000680)="e8b5a5ff540bfad7e43a6644bc38f7ee5f10cd22e0ddfa2920a708d28ebdd5e0867387176ee93090adaff48a4e9d04ee07bfeb3ad721409a2c26b8576c32b14d0490a260337559c30d5919ec8d5c9b4daaf807b9198392b299cbd8b8055df348d308fbbf3efd0b721c4a", 0x6a}, {&(0x7f0000000700)="8bf4eec37c1eace51ef03cfebd6aad37d97a2e134600e9391fa2388241d548e580fac21dceb2e42ee27a6933c496057126d7305f891f1d0ecba379eb86de86cc31e0804028e977474cc72fe51c186b5c26a3432cc222ce1a44255da9407b236fe622b9fe35e8716f952fb71a53cbffb2f60a34940e13aecc0eaec12a8e13f1536d8132253ecd58b2", 0x88}, {&(0x7f00000007c0)="277814b946988a3361cf0f8f71395c7c7b35e418317bfcaa105927aad687581d41cae9e5767527afb347345282b6ab894c625644c89896d3fb35327d41839010d225ebe27c93de517c6517491895c79f", 0x50}, {&(0x7f0000000840)="affed311eae0c7b0fde756deb0fb20c91595c8c3cf137648e04d9fd5b8b06840b1ec6a566b760fe462edb5aa53566b23e2ea1b058d290db6afe4dbdbf97f7a5f0bd144bb4069e543", 0x48}, {&(0x7f00000008c0)="e0b75bb23b8c4e318bcabbd45ef33360e48c85c949aaacafceab57f8ae80f9954e107b6e6c1f25017f290c7e662bab01f156a35b83fcdca7a8d5ee37041b1a6eb29f70cc02f697843e33e25e8724f691e3a712a958ef0b0bc0af17aaafa139a83754a394f2379ac85d3f6e60bf25bfe6b1a774c6dab89cdc9a3d2f5a01fffc29f27ed891ed3bf8b30c07f75809f1cc8ae77397483f1a5cc9a623e91dd0d2e62bac1c5069f7fc14e1cacde61d9e6b3c1651cbe57b267f21ffc267b9bffd01dec9f539cbd92e5933c8a43f95", 0xcb}, {&(0x7f00000009c0)="af66a3e7abeaabd304037cda85fcc701d559ae6f7fb2b3da89e7b9bef81440579657ea04239484e719d2d7746aa3911715769a1fb3fc3a1aa785c428b0edf2b6e9d4d82c132cb47649e6", 0x4a}, {&(0x7f0000000a40)="1826572208ec3b1afd0f187ce3768468d3084b418189f5548c0d87e088", 0x1d}, {&(0x7f0000000a80)="890b1dfa42e24957e61047df59406789de82501c4b4b1b03a8d141a84f43cce06abf2da47c55d7dbbfc5217bdc1d85117de786470939c056b703f81d7f781520948f20efa0e70f362efe6fa4acf6d00739c0e07387c321ca4336a4353a2eb61c22f22ab1563fda3df97da24f6392e65c7b9c2d1eb1dee695f8bbca1193860f0635374e1942dd3894c83c1b0df33a3968974c9b1b8f0c914f0252b6460f13726443a0e9a543725a3c2a3fc82b75bcea7af10234", 0xb3}], 0x9, 0x0, 0x0, 0x40000}, 0x48010) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000c40)) getsockname(r2, &(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000d00)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000d40)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffc01, 0x7fffffff}, 0x90) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000e40)='bcsh0\x00') recvfrom(r6, &(0x7f0000000e80)=""/4096, 0x1000, 0x12001, &(0x7f0000001e80)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) r10 = accept(r8, &(0x7f0000001f00)=@ax25, &(0x7f0000001f80)=0x80) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f0000001fc0)={'teql0\x00', 0x401}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000002000)={r3, 0x2, 0x7, "df34c803ce0e673271643ca5799549a10d861a4be8008dd15af2a1899d79dd27f8e58ea132d369b403a62cd2b3f54f0551b1d64cd0bde50c26fb3e6f9ea60b9246ddbfea871dea9b4fbd492d4f6d45a3970e3f01c4ea3c3d03f5c58f17d3a5c7a79c1a8b3583cedbe3a38107c67f6c3bf8f39610fd41b0c1870746d285919ddb1f0481f562d4f9b58400fb2b12987d39726b7ab29f656453105ae6cbd2beb72411b920d5f754c8fbc080c5b6934a976bfddb640956b8d6a188e1528108b93327b52e73fab1c60bc386880141e78dd9ef14a0ae878e"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002100), &(0x7f0000002140)=0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002180)="aa69c4293a5b3310a11e355a430fe7b8fbc61b059271d17db794", 0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000021c0)={0x5, 0x4, 0xffffffff, 0x5, r5}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002200)={r2, 0xb3, 0x1, "f8b31db47da9ce07ad28908306870218c3801b8d92da50167f413e20e2b8cf355e4de4fc659238f54e38f2e9abe2b0eb96975094853a2f603c5579ba72101ed23824e97196ed4f32714ef6be5211eb9a2c2e002ecbf9d0e3688b5a90c4c618860b3147cfcc52b448b34768a27f61039520346a0a533fa0c6b225faa67e42d093371bd6eb8110414dbf4681f79eccfe9d3dfbf9bb68d7c4659bd616e114c39db9cff139e2a5fe8a2ac120fb08969bd69e8ecd0439ac7b9f7a9eb5bdce2a9a9d74101dff4eece8b355f06011201d353687a5c931809d6f1ebaeb11fca367efb8391d7ce70971de4fc42690"}) getsockopt$netlink(r10, 0x10e, 0xc, &(0x7f0000002300)=""/214, &(0x7f0000002400)=0xd6) 2018/03/30 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:09 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) close(r0) socket(0xa, 0x5, 0x1) 2018/03/30 12:33:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x8, 0x87, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/30 12:33:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x281b}, &(0x7f0000000140)=0xc) r3 = accept(r0, &(0x7f0000000240)=@ethernet, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xffffffffffffff00, 0x3, 0x1ff, 0x8, 0x6, 0x200, 0x6, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x80, 0x5, 0x0, 0x4, 0xfffffffffffffffd}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x98, &(0x7f0000000400)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6b}]}, &(0x7f0000000500)=0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:09 executing program 1: socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000540)={@dev, @local}, &(0x7f00000005c0)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r1, 0xc81) r2 = accept4(r1, 0x0, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'lo\x00\x00\x00\x00\x00\x00\b?\x00'}, 0x18) [ 144.038285] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/03/30 12:33:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x80007, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7, 0xcb, 0x30a, 0x10000, 0x1, 0x6, 0x5, 0xe36, 0x7, 0x1, 0x6, 0xffff, 0x40, 0x40]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4, 0x4}, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24006fe802043f0000007000fbdbdf250000000708ef7c00", @ANYRES32, @ANYBLOB="08005d0004009300"], 0x24}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756565a0b658b807a90b8d0793f97af08f3da2d13b2f779b52a8b82311da3ad2caee4cb94e4fb4f1c94dc288c13cd2eee313fde145618ace6987b58353bdd7d46cb6e1310de5b698b998ddc5a10ff6aa832b21d220143e1ca48203729edec94a20f", 0x70}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r5, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0xc}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xec, r6, 0x100, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf75}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000001}, 0x48000) 2018/03/30 12:33:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r3 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x3f, 0x8a0, 0x100000000, 0x1f}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24}}) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) [ 144.178781] IPVS: Unknown mcast interface: lo 2018/03/30 12:33:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept4$inet(r0, 0x0, &(0x7f0000000c80), 0x0) close(r0) sendmmsg$inet_sctp(r1, &(0x7f0000002980)=[{&(0x7f0000001280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f00000012c0)='Y', 0x1}, {&(0x7f0000000040)="19bf700a96d2e2a4fbe2910f7c79ddbd0c0edf3c69371c58df7bfbc309f355c8068345315a8316c454401683fb0a3a191e8813770c9014238aa146bc87930942807f8463eb8b103ef124a0b5dcf8be6c9fbdeccbc113263901172703f50f235a9b2d4eaa9df7f4957a3768ebed725dcd482aef4eb45e1d5fa8646ae4d36a12aa09f18c2f0664bac316"}, {&(0x7f0000002640)="e7243bd1662d3adf09596f0e4b67", 0x7}, {&(0x7f0000002780)="408d864a733c4eafc1026e97086832cd520ed11f73712a052dee2e9284bcb75a7dd4d8ee37dc4c87bef8d7d8dffe7471ccdc", 0x32}], 0x4, &(0x7f0000002940)}], 0x1, 0x0) 2018/03/30 12:33:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f000046bfd8)="2700000014000707030e0000120f0a0011000100f500001000000000078a151f75080039000500", 0x27) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffff99) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x9, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1fffffffffffffe, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/30 12:33:09 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000001a80)=@nfc, &(0x7f0000001b00)=0x80) bind$alg(r0, &(0x7f0000001b40)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5f1e, 0x7f, 0x10002000, 0xfa52}, {0x0, 0x4, 0x10000}, {0x7, 0xfffffffffffff3f1, 0x7, 0x3}, {0x4, 0x8001, 0x26e, 0x5}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002a6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x38) 2018/03/30 12:33:09 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x1, 0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@loopback=0x7f000001, 0x4e23, 0xde, 0x4e24, 0x8, 0xa, 0xa0, 0x20, 0x3b, r2, r3}, {0x7, 0x80000000, 0x1, 0x300000000000000, 0x2, 0x0, 0x7f, 0xffff}, {0x2b9300, 0x4, 0x9, 0x6}, 0x80, 0x6e6bbe, 0x3, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x3, 0x3, 0x2, 0x6, 0x9}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)={'security\x00', 0x45, "9360ffd9c09e8ae93dd56beff5a000e0383c8fddf2f75af2d0ab04183fa50782213b3c8e91ded902160c8e44cea3daeaa18f9b9583296a6069031cacbd31ccb5d25cfe8db7"}, &(0x7f0000000180)=0x69) bind$netlink(r4, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0xb6aa}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x800, 0x201, 0x3, 0x0, r5}, &(0x7f0000000580)=0x10) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000005c0)={0x6, 0x1, 0xf440, 0x6, 0x1, 0x7}) ioctl$sock_ifreq(r4, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r3 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'nr0\x00'}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/30 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) 2018/03/30 12:33:09 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 144.206184] IPVS: Unknown mcast interface: lo 2018/03/30 12:33:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff030006000000000002004e2001000000000000000002000100ffffffff0000030200902555035f86007b4b604399000000030005000000000002004e20e0000001030000000000000080f6d3da5aa6b703a0db2eb85be82e403ca610d9b060e328dcee6a730f"], 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x10}, &(0x7f00000001c0)=0xc) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0x6, "8bf97c38eb14"}, &(0x7f0000000400)=0xe) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/126, &(0x7f0000000100)=0x7e) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xd8) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="a8000000b1fc2b1463d04e7f5fde6c70efe1088a0000126238efddc801a82cbaa7f620bc86a13298881153a7f6144b8d543b09651180441da45f3a65d3ecb563d5dcb826f735121737", @ANYRES16=0x0, @ANYBLOB="002000000000000400001400010000000000000000000000ffff0000000008000700080000001c000300080007004e230000080007004e210000080007004e24000050000200140001000000000000000000000000000000090008000b020200000008000300010000000800040000000000080004000000000008000b00000000000800050000000000080007000000000000000000000000000000000000000000"], 0xa8}, 0x1}, 0x0) 2018/03/30 12:33:10 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x364, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r3 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) close(r0) 2018/03/30 12:33:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=@getneigh={0x14, 0x1e, 0x2, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="ae845f34911b1da1df0aeb0542c98401", 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xb, &(0x7f0000000240)="135da2ea0690f8b0a79d2e"}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x351, 0x800) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)="6c6f200180249c256413090204b7348b") r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd8, r2, 0xc14, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdd45}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x93f}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xed73}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/03/30 12:33:10 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x400) 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$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$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, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'rose0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x3ff, 0x4e23, 0x4, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0x8, 0x2, 0x2, 0x3, 0x0, 0xe9f3, 0x2, 0x20000000000}, {0x8, 0x99, 0x10000, 0x7}, 0x880000001, 0x6e6bbd, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x200}}, 0xe8) 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) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001740)=0x6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000000000)={0x10}, 0x31a, &(0x7f0000000040)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1400000017fdff000000daf40d1c000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000000240)={'ip6gre0\x00', @ifru_map={0x7fffffff, 0x2, 0x1, 0x6, 0x9, 0x40000000}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000100)=""/208, 0xd0, 0x10000, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) 2018/03/30 12:33:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x0, 0x8, r2, 0x3, r3, 0x40, 0x4, 0xffffffffffff0001}) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000021001104ff0c0000000000000100ff010000000000000000000000000001000000cbdfa8fb69458fa000000000000000040000000000000000000000004a971a3e4caa8e7ef44b082a1f2be3349cceb1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000006dc5bf38fda8a658010000008ae2055f54fdff86eeff862f885661bd2bfda6895f"], 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xc3a6) 2018/03/30 12:33:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) socketpair$inet(0x2, 0x0, 0xffffffff00000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x420818a}, 0xc) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002}) socketpair(0x0, 0x80a, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x1, r3}) 2018/03/30 12:33:10 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r0, 0x0, &(0x7f0000000040)=0xfffffd3c) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = epoll_create1(0x0) poll(&(0x7f0000000100)=[{r2}], 0x2000000000000281, 0x200) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x40000000}) r5 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r6 = accept(r5, &(0x7f0000000240)=@in6, &(0x7f0000000140)=0x7a) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000180)=0x4e, 0x4) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x4}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000009c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/180, 0xb4}], 0x2, &(0x7f0000000ac0)=""/240, 0xf0, 0x50}, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r1}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000028bd7000fddbdf250b0000005000cb4108000b000a000000080004000700000008000900ff7f000008000400dd000000080004000000000008000500070000001400010000000000000000000000000000000000080008000200000008000500010000000800060006000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffee, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="050c29bd7000fddbdf250100000008000404000000000008000400000000000800030000000000080003003c00000004000500a5395ef7becdf6558c0320b0e0f967cc6861b6a78ff153a45a770dd396a51aa36e67074ae743e521caefc7e248e0204c83f9854d31b8c86f"], 0x2}, 0x1}, 0x0) 2018/03/30 12:33:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffe1d) 2018/03/30 12:33:10 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="d3992b1739f887394f470e95c0f9eb718a4b383f88664c1edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6487657d29500290909810ca51fd727b65a58e77da2b97a23d9d038d37e218686e597a7bc6c7493fe7ef9642b848d0618a5bd8fb4a121a0561e7164f0f4f6dc95a75cc5eb0ab699a40f14f54e60cffd0774618943f5e06c0d0c46f5d3715e55b"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000004, &(0x7f00000008c0)=0x76, 0x4) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000480)=0x10001, 0x4) r6 = accept(r5, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r6, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000005200040c01010000000000000a0700000000020003000003000500000008000600c10000000800030003000000080006003f00e26ccf174ecf9500000800020800050008000008cfc4f8ffaf4bc7befb270d63d8e82cec922a721bd6a38a320c43aca1eb76d912495963ebb84ed392ac68133f91637810bbeb0ba1ee21117b3287924aa733604c0c564cc179035930d0b140e6af0391cb437774aa40781d461a2b43e501911a0be13857775918b6085bb132593e3b8fcbfe317a03a3be14b67a23f6e691798950dd9544ba612cc22b9b9dded0c3"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000440)={0x81, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x2, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000100)={0x3, r9, 0x10003}) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200)=0x7fff, 0x4) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)=0x4788) epoll_wait(0xffffffffffffffff, &(0x7f0000317000)=[{}], 0x1, 0x7fd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'dh\x00', 0x4, 0xad, 0x6f}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="33ab56e0d4b6b9cc228c9ad4fe9aadf3884f8f210ee057bbfe00c6d19084fa54a221ab2f7d62d7c6fd11df6d02f485ded56c028c15d025c38bdffbcc28bf96d26a90506109f71136c0e1d949f3eb15594ded244bb0027d4d1230f5d4a398ff052c901a747db8d9fa099bbd8b37981ed81c1146672d48589efba27d84", &(0x7f0000000100)="3be796718562ada6977cdc0a3e2ea79735b4c00b484e49aeaf3596bdc6f930bfb4795055a739896af25cebaded76a440b95fb105e7af9d8c621d70f88c9228210ee48b212ffa5e87db151a8c8c4d4dffca788a1e146dbda717b46247ace0e82a736bcefde527ead2af22e15eb62108ff3ddf90209bf2246ce387783ede13595ac50d1b7ff18e6a36a5cce937a3e54fa5bb079ca8", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r10, &(0x7f0000a3aff4)={0x40000005}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xc010, r10, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffff72e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xff000000, 'ifb0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x21, 0x1, 0x10}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x4, 0x0, 0x800, 'snmp\x00', 0x7}}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xa, 0x1, 0x4, 0x80, 'snmp\x00', 'syz1\x00', 0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xfff}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f00000001c0)="7708b09ce923509a76f94ef9d2633f1800900e2c86ab51f9cb1d930791c09a68fe78f3c0772f86c2c6ce6aad7f2a517e130f4dea8d3f7fef05c04cd75a5bbae8a8db10a97f047ef6e72c1888b161b2d85f51a821dbcf3b587c4b0e7bf8187e304a64820f8f6317e89df8d3a5a8724686870d5c4d71c2445529e0b2f02022574660cbe687d980d5d04ed6904046abf8333d0c109f816545005aa46de1476489b970d09585290c429fe5166f2557fe440c00ef26294934f37cbc09f6651710"}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0x5c9, 0x0, 0x0, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0xa, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x3, 0x0, 0xa, 0x1, 0x2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, @call={0x85}, @generic={0x6, 0x40, 0x3bb2}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x24, &(0x7f0000000140)=""/36, 0x40f00, 0x1}, 0x48) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x6, 0x2}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x80010, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfd, 0x400000000006}, 0xc) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/30 12:33:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffbff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xffff}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0xffffffffffffff46, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x5, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x310) syz_emit_ethernet(0xfffffffffffffcbb, &(0x7f0000000440)={@random="a2215a5ab13a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc={0x4, {@snap={0xaa, 0x0, "a3", "9a792a", 0xcbbf, "44a396a3c578123ab5710d8667ba46ba18e015a2c3714371ff9f1757bf66ca07d96f7ad7af3497af0d0ac7c21727848d43231dc037994ef6f129aa23df5f0cf97120799379c0934d5df5d289b4faeebf4ff947419075285bcee20c4fe606767c9eba7be96f585e34dccb2f87d50e61a4457738ffbbc86b87ae1ac2c01b891a70e555d204873bf37582a72c81f9273bf4255b7ae7e779871d5641c17036a63e79b0caf39172a6dae74f8d8b5fde6a9efd03264c321b55974d30497a883bb66fcc1ee70681caf9534832aa2b99a0799afc59a0e46b"}}}}}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x1, 0x3b8c2b5, 0xffffffff7fffffff, 0xfff, 0x30d8b2b4, 0x2f2]}, 0x10) 2018/03/30 12:33:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$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$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000880)={'bridge0\x00', 0x0}) setsockopt$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, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r7}, &(0x7f0000000180)=0xffffffffffffffab) r9 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a00)={r8, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r4, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$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 12:33:10 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000024007f380000120000000100000e2a24ce950000ff070000000000001300ff10dfcb864f8e3d484a888917ffb5afb78a487f9ad5d4136709d1e361b7ca77a4d849b891819ed4b6d6818dca4a927e4abfffa23d3c4bc1e4df4205375da38cc30ee6a9c0ba08fc48e0b810429c334f71870b7c25b26ab1327482693b17a863966862281b04", 0xffffffffffffff56) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/30 12:33:10 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x20000000065, &(0x7f00000002c0), &(0x7f0000000240)=0x57) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)=0x10, 0x800) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001440)=0x8, &(0x7f0000001480)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0xfffffffffffffff9, 0x1, 0x2, 0xffffffffffff7fff, 0x8f79}, 0xc) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r4, 0x8992, &(0x7f00000000c0)={'gre0\x00', @ifru_flags}) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) socket$unix(0x1, 0x7, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) recvfrom$unix(r1, &(0x7f00000000c0)=""/61, 0x2f0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) recvfrom(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x10020, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/30 12:33:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 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) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffc17) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) r3 = accept4(r0, &(0x7f00000003c0)=@alg, &(0x7f00000004c0)=0x80, 0x80800) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000500)="42f1afbda43d10c26a84f3863001e267c907e60455ce03a7d3cacdc7721972aa648e0bd63885d4ced8e866dc74082be8e4d954be38f3dbfed03cfadf3b124e9df558f9742591688e8085a4bb816e7f53314d8a55140083667c34bd5e7463ff7fc1d85c692dedaf578899381df21b0e5271fa044426a9cb1683dd4fb6d39653b7017ff80c34451524b9d1be529e9584cf1d4601de0b931c70a60182fd087c2abbdab8479029a1b39f29cb0d2514bc5546dd39b9d260d4c125c0546eed627ccb26") syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = accept(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, 0x0, r1}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r3 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02209400ff00fe00000000002400090008000609", @ANYRES32=r3, @ANYBLOB="090009d3", @ANYRES32=0x0, @ANYBLOB="0110b909", @ANYRES32=0x0, @ANYBLOB="02008f01", @ANYRES32=0x0, @ANYBLOB="08000b00be00000008000400", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) [ 144.577630] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 [ 144.610156] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/30 12:33:10 executing program 1: socketpair(0xd, 0xa, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x3cec}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'erspan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) ioctl(r0, 0x9, &(0x7f0000000540)="935247da4315191bf188b5b779be810d145268859ebc1f3a94c6a9f6662676095ee69400ee780b4c02327d7c0ccb60320fd88ceb65b620a9ec5c86d8a56cec7201934f72f1e0b5a3408d10ded1eac73b27c4ab4b06d46987ba87987ce5cb3c5ed075871f90a2a240874cd0bd194b08714f2190dabfe7f7fa94c094275e222e0e5d1c47e75ab995") sendmmsg$alg(r1, &(0x7f0000002240)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)="5996020dc5404a1da34abb2ed0a6bc1c7e15f2da92f8000ff10c1af15639967da45df17754441feb209e97c8c0589e52cef33d8f3c2bd1d9a915722876c3cb5e2377fb4806618e79e13525a600427330cb1e22196d8d0cdbb5fa349661c0de8655909165f5b44b9fc6b305bf9dcb79cccd1d52c42d5ca53adf5b010811cfea917dfc5cbedb98eaf1dd3b87cdcdbc8cb82300397784457dc29d5c744402e1f93eb55e632afd51bc9c4ed9c2549b5c86f88a16386d5fce72b958501e1a53bc159af04b0c3f91ffb99dc723752e6f6d089d81dcc99451e825a2d52ee84d1cb9c1c0c59f454c8a9900914e0170a1b414b8", 0xef}, {&(0x7f0000000700)="41eda6823ad2a7910ede68a7b0a6087ea311f062a3f2a517d92fd92ed135544a3388768634df0a4e76b9adae983a936554bb5e2b64315c70a6e039d5c3b50900a17070f8579d4caab693e645770c7a7c32b72d238103bd538e8ba6", 0x5b}], 0x2, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}], 0x18}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)="b16a3bf5fb7cb0709f8eb315ea8e93dc125d02bb02f7b76ce4510329edccd21017b16bb34e555d134286be34266fc4902ec19561010a01b8ce43b5bedecc9a36af40d2cda021ee", 0x47}], 0x1, &(0x7f00000008c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x68, 0x117, 0x2, 0x52, "046b785e45f2aefbfc35d20fd2ce13980d592729015220ce6ea2e70f5c753361255a82886f5440e2f63c83bf70221f98e9cfe6afce983b555e577ba056c1b41851988dcb7d0e5bcdd1d3c3ed44edc1f80e4f"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x70, 0x117, 0x2, 0x56, "bcbbc9335a3d31758a947c0a170bb9f5dfc2d03ff1e8e8f5f6f0bba69b7d37c90c8beb73a9e1ab12c64fee386546231e81ea899262b081a4a6380d60b5c4af6c45d1fbe6abf889e2d0a896941768cfb7ee66fc2a749a"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x98, 0x117, 0x2, 0x83, "cc73a0d8fc96b4971ad3062901141265756918f8043d31701040979a4529e859e6e8345f0cb23832930f57fdc73cf23d2e5cec3f408495ed2c97f8cd9b3ebf00ae8633337d93877b1b8d44e79d5b979767058a8c21455f66e3867feffc77ff7bbfcfdf0a78cd394d226b53c6444d4d6d0a5566fc3e899aa65b1f518d509758c6989ed7"}], 0x11e8, 0x8800}, {0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001ac0)="c5cd6427e16a67329e61e1379efadc5799e7a2c75fd01c2ab64794aec4828680b557c4b5aab85d534d6df1a2a2f9fc1f63d30ecc56fa01e1a2202231f8451e3d3e725e73c944582ed1f3d5cee55e185a2b32b7755e447073cab6fe448f311a632510c7570f38606f54a893bc887b294caa414718764d7f14f8a26e9d15ccfd6772128abd124849cf7dab729cfdf752e01c2d7629e6e9d0edb05b51641a50afb08bbd975e4d0468c8edb1be88896535b5f14fe6894efbc0d325523e589ef46e22bdfe2e0d8d275f4d8fa39ff521", 0xcd}, {&(0x7f0000001bc0)="ee", 0x1}, {&(0x7f0000001c00)="0d964b27ba659328f533245714ea020ec275486efff268f6175f79cedc5869f8a1742ca9ab20c4c9152f1a8d8fac9b17c42a8dee8c24078403b5bcc899bd00e7ee0dd935535e9205e1d69d380694029d3049835ef0f46c55d34198ee42a709249581ff75f316b8d71dc8805fce18e1b7f97c44098c56beefabbb1cd25343ef0b74609248fb9b25550136383c12e9fe082b0d3ddb4f1ce5381b34203382215e538a94d566f41c398802d0eefd06bdc8b45953d16c2d41e5379357850ac3ee2218ad08f5db54d4baf15553480fbea2cf5592bc4c046aba7643be01e5bff7e7bdeb735c0db94a39c3d45cb7126c35dd4b86", 0xf0}, {&(0x7f0000001d00)="5905ea26cf50c6d9c3e21353d32a5cb1d901c8374925583710f59b2bef0a02730cb440b26ad159664464eeae2f2cf71b5b31a35efe1b2e4af38825da20a6ebdfa38895eb60485e025bb2855d47dad6", 0x4f}, {&(0x7f0000001d80)="1422bfa19a0c7ed14a0c805a5b7e8575dec0df80d86447ba24b7f591799cab08523dfa6c3a8e2164034208ec5671038b54dbf0554271c4239fb05c68790fc015e3e103e2cd3e545f20a01811543355cbf97b9afd068ca0301593abd0a1cf8bdd5a0606647ae6dfb7a7b338782308354c33b942892a2aa5caea1d6990d781af4ed34ecf6208698c9ca4480260818b774d4e0926c790bf3ab2606ae9d587caf101bc77357075874d3300231cf8854383946e299ee15790e5333bb8df1f929fdd9dd91ae2c83eeddca5c14985655ee86ff922d046e3bcc2552e62", 0xd9}, {&(0x7f0000001e80)="586533e85cdca2f10ebb3574b7f414796cc68a4420c3fa900fbda4b8af283d1729073039db635bbb3d9fa0fdf7c9d4435c75e764ec3861b16340902e12d338017067f1caac2f445307750c889fce0fba0353eee51a0845a6f0839a07ef415cac018ecb9dad37759fb96b718c51b24b4c732da49daea107e888e683fb1cf8dda000ff610c8b1f580d9fdfdc2ad837a9954800ea52eacd4e735b37bc7ecef94fbc5d0ea408aa404a7219a7f2ab059802fe218a53c5b8da2a", 0xb7}, {&(0x7f0000001f40)="0ec4855eefe8370dd5e11ebf48e92f7bc9c6f877c44968f2009508cc50d95d6e8ba9a881b6218170821a18e9888a6327e4287ee33af9819478e6714aca1b001a5c9572e769af6c9e1367de4b4ef68b38390f0a65ed05a60deb2280edc7971934ccbd1b33aedbd265df2398fe6afcbe646c75b624e406899e90568a3fc58a2b0b047864df0b1da86db927c165b470abd6bb78a024adfe280b73dafe7eede2ae2461dc50ec8d7d3ee6fa6f4916bd6644c11fcd8e8f151b7c52ec6d6e264322d5", 0xbf}, {&(0x7f0000002000)="6ecc3ed71093264af27db1d061a88294645545297938fb7e", 0x18}, {&(0x7f0000002040)="eb4cffd8e60327974f902c3a0fe5acf3a527c8baadea58208210023b13ce11305d8531a0b48b6b154ab6f46b78314a68a89ade0ddafd6324a5fe08fa8b402bad183ae2e735086af70d0a701909c18c7362d2563dd7556b614f35ee9aa578b8674ba3cb148e5289f26900a48a5815283444989a7e0883e831172f6b10ed2a8bb42c5574be1bf773c16acfd7da2ed7dc233d64fc088fbc1af01b56cbd457a862b7062809dd15f551a9f2ddc3261c3d6ef36359a85269f8e01e2629918306562820e336fb54679810a703fa65578d3f5c37db21def0695a", 0xd6}], 0x9, &(0x7f0000002200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20008081}], 0x3, 0x80) sendto(r1, &(0x7f0000002300)="81fe607588166696131a6c090eaedfb51381c4e913c277287e2aeaa0ed4831052fa0074ef28cc6665e4b308efdcac6fbeaceb83e48f14761debd03c9de6cbf67d225eb0b2517bcc8960268981ccef90aaf8266f35df9801d839f08faec4db7cd704882c61232432eb7a0b91af4147641b046b27493d3395a9ef14ca84a8162a79515e4bb81fd8f8b6cffc515acdae10e6fa4598dcc084721006678e5cf494bfc1584f088e2f0eb86b337c9dbc4dfa97416c26b9439649ba63dd83b5772c14c40908b31c23e7434e3eb5f579f02aeb8be7f", 0xd1, 0x240088c0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002400)={0x4, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7a}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0x2}}]}, 0x190) sendmsg$nl_route(r0, &(0x7f0000002680)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x8401004}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)=@bridge_getlink={0x30, 0x12, 0xc08, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r5, 0x8, 0x20100}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x9}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3f}]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) r6 = accept(r0, &(0x7f00000026c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000002740)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002780), &(0x7f00000027c0)=0x4) bind$inet(r6, &(0x7f0000002800)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002840)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f00000028c0)={0x1, &(0x7f0000002880)=[{}]}) recvmsg(r6, &(0x7f0000003f00)={&(0x7f0000002900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/83, 0x53}, {&(0x7f0000003a00)=""/192, 0xc0}, {&(0x7f0000003ac0)=""/154, 0x9a}, {&(0x7f0000003b80)=""/209, 0xd1}, {&(0x7f0000003c80)=""/215, 0xd7}, {&(0x7f0000003d80)=""/180, 0xb4}], 0x7, &(0x7f0000003ec0)=""/13, 0xd, 0x4}, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000003f40)=0xfffffffffffff6bb, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003f80)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x7, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x3ff}) connect$ax25(r6, &(0x7f0000003fc0)={0x3, {"34200eda24e474"}, 0x5}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000)='cubic\x00', 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000004040)=0x4a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004080)={r4, 0x80000, r0}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000040c0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000004100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004140)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000004180)={0x40000000, 0xda53, 0x22}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000041c0)={0x0, 0xe4, "32f4df06c74ad2ce61c3cc2b3509b496afe7369ede78f3c27ec82c9438f451c3e27fc8357180a304f0609a80dbbc4a344d8b6447a84462f6b28b2e4ede51835e6bcc52a36d1e764cd321bf1becbfc17c34bf942ac9491370660f033374bece394a4c9dd87920a0f135a9221b6804fa3a7c8476b6fd8bf018795d156d0c93eab432ce3013c1c08d0cc2079d94069cbf83fec0e53503b1392410966f954902a94ec998caaca8875ec084baa811ade94ca65498b8a07a8e7ac10a4f0b8310523d25386b630676fd7451a3b0a2cca4f5016409dfd77397d0b147693ec3648b07f37d52b67df4"}, &(0x7f00000042c0)=0xec) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004300)=@assoc_value={r9, 0x100}, &(0x7f0000004340)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000004380)={0x5, 0x3}) 2018/03/30 12:33:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="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") getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/30 12:33:10 executing program 0: socketpair(0x5, 0x800, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x2, 0x7f, 0x7, 0x86e3}) syz_emit_ethernet(0xe, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/30 12:33:10 executing program 2: socketpair(0x0, 0x2, 0xffffffffffffff80, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/57, &(0x7f0000000300)=0x39) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) r2 = socket(0xa, 0x0, 0x7ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000000340)) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @dev={0xac, 0x14, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)) 2018/03/30 12:33:10 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f0000000000)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r1, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, 0x0, r1}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r3 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 3: r0 = socket(0x7, 0x1, 0x6) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fcc000)}, 0x10) socketpair(0x0, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4ac8fa27f950c1be"], &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x1}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x80, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x90000000}) 2018/03/30 12:33:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000000000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r3 = accept(r1, 0x0, &(0x7f0000000280)) getpeername$inet6(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f00000009c0)=""/4096, &(0x7f0000000240)=0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r5 = socket$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$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc) setsockopt$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(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000019c0)=ANY=[@ANYRES16, @ANYBLOB="51fb50ce7082c894625c15013aa22c9e4d18085090ff16a0b5b94ec4d47a4b523772e0f3991b1022b8189df17b670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f196617922569abc8de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e47178000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r7 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) sendmsg(r7, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, 0x0, r1}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r3 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 7: r0 = socket$inet6(0xa, 0x100000080805, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x7f, @empty, 0x422c}, 0x1c) r1 = socket(0x1b, 0x5, 0x8001) getsockname$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0202840000fff3f6090000000000e3ff2100004d9bc80fc3"], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r0, 0x4, 0x400, &(0x7f00000001c0)="13f43474926cebffef9659de9cfe4be2f01f96ff9ea083be3d485a2feb61ace12bc123c0832b6c84777984ca71a24d5d2255f82e182902671e65ff1f5b251b9cd2408002a5ce4dfe26339ad3b959", 0x7f, 0x236, 0xe73f, 0x4, 0x5, 0x4, 0x1000, "32c318b34cd3fc7578118aeabbe22ae212975680befd67987a1cbfca40c88410603841c5b2acb5c91bd1931f6fc7442884738f71e52dd7ce9240d1dd27fabec8d5855de037e249cfeef2f4fa42ab251978d1c3aa5659d533471eb834588a3d1ce651137afaef1a2c4ec76d6fdc32e5f56e83f5abfc0db05bb65643f86bb5fc82e5691aeef9ac548f4233f3d8838e5d7073452680bc2d3919c4c7911235d4c7018f0cf2bae61432973644d8e890ee68351b62087290d6b774c1ca37e4c705df24e5d4072ad443e96d82294b6e77f3a5f73de33832278af43833da3a3daba70afb77b70cdb709a4ad03b6b249174ea989255b3b2c3a4"}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x80805, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000000100)="a8e93d6754df77993f63c2aeb4cec940f3ac9e312d0ae84d349349131de516beb425a041ab88351b9a411183ad098a477e8cc6a32e3b5c5b6ce76c08e457691210707e018069e6d0b2a33655d75f2d6d1bfbee174aa9ae73348a91ac6905ac1df4c5b3f3a8cfd856175b99", 0x6b}, {&(0x7f0000000200)="a3746dc76368b2c6fa1ab01e515173af31a4ebaef6cc0b9faaf696f8e0", 0x1d}, {&(0x7f0000000240)="23d223142084f3baa06bac4f9acea64d0f1a9c8e5723911f6f854535689941911380a43efd1180dbd353760bea6aa267703f4162879c43c4373afaca871034495eb72135c3ac7bf98853f8f3b79ce632e67a0a58091ca1ae130f8330eba5f5192f8a4a75e49be0adbf6665905886e5586174b5b357d5825cdbdebc2fc1ddcbc689dea990b17fccf9f7b0bbf572d4d8c3a246a8c64c06569a1ec0dfacd59bd0546d21ac9cdb76dd26e3bc380e453a9cd6ba2deb90f3c3200bb7f00505330e5b9050512709dd128c37d0808f82b7bcf04554f69e51a12f94abd824cddc2b64518116dc645fd6e528a9bd885292eeeb34047b560db276e362bf", 0xf8}], 0x4, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) sendto$inet6(r0, &(0x7f0000000480)="f2a2753d67c6e57cc79bb6229c76eda96590ca4a5352e0b7fcfaa50f6044bda8cff51f6239a5384d12960c79e0999efa9c13ffdab5ee7293926ef997262f14", 0x3f, 0x800, &(0x7f00000004c0)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1000}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) recvfrom$unix(r2, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0xffffffffffffffe5) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 0: unshare(0x8000400) pipe(&(0x7f00005e6000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000), 0x43, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) accept$packet(r2, 0x0, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r3, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x2, 0x7, 0x877}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000080)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000440)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={r8, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x400, 0x0, 0x4, 0x7, 0x2, 0x8, 0x0, 0x8a82, r9}, &(0x7f0000000180)=0xffffffffffffffab) r11 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r11, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[@ANYRES32=r10, @ANYBLOB="6e000000f9924201e67ffeffffffffffffffa391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f118137f395fd1836f2b4a4a4a620ba3d958a503368a9e81bf64800000080000000007c6dc5c1b7b2c6c48051934c453efa0c8893d61906334b5b40521ccbce11af430bbdc6841a30f0765c387e2f0f260b3002449e01b80f7c"], &(0x7f0000000a80)=0x2) 2018/03/30 12:33:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000440)=ANY=[@ANYBLOB="e00000027f0000010100000001000000e000000283c7b71102e13d76d2dfdb7760231512231b175b4c09e1bc13fe109ece1ce5556de1a64af4070212e8d2f9bf513804f8442f86dd834663b66c367f5d3c2885357a664f69f3ba5f6763cdfaafb582e4f803555be0ed"], 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x15c, r3, 0x100, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2e98}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff0e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x4f0, 0x310, 0x0, 0xffffffff, 0x310, 0x310, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@loopback=0x7f000001, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e24, @port=0x4e22}}}, {{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'eql\x00', 'bond0\x00', 0x1, 0x3, 0x5, 0xfb, 0x8, 0x71, 0xfff, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x12, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e20, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x7fff, 0x5, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @empty, @loopback=0x7f000001, @icmp_id=0x68, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x6, 0x2, 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e24, 0x4e20, 0x4e21, 0x4e20, 0x0, 0x9, 0x57bfa3f7, 0xf7c5, 0xfffffffffffff5b2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 144.846501] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/30 12:33:10 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x5, 0xffffffffffffffff) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r1, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xee8a, 0xff, 0x171a, 0x5}, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/03/30 12:33:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) r3 = epoll_create(0x3e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x22, 0xf17fff1a5e2c836d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={r6, 0x5}, &(0x7f0000000840)=0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r7, 0x221, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000700)={0x2003}) accept4$packet(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80000) sendmsg$nl_xfrm(r5, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x444000}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=@expire={0x268, 0x18, 0x100, 0x70bd2b, 0x25dfdbfb, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1ff, 0x4e23, 0x1f, 0x2, 0x80, 0xa0, 0x3c, r8, r4}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, @in=@rand_addr=0xffff, {0xa54c, 0xfff, 0x4, 0x2cc1, 0xfffffffffffffffd, 0x0, 0x1, 0x2}, {0x80000000, 0x3c, 0x7, 0xaa}, {0xabbf0ba, 0x8, 0x5}, 0x70bd2a, 0x3506, 0xa, 0x0, 0x200, 0x42}, 0x5}, [@replay_esn_val={0x40, 0x17, {0x9, 0x70bd27, 0x70bd2d, 0x70bd2a, 0x70bd2c, 0x9ce0, [0xedff, 0x3f, 0x7, 0x3, 0x2, 0x5, 0x8, 0xf2ef, 0x3]}}, @lifetime_val={0x24, 0x9, {0x8, 0xc2da, 0xa8ee, 0x4}}, @algo_auth_trunc={0x10c, 0x14, {{'sha384-generic\x00'}, 0x5f0, 0x2e0, "07eeee007da18e75c82474bd94ad8582667a0688953293d64602c2d3965ae51386c88804864a455d63c3bb7663e5f549c16cc441e3066e143d9463a3d8b678202727b4cd308b198d1b164dda2af5c833fe9ed91f00d7c9aed19cf83a1497cf4165e3ad8fb3c14bc2e4af9016f19aa19672ce69249a017b0de04458ce5b85cdecf8ec3a35baaf34024aec503cbca62168adccaef8856d19f78351949cc66671df7fb1f5275f4dab5f79f0bb22772d5f6ca543f285eb59e8bbbc5ef88199f2"}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=ANY=[@ANYBLOB="1400000052000100ffffffffffffffff1c890000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/254, 0xfe}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x10000) getsockname$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) 2018/03/30 12:33:10 executing program 3: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x41d}}, 0x400, 0x7fff, 0x7, 0x7fff, 0x8}, &(0x7f0000000540)=0xfffffffffffffd43) pipe(&(0x7f00000005c0)) socketpair(0x1b, 0x3, 0x7fff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r0, 0x200000100}, &(0x7f0000000040)=0xfffffff6) 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) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x71) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r5, 0x0, &(0x7f00004cfff8)) sendto$inet(r5, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000f24000)) close(r5) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000a5e9e79bcad7e45f4d00a2503c30b1d453e4a3000002000000cee591bcef06e6833bcb09ff533700e8df07b0cb91026851626aaa1dfe23a135d17e5db79a494e52d3c2b2a679dad1553ef420214f1e5f8b87688705e190c31742febf46b45b62283a00e69e989954345e4c6d2b74c845ebaab301699d23ebc56b06fc80ccf53012501bcf848bfece1d685827ded7ffc82c9afed8a1f16b635bab7bec993e6c176f6038d66661161589a0984c6469bfc5822ae6984da15b5e267de4624e798b8c7a1c61d57110802ef8d5cbef485388b9737c8d524891f917383a581d1200000000000000000000000000"], 0x14}, 0x1}, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe80000000000000000000000b0000bbff0200000000000000000000000000010000907800000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r6, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r3, r4}) r9 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r10, 0xff49) sendmsg(r9, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r9, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/30 12:33:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) getgid() socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/30 12:33:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xb5f}, 0x1c) syz_emit_ethernet(0xd0, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)={0x2000, 0x0, [0x222, 0x0, 0x0, 0x435]}) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00000001c0)=""/8, &(0x7f0000000080)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) [ 144.909401] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa2, "915f4b06812bf09861e3513587ad512ce96737422dc6b23fe7796b361b733fcbd586cc816cae23a0ab1d2d564947908194fdb576b9382c917b695f5c38e541679eb9dea5e62f666249ce09204adfbafb3391954f3e700b958cec57b5f2a6ebb8346b0ea3ce8b3cac3c7b4d1fded88ecaa2e96ba547d3e7c584b260b338a326ed5585b2f8f3d593403f65b86074cccb6b837860d0d70a8a951aaccde5f1eba2a18ed7"}, &(0x7f0000000200)=0xaa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x80000001}, &(0x7f0000000280)=0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xfffffffffffffdef, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000100)=""/95, 0x5f}], 0x2, &(0x7f0000000300)=""/215, 0xd7, 0x1}, 0x1) 2018/03/30 12:33:10 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8109}, {r0}], 0x200000000000004f, 0xfffffffffffffff8) pipe(&(0x7f0000000400)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000440)={0x1f, 0x5, {0xfa33, 0x9, 0x0, 0xffffffff, 0x6, 0x80000001}, 0x7, 0xfff}, 0xe) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/30 12:33:10 executing program 0: ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) 2018/03/30 12:33:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000240)=0x80) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000300)=""/55, 0x37}, &(0x7f0000000340), 0x4}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6}, 0x60, {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r1, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x4, 0x4) accept4(r0, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r1, 0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4) socketpair(0x1, 0x80007, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000280)="c1b1309afe117bca04b1aa159acf3398610d1d8ff3d135a2a289bda84314c6151ff5a04fced880ace4e16fe23d7b8a2c852e5a38f9f65dd184a61a98f494cf1ea86bd6e82dd66ab5361a3ddd7408d5a833e186624dd8895f46b967c57d29c9460043fb60f27f3c5b4d9dd05d7de1cd16505dd7e8b2a74486db70decdfabbcb63989de90ba1d0729af8bc8c61eb5cbd84637458e5b666139161466785694aae53228ba89f25139ad5c3e7fab06d84fd254d002e", 0xb3, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x63b}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) getsockname$ipx(r3, &(0x7f0000000240), &(0x7f0000000140)=0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x6, 0x3}, 0x14) accept4$packet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x14, 0x80000) 2018/03/30 12:33:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001580)=0x3, 0x4) 2018/03/30 12:33:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/03/30 12:33:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1b41, 0x8000, 0x9]}, &(0x7f0000000040)=0xa) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r1, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x7ff}}, 0x6}, &(0x7f0000000180)=0x90) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:10 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f47ed94c0810000008866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0x0, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x0, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000700)={r5, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x92}}}, 0x84) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 12:33:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r1, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="386478dcf117ffff000000"], 0x18}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="700000005f1eae156b5b45a8dc091806917e00000000d31e1b7fe93f62000400000880018397c65315578f00cb0cea63000000000000bd6e76af640100"], &(0x7f00000002c0)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000380)=0x4) socketpair(0xa, 0x2, 0xff, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000400)={r0}) getpeername$llc(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x4, 0x70c, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x200, 0x0, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000200)={r7, 0x5}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/30 12:33:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f00007f1b00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newaddr={0x38, 0x14, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x1}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x24000004) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7a8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x20, "3e0609024564ca37bc4ccf358d103f1ffc317f1b52f0104bae876c1e649ac7a2"}, &(0x7f0000000180)=0x28) 2018/03/30 12:33:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ebfec)={0x1, 0xa, 0x1, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1ff, 0x4, 0x1, [0xd5f, 0x80000001, 0x7, 0x4, 0x1, 0x1d7b, 0x81, 0x5e7, 0x7f, 0xb9, 0x3f, 0xf0, 0x8, 0x0, 0x8, 0x400], 0xe}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1ff, 0x40000000, 0x7ff, 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'yam0\x00', 'bcsf0\x00', {}, {0xff}, 0x33, 0x5, 0x3}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x2, 0x1, [0x3, 0x5, 0x20, 0x6, 0x100, 0x9, 0x4, 0x1, 0xfc5, 0xcb9, 0x1, 0x3, 0x5, 0x2, 0x1, 0xfffffffffffffffe], 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x84, 0x174, 0x0, 0x7, 0x40, 0x42, 0xe}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x19}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) socketpair$inet(0x2, 0x5, 0x16, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x100, 0x1f, 0xc18b, 0x9, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000190000)={r0, &(0x7f0000fcb000), &(0x7f00000008c0)=""/130}, 0x15b) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000780)={r4, 0xffffffffffff4ff0}, &(0x7f00000007c0)=0x8) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getgid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xbd, &(0x7f0000000200)="85cf75484ae8bbeca0c9a9b01709c7cd6dbde35c9611fa3a445fb1e30c24d443257bae649a3ea96457245bbf4523dd4fa9825d251b1c965f826c9d8c023ce9bb02af2ce8811ebb4186ce1d152b97cf320874188ec530c2c37877bcb86e3b962d8e2e3f3fbb3e877e6433e1fc66e4bbade52ec89206424cdbaebeef4ea9af8c84cbb8dffcca4ea49cb754eab259efeee23e23136eaf2f38336b7b5f41a29aab926f3f7240f1c4e7a9433ef4583631a6f666491cc575e7d387d8255aae3d"}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000180)={'gre0\x00', @ifru_flags=0x1000}) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0x7, 0xd0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x9, &(0x7f0000000100)="ad72302ba419d8c15f"}) sendto$ax25(r1, &(0x7f0000000040)="a25efc546dab655a4f2e7b5778b0e39d6947277e3ca7fd647cd86ebbcc1c0b986b4ced274a0788256ca86fecb41efa63858e29f026f3b83b02fce94408f3", 0x3e, 0x40004, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3a00000001000000a93381ba9214ec370000000086a70000"]}) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000006) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x20040000000007, &(0x7f0000000240)=""/8, &(0x7f0000000200)=0xfffffffffffffdc2) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xtea)\x00'}, 0xfffffffffffffdac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = socket$inet(0x2, 0x43b669700ba43e16, 0x5) r2 = accept$alg(r0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x2000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e22, 0xa5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x8, 0x80000001, 0x7, 0x7, 0x9ad, 0xfffffffffffffff8, 0x10000, 0x28e7]}, 0x5c) readv(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/03/30 12:33:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = socket$inet(0x2, 0xe, 0xb68d) sendto$inet(r2, &(0x7f0000000000)="21ff1ec78495542b5aeaa2ca92a7fd68d7ad04f827ef0551ed254bdfe9c9f086a68333f4efa76d60eaa0ad7362f12a126c6fe8b08d6db0f706227a20f51eefd82a7782856b790c7ba7a4e7024c48cfe6debe07b81e87aea101a9dc9e2d922080e8d89dc6e2cab1d7c18d6e4e66228925d116e2e906d41c8866e6d36b7031f4bf47e648a5530875beb42512b683c6bfbeadc516a5cae464d0335ec3492652613a7d2dd603f14c667f1ce6d0fc1823e9bba0f6c90af712f2b216795936516f5cdb435b4322d74cf487fc8ab3e1ee17ad2a3bd390f8289a9b9c5a458e9da6", 0xdd, 0x1, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) preadv(r1, &(0x7f0000001100), 0x0, 0x0) 2018/03/30 12:33:11 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x332, &(0x7f0000b17000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="5608d569f1ad", @rand_addr, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/03/30 12:33:11 executing program 1: socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x3, 0x2, &(0x7f0000003000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000003040)={0x0, 0x1, 0x100, 0x4}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xffff}, 0x400, [0x3, 0x0, 0x8, 0x0, 0x0, 0x1d5, 0x5, 0x1]}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="370fec4977a0acb4a0c3a87f61a7fa6f8bcd3b2c70c8af303f3066d4d929fda9161bdb1c4c67042bcda9ea9830cc75070e0a48ee7fbff2eb26d5de5541ddae4e36f3fb678fef0c3f13df1da8dd414ace347cf89cb16c6114b26d0bc7b155710bc55495337cb711e80f8c717d", 0x6c}, {&(0x7f0000000340)="9768ab5872f9bf252a68fa39a7380efae3f73900bf64e2421e720e13cf92ad3ba5e6f050b16b7b5a91f841f6aadc60f61a233130d1c01c8f128625131449b1b5b62a85c833850da5f531c8708c6c738e4fc9df0622f0a64693dd87d990b45e45f482315d8d", 0x65}, {&(0x7f00000003c0)="3ec9392e70fdec85ce73cc3b56f01ee6c35d61bcdae1dc6adc1d453f44c0d6b2c1a6bd6069ef7ab60ddc454d09cc5f6fa11ecbad013fd7b7d1f763ae418f2cc72c3de82844", 0x45}], 0x3, &(0x7f0000000440)=[{0x10, 0x1ff, 0x3}, {0x1010, 0x0, 0xffff, "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{0xf0, 0x10c, 0x2, "3e2e4a3e99ac6d98eda9485239ce17961a1690af2bc9f839408e7ed86213b26bcc795a55efa4ac7065263e367a05a1d633795f4d7b2a37c8eb5391367785765c0cc68de1b836d512f67e423959f1f21c8cfc481bb914c9e0aa1b969f91ffb36bbdf8f348287cd411eea67474a19ff0556ba565514235b663e72aa1fb10888b4d5cc87f745bdddd006e666043f163a2eb0af7937f095da6b5b2d7e2dfa4528b3785c82553144589ea96582aa942842d3f50d9e25a03d8d810322d70c6d950e5ede3a5f3cd9added36bea136f08c2cdbabdf9b939dceb3957a0ee6abaa"}, {0x20, 0x1, 0x10001, "8898f01a20dbc2e5325cde6cdf7ffe"}], 0x2278, 0x4000}, 0x4b}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f00000026c0)="e22ce4c7061f4dbe6395c448900ee8290152ea53b1949bf8ab01dabf4a32e1e4cadefa97fc05981239504818ffd5e1c6c89ee2d77a9dc39c079d521a0e0e3e49eae4cc496e2195b1a3e2041f73168ac421b133fd0e1a1640bc92a13e", 0x5c}, {&(0x7f0000002740)="48c002d7341cfa98a697e6fbc8f3cf6efb7408721137b31b5691a509c7b873ff59d0f8bab9b5aa5429dbe5680dd932d588ea48167b16873dc0fa3b88a9ae07e44a139d52a7871897cb971b7e9fcba68a422a9ea846b486bd05556134ddb1e5569299708dd23cf045b8d5a56e67d445cdfb6e9ab1c28e2c4e37b3986093cfa4db5d0abf7952a0c20ed09bba161a702fdb6e76add37a0910a1d9d59bd62a7afb204aa5fa7c634cb15397f789e0c920e0e9d020b4ccd12297ba646a84287ab6b89d72d343ed428c42bdce23af3846e187d4167999d0176373", 0xd7}, {&(0x7f0000002840)="db95e35a467d74799182bb3bb3e15f6851e4f992e339dd35f7eda748a59818807d0b6e49e15da261c95dce1f", 0x2c}, {&(0x7f0000002880)="b763687a8aa938584068f8eccbcf6e5c89167ef9faae34bf48c95163ac1e829dda598c0cabab9deced5fa64b23f281a1fee55f526adf6ae5f9636aa27feb8d0d067ffa542d7ac63b042d66cdb21b8831332e6a281b320a899f7d8a521a7c58a22c3279f70025331d8abbe3dba64436241be7b4e52efab5300e4c70ca788fc2fc93ae7ba5fb037eda9c6fdd141c20085399f0af400da251f5f700c28af35c649f69cc821720036acad503a5a8d255747fdec35ed0d9c6b60385dc9dba91ba08e138f055f6b104259653310fa1f683bd9a2868785a7d4e91ebaa48aaf60ee09ffb64a84cb758c98da25ce1", 0xea}, {&(0x7f0000002980)="80b376908a3585f94b3152c4723a1724", 0x10}, {&(0x7f00000029c0)="4fc5e6d6e312cfb7d9f046cb621b4821d05f85b00e6a554af46a3a2432d7e662cb73f59b50cf4112ad09a00f91ef46849820607661295fc6b9ac2b37498b186c61a236b08842578a538170be851bd67cf9a723463b8cf66ba49e84c52f3d02ce1621d8cb1466f10e0279841485fc64", 0x6f}, {&(0x7f0000002a40)="73f9bdd883bfb99933765bb39e955cef8a4ef6cc1cf3072d8bb9f89586458f16ffbd8eea034faa0b6224b00d2fbba438", 0x30}, {&(0x7f0000002a80)="310b2edfd848db38219e6bd0a7e222a5be2db7f5d1e9c05d6f73337b0f45", 0x1e}, {&(0x7f0000002ac0)="b369cd38ae0b83fff3774f7c20e65719ec89b68980a901f45ef089f49746cb6bc4238f74ed7d6c5920f57d7018f041d5394423e1d2c5aded", 0x38}], 0x9, 0x0, 0x0, 0x40}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="3c9492eee3f6f506092a515b0c8d867077", 0x11}, {&(0x7f0000002c00)="0f4f5dd5638e2ea85f47b137d2c881b4be03ee4ad659a0d031", 0x19}, {&(0x7f0000002c40)="8790218332914c2bfa65f888b25b5bbc42ff96e22325f0d3be057923b4bbf78c38e8f5e2391b533ba267", 0x2a}, {&(0x7f0000002c80)="8cc1c6362ec4e5077cb1", 0xa}], 0x4, &(0x7f0000002d00)=ANY=[@ANYBLOB="38e7ff00000000000000000002000000ce4a42d678321be6ef0bcd85c9842e5da686921da7d79116fded70ae4937fc5eed27ee239a000000280000000000000017010000060000007e15e6108f8b7dbf4b44d66cce89592661ea61e859c27400"], 0x60, 0x8090}, 0x2}, {{&(0x7f0000002d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x62, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="5164264c9d9bb093aaae2ae84c438d8652992b796f9618324d7f9dfed63ffa80470d10b21cc3a872bb05d31b708cf7a703dd9542227d102caacde48e453a01ed8789fdb72aec02dc421200a18af02e0daba68c0e0771d0f9", 0x58}], 0x1, &(0x7f0000002ec0)=[{0x38, 0x12b, 0x7, "2ec1455464740b01ed6119f616112a99fe0a3a53985dd8e4203a87260621c12f6f5ad3c5beb7b406"}], 0x38, 0x80}, 0x7f}], 0x4, 0x4) getpeername$unix(r5, &(0x7f0000000040), &(0x7f0000000180)=0x6e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0x81, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003280)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d0000009ff579981165f5027ff53eda08f098e12fc56a80fe7d002eb2e29d0911c749e3097aa11b970b877c8fbdf85d183b104735100dfa0a24c625be70a385f7f65456ef2c8336d18ebab3102299fbb09d19e6db501a3677ca13af7c9d06aa1be5d5d01b74460100000000000000b2b6df656bb2ccf4bbac7a67d51c12bd92eb0816f730a1a6ed736e0000000000000000000000"], &(0x7f0000003140)=0x95) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003180)={r6, 0x54, "111fdd8b48d095b239d89a3096c161a74de4f31ab3c93e42e2343184f16cbb518eb1e3b2a1ec20f1b91dad8f028e896b6b497eebf5e3cc7c7d496bdce859f07cd9aa45c29701c77a13f81d854d25817a074708bb"}, &(0x7f0000003240)=0xfffffd7c) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xe, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lblcr\x00', 0x8, 0xffffffffffffffc0, 0x58}, 0x2c) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000001680)=""/213, 0xd5}], 0x8, &(0x7f0000001800)=""/6, 0x6}, 0x2021) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000018c0)={0x1, &(0x7f0000001880)=[{0x0, 0x0, 0x0, @dev}]}) socket$inet_udp(0x2, 0x2, 0x0) close(r0) r2 = socket(0x9, 0x3, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x1a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) bind(r0, &(0x7f0000000100)=@can={0x1d, r4}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x96, 0x1, 0x7, 0x9, r3}, &(0x7f0000000240)=0x10) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x61, &(0x7f0000f47fb0), 0x1, &(0x7f0000000540)=[@mask_fadd={0x0, 0x114, 0x8, {{0x30000000, 0x401}, &(0x7f0000000440)=0x7fff, &(0x7f0000000480)=0x5, 0x0, 0x9, 0x7, 0x9, 0x10, 0x7f5}}], 0x48, 0x4}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r4, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) r5 = accept(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x8cbd692c4dc3ba1a) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1) bind$rds(r0, &(0x7f0000000400)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x3a) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xd3, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000200)=""/211}, &(0x7f0000000140)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000000c0)=""/140, &(0x7f0000000040)=0x8c) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000980)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000040003001400020008000b000a00000008050b000ae17687d3b8cf4200000008000400000000005daa116aab4646c6351344eed59333ac669e1788bea186cb1e2025eb6fba8364f3cbbb945bcdc4ff867d110cc762eae6c8abca68bb1966c0386a790779b08e0e6685dc35cc5cf5272144c6c5fad3dd69"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000080)=0xffffffffffff8001, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aac356e2da436fea3a39dc11dbc7dbb5e5780149bdd82f2635ec34e5f2282fa8c3de8e4ddeb3"], 0x0) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, r1, 0x200, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb4bdbf8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72c2f4ef}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xcb}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9040}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xaf2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/03/30 12:33:11 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@generic={0x89, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x37}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x80000001}, &(0x7f0000000140)=0x8) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfe47) r3 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000440)) accept$packet(r3, 0x0, &(0x7f0000001d00)=0x28e) socket$packet(0x11, 0x3, 0x300) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r6, 0x8, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x90}, 0x1}, 0x840) syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000800)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = accept4$inet6(r7, 0x0, &(0x7f0000000200)=0xfffffffffffffe89, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000080)=0xffffffff00000001, 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x5, 0x1196, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r3 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r4, 0xff, 0x193, 0x8}, &(0x7f0000000380)=0x10) [ 145.435384] rdma_op 000000005e7349a7 conn xmit_rdma (null) [ 145.478460] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/03/30 12:33:11 executing program 3: socket(0x9, 0x4, 0x2) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000300)="b8", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="eb", 0x1}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000040)="608420229e0353abf411532842cda887443abf018aed61f7b3fc62e4b4ec26f7af1ac4998abcada9783683ac4fbbe3d94f7ed02f2118dc31ecd01d8e6a21f7fb1b0d42420c3dedd37a8395ab7628bbeaaef96caea527178de088c0a4b3e41918adf2e70502ccd3df1b8f9927bd3678ce391a5ca0b394a2f23a3f02ae717948916cd1ae411b6d251d29b79d1665d424de0064571b9f23288b8ef7965e0335ed1e940d1fee1b85b0df1110f56f516d8a9ea182348e0182a8f409b73ffb751e652aa4159d559271e084f33e8f141cea644565ceb90e4c17670c99ba7cc2ca5476dc", 0xe0}, {&(0x7f0000000140)="f84ecb4ce805d6aab0949395240397f7dc48dc312824ce92b662d1fe6cfc37", 0x1f}, {&(0x7f0000000180)="bba25fc7155757060448a79a737df0b30d9fdc6dc79ff64d4eb57a0ba65a57d25dfe530122463380ae17b2451cb96ecf9bbc1e06aa7d46879a3d2901a3817c377179c3a0c00668a4e55e989bff2f290b000d8a9cc928975b1a873ca979db3747441d6cc3e8cc6f15539e166e7ddf81069a58cae21ca7e27ffbe42cc4546d7dd1c3ff701b", 0x84}, {&(0x7f0000000240)="9814f74094e57e94c8c3dbcc65584a495a3bb525de29ca480c322ab6752e9734c69b38a54e2604a29f65e89bcec5078c2d548c2c0401baaff4d09270a70ae253a9f8a76f621a23bdde1a1d86c85693eab11bcafeea3c8e2508910a02cede37965946df2f37f7e7aa23dffb93221a5f68a0f39e5b38aea53eac119d389d81376fb1083a511d6d628a14699584a0e922fb2abb428fe99a57b0ea9fa85c16a25816107a3cb3ac35d175ccccb48fd8933095f488c963c2b40b799dbd637806e5566e6958152ed21e4ac5bf15f758ff25e08f", 0xd0}, {&(0x7f0000000340)="a732dd79fc834f4baa03613591db7cbf9ee730c4eeb39b38d1317e6476e42f53c940c50d1d97a31a915706745b532a8eceb7c80514d33dadf2dbdca10778ee277e193890018cd60acf19ba39d3cede05b2dde1c9d7c4b5bbd851cd020e1ff56b4f1cbe66d4f78aa567b56eade196265411c2a4d33ad40c9584271299442256586921b8f387f56b20368babe5804b88c7809e23c83cf37c24302d2b5a6d2e2cb849141c558bf5ca12fa8143022b6f5d10450ce5d64f", 0xb5}, {&(0x7f0000000400)="3a131fe0928beeafad7d58b64712772869fb066525dc608b3fd72df42e002569f9ebc0c3233c1293d2459129884ef06e1a980077de69da46891b5e87c54c0256e59a95a12bb3e825cc29149ace56d0497bb7561f157c389641fd4fcc50f7ec375deb867128d48828ca7418f2d61f4585f93724", 0x73}, {&(0x7f0000000480)="aaa965de6b7c85e1c78c673fd6af5eb1f1a1dac5cbf8b96c87900aae27b57c9ca7701cd48517b537bf2a97d71759b684616a2af98dee875aa50f0bf9d94415b6cf7e344909658b3c4555fd24fe32988b55c31522393e87f940b8a5cf94f442ba6add364e98fe0636874fb847ec9ce4f62fda873ded5fc7ed114826a7daa55cc28f33ca655e983b21f82b5ab2adc9474b8f58c4e93c490d9f8644f805abba2ac3e5", 0xa1}, {&(0x7f0000000540)="571cdf73da05f19246efc45df90f8e7b553dc269835409b774fcba9efab9955872027d88113372d06aaebb1bd6460acee5e4540c2c04f814f31e3716d99b65f15f1d4682fd596a3adf0058404211a7f3d8d1e6ea2301e28bdfba0229c93fe502657e214dc34ceb1239880fb763379e322e412d30915b6449cbb8dd94b5205bf9f0f39e16043146a6010727db5c2ce425c4066291b1bb0f7642da788f485fde2ac8e0beb3750e4147dd2b58a98c9bffd2fe89cf73a8d3e96f8e7c04a6f3de8052e3d902449bcc7e6597ab719549335804b567d08f07c35e598861a7d5b7c40ee0391ace299fb1c6", 0xe7}], 0x8}], 0x1, 0x10) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) syz_extract_tcp_res(&(0x7f00000000c0), 0x200, 0x1f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0xffffffffffffff79) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@dstopts={0x7d, 0x12, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x800, 0x81, "afb1d0df6f56215d1af1eeee20a4ff1c1f2f659867b4909d565168a347f752957425db9bf5e98360dce0d796c58544dc5c6dc2c9f6039a9e3b73ee5f9664c28e2d7a42ace5dbe1b6eff871f8bb527d9c32a74e5b13a624f04e8bad1aac8f1491e75b066635300db3ba645516b0c99c3125b018618e65a3906519e205ec4497eb78"}]}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x3, 0x21c, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xe54b) r3 = accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffeb5}, 0xfd77) accept(r3, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) ioctl(r0, 0x7ff, &(0x7f0000000080)="f848cbbfb51ae805bb4866c4f6cc1b27096332715e09c974eccdb64eec53eadbf622ef01063d462895e8b72f3951") 2018/03/30 12:33:11 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x6}, 0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000500)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x2, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000100)="240000002a0025f00015430200000000000000000400000000adbe630a3b000000000916b6", 0x25) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 12:33:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, [0xff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'sit0\x00', 'sit0\x00', {}, {}, 0x2f, 0x8001, 0x7, 0x10}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xc356, 0x1}, {0x9, 0xe0b, 0x7}}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff0000ff, 0xffffff00], [0xff000000, 0xff, 0x0, 0xff000000], 'tunl0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x6, 0x7fffffff, 0x5, 0x34}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xd3, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, 0x77e0000, [0xffffffff, 0x3, 0x7fff, 0x6, 0x2ef, 0x5, 0x3ff, 0x8]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000400000000000000000000000000000009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e20, 0x0, 0x4e23, 0x10001, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x18000000000, 0x3, 0xfffffffffffeffff, 0x3ff, 0xb26, 0x100000001, 0x9, 0x7f}, {0xfff, 0x9, 0xfffffffffffffff9}, 0x8ae, 0x0, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0x2, @in=@rand_addr, 0x0, 0x3, 0x3, 0x6f57abe2, 0x1424, 0x6e0, 0x7}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/30 12:33:11 executing program 5: gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f0000000340)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/2, 0x2, 0x3}, 0x10023) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$nl_netfilter(r2, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1440000}, 0xc, &(0x7f0000000780)={&(0x7f0000003400)={0x247c, 0x12, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@generic="9bde373da9295929adabac7be2b856c1513b355b092a3d40ba2bb67300e6d3eaf2203105b9d24580ea9c45992cd185dd8ec23e8f6ac74df21375f826810951474aafdc843fcd566a283f7bb5e7c379b132ed5be4a002426e4fbf147190d23e8ca3bd3d0decbbe3839854da7f82966d479d3fc9e69013c8768e629d0a906a01e92670d6290ff996914f5e483e820032373b0dbc6f163d357d3ae835e2a8c095ac875f7cc0abd62265bc8dd9b241145f742712043be6565bf3476d1f5415feaa37a605dcdb3b96a3ab477d4a1fe6a98f", @generic="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", @typed={0x28, 0x47, @str='*(eth1ppp0bdev-{vmnet0cpusetkeyring\x00'}, @generic="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@typed={0x8, 0x3d, @pid=r3}, @nested={0x100c, 0x65, [@typed={0x8, 0x3e, @u32=0x1000}, @generic="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@nested={0x16c, 0x63, [@generic="1488e325e5a51feb1d06d9a85748deb33cc8218dd8973757e9112e39939507b8", @generic="0f04bbe62f5c85315571791a8240eeb01758e7c17075410f96790e76d0300eba0cf39f3f0355fe71a98f5df70cd049c42b557d83979f902d18d6c4f1debbb0be1d3cae51444c169ed739895bd05b8edf151da4d8ab2363ae4e37d7ab88c1aab330ef02cc1002e2b5625f3a0bb8fe88b737ebf3332a9fe18b64", @generic="55e4b910c6672ae3e5b8584d57cbde4f3ae827aa7d70c0384d3b000dee94b6dc5d3d1e07c79d35c1165d0813c1a7e58543ab0e88e821c64f039bd41156b1a0ef0e356a1b482bb67e146423f8664e1709e7d1370356c80daceaa1cbfbca85677527b192d6706ca5b18c3c9fcdbbe0fe5e94e880ff280250e8ae1bc55eabe09bb3778d91cbe5f2fe16d8b22a2bebe6c3112e16cdef0a3a6941de41dd6d28ab7aad8f63ddb9da2e9ce29a2b0f5d9271db4b655e5b7dad3f80eb0a98bfacfb486beb348ffe95115bc71afaec79874dd008"]}, @generic="c732834eafe8c57f18788027567bfc31c09d63871336db7f531c92a34c0bc3912ca35201f2d495ac93709c02a9f74639f415173afab5729934a73568565cc3294c1026e3a34ee9f70d6847855743ad21372ba6887cc967b430eb93824faae85dea86d12db4279348e1ff038f3813730d3dcb7bd47b561c7ef113611bb3671fd1808f0a9335e62b1850b49cef5431a8228b12ec05a8c1c804ac3f9200738f7e665aa7e5c63a145babfd11763bf6a1d95735cf46b3d1179dc006d0868a25804d46cffd659e2dc85bfad6aaf2a08244a9bcf80c96605849a416594f739499f232e24c9657e676240b6c2e9304", @typed={0x8, 0x39, @uid=r4}]}, 0x247c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x40000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x40, 0x7, [0x10000, 0x4, 0xffffffff, 0x9, 0x4, 0x9, 0x6]}, &(0x7f0000000300)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={r5}, &(0x7f00000002c0)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x23}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) recvfrom$unix(r1, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x80) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005eef60)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/30 12:33:11 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x73, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x8, 0x34d9000000000000, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="01000308000000420600"], &(0x7f0000000180)=0xe) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/03/30 12:33:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x10000, 0x80, 0x4, 0x3, 0x1f}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x6}}}, 0x84) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001140)={'bcsf0\x00', 0xc002}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x581}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001180)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000280)=0x2) r5 = socket(0x15, 0x4, 0x7) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000600)="1cb6c50901aa5c86523e04f33bdc061faf1ce78fadaf0d9f168a27c17aeb888d62556d2ef1c09d12358ba2b1da3f2a684d0eb89cf7b47fca27f480964bad65ee81fd54524e44499db92f1042ead6", 0x4e) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x12c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x9}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x33, 0x21}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9d1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xde5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x75}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x12c}, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000300)={'sit0\x00', 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x2, 0x0, 0x8, 0x1f}, &(0x7f00000001c0)=0x20) socketpair(0x10, 0x800, 0xffffffff80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r6, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x13b) ioctl$sock_ifreq(r3, 0x40000089f1, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x9) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_dccp_int(r7, 0x21, 0x3, &(0x7f00000002c0)=0x100, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, [0x8, 0x9, 0x7, 0x4, 0x200, 0xc70, 0x80ec, 0x5, 0x1, 0x2, 0x10001, 0x7, 0xff, 0x100, 0x5]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r8, 0x119}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r8, 0x10001}, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) getuid() socketpair(0x13, 0x80800, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendto$inet6(r0, &(0x7f0000000480)="4520dea76ab8fcbdfa67b37816", 0xd, 0x40894, &(0x7f00000004c0)={0xa, 0x4e20, 0x1ff, @empty, 0x1f}, 0x1c) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="06000000", @ANYRES16=r3, @ANYBLOB="100426bd7000fcdbdf250f000000080005000600000008000600080000000c00030008000500ac1414aa08000600020000000c0001000800050002000000"], 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x44) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000340)={0x8}) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="04000000"], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bridge0\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/30 12:33:11 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x0, 0x1, 0x4, 0xe0, &(0x7f0000000040)=""/224, 0xd9, &(0x7f0000000140)=""/217, 0xcc, &(0x7f0000000240)=""/204}) socket$inet(0x2b, 0x8000000001, 0x0) 2018/03/30 12:33:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="3ffd1bf5332db6806d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xff, "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"}, &(0x7f0000000000)=0x123) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x5) 2018/03/30 12:33:11 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x3}, 0x1d) 2018/03/30 12:33:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010020000100", 0x24) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x7a, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/122}, &(0x7f00000000c0)=0x78) 2018/03/30 12:33:11 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) 2018/03/30 12:33:11 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={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)={r1, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) r3 = socket$inet(0x2, 0x800, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000180)=""/118, &(0x7f0000001380)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001540)=r4, 0x4) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x4) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r9, 0x4) connect$pppoe(r7, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r8, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="27003f0501b4001000"], 0x1}, 0x1}, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14001ca8c5c80800009e0000000000250800da85ab3100000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r10, 0x21, 0x2, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r6, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0), 0x0, 0x10}, {&(0x7f0000002880)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0xff0}], 0x1, &(0x7f0000004980), 0x0, 0x1}], 0x2, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000009040)={r4, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000009080)={r2, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000009100)) listen(r5, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000009200)) connect$inet6(r5, &(0x7f0000009240)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) 2018/03/30 12:33:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r3 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r4, 0x2, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/03/30 12:33:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='=', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/30 12:33:11 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x15, 0x3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x4, 0x4, r3, 0x3, r4, 0xeaa, 0xff}) sendto$inet(r0, &(0x7f0000000140), 0x336, 0x0, &(0x7f0000000080)={0x2, 0xfffffffffffffffd, @rand_addr=0x2276}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000a00)={'teql0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) getsockopt$inet_dccp_buf(r0, 0x21, 0x10000000000008f, &(0x7f0000000a40)=""/188, &(0x7f00000009c0)=0xbc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x60, 0xdc1b, 0x8, 0x7184, 0x8, 0x8, 0xbd0, 0xff, 0x0, 0x6, 0x81}, 0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000880)={0x4, &(0x7f00000003c0)=""/222, &(0x7f0000000800)=[{0x80, 0x6a, 0x401, &(0x7f00000004c0)=""/106}, {0x9, 0x9f, 0xac, &(0x7f0000000540)=""/159}, {0x4, 0xc5, 0x986a, &(0x7f0000000600)=""/197}, {0xae61, 0xc8, 0x3, &(0x7f0000000700)=""/200}]}) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) accept(0xffffffffffffffff, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x1) pipe(&(0x7f00000000c0)) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000140)) shutdown(r0, 0x1) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x1000004, 0x3e, r0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x3b, @broadcast=0xffffffff, 0x4e21, 0x2, 'rr\x00', 0x13, 0x0, 0x2c}, {@multicast2=0xe0000002, 0x4e23, 0x1, 0xffffffffffffb796, 0x218, 0x34d2}}, 0x44) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 3: r0 = epoll_create(0x143) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = epoll_create(0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000900)=""/235, 0xeb, 0x2, &(0x7f0000000540)={0x1a, 0x30a, 0x8, 0x5, 0x400, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$rds(0x15, 0x5, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x40}, &(0x7f00000007c0)=0x8) r8 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f000000e000)) socketpair(0x3, 0x7, 0x8001, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r10, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x401003}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2c000000e6125d2b57e20186c6e3571c7b898007beffeae5b2e5697504f8d7f48628d7e88ea286101fdaa36db57fb2620c85e45fb99501d38c46be9e44dc32e54520429e6057b08ac9091c6cf1d3770438dbec52284b109f9ee1db0b7cf5bfe2a266ab69d33d9597fb2505fd406133de6b590235c5e08ca45143f7da3f5ee4fa72a48467dd6a458c5db9272abac8a10d4c9a18438d5ba819722d1345daa032"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) epoll_create(0x46c) r11 = epoll_create(0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r5}) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r0, &(0x7f00004d0000)) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f00000004c0)={0xa9, 0x0, 0x5, 0x0, &(0x7f0000000340), 0x27, &(0x7f0000000380)=""/39, 0xc7, &(0x7f00000003c0)=""/199}) getsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000bc0)={0x98, 0x40, 0x14, 0x70bd25, 0x25dfdbfe, {0x20}, [@nested={0x14, 0x93, [@typed={0x8, 0xa, @fd=r4}, @typed={0x8, 0x67, @uid=r13}]}, @generic="4969f400dfd7323e78dffa3546bac57fbadd0e8525b46655d7332b0d630ba29af5f775a8a4681b7733a3ad8ea54569878bc6d70f5ac2b798694dff889bf60afef6b46a2ad32764f116e049d3ed27c02e97e1becdcec38eb9c130f2682f1e6aab9f0c9f7e06e223d290d5f38eaa39bcf3"]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x12c2efb7, 0x10001}, &(0x7f0000000300)=0x90) epoll_create(0xf56) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r11, &(0x7f0000d5dff4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000a00)={r14, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x5}, 0x90) 2018/03/30 12:33:11 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xba4d}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80000001, [0x9, 0x7, 0x9f, 0x1, 0x200, 0x4, 0xa749, 0x7]}, 0x5c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r3, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r3, &(0x7f0000000280)=""/61, 0x3d, 0xfffffffffffffffc, 0x0, 0x0) recvmsg(r3, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)=""/210, &(0x7f0000000240)=0xd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8b3}}, 0x100, 0x7fffffff, 0xffffffffffffffe0, 0x8, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) 2018/03/30 12:33:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa000000b3a6878ee0cb78f0cde611a133e2d2815af8d19a24ad4607d2ade342707c9ca30ea442d881e807fdc6c26f636ee1c088b095975c93bfedaf5743d2d6c63ebf73b93a4f055e90d00e7996739cf645eb9174515ec906f6ab3e289ab0e291c99fa880a54778214192331cd8249d8d29836c945645a1c53c48c68658b4d5e1009d316126ae82239077a77073f957ad2e53ff325b32be45a9dcd095065c400f1d66eb34c386e5fdefd2057336"], &(0x7f0000000100)=0xb2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x5}, 0x20) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000380)={@broadcast, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) connect$packet(r1, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0xffffffffffffff56, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) 2018/03/30 12:33:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = accept4(r1, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80, 0x800) sendto(r1, &(0x7f0000000040)="2e1a1bb1afc729606c1bd431305aef8019fd46032905a0e66db7", 0x1a, 0x8005, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(camellia-generic),crc32c-generic)\x00'}, 0x80) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000001c0)="3a6c55e89805ef11845bff62f39d70b03569cd28de0dcdc93ad35a4d0f23174f0b5b1e044ce039387a47dc457acaaa9c35aca9eb63001a0422257d0497d1995ea420a325011ae4841816c03a22e882ff464aa2c648d8cdd99893c1db935011a7249c1dd7452154d5cef64a6ea9d0b768e619fbeebffd5d19f81c0148ab45402835b60be9e653a2bb20e93f1f45a173a48957f2b3011be4d06acb4c9cc47809c37bda00ae1a", 0xa5) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 12:33:11 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000016c0)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x10000, 0x43}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000006c0)={0x4f, &(0x7f0000000640)=""/79}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x7, @empty, 0xf50}], 0x1c) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="3424c8f6169446a873d6c14b9d7261f6c3bd5461ffc5eb2951ef7e115b94f94c"}) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x194) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000015c0)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x7fff}, 0x8) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100ffffffff0000030200000000030005000000000002004ecf838f18183ab4110000000000"], 0x50}, 0x1}, 0x0) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0xfffffffffffffe18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0x2}, &(0x7f0000000140)=0x98) getsockname(r11, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r14, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000180)={r13, 0x3, 0x10}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000540)={r3, 0x800000000004}) ioctl$sock_inet_SIOCSIFBRDADDR(r11, 0x891a, &(0x7f0000000600)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) vmsplice(r6, &(0x7f0000001740)=[{&(0x7f0000000480)="56ff8e665694e594d5e267309abd03f6d2d714d7f4785f557676334a2888d0bc0c76043e3aa779c5770b9ab3b5cc5c7d4f04dd2e151ef751eeb6e8d16f8f23b864456731e298b9634f7393d674f664c70b2fab87272a9598bb5d1e963c9a41de23d6be1130372a952d8bd3eab1a90cb964478f6939914823ea08860f3e58bd2ac19b90cd5c77ba7bccbba5755a935e6453dfbb", 0x93}], 0x1, 0x5) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001700)=0xffffffff) writev(r5, &(0x7f0000000440)=[{&(0x7f0000000400)="ed47f0", 0x3}], 0x1) 2018/03/30 12:33:11 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080047000030000000000000907880000000ac1414bb860600000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000008890780000"], &(0x7f0000000080)={0x0, 0x0, [0x792]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 2018/03/30 12:33:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80000) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x6c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x7fff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3bb7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x6}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x4, 0x5, 0x5, 0x3dc8000000, 0x10}, &(0x7f0000000380)=0x98) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1c0000020000000000000000000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/30 12:33:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xb38}}, 0x1, 0x2, 0x2b4, 0x3, 0x6}, &(0x7f0000000080)=0x98) socketpair(0x1, 0x4, 0x2000000000000000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="69852839193411a272a315d80198848f78745a7b8fbf233ae155551bb3761c9db863740cabbb0fe34adf94532f10ef20887f62e363e4881902f9aeb4d9a17ff137b2a5dbef6fccba8ca6d613a014559af8a3c6931e159a81b35c3547f0876c1e764dba750f42bee2db7319f2e13a08c88e90c99221819080101a478938a841b56e5ff9277e5a6d78b678d39a8d0d94ecc440015791aeadf74dc436941714ccff0449652934b181b7a9319e186ee145710eda24ff574b975f027f030ef4254f5b81589d7c6f", 0xc5}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000380)="58e900f97daf06ece0000997083aa682e87408a5795a5408cd8c7f4232f854851f96abcd16fb72f514bfa7d20498a5ae9fa314a009372de8e75ac19f1763f03576e3ead792de181103ea7562ada6e3b3ac1e3cdba6706119dd00bc4f580daab0119dbde6b5375bc68964a8681e6ac8af19c24024151a48380dcd81d09c0145ebb0ba30e93c979917dee5c784bf92ae45c314f5d0d753fe460b64366457a917053ad4832bf7f7a8fa90658c8630338efb57dd369a3f6adedcfcd252ae5ca4f0ac9d8fac13280ff4cd2e65f497552de304d4d289", 0xd3}, {&(0x7f0000000480)="27b9d647108c9b91b451e2cfd9eca119cebcc709eb0bc4b8cf760a538c3b038620124a0f7e92409119bfe90aeb6f7d5f668db3fe6c24923fd38042c4839519fa5718c890fc66b4945202f5db4a36108355d0621908a5818cba5256899e8cc021e1409c60558306b92c3631baee39372e71138003e00678822bc80cee60f0010d94a5bc14efb5f7417ccb3108debc138a8be81b83530ce2", 0x97}], 0x4, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x73}], 0x30, 0x20000000}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x93, 0x5, "71058116b28c0c1b1e5c0f8234f66bc1daaf009af238acec12c8cf87e6959af4895a6c"}, 0xb1b4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0xc310000}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000700)={r3, 0x6}, &(0x7f0000000740)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000)=0x7, 0x6) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000880)={r6, 0x86, "bd31e8ffb4a51083366ddf94b5a703963fdadda992daf412fead07ad6479c92613a40876e82dc30f4d852ca52c522a039eecd563cfc3c57a2949b300a9ba53a36caf90f14bdb983fae362dbcee2d74d3f0bd77e9f958df9cdcb389e81e0f5fbab9d61a50b1b592b4e33c157a37ee8fca4bb23ed6da3fbc2e870179ab0de9df2d3973ba962921"}, &(0x7f0000000940)=0x8e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x401, 0x7fffffff, 0x13a0, 0xcc}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000600)=""/136, &(0x7f00000006c0)=0x88) r7 = socket$inet6(0xa, 0x400000000a, 0x4fb) getsockopt$inet6_int(r7, 0x29, 0x5f, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r3, 0x7}, &(0x7f0000000a00)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000780)={'irlan0\x00', {0x4, 0xedc2, 0x5, "115c16158ed8", 0x5}}) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000007c0)={0x3a, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e21, 0x2, 'lblcr\x00', 0x29, 0x4, 0xf}, 0x2c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000001a40)={r7, r5, 0x1e2, 0x200, &(0x7f0000000980)="75d8f03813e8e18680ccfdae6d3408ac65e08997e66d6a3c20678b2541c05b0d32b8facc7d173b4531a23065632ddf3632", 0x0, 0x7, 0x7, 0x0, 0x7f, 0xffff, 0x80000001}) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x80000001, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x21, r3}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x163, 0x9}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) sendto$inet(r0, &(0x7f0000000900)="69c4038a8b21bb8c162109032008860f2672cc4869bef4e471554dcddf036837a7abc058f8e442b40433d6f4f5b3fa34884a456f36f6fd", 0x37, 0x800, &(0x7f0000000940)={0x2, 0x4e20}, 0x10) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYBLOB='\x00\x00\x00\x00'], 0xac, 0x40001}, 0x4) r7 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r7, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0x6c, "dc4102b515b148e3179c073ee56ddd48ba9daba6c668980bc735c892d0f9f110c81210a47239b9347b2c7ade7570ea85ca6006776bae16a43dce67a9c7e926c877905e842837bdb3ea9319f75e2521e32feca8a8dd5fb1f5a6afe4da75d0d00ae86d6818915f7053166813ee"}, &(0x7f0000000700)=0x74) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000008c0)={r8, 0x1, 0x0, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r8, 0x4, 0x8}, 0xc) ioctl$int_in(r7, 0x5452, &(0x7f0000000800)=0x3) 2018/03/30 12:33:11 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f00000008c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940)=r1, 0x4) write(r0, &(0x7f00002da000)="260000005e0009fff185000024000007000000000000060000000008004665000002fb4b35ea", 0x26) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[], &(0x7f0000000500)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) setsockopt(r0, 0x6, 0x3f, &(0x7f0000000280), 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000004c0)={0x0, &(0x7f00000003c0)=""/97}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xad, "53e3f5868dda227f3870f5de1718f6d84715dc32f46e12d747f5a8e93c1915f3f9c5758850990f7c6f05bc96364eef7ed86ffa4475a0d2b5065eb12a7681eaea899611f513911a64d2228bc6e544e4723b27649c7e543e809798eb88b2f42b95f0aa90ee4c89c78ca209106e408387c26129da0ae1120589de40ff1dd4b11d695228f9bbe1638a48d9d1c279de5f9bae050d12265957dd549ddc61537fdf6fd0c7bdc0601a3752ef387c7696e8"}, &(0x7f00000001c0)=0xb5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r5 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4", 0x37) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYRES64=r4], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800454d3f1c0000000000119078ac4e200008907800000000000000000094382ce4eb42b5ed82a6f6509a0d8ec5e7fdb36bb0e0379be7ed1af9d9246955dd2b3694be100f5f318ad6fc271915f37d7b181879efc098406023df8d4667dbf5ef9057314fc3bc22d642a614f25673c6a0c70a54954fc26f087bc4f102cea2465e8f620a2a4fceb82a53095d44c26888f347beb4491665c8dd9e84248efaf43485c4ae11c38e013099c149550e78e031bacc8e833db69fb01397cbc8d2ce8cd487483baf8b93adfa6baeb7"], &(0x7f00000000c0)) r7 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in, 0x4e24, 0xffffffff7fffffff, 0x4e20, 0x401, 0x2, 0x80, 0xa0, 0x32, 0x0, r7}, {0x83, 0x1, 0x4, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffff523}, {0x8, 0xff, 0x230, 0x5}, 0x7fff, 0x6e6bbd, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x1, 0x818d, 0x9, 0x7, 0x7}}, 0xe8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) read(r0, &(0x7f00000007c0)=""/233, 0xfecf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000000080)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="90741c10876314e7c9b52462f44476df033e732e5edf20acd2fab72c0d7f61a877d979a4ae0b05cc418264700697c22bca7143db7862ea5e828576e196fa9d68ad084a751dacaad6174cc47a47480a0503f627baff0925d7a63ef3ac7f06fa14c170c0e780050723fc32de6cc32bf47059901aba2ed27639ea42107c46b90b0f2575f176dbe0", 0x86}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xd8, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f00000001c0)=""/216}, &(0x7f0000000100)=0x78) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x2) 2018/03/30 12:33:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x109, 0xd, &(0x7f0000001000), 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x492492492492716, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/189, 0xbd, 0x2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) getsockname(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="0349df83cdf5"}, 0x10) 2018/03/30 12:33:11 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000005c0)={{0x7f, @multicast2=0xe0000002, 0x4e20, 0x2, 'sh\x00', 0x22, 0x2, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x12001, 0xfffffffffffffeff, 0xccd, 0x46f}}, 0x44) r2 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xf37b, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x288, 0x3, 0x2, 0x101, 0x932c000000000, 0x0, 0x4, 0x2, 0x8001}) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002a00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r4, 0x1, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x48094}, 0x0) 2018/03/30 12:33:11 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r1, r2}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r4 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r4, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$ax25(r6, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2, 0xa, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000200)={0x3, {"1f15ef51b15ada"}, 0x1000}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r3, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xda5, &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xb620}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000000340)=""/174, 0xae}], 0x7, &(0x7f0000000480)=""/45, 0x2d, 0x20}, 0x2) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r1}, &(0x7f0000000580)=0x8) recvmsg(r2, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x104, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) tee(r3, r3, 0x7af2558d, 0x4) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="ac6a64b0d7c1a999ddbad75b4f66", 0xe) 2018/03/30 12:33:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7fff, 0x68c9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/03/30 12:33:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000026) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000fc0), 0x0, 0x0, &(0x7f0000001000)={0x4, 0x0, 0x0, "28f45695f098"}, 0x10) 2018/03/30 12:33:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000b00)=[{&(0x7f0000000b80)="bc9fd9915d4949a40a1f0571fa1dbfdf380b397009afe3137a927605000000000000006fefa494ad7d12f6168df692b6c55b45f5357182961f6f2df1bc92be3d2dd563ea128297b6e12ad8a29f7c233f", 0x50}, {&(0x7f00000003c0)="728f0c8d17c1d7299e47cc64378ab679e1b3e7b9726d206e6adcbab7fa74b8cf14ec0b04084e3ad01e17c3346f5add08e5dc24989ef725f4b2c447511b8a91970645bdfa4e5b665a23", 0x49}, {&(0x7f0000000580)="40af79b452da0768dcaf91fcc265c31cf2a54666bf8e9ae5b4c8420c29221f3747b3e18c93036eb27fbe45a616d05e7513b1719a6b9d083c0d2cc0be4718180bf423f197ae7fcd5e16e349e875c9c30edce1f927cdde5bd2a006b16659d9b2", 0x5f}, {&(0x7f0000000980)="2571bca4ef8fefa71f5661acb0501a55882a572b43e48d298a40069eaeed499f0bf832cf756feaa052ff4a871c47b3eb3016b4edd6b2907fb079496cd7e2b646438e614dba8b06b2f8913961d02a288da1680937556c05f61f9c8f4452e488d7f87b83cf029342b236c02d7ef51a1809c66de443eebe13df18b77da5b4bf1fe6d4275872517bde434cd028f258dd4f0e411c3da665e935263db85c4a776b49d34e510db898721aa087aa9b14d22ec6c02c287d09d0370b81832462e4461151c9730c964f4006807862833f19e936860b1595539d70334fb5c042a11d914275976da1cc1fcf9e7156bf82af37", 0xec}, {&(0x7f0000000a80)="148b74ed8159a62586f233bf75b83b199949537eb1ac784bdd0eff49e667d27550536dd6bf0abeb5875c7ad4ee25d9c0ec643a18d7caf01edec0c3000a058b3221afb35d5c5b55dfe0a3064b77c58deec6c3a7c40c6526577b387c9fcdd9ffbc79a326", 0x63}], 0x5) unshare(0x40000000) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5}, &(0x7f0000000540)=0x20) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) shutdown(r0, 0x1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockname$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x2, 0x2, 0x1, 0x8}, &(0x7f00000001c0)=0x14) r3 = accept(r1, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000340)={0x4, &(0x7f0000000c00)=[{}, {}, {}, {}]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f00000000c0)="22cf8ece2b77a190aa8547dc78d5ca56da0f8832fdc42360f05f90e5e71951d1f7a8c2e67e36fe17060acdeee2e24542356f3ad011940d368d2a906895f7ca452845e4c64732747844ab56c327f1e70fef1394a21ef8ceb28172c541f01f291074185ba64b8777f3c84f12dbc544e03ce57728ff7e754e3c13759596cb382c7369b948ba397c7a075c3f1a698fee93585e00e702963a3812ae", 0x99) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040), 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x400) 2018/03/30 12:33:11 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x1a8, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xaa6, 0x4) 2018/03/30 12:33:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @loopback, @rand_addr}, &(0x7f0000000180)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x30, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller1\x00'}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8401800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="4800000015002f9669347000fedbdf250a8800fd", @ANYRES32=r1, @ANYBLOB="14000600fffffeff4c010000faffffff04000000080008000300000014000200ff020000000000000000000000000001"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8e024000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r3, 0xa20, 0x5, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x9722027697477fbf) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="225aa977599273629e5a3283ed001938269522b0b90a8e84576d1c750be6a4f0971536a1401f287c4a9fea1f1c22a2d5fd4794de4a52ee639a58e3d0355286387e821ebd05ddacd3953c9d47087974fb9f6a4634f83a80") writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) listen(r2, 0x3e) 2018/03/30 12:33:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:11 executing program 3: socketpair(0x2, 0x804, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff020000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/30 12:33:11 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/138, 0x8a}], 0x3, 0x0, 0x0, 0x8}, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x40}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r1, 0x7}, &(0x7f00000005c0)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x10000000000, &(0x7f0000000040)=""/252, &(0x7f0000000480)=0xfc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000004c0)=0xb) poll(&(0x7f0000000000), 0x2000000000000252, 0x0) [ 146.123609] IPVS: ftp: loaded support on port[0] = 21 [ 146.193956] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = accept(r0, &(0x7f0000000140)=@ethernet, &(0x7f0000000000)=0x80) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x168}, 0x1}, 0x24008810) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0xc) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x8000, 0x206, 0x5, 0x9ad, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x7fffffff}, &(0x7f0000000440)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xb0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1b0, 0x41, 0xcf10169da4d165de, 0x70bd25, 0x25dfdbfc, {0x11}, [@typed={0x4, 0x67}, @generic="5759ef90ac3b80bbac12a3990322afbb09a6092faebf2bace3e22fb6d1457f2d206a4d3baf004ed2d0ec823210936b90865ae615c9edce217f4b26097e45c7d7622990255c3f0c15d1988997daf6c726f688433d7b01f9e6413fa2f454134483eb8d30b9f98731229b3321a4b201afa7288362a8fc5922e51e266e7b0a359f07f6cbd04acb1cdc901674d4ec72d402", @typed={0x8, 0x54, @pid=r1}, @generic="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"]}, 0x1b0}, 0x1, 0x0, 0x0, 0x1}, 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x4, 0x8, 0x9, "b126ddd28711", 0x7f}}) 2018/03/30 12:33:12 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xb5, 0x1, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b00000040d0a52e2417a344c57f1353671ddfbcc117394e4726b65354438e98d35e42a0c506e43a3c3be62e8ff9f4ae3ece15cb146423c9f6b858c5af3e297ba4c4b836379916959f3df9301f00100000c4f28067861cef28b31480b29d7c6beeb4bdf53bd3af4a91a073c8369899bf93dc83ea21"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r2, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000006c0)={0x3ff, {{0x2, 0x4e21, @rand_addr=0xff}}, 0x1, 0x7, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}]}, 0x410) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000500)={r5, 0x4}, &(0x7f00000004c0)=0xa750c3cf254eb34f) recvfrom$llc(r2, &(0x7f0000000b40)=""/139, 0x8b, 0x40, &(0x7f0000000c00)={0x1a, 0x337, 0x40, 0xb3, 0x256b, 0x4}, 0x10) close(r1) getuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000b00)={'eql\x00', 0x80}) 2018/03/30 12:33:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={"6d066e676c6500", 0x10000000000000d3, [{}, {}]}, 0xffffffffffffff86) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x17f2e08b269c6500, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/03/30 12:33:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000004000000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, [], r1}, 0xfffffffffffffe2f) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080)=""/113, &(0x7f0000000280)=0x71) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000280)={'vlan0\x00', @ifru_settings={0x1f, 0x3f, @sync=&(0x7f0000000240)={0x100000000, 0x13, 0x7}}}) r1 = accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8}, 0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_data=&(0x7f0000000080)="9a51b2a0a47a26139429d4e92f4896e18222e20eecd4be2424a37f33ac650344"}) 2018/03/30 12:33:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x23}], 0x0, 0x0, 0x58}, 0x0) socketpair(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000024c0)={0x5, &(0x7f00000010c0)=""/97, &(0x7f0000002440)=[{0x5, 0xea, 0x534, &(0x7f0000001140)=""/234}, {0x7fffffff, 0x34, 0x6, &(0x7f0000002700)=""/52}, {0x6, 0xd1, 0x0, &(0x7f0000002740)=""/209}, {0x8, 0xfffffffffffffffd, 0xd109, &(0x7f0000001380)=""/129}, {0x2, 0x1000, 0x800000000001, &(0x7f0000001440)=""/4096}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0xffffffff, 0x80, 0x3, 0x8, 0x96, 0x1000, 0x1, 0x1, 0x5af, 0x7, 0x7, 0x81, 0x80000000, 0x9, 0x80000001]}, &(0x7f0000002600)=0x100) sendmsg$nfc_llcp(r1, &(0x7f0000003c40)={&(0x7f0000002880)={0x27, 0x1, 0x2, 0x7, 0x80000000, 0x1, "756095256b20a26b3c07746c2749b305be3cf2799613a543cedd72fc56ba33b11fb5d84d8ad0e1aec5cd910a3e3714824c4c9684343127357a526ecea87d90", 0x1d}, 0x60, &(0x7f0000003b40)=[{&(0x7f0000002900)="dd6d2d176d637887f9a8aba80c218c5fb167daa2a1b96a65632b34dd2a6a6e48d69f6d2fe246c010f8959bb7e5a4a870b79151024cedce0605dabff44cfc8d6f1fbf6b947c173b7662af7c51ca", 0x4d}, {&(0x7f0000002980)="16a1b7ca022f5cfb5187d2f2d8c6fe2a40cb1b2254f52f07194aa0c74debe4884af05db26ff10b0acea8569c090aa11a5e625a268f9d851a3fb9d2f4864f2844723c23daf47e7e99f0b2bcf669f2218ad73d814f0b241cc438827a0603e3bff74673c5d03da0f231ae22879e4949e3ad873507809ff8a2434b02112f1a25911ce2046101b9051b7e353882f641b14a9b42e11452523709bf826ab8fc0ced0e0a9da97e877c7d10af3ee8b70a49bc9c219e2dd3a4d96ba042b4d81e3e94335af331db29931d2f627e67dc1d3c7deb11470042b4837790c5662af9d339763540cdad3b3ce2942421f0cd8929a2a3ab02300f212aecb205de14e33995fa17ca860fb7ff9ca684aa7430ea2e4fb56dea11de0eeb0bfae66d0e13940ca1b4a97b84668b7cc57e4b2964922e4c228a250beb28abc367b13423a1b54139124adf3892267142a4897830509739b55794a91014849f4b18aa47adb38133df7c9418c14388e0ecd0a0a96e0d31f0d116587a924f3353400349997837a43fed81b8314a484360824aadcda994a9ce2dcb47a9eaee1ca865210b36c4d3c5ef37721e70193f4e7d43437cb364e5a59735fb964ed22c477e3cfb14061457b2347f12d94368bd136dda82741a3a00c5aed47b8a7b9ca8c71b7b8e2e525a21db147a81600a5b5e0d9ebb7566a22c6913f1fadb82fe43c64b0be550bf2ee1bba524ffb05f1df519d1d88db2941c0fe10d3e50df7b689b5dd3ec252cb314e823fc2993daf7c18f76719076c5ad9b9fd87377bf407fde14eacc3d2be9f56191ea758ac3e8d970c9b35bdf3d1469fe22f2a8bb1cf90697dbc5014630ad3906906bc7f9e931a95fc8b52b2557161ad9a4a9050806d2555a16ec8354fc0e2595d876277c919964445e1a9923b1f2723ba582054d96898ac2d365a7a6bba9da4b52c3d363a1215196d12f6058cb40168ab45dc377ab2ddb1091a3168cfe934ea0cf291d28123bff790ec972ba430c39b4f84606d5bb1e5b2226154549755b226cbd7e4bc8bf0495af0cb88bcb7c7c47346dd857149771c31155f7a1efb20dc79dabecec7ea9f7e76f0d4d64f58a6dcc3c3e90fa8edc09f91bb917b8feac328cffbd5196e65d8e74afc38f8eae16b84ae376668ad847cf58e3d2d777b344f93d3e6006026c4bf8b7b41fe19808790d7e198382b8ffb4658c8573fac37d0929c76fdc37d5e2501710d11dea7d00e2d732e37ac056f5489e9f9370a7c4163151fc87e7b83d11a9ba7bd1de7c7700197a5a4ffa6ba4749f1bbe6f2f86c65c8b632796dd5ac33f5fe168c255f9d6ea4b44210a9be9fc89bb35cb62ab55ceac707588c33e3590a3f43f469d541a84035d9f3cbdae011aef3e6ab691c8411cb3bd8da5b1eb9d85f357734fa66b6a75c7942328cb00664c799307ad809d2860f1ed88b20b0833c78e87b5e1dc51a375e4322fc12c825183227a3f46b99c54cca0f19f73e194f1c479a0b54d61d8cd859281204cc70083ff6a61e70a10588aaa093d450ba404517b055aa7d9b341e0753329aa9c6aa874f8fd48cdf6fa7b6bed7e58393b5fd529a7b7af1383829e44d2502f9d46d651ea7526c2cb7fab2ef1d7a22d96eb1a0776eae9d0405f2e0ae2383adbdeec9c5f5a2ffc5229998fbcabb9a2e90edcec3970f6675c798c88228b660470f56149898615e0396678448856400797844bb17562e3e6ba64949417d67b25c28b4e2c6d433d9776499a5c89d86f801182351533d67eab88a2af14ac6265cea630c84b33f1ea1c7de136230b131030716e6e7b8fd3caee9be49e7fb0fd812b3203126669cbab73bc62c673806830747881d09056a079965d79b855830e0f0fac2a536c289ac68097fcd874771d16faeda38c09454c4bbf6ff79616c8e3552686857a797d5b6612761db92eabe3cf2841f148485694f2a1f4303d0348df6078eb25757af0cfb783c1a92e3d9956437f82bc9d0327e7d0d3b4367b423abd9fee5b77796180924f31b82823320581957c34181d4ca262c77bf509deb87154b433af68285f6ef16faacde8feff82e508702e38643d815f6866f74938962f065723dec967c572cc582c8459f7053bdcecac76be1236e4aa55e752f21b79d900d888fb6bd23080d84b1dc74711de9b73bff031cdc7a6a5f7314afde5a48b1de1fd5b75927809658c5d8523664749d47ea9f2a1bac7519bf96f9fb302ff1a8e046b8d14b53f7f92708fb801130a8197a0c1cd9c52db3f09ad8e1ef3e7a344deece5aa1d166e8c7091c5dec61c77343f29d543ae399182ac44e9edc758fa0bd221c70257021dcb99dab66de13bead958147f51175f07096bb54958390e0b060a1fe9c49fcf839d86275232babf46d3cce4c7dc33671c7eb3fb97a9d992dc65137bb5bf27d082c5c19b5f0f49ec0459245ed30d6cebc7fe8915a91ebd506a9c445536380e750eb627f7852b3277f4678706a884b9cae46f3c5cb5286ce48801e77417c88b635a729014a7a710eb82d72493a2c197d7570ca0773fa89654cf346a017730e69217502cbbd86ab1762a2ce25de895dfc144ee6c487217e9b8fa5f1f50a46c7defe73495d991e6e94e5f89f2fd847c1049ca7356101c175ab028b7e3fc6e68fe659d0f31f4c90bff2a0aae58ee1d56188c91fd603b7f60c3659b2832c1540847c09ffa4e57b8a6508ecb7a73029540842893736b137014e699906de867232c7c6bcb2fa43235e154128282242019d7682cd9c8e9d2e6c12951d50fb7220a4e62ade099d91a0d0dc693c08748e2a3f6b07019d959b43c543f87ef4c3884d7bf32e265b8ce40996ac8eb8e04f387d5b8f4ab78369df7ca3961adb92f2527f404fc332b64018b8d6e5090168e837df14be1a8affdd458909cb1efa4f32cd9c7522abf37c6fd0f210c919453521a7271a6684acf98af9521cfb4e90c59333980c75f4786b6bac475f771e1be363b0cfd1b2a8f25ccdfeac0e3d804c73989ca867fe8e2794b4ba12ee45e6c8fc32aa2ed9f35c50c4307623ec6f1a3b52890564a93e99095f68abdc0a3c60bae70a7dcb3f6c30e123bf3bef76ca94fa85a7fde8fa9f5c3a825e4facb7227f11b270daa35c07f58aad5dd325029c8f757606e0acb37edd6b94a5aafb1addea18515388d66b987f32f8ddec308d565c09e93a90fe5faf8cd3bb2b310211d8f29614861b8d6ee1e3aecd06e1798d379d3f29923dd4c75877848ff5df02a84f8a8808613ec04286b18b1df60983567002df52a09383d181c636d71983467d988b548c852ffe6343df2bec0dca72ede5dfc3198a850ab7f1b7600f78f34c15346a851945fdbbe3a9143b7c31370ede1dbfae2a6aa52d4887e8502b6e08692d1ce5adcebcd2c8c1d5740ee1ac28a49c4382ea1f9c4a2d2d3324d1638fedfcdef3d1bd0978579ec2a542e7f023ffcd5aa5cc16acec04b4830e5aa43a71585a4e1ba08d99b57045aa0f3c036fe360112252250a8fe247c1233261d67dcc9a63e5053d3a6af4f8c60e3c37ed41a85da0f741279c9b8d68d95ad7a27ed7ee596695863313b11953e5069238b41a7c5232407b71f9749b085e5525ae9699003a4f9ede6fb5517ba3db4b4a1604032d144b153d6ceb738a91e3b66d64cb18bfa6da6fbfac0b43d0dac2fed88353cc725d588a7607802814d29bf1917a2aa8c017611f6caec0025207d09a02a94ac9eee596e220100d876bb54e0ba6ebda8b84fa1de3e71f28866239b9eb5312e83d70e702344c1734e08c4947fb6dd8e07ec29e497da598c81bc6b36493a1e01e5c6ce20af81d9497503d106404b71dbe439c7b4f3478b1af7a5dabe6773c00b762291d6687ce681426366de8443826d0c819f65e57192b113d3a1111c48f932606f3f086d2ff409fb37069a204a7459755ed8467ed680c1ea7094898358bc8c63e13cdd0312a80c8bbaef25e8452ccbb126a290954cf8d246a5f4e54664aa05be46c353cdc2e53e5cc4218574a18b5baa9ae183f18ff55be3f0c50fd7c25905da8f4f02430bbc99535d4df2a727bbc4e8f0d746f217d1c1c063392418dd53037318a499498bcabc8524026cf2911873940a8f19de67ca8286ec63bf7c4cd3209d08508408de6b671c929f61b3bb199e9f1c0b764aabfa093ca108abc9bca99b4fe39358c2f4d68a24290c17b565b11ff975fa8f74f62a2bded4df9040d28f299ff7aab496cf416ec0a1f8af46e5f9c2c257a924a837d7c26d0f8ff3fbdb847187cf0be9291ea034aad77673e54e950f6b5f4f0cf8aa4bc5a181b0f2c47478f35cb45badf0da98ea90aabcdcba6903ff337866e0bebd1b81a8e3bf4ac5db0562c9e827b4b6b89ca1d06a2107186c8112e188ed02a421958bedac518268382060753074f1f80409be13ba7e5bbc51e94684bf26b85aa73df7aae99c9d5bcbb3fc6bad13fb4eaa36680b70e91f7772c7bd9477bc9d8730871fd33f61b62193f258a5664e406cb43682ba300a9e26539984ab9776f780039f20a4293fce4e3cf15665c5f1931daa24fc8b89cbc7c4e05f53285059a54e8de0d7b045a616b7e0fa5ebee8cf69b275f602a19929c04baf9038e1ee9888f308c1cad4e43c976478147c99d1c8cc6869aa26cb32a30faad86a8b5db0b3a3c482aa21f0160dbfae04507bd53a7ffe8ed1f4c0c87387f13e36505d2d23694ff47cf58f906b6923507b757a22c54ece5da43f5de40ec2438e474911e4694d0d26496aaf74727c3e4f119fe28220905b32982b91c2f44671ccdd9295bf4d76f3c778c6f32fa84401b478dd4c28c09c29cb03b3c9b29a0e85e3889664230d3ea947477c7d0dff562f842277850358ca8a5f6c6ee3e4f5c4d658acef9cf386e940d061101a73803fe2607f587314fa9aba023c9cf27ef11ce7f50901d9463c0ce4aaee6ce460c5aee3a418e4d36ccceaa330184966fcb2b198a7cf538e684d01add17df77dee0459a60c1ecf2d413272a1665e6fde5d7345f0527e16b498a54712776273e6c7d3dd6dcc5374b96ef10876979b0dcf4afd2dc324602349f0d0c9f3f4b8fcd295a803c8c4ce5fef55d7d8ff1e36eab631891ab009493e38d2cbe9f7063567ac6d7402bd1f12b9d0e0f053762bc67d1587eae5628de5210a41d12d88067d5dcc1373e60be644d1ee4a1afb66cd6062579eeb85ff6bb77811c58ea05be7e7845cad71e5d361e8eb604c4bc2f562e4e84de82f066e9b0635590ef15a6facf5f85c9036772d0f780c64cd6877e145da2024d4f1dbfc344ac6dd333bb3f461403347dc1a8f77b2a8066c875a385a8ee157785549e425566cd5784a296a71d3b7381da55d68d32c9927f9f5b78e6d6207ffb1adf9a380f9a5a37bc5b729f2a4057e13089c42942d43d47c7a8a3864bd9c5ffe70929ba24d2ca79d09c89657037873bd15f013e5a31ebee231c03a7c68ebbb9e6cbf694e77540641ddee60cb07e000bf9a6e207f281ec5d7099a985160b05b32df1183ac96899d1681949317f9d6e76d2b95a99466de61f644c1d0bb5afb3e263f9b64244236a2fe11b369f0e2c2eff3c2070fd57ae1329ad6135dfeff2645686b6fb4731baafacfc99958e83ecc935cbf646e56803ae8b7799e4c8d07d787bb50d7a7430aa10ecbb2435b3f590bce4fcc19f38f751296ee9dcf647ff71509e5e1eaa07200490d297ac60480a10b5e6477ab796848cef1d9d115b3cade429b1d126934c1801b361b7fdff85fcf72227232eddc03ff5219b8765f722c2f41f8fc052484389d2e1d1bb8866fe3532a80c0c31e7640ba32ff136af36bc7704cde6f70c788bbb4", 0x1000}, {&(0x7f0000003980)="272f326d0bf95f69aaa3c665756d47814773508fc72a77be5d33e05f73fe3ed25e7c50ad10b4d3972206bd7e4fff0b430c078a0a2bb307a6316a5958cef48a2752c70eb4c47357ced4cf436428f3a125f7d6eab38826cd78217cddb8181eb8190466c00a633366d3b2dc6d2cd485d47adbbf1d1084aebce11b47a5c6fb3ba1452a89a726530b64a39a2e37e28d88db8f59e6adaa289fbc636c3a51185e47ed235b7d3e2a4c677c71b657c7be01", 0xad}, {&(0x7f0000003a40)="a959753cbb66648a5947947e1a156e7d28ffca2b845fbfd79e2b53899644398c7f0383f7c03d39ef96f6640de9104dc62f4cf32954d36c6288d517949c36e0a49ba575f1e1fec4aaa2d609a744cdac90aa4a3cd4653f7fa96a84ccd89ab554dcf0a3debda0cf13f91117a446465f1b11c247ff9d4334cca98bc6fa75748cb6d2ba4ce9b5b56bac13d207b5a15fcc7ba7a84cd49ee10da326c5bb217e3efcedb26c5912018b1db02ff53b933892dc7df9e303e537b6bb68278c138f9c5de036e490229fff126b148e99b2c36019c35d23ebfc7052340a5b962a0db0f1392dd99c988aeb5962814e498ae336", 0xeb}], 0x4, &(0x7f0000003b80)={0xb0, 0x104, 0x2, "8deb8faf2574492692407988fa6fdb3c2a72ace5dc250c3adaab55ba73f3cd25fa33f8e618ac02d49a4f5734a19e17b88c364692ef02fbcda1e548583247de371a49073e620f579d5e22e4b4cd1b58a94ce876486ac0b7069c7feece166b7a718309230f1a8183108c9b9e697b5ff09f43821ac77ced01991ad08bf77082d71c6f41356c4304804946b234c938a671ca7275c5a590ea7ead12bbd4ee73d3"}, 0xb0, 0x20000000}, 0x24044000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002680)={r3, 0x1c, &(0x7f0000002640)=[@in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000026c0)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001240)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x380000000000, 0x1, 0x6, 0x0, 0x7, 0x2, 0xdad, 0x1, 0x4, 0x8c4, 0x1ff, 0xd4f, 0x6, 0xffffffff, 0x5]}, &(0x7f0000001340)=0x100) 2018/03/30 12:33:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_ENCAP={0x4, 0x16}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0xffbc}, 0x1, 0x0, 0x0, 0x40}, 0x20048000) 2018/03/30 12:33:12 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000), 0x0) 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)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b", 0x42}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000840)}, {&(0x7f00000011c0)="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", 0x97e}], 0x2, &(0x7f0000002240)}}, {{&(0x7f0000004800)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004880)="63d9b6d88449163100bed3585941ae16b84fb2b9d92f527ff248a465542c5a55cf3d37c384481a3b9dc1fbdcc5c3026a634041de8bfce1c483086025263fd266e67415ca4c6541b52f299bd7904cde4c1c19d8129aa40add038b5030dbdb28496312f1d65b90c489ee68a7d4485118a23cc1649c19ce833cf3267d076579da53f4a4c5352927e509aa8697316989580a90430aaccf1b12dcc804cf40e959330daec5600d15c6dd8703d8f9fc42ce0eaf9acbd985163241ba66eba4689ef6a5391bfb953801704c891f425d1480a3dddcbde024012a826ce3a6c57e8270ade9eca36b336d90c01f62dfa3e475231bde210156a212800af325d7b294", 0xfb}, {&(0x7f0000004a00)="0454a2269fce77bda2a3509a34b9b657b12d889b6054569991e212ee7923481846f1297f4602e33a9a4abd9e739eae9103a6ae468cadf8f47d14488284c3b727e388817e3b4a9c4e761463a6bf398e704a2d5c9874b9816440159033562d0a36a331f5026e0ca95ab5831515fb124c6611ac6ee84d144e5deeb36f72071d5363d7696ce494dfe5856b278234ff44a79b8587b043fb", 0x95}], 0x2, &(0x7f00000071c0)=[{0xf8, 0x117, 0x4, "fe2c0400d9f26ac5c3dfd63b37e309817dd35aae52d698fe0359c67a4002b16a783f6ac6e06833d1a4a7617b7066e51d363bebcf6371ede650785faa3db4c46d49955ac09481e8e7606465898e70461744bd335a9a3fbb24db4e11a51a037814f64ab9ac08b0842484b28d66047ef9b7e48379b2e40e9a6b937496e0cdcafa331ffabfdfde48149f8495bc8f181d1da9b22e95094096549f617e447d46af14ea172541280893914a7c14d36c8cf2c5e44348a0a2c569db28001df65c4fb8c515025f3a5b83c3757754471d31cbf28fcd684ddde1166bb948af1bbfcb5b988a33efe6e8"}, {0xfe0, 0x117, 0x0, "2637e03d276960e4cabbe476256fcb0e5a4f60385a80dff5c7fe9d3228eb1e758d41262076998265e7a1de46a4de27d83ea2339e06639895a987110536a0e56dac3e138471ad3f76632e888eb28740165ae47290b97e6d287580ac199a94159f2b88bfa5fcc7d84f8defeac43895e322aa689fd0e1e31d7ef7a58bf82e753fead42bb21044c775e8223448e63178e4cead62f675e265a627437f87ab2cc98a2c6eba34da79669d189b0624fdf6c82d321d09e728a16d203080a74bcddca988e797ccfc86c19171026dddc6b75df78df1194353ad8c8ca494021403391b06f0dc8f57f6461ea5ec31326007cfb94353d8f75b2a49ecec6af18b0ec76560a9b8684e59fdd45a1322f61d8af904dde301771b52b3848273bdd676ce6c4dcb744bdf8eb8573a99f7bf888637af4ca3e4e3c691df0c60c3bbbe8641d3975a81edec2fde8e87588d17ed61b5c59d8f860acde116c3062fb2bc9c584291ad021123fe3f67766d06da2b529688ba15267704d2193c3b939afbc117ccc216bdb657d87ff831ae37ce9bc2cf4a7791d171ded5a4db703aab11deaadd62c8d8df3904596a020e0d164e91c9376b85eea3709c113b429a7b085ebc16f853a7237ff328b2a2cb11f872b295b0f145c1993b1477dbc755fd61b558b27df8056eb64a42b90b2e572656ca7add133f41fdecd31476155c98af51fc23df21a08f3d251e2d9cfc409798fe22341d118e003c5c1aba71f9cd9e20a1181ea7ea50e6c0123a294365a1448a3b64c018cad421e8c4842db7177228837a450814ff39a9bdc091c71d05c0fd533cb06fb3a28b78d6e3456105ac1a2519459d53d87274b718e0bb2bb6c042f318f6002d9813a167132707d272dc32598fc8afc886b920199526ec3e1295795f5b635b09347d27ff6da05c61957fb0be9a654d3d32345779d289970812c343501a83bf1cbe1d214091516691c1446fc5e7819ecfcdfff2acec32083d04b1b066ca5a2004269565864292e7b7890cd54c33b0c85396b32fe8eb4c92698ab6c59c81af71fa2027651b3ab69c7bbb9edadbb91dcbace0833a83c08598ffde0042cb52e42c768a7c393b96622315f6ca2e5da08026c4a23e420ea88829f763fae1656b1d27daaf18edbec487ca9720d056bb88dee9f04dbc5fd736ecfea033a7f3027f79c164ad01316b0ac48f4b0a71ddb7587e869d5b1d9316879e49a50abd15687f1719f867fb68924111e5990eb7385d45cc7b83a156e918368074d347bdbbc111e60249c04641a65145738f22f65b0b3e68c41fc5f20469d304fbde4f81ae8f4d22bdda551f960d3e70181d13dfa4591320b372d95b7664d23f5478b5bf83d73c548778fb1f967b6602597f41d6caeda15ef41cc63d61289c00483f8f080506fb6a7f641665fea77abdbd703f2e9236d72cc050a5fd8a2ef319f0a1d525a1e9e9cf6b5d7618efc07263f534101943dd465b43e98c83d0e15f15554cc898963f561233bc74948403a7e39da1d22a4fdec62075d957a71e5b740ec983a34e277d115258c6038dfd5cc4090174b59040a3537c9da0864e916f9128f22c474a0876b67bb3a4aeea1ed073a258bb9ed85c36099835c0e3b8e129a57c3b29feb0fbc299a98d934e7677d2dcbbae2cebbae53e3c56ee1749f9f0fe67e30d9195e3f3af47efd778c1506bdb4d1866008a69a7c8d4ea76964cc9d6aeedf99bcede55d2bd50144e4b857ac3898bda12c654e818129feb1d0e311b392ca253406b15bb352551fd67289aee3ccfc9f962debe3fc69f6c48a8b1996edfd03012c5cf33827eacb996487f6ec63e1c7f5aabb1e544ea886a879f395d68c4dbf37aa1f9e5c1800d37675f697ef209137346ccde589de5c9f01f66c96fa47c6f50394c275898c7d08e381b9601bdc35812118a84227d29e19addff394a3e10bee15c09df75f75b938880f2271dc08927d1b53ee8f675a8a9f6dc3f55e3f0f8c6589c99bcb57f3dc7533172e4d9d076a6b06f145bf9546b84a08299da50ad4eaebfda5be2d3dfbc65b8fdbb9c197a65fac3f72e1702739b4c2dcd8c32965567f37996bd71bea0d126dfede3dd91b55b18c0d392aa8616b3188acb98efa26f92f90affad598310a92af8a135dd5573c28a7115e3636170c6748d161d2d1b9e570fd3c4d7b1606dce13c22a23fdd12f7b1d40492fd9afd8db92cd6d0822dbe42b105bd4d26171681c26ddf2ff9a58f3e32bdd4cfae2d0b0af226c2c8326a7df1aa613bc855ce65da4e03470847d2f6d4bf72d0da98b55eace9efc4f89c1948cebb67203b25faac36612b1063a765139ff8322d7911af9b8d4a1eecb697faaeda1e83d260106818cb5ffbc2999b4e967f49faaf53d6ce7055d04e8c90ac98cf82ceab47af2b7aa21d27dd6f9489d674e0a12b8c04f1172148210e1559e41eaaae9f623b52375620be951c8e0713b1cb525da96d2525c4a1ad6dbbe15aec69673de0094fbfc915a81d94dc2175fe6651a416fb4b82c9913694ee681e7b97ed74671296d7ea7784655200d63648ede7d8779a4283ac5621a0735a3fe38c070c7a7dd6917db180e2e81962ba71bb98e9c9e6eb6eb6e9a26498a7bbc12fa0031b6911f857e1eb70f9d05d5011fd4551d14e3aee3a0759a449badfd1029dc211deb0e3e7b09f3dddd0ed397883545cef788d2a86b101eb498a4944cd19a503f97df1615f2fdc4d176dc79c60c084e35e771b400152f0a055aa36656a51f22f3095866d744d9f71c9505aed6eb3d035f0c864f503ffc3efe1535d4026d5ad63392db780dec6fc1a0c509cea70b91d47cbb0174d2bbab619e1aea0bb4e02e0736542c157c7e762f8e07db88e12a0c31fa88970c1a8f6fa857f6e6c60579cf5cf2b093b4c80149109bff78d0ce06e43c83d2f93c4035219b96aaebe1a14edbf0972534e57bf23be6ac8303ec2e1591e215522523bf9e3caa869e24e29a20f73f0b5bfd2f9878b699c71d36f3b4745d47d756a4781c919b61821980647a63173d0170bb6cf382a87827fab16ac1bf3a4cdaf24c662c7ec539cc8cb6e96664f63e68aadbb3e3043fe2802601c0bb29c399eb988bc341f33ff7a6a1268c9b32388c74dcc78c5b13d1b466ecb847468a15a39f2276a35e045283837280d44dd33bc6c5f4987205c342af9ea9d89ce7b474954c84ccdafb2fc300dc997dde7096d6fa5427a8a35d10e1ad671fa79f0b700ac7bc1fbc20b52673b49c760d398cc9f317fa8780c4f7ce0962600217b843dc7318f959fe9dc681c299210e14fbe1b05b827d6e7ce23364eb4510f9b6d533692e4c2bb4da5abf11c58e42f69ddac7ed2b40a8abc604245399393be020fd2f5d38562570753f9e4c31e232db8785da355b17c5af9c16a2890f43dac96ea071ddc8a61c7ff835111cbd6ddb4102e70ec0f8fbbda29a2acf435add48fb0e4c150d7fafcc0448496acf73da09cab17c7ccd24c4caa12aaa49c012f60744a7fc8dbb068da989c0766ffc896cf90299b6586f6737c08b31b41f68f830619145175d821809bd4dc741de16e2f747423d246d8104b32c2c9ae2cdf9f49477b81344ea79e40be2c6dca9b98c1ae6070b85fe452a93fed0158693658e1d9049a125e325cacd532481d6d103f30d087795d61a259db3a6abd4d20b893643625e2adcbc067285d83e7fe24f9ddfc58960fb056ab6617164a158ca56d8364154951e7e7e04d41e25c840b8e09393fcf12f21a72677feb92a07b9243e40e85ccce2abac558cbe72dfe9beebdd4bc324a6edc6aa10ee4cce60cc506474284d0269f0de2e31fd9fa20d4ee3c559c80ceee07b6cdda96d0c4c8a0ac934e0c220683af83fbd65f0da14fc1b6e1a463be422941087a82160a5f908fe65f6b3f91874b067ab6d5b7692bc422a0df15d33e5a2c4bc177aac7c53c081b39900ab461ef8621d4802f84e301af04cb7efdcd60cf19a359e44af76220559e8a95238bd8a4181d2c052cc895acd332047b8e498b712a002ca7672b660919247bdf4dc9545a3abb15031bdce9932002b78afce3b4d371ffbdc084d52dd6dd900e7233f5f7f8c2da8079b10dbc1282e845d797f7d4ceaddcaa3570b48f8eb19ac4804b0af9df65cf347daea02eb17b2840557ebbf02827ddaf6a78e06e841f04d65a11e42360935a0a39cde791d99f915a7ab2385eddb445f8eb8f61e28df4bb914e7e9ad624629c19c690c06a56372fb8008d22df4039a167fc5979b4cf1daabb785bccf4b28fc5d7e271aff294c1587f69a07cfb6854ff26a927b1b6e8e7ae4c437c1a18dc2eac0cb6490b9fb028c86fce36a7ab9f8012ccec47fc672f4e5917662389de803f8dfdd9bd26a7dafafe3a820c23446f73a846c76aa3cf0918ebe52fcd84d90e7733148e1d3f4cf6a4fdf0ffed3f2773ceaedef759e3ed34d5f2cc65a7cc82fe1afd80f20f2c637e94f9fdd90dccc7a6694382e06e03a6fbff9430bf1de0e9add347ff0867dd5164b0f9b831a07a4bda56ef2ca620088b692c2875611e1220265e0a8b7b2ae008bc17f6f2fb53ffd07c06931a50e523feb823a52dffd835ac7417162de0dbdca3d4da78b72f57b7daa54764b68c2e10bbfcf6a2b20be49bb89c0e646c3d451560d2bda999695d080f4f216c2088e1667cd8a1865eb6bc254d21f762e209b8f1abd7cdc5da91d00ce8f6e3e569e74d29d06860d56badca58be2f4f041ea34b559db6f0f54acbc9e1dbf7c138088fefb776385ae14d95b19daa8f75ee5f1c8ec3df832bb9cb0af2fbdef55a48bacf45d26b4501ee8e0ba45f1ebda5a32f0e8c3cf59c39a171ba33088b9ca174d1cbe9615cc91d1f9f2154d670dfb39548afb8f3b08a2df40fcf08a96203adffef5623dde66a993cd8f5faf4d476956be2487309abbb6bd3b36254d2e5a2261bcb005058b6d65c166926f14bf8a356970ccb6ea13681a0798cb5f7ad044a40c14bae955b5b657f9f09022a518730647be2553c5cc23725370820c7d4c3d079bdced51db3997fe78403bb5d707892a93ba5fe6083300c79fbf100ff0b030167f04e716bab7fa0835f14493cb6214b930dac0aa7b770078828d5f8d09998f7d0b6f0682d0024bb51ac7d9688cea45bbda92a7a2fd25c4790da5afe12bd060f8e9c9786de35acc731780d47251bd80d91670f03dad592941d61acc4b34ffe9ed0628f76fae36c43f55107a5440198bb2aaf4e8ee2914c57b74791ab449945e4880a6cb35377fcd9761323dd43d1b7e946c28e0c9560d48b688a2cc6352268931564633c3c604e71ae28495b3ed7c0f09fa70dca3cb3d75bd059ef76f3b8e251f6d9776adf159d2615d128aa96d15ad7924fc9b38bf6c01c6f27d0a98c662bde2f9112026dc7b5ee5f9aa81642f80b11eb0538f9b5166fa176da8f57ab3dfc7f35b39c8b125f4b53b197fbd9469b7f1a1795d11a4e1f805a194a8e7c01075b68b05989da1b63b466ba4a34ba848935a75c3ce4458d8de2d264fb15daae980dc5b7ee220be09cbafdddef9107236fef0d6270a640788a0d7a8d0c09ed441e02bbf30b4e5c2dab3e0369790f771d616f3da2ef15dacc989a5d39301cd1871ff969e3232f2e4668d9a73904ed5338ff28bbd2d726eb8732fb2893312e16c922c712320191c3eef0b5d669e695c11543e01e363472ef69220c88232fd27c63ba7472756162e73b898ce46b6f7b344d6488a5f74f89206e9fafcb2a2590214408e508d78195ed8162615"}], 0x10d8, 0x4000}, 0x8}], 0x2, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xfffffffffffffd5f) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x0, r1}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3f, 0x7fffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac", 0x46d, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)="6645c0956fbeec997a152d82a1e1b566bfbf326bc155eab79c", 0x19}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(0xffffffffffffffff, 0x1fffffd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004b40)={0x2, 0x52, 0x5, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1}, &(0x7f00000024c0)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)) sendmmsg(0xffffffffffffffff, &(0x7f000000c900)=[{{&(0x7f0000000200)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="a5ed1db487ab438ca2ae9a85f4e23fed7bca7c0e47995a37e11ae26d122a7965a704bf77f8a4fa3876b9b2ecdbe7078f36f91c8887cd3ec7bb692b40440c259b7758091238e6a12727f7336ece0dd5ce0b2bccf21e54204cf9859e3011ce0bc3aac8d5d8af56cc117c652325a4a6aa", 0x6f}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x8880}, 0x1}, {{&(0x7f0000004b80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x101}, 0x4, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004c00)="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", 0x1000}, {&(0x7f0000000b00)="8fe950216e16f7c9f2b48f3b5a7dd679d9589f98bc744df89ac5d7024d4a997379189222feb9866329bc86e682dbc1afbeba2d41fc", 0x35}], 0x2, &(0x7f0000007080)=[{0xf0, 0x13a, 0x5, "e8aa6046179d24805db76aeefd833100420cffbf43ee3512ed235d07822629278256d5a77a3999b0334d916d47ebde7dbd0ee5259fe65755ffdb79b8cadfa01921058cbbc0e77f55b4637c2d9d7e2291b827beae462a6bd9143a972a1a74f98479d39c2daa52948e7b9570e312154d7c6042fa2609a4ee8f9ed5fb104ca32851fee7310f8f84487db8ad8844ea39f1de9f6b98273a92dfcd937f228d6e44b5a053315cd5b339ffcdc631c8d5cd62acfb3a6de8fbfcf85fca498cf23adeaedfe9a87c28a537f491646284d5f4bfe2585cb17837c7b23aa7a8b924683c2656b477"}], 0xf0, 0x20040004}, 0x2}, {{&(0x7f000000c400)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000c580)=[{&(0x7f000000c480)="48941140fd31d688356313744d57d5fed64d904b8437422571d6939516f4b9391399efecf5b0a3dbf9b05b9c4e2a0289456634cee20e9120abf56bd1b8bcd0bec8cb734145550e3fd4ee701082c457b36525bea3ba5dbbd5478bad4c215040c1f7fc142ba7eaab80acf1f5019aa9d8b7eb00b3cdd3fac2e07754c2", 0x7b}], 0x1, &(0x7f000000c5c0)=[{0xc0, 0x11f, 0x4, "4f7f6b8d1b80a3e9efd70e2d42d648abe5fbc6aae561095836f592017492b3d5be46dfff38580a1d9eb5263c08f5c4babfe53cfce6c19d6f456b361b65fe6d59b4efb7a9fb22252f6ac5d9c5063aa45e17b99e9340de736fa81847d59a4d52fbca26b877a5ea01276f274dfda954ab0ef1997325b2405ba2ed9bc57cd99098586671fc30da9ac0a6ffddc4a7897d7c4a3bf6064625994ca337b735274927b2cb0b8b9463c7a8bed1c86e0ffd"}], 0xc0, 0x8001}, 0x7}], 0x3, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x10000004) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x1000, 0xa4304736cc04265) getsockname(r1, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0x4, &(0x7f00000001c0)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1}, @ldst={0x0, 0x2, 0x6, 0xf, 0x1, 0xfffffffc, 0xfffffffffffffffd}], &(0x7f0000000200)='syzkaller\x00', 0xd0879d9, 0xcd, &(0x7f0000000240)=""/205, 0x0, 0x1, [], r2}, 0x48) r3 = accept(r0, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ipddp0\x00'}) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000001800)={0x1f, 0x80000000, {0x6, 0x1, 0x2, 0x100000000, 0x800000000, 0x80000000}, 0x8, 0x100}, 0xe) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3e33, 0x7}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x41, "adfb7eafa45dd6aced18c39e63a045607cd6a205bba5f7f6531d071460c4e781d3f4d9abf55a47a350aeb649bc85d43e325d107a69c7bb320b66d2d68a3eea4658"}, &(0x7f0000000400)=0x49) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2, 0x16, 0x8fa, 0xf, 0xc, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d5, 0xd7ea, 0x9, 0x1b, 0x3, 0x60000000}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x60}, 0x1}, 0x4005) r4 = accept4(r0, &(0x7f0000000540)=@ethernet={0x0, @link_local}, &(0x7f00000005c0)=0x80, 0x80800) r5 = accept4$bt_l2cap(r4, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x80000) r6 = accept4$bt_l2cap(r4, &(0x7f0000000680), &(0x7f00000006c0)=0xe, 0x80800) unshare(0x0) connect$ax25(r4, &(0x7f0000000700)={0x3, {"ba211ef61d0699"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000740)={r1, 0x7f}, &(0x7f0000000780)=0x8) sendmsg$key(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x2, 0x7, 0x7, 0x9ad963c76db3a68f, 0x6, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2b, 0x34ff}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001}]}, 0x30}, 0x1}, 0x40000) accept4$bt_l2cap(r4, &(0x7f0000000880), &(0x7f00000008c0)=0xe, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000900)=0x7, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000001bc0)=[{&(0x7f0000000940)=@in6={0xa, 0x4e24, 0x5a, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000980)="c54acda399715918acf360bb0211c3a4c357d69c4c515b0bcfcf4f10c762daac6a328cb0cb248324db2ed14b79cee3da196fcc0f05af60ef0733199f0f493a31d6c6474cb5f82911aa2c58c164e2e66b450f9abc6d66b27fbb760b97b4e9603210dceda1afef95763c92dc3d25e908b2bf105c0a780c22e85351753438885b623618986dc3569e2e5dee4c993650acc3ccb62bb5e72e79245678112813acbf0cdb14e47cedca659adc19cd0d7fdc3ee8452bd9f7d08a172e26535dd7d797ec651738fd7b10320e3ee93c3ceba24874df36cbff99cf232d9d6836aacabc7caedd5748c7", 0xe3}, {&(0x7f0000000a80)="143816f169f8f2cea934534c1f20c090aa5543f9996cd3bdca11d467656005c23e9075bb9aebe77c6719c9b34349158d75bcb32255df58dc64906c8db4741d9624808bd6a3fbf24be9bbe3a79b3e279d9b93b92b7a97c68f25e856f9a287f08bb25bf7574fc7589d6cde55c78640d1c75cddd734a52e990c442a4d9beb8bc36c03a2e541eaccf333d4d1b92cebdc1726ad1742ffff9a3893a1292fba624f5abc161a37ca9c44c94930f5fb21426c8bc9ab063b1c22709e0aee64f3428842b83433d477", 0xc3}], 0x2, &(0x7f0000000bc0)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x4, 0x288b}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x6, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x8, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x7, 0x8001, 0x2, 0xff, 0xfffffffffffffffc, 0x4, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1000, 0x9, 0x5, 0xffffffffffffff7f, 0xff, 0xe8e4, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x3, 0x8, 0x92}}], 0x120, 0x4004001}, {&(0x7f0000000d00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000d40)="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", 0xfb}, {&(0x7f0000000e40)="dfabee3d953a3d75a3198e1efb9553e515af83467d11f127d72ae03943cf62fe6c0897da39efcd74e52577fd0865145d71323cdac0f0da2952023b577e60cbf257950df019ab3ef4958da0b2b2c1cbf47ab94766d72cb61ddf00cdc58fe27269a09378d3c19e26ac707b491b7d3af505bdaf7195e1272dc2c7d518added37f110cc4881a57eb23ceb2e240da50815f0495c0443c584a2e", 0x97}, {&(0x7f0000000f00)="aa061476bc7bb7d870e9dc9fea2b6ca1f845e23a5712c6c8cf57d0d0a03ff79bb314a73cd71e15cd0a18afd6033059dba0eeec4b1b078b328f5e2daf59167b50b4944dbaa443268d12626058260aefc8d9b8f815c714d68f43d4f0fc957e9d133b3bec6c4088d11587133b29dfc72de6cc3c89e4a1d2ced3a976f49590117c0ce1b03e9eb65dfc82ad257b89aab4897df7be9b7bb7be0f180ec5f8045f6090af55bbd4b322e8dfde01f54acd109479be7cdb7e78f2ea9688b8c6b7c00299e3661d65b57ac1338085764d9d745868a2d67ca8096e62d5e23aeca77f493ce1c533e2d15338835c60e9fa0384", 0xeb}, {&(0x7f0000001000)="f3ef2c56f79ba19b85e785f099090ab09526abf8925fc004114d58c8c39f394a3e52b28a8cd144e05d73f718905ed391f8565bff5f66a074787d6f148088037125a983", 0x43}, {&(0x7f0000001080)="e1eb31c172ffdd739fdf612dd0e181bd9bd50615795ed329c414e4478da5ca37ec620e7ab8847b72ff70337315210fc142f1a9786c8488d527dfffbac23b15b286a6e4975fb34194b98226ca339d6481b496ae5cdb74da2fbda8cbe23183a8e35c2534638f9e121343a72023774294a7fcac01244629056d4d6b01ed36b2f0878fc2dff80595470e207389137c6268342a7e4c8ac94177f55bf2fd783dfcf53c604acda6482f09bdcbae668040ccb7b5ebd8d16041ead1c7e16f17b1c6eaabe0d9b84de0ce9325d4c374f46d45f167ad75fb6c8edc7d93e1b2b449a52bb44baa45208cf98c06", 0xe6}], 0x5, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0xd3bb, 0x5, 0xb9c9, 0xfffffffffffffff3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0xfffffffffffffffd, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8, 0x9c437e0, 0x7fff, 0x1, 0x9, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3ff000, 0x8000, 0x9, 0x3, 0x4, 0xffffffff, 0x3, r2}}], 0xc0, 0x44001}, {&(0x7f00000012c0)=@in6={0xa, 0x4e20, 0x22fb, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001300)}, {&(0x7f0000001340)="fa489ff119cc511a5d72b76b8bec047a841ead33da17a8ca28f55485477562f0fd378b5331a396e07850b0cacb41cfa7601ca68093fca02dbecf8870a1d4096d2bc2cde62568e6021694434ba2b44e2c0b4919002406530d7e02543da4f333923e9afb88bf7e889885ebadf0368fdebf724aa3f7535ffdf664303065c3a6a32061427637ce603951c8becf90027c2129dbd945811c122e826473fe4349cc4d9594bec47d228e0751bd6bbacc2ca3e2f2fb146dcc9370", 0xb6}], 0x2, &(0x7f0000001440)=[@init={0x18, 0x84, 0x0, {0xd70e, 0x1, 0x0, 0xe975}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x3, 0x18b, 0x7, 0x6, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1ce, 0x8, 0x8, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x9, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xd920, 0x4}}], 0xf0, 0x40800}, {&(0x7f0000001540)=@in6={0xa, 0x4e23, 0xe7b, @loopback={0x0, 0x1}, 0xd18b}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001580)="c01fec0a73745ff550e76190deca8357b28f604d40a5aa1d2a7db0a03fcc898a04f4dab813e912c9f0ec323bee16ce5ca082454b214cdd26838aa2a80bbb8904a2990e38346ce8130ee031d8d905572e570cc827e14ac4a02e496d29eb48afc1fe1f158c4cd947160420e51263ed6e803aa8f7d3fccb3583839d465bdf8f513b7217a55ea5928498", 0x88}, {&(0x7f0000001640)="ae3671cd4b4dc527ea7e3ff2d597ee0ed882d77d69379505ecf460f4212bd413d348d1cd1431408c1eb7de7241e1af97232500b897613f818dd29d021c1623a00ac2696bda69ad7502de76852b2f1e9c4cc0097c67077428e11e6d3078482f98058e2303326a8715aa1fe1e2ce6f8610c4b68c5122fcf9168b421ab0aad5346092f4bdd591920d07954ffb71abea48818af871561a34217ed02ff4a1c1509ebe7950cdfd9b12faa6c9e3263fabdfaf1555193e05aa12a7423693772d95f727a890f6b689bddd42468d42cb", 0xcb}, {&(0x7f0000001740)="e39ccd5eba715e", 0x7}, {&(0x7f0000001780)="1f8d9ca6e6", 0x5}, {&(0x7f00000017c0)="679781a96b204f78e026c2c5b8adad1cbd4dd3811f642cab3e113c2519fdd8a47b059fb074de4303507ebbe4f2f339504915fe5ab5872f390519f2cbcd703a074263817eea04b7d1269cf11dd9bddbcb7e5c7c34f27fca0ff19d1158093a3f9ad10ad66b073d981a2cf75b45ed1e8aff3a1b7c4c85e449d8ef699014e0a6a7813e6d9d0389ee65b8c62c4a927fca48479dbdb2706c", 0x95}, {&(0x7f0000001880)="5353cc8c73758d364199c30ed7ede21b89c5720c6d5b7819ddacdf8d6f0c2c25109a2a396f2e292f038b7248b452d57bd5d832574bff364ef36585e2316ef58f0378bcded1b169f6d4a3d8148748c8829434b1e5e2631fa02e1b72729a3d91f3127efd2e5101b62a6857cbfd5e3c84f5b5a3947fdadc4b9071c0e44822e837aad97dd5007ad9a1bf", 0x88}, {&(0x7f0000001940)="aa800e6f3633884bc056884665", 0xd}], 0x7, &(0x7f0000001a00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x9, 0x300000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x41ed981e, 0x201, 0xffffffff80000001, 0x3, 0x1f, 0xdd69, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x81c, 0x4, 0x87}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000001, 0xa, 0x0, 0x10001, 0x5, 0x3, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8, 0xed5, 0x5, 0xffffffff856460bf, 0x3, 0x10001, r7}}, @init={0x18, 0x84, 0x0, {0x10000, 0xf51e, 0x2, 0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x1ed24000, 0xfcbb}}, @init={0x18, 0x84, 0x0, {0xde, 0x7, 0x80000001, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8001, 0x80000001, 0x80000001, 0x5, 0xf6d8, 0x100000000, r2}}], 0x1b0, 0x8010}], 0x4, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001cc0)={@multicast1, @empty, 0x0}, &(0x7f0000001d00)=0xc) bind$packet(r4, &(0x7f0000001d40)={0x11, 0x0, r8, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000001d80), 0x4) recvfrom$inet(r4, &(0x7f0000001dc0)=""/113, 0x71, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40206417, &(0x7f0000001e80)={0x2, 0x0, 0x3e7, 0x6, 0x1, 0x1000}) bind$packet(r9, &(0x7f0000001ec0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) getpid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000001f00)={r1, 0x1, 0x3, [0xa72, 0x5, 0x5]}, &(0x7f0000001f40)=0xe) setsockopt$IPT_SO_SET_REPLACE(r10, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x320, 0x100, 0xffffffff, 0x100, 0x230, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000001f80), {[{{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv4=@rand_addr=0x2, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x66, @icmp_id=0x67}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xffffffff, 'vcan0\x00', 'syz_tun\x00', {0xff}, {}, 0x7f, 0x2, 0x4}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xdce, 0xb}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x9, @ipv6, @ipv6, @icmp_id=0x68, @port=0x4e21}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xd, @empty, @loopback=0x7f000001, @gre_key=0x4, @port=0x4e21}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x2, 0x8, 0x0, 0x81, 0x344], 0x0, 0x6, 0x3}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @rand_addr=0x9, @icmp_id=0x68, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) sendmsg$nl_crypto(r4, &(0x7f0000002600)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)=@delrng={0x10, 0x14, 0xf00, 0x70bd28, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8840) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000002640)={0xffff, 0x0, 0x3, 0x1000, 0x99, 0x7, 0x7ff}, 0xc) bind$ax25(r4, &(0x7f0000002680)={0x3, {"7720e0999412a1"}, 0x1}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000026c0), &(0x7f0000002700)=0x6) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000002740)) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000000)={'teql0\x00', @ifru_names='gre0\x00'}) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(0xffffffffffffffff, 0x3) accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='lo\x00') getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x334, 0x200, 0xffffffffffffff8e, 0x2, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000000c0)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:12 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x8, 0x9, 0xad8}, 0x1c, 0x2, 0x0, 0x0, "26317a900452d3b715132dbd73fd103c9581bd49c56bc4f0dae1c126e589557c75a23fe0f107d6d7ac7479b428b5e44c4640320b46a410c85a2c9f327fb96187"}}}}, 0x0) [ 146.443707] device lo left promiscuous mode [ 146.461033] device lo entered promiscuous mode [ 146.477664] device lo left promiscuous mode 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(0xffffffffffffffff, 0x3) accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x2, 0x1) listen$netrom(r2, 0x9) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000400002088) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff18}, @in6={0xa, 0x4e22, 0x5de, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x19, @empty, 0x6}], 0xa0) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 146.500491] device lo entered promiscuous mode 2018/03/30 12:33:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0x2}, &(0x7f0000000140)=0x98) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x10}, &(0x7f00000001c0)=0xc) socket$packet(0x11, 0x2, 0x300) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(0xffffffffffffffff, 0x3) accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) pipe(&(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/03/30 12:33:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x4008010) accept$alg(r1, 0x0, 0x0) tee(r1, r0, 0x40d, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002800)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000002840)={r4}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001500)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) r7 = getgid() sendmmsg$unix(r2, &(0x7f0000002780)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="73e6da920630f3ea3167ab90a65a4190fa6fff0d7d470c03e6280ae20769dee80de10532428ddcbe3b91b95625b02e9fb2ee03fe413118cedc8360486df57d5b93400b1026d0e696dc0765d6889f2589a9a5c09dc44fe04293e57b54d8749dade149ef94ac194258d143eb4802efabb4bcce0f8e6490d43ea6b01d27d5eadc5b3cf3774ffe196abc38e6c012d241e86204386f3a78c83481ef390255d497a09f25de813ad74c48b35ed4f9542fbf63b80c408cc382672b9daf29e8e4ca8b600b2e814e60aa7ad05390110a6da46ec3cbd385906be0fa2780a89471ca45e136e1a3dca6d191e2d30c62d11556a2575361c8b2170f10d9882272c83ae60a988887830f1a3cb933ebf84b180f8cdaa8a1b172d79ec9a0548f6ccb6c335271b63a48df4a2fd6dd461b930b149d9ee1eb388f1a05775e8ef5e9318494938058344d92cfda9beef532abdbc511c9530aad3441e52e4dedde0443c10cd9e2ffeccfa27101b273731634f407d529980fc4c9d7a2ed98c4656e8dcae93c564033eb17f569950b1ea6ee9acc42ad78c822ba1fe99f428e6aef41d44ff4a921e666a9b31f43ba29a08fae5775fd8bd2aa8442b4ea6aa46d11e887e0d0f4b1b55faf559b1962be85ad082766043b18c0b93a555198622b113daf8dec2bcc20e45864cb42eebdf2bd855aa7d614d0108fe74e91c692a0cfb44a520d6136bd77d9941508cbcb6da1b447cb2ba774f4deb4a156423ad192ffa4efb3d1ccd5749189a6ff9e113f0cf5c070074791c36e748567a1eb1df73ee3081828ec9601ebe852ade2cac551834e953d635d229ec416cb8fb80ff7325c66bfa9bdfc7811223318155bc3655da827bfc0541ed2ef7429b86988592d5f9de101bff0ba2338db2fe00ba079a2b2e583f2ca06f34b4c057bf6ac65e41ab7a858980a5fd80668a8c50dc13517377a7ddf4d9f91bf276a2cfc0ef86e06ce3dc9e87ac765df8e9909e2062683f9e061cbb49401bd01ca38a2389dfe629e004fd631cd131198fca5aaeb35e88f2431acd456a3613cc9f7a863b2e1f62ba6b4a4f3f661f8fe23dc57040912e4bbe53266b77e50ee219f55149491712dc4d56b84d7ae2e78c9335645241dc6996be2a246ff134d05992da22065869bf74a6e61dc1392862c50016f126b03e650ac8222fe9b1b8adaaa0bc0a364bdfea94f391d261a3565a44d3de545108c51b29950977fb66b81fc62f1e8705d3a43a4f0046416cf80c58861a8ad3ebae15c0ada3f94763fe711d79d36d5b643f0cc7fed8bb232ccebfa5159fcdc7cd09a0e76059a31ad8782f487009283e12db98f60cbe34c785fab2d3b7e9602e87706de0ee53da8403f7b5beddd99d4966e327b16ea4cd1824f6478f9704bccb474f978d0ea7a946ae5e14f7401ab653e5223b358a2ae0ed1ef63c192a21019ec51859848a0dec5f75e1d97f1a65598d9e3d7b497276fcf9c0b25903876026f4ac64af0208260efce425c5b36a03037915ee4d700eebd7a05711150fc9285596e404ade00c28d5d1fced117e0d327163f22faea34e17314c2ce4f65dde70b417d1b3d5113b11b048ac8ce7d31d0f5b1d924c52da7f4d421297e5a5a34cd2fc75c02e6e143420143710b90f1ccd0f36c1cb34048fef5f836d25a47003ac43438c19f969daf49b2dd358061285eaf7c9aa1939b29c686fccd8d14462bb28478a3a51546cfea243040f59f1f6c8159508577112f6f6668139d4622403b4ba701d1afc64f3e1b908dfeb605422e7eecbc97d12f6ba6deb405313cc27eebae4d08140e0460e4e96fda288bb03d035252c97b45e8607e074e6f1b8fe0d9e4fcd035eea2bbeafd379107d19b50a0274d3a403a1282634853bf82b0c5ff106f6dcf9cd5e27d93cc6625206a4f5b15728dc6892dbd2121400aa67631501530c91504af7f1b4935dfa61913dacc401e3d877c3d20d50f8c6a16e91d9fdc39f7464765263ad5f7eb5e9989971b213dcc60f462704f2de29ddd2cb1a4de570391bc42ce3f05d71f9990f58017f6d1eee522aa4584d79c7e9d3fede867d9f76ae606759b94c1ab2de54ec2171e7c83f995438ea46ce800e058ebc0ee89460f7665a7ce2a078f3f586e394aa6fc89dc2d3318d9827db815a092ce2ba742bfcaa1ff93887bc939686b3de1ab78e6b2b8bfb705eb40d0ea42c793c0b0ccbc528837dd7881e855b2f34bc66e6344f7af5b0b3bc7c296a4cb5dd43701e884628921ffc999979906f4af0bfb3432cd53ed95a74e84711934db280631eb6f1433f159b31ca7159edf757f42ba69e1e86c6e906dad21706b9c8862f2fecd0616e9b0e6f2d057b389ec87e62000aded76d8ebe238942de7779cb898baceeb4c56049c8d328ec9f279bbde8f77c19d9fb90fc3ac281b729069e47f28d20ace726995d9c52154c20ab68702f2d9d0b1f009ecf2a1c6e818d66a4c6ee6705b8c43973848fbde53c911bd6bc8ebe6c29b2ec132fa529f673277c296234280a06c2f42dccfe4242d6edd0dbb3e57ac3e4117dd8477402cc95e4204166acd04940468a84674c6ffeb698964e476ff88977ee5e00db1f2a7a45fd2d26eccc422bb2dd776e13dd29b47876fc3685492ac1253917583188f632e48865431d8231ab1d9e937fe90af1393fdd1792e43e088ea1a5b493dbfa297b76ff9df19255de0c0c1b85004fb4e6a52aaf2a5593e444cef365e0de8840186191e91f4c4fe0a4a68536c70279eeaf2a802fd834d7f352c8735116dc054f8a2a51b8f7ca77900b1b8cc4416ea5fd9dcf2317640e8ffc85db1b0e88543621ae35edb3f47d65d117f44e69a0da8c92b980d2f7dfda42266d1cef416dab25985c73f472c810c98ab88c4ee4dd29f8afee45ca900b7c86d42dc1096ed4739aebdc946d8b361e457bdf5ec2b2a7fb77be127323ef9d7c6c198b252571b8624ca6d5b427a0ef54de5575774576d6e271d27584f7289d961ae25335c06d3d300be6a06b4200aec7b7ef4257a3efad3354eb98ff7b6c3508d994361fc5c52d0e9b75067197e3ea263700a73499ae7189cc5f67f0f39584e920c70244f2305af005f068a3114409671b7137c4dd8bbc0970983ca20b1b898e8730a057e9b20c05dbc4539771a1b325f76856618f649445f1a071549bab96ef127bbba1b99b4b0857bcd87fe629c13c94bf1c72ab7c7d1362a54eb3b12652bcebc7d112d325d72f98b01c0c6f4a71ab53ddc35bd1b4b1b773f8c139031c1e85f9c106d2664a75c964cb31a57ed13e436f0404daa82ff8220fed0118c518e3b64d7318da7dc3417715842ca3f09a84546ac32f33e96ef54ce1fa9c125533779be38cc19f3a2199f697abc8f8ac63520fca32ec6a08b48b0a3e4e39874912dc52bd32a3267921c7f4a757a83ed39bbdabb5a9ed76565059844b0b63bd1a2e3231963f9a2f12e7bf4ca8f6d9adfe20bc71b562f2c52269ae7ecd2fb4e11a0d8a9eb036326cfdf4d3ed9276cb113a605e9700c8ebcdf68d21e510dd0d836499349753ffe70817440870301b1bf85439ad3934f077c7bd3e9b9acd4e51f31f008f6520e98e1fd89c5af5538b06e0acd062a2ad807e66599a38410e37eaac2c477f59aeb6a646ace890c6f6fe2312e20ad6861604dc8396a7b92bb7029a54bce2dfbe4fe4ef1fd920843e53be22eedcb9864987557767341eadde09cf14ffabd064d68ac7e01e85570a2ad54e7e80951d444126ac090074074b92a685f19388b7dfd8e3f7f3f5c8dd2825f60ae2a7027f3121de8c9165e9111d3fb2c9cadc1e611819c530cf02f81eb2963b20cf8b5df98300870ba6df95e9da311f2e7bc0d68bb6c75408a8b3225fa9aa657d8b06e1c8d5327e028de64cab2838c93b66368d6f79283b46d8b193138bcd5a175e95775ecf7ba80b2480b698cdd4cfa80c1f8de922ce0047457a08182e918b35e1733728779ad668ae6b9b94a5db8d802d01fc265ee9e35de8681855a0141561df5c4def6d76b2052835bb313e82777852bece88f9f901d1a6961ee1b000d88f72708e8e2f747d5c679a8c5633f6d39271d4153f76621168784a9d1b4e368e25db843a1d7bc8b45e13b1c3370e8e23a677819ca3a34e123d7e7f4ae9c0b05dd82b6074b70b4eece8c2ac25c10f3802f723a7bff6357ea4f7570f393a8832c3df6dcb66a2c582ece464b861ed5ba490c73314ced595668d589ad0f12fe071dce8172834289b710a3062a177bd69d7e89ef4c419ce1b82752138f708149fcf80616a49d23b1b2ed218bd3f01eca7c6d8cdd468c3a98055ab322a477875e566cba9460a303a5ae820f31c67d3a696ebc140170b80b1b737d118c5ac507f72384248a167725acd6fb2cf1bdee53a4ac0f112f543f58286c166a90d4f79b3a17e9d8360a6f86bb22ef979a953c4ba7c7d4f3a8291810df3405dfb6c4026e74b9771ea731ea477e223f29fcec1e4c55c5c7e68c1f7cbb9771a8f6a94b0aa540df58c46c9698c7339b942feb11526f41587b2f83cd84344754b23cbf8abccb9ff52f635e60061364fccd41c5e9b2de7188201e8cf099bdb79504adcf2ea0f7c0830f30f47c8321326cc0296591ee84cc286f7ce8bafe013f17f790e263b7eafd36fe2cb3607435aeffa0f06871218254442895b3d88bafa44d05f912bb55db472d2e79859326246ba17515211c03152a70495376a1c95e701aee0d9b63ec78d40fc595c46f8c455f4253a6f0f124778a83b73b88f2ec6eb8308a68b80aef27107a4e84fb86c92b50e2ecc9b39c3d847887116a9a2ee802b39b2763ef3a17be35c07a330bdb9b9f8a8d9b8fc56f7d4ccb2c917aeec7f450361c571daf7e71794d961ce4dc51fd73920291fa7904ff1d8e6757ddf0587e2766c3b8af984dff6d704fe173568bb6672c8e2979b5684f200a0d2f56809fb4fd7a851254c56eba66c2da6a7dd6d092717a43dae6e8ec6210e0a2be76a80e46bd56148f98105a408b8fd206f133ef056eb52de583baa5bfc8de7e6571672e5fd78c984e15605c05c90681821f726a42b807d31b4c4498d92b96903aa2abd1817f7ad376ffc3312f011c483fcac6fae4521681bef537b2dec2155399b5e1060b6dfd8795663661726d73838acde025159e20a551163ca828baa37d062bca87c16231ab960e6e2a249bdbe542a5ca3d328db036aa58296d75802cf1d47ba3c3e7b612089e27e98a76747050511c9065eca126314949db9ed115255ca84b381ca925dfa96d22ce71a03a34773f8de85fdf3a4a555b5245d499a6354542899c6e9c959c316de03db8d6c4d9812bd7876ae63220b9ae0f40e4bb102c89c1f79d528b29e222398332f392a2f038672a0d41d57a59eb437ba963ca81e40b0189bfb8244dc3686aa50e77705fbe0de1c4d16d42c3d45ada14ff123a7751269f0e0f0c28fa4d0b81eb7be5909aafa5c12e1e2ef3b3ec3bfddb91b2b5fb2a8bc52784c4fb23690e11a058ef9cdbf814804d15563bba6c9d77fdd857e3c7b29c183ea66bd4baeb269f63d1918470e8d2f68bbff1ab2c03a7c0b82b71404f0c2439b947939ca2a89f4345bb15e54990f28698eb2f0847f966af8e190e0101f8278cda0e7dd3a5d1b19a0153cbc5e28f74e1a3d20247f908cb7320bf0bf619c246e1d9bcd16293d571b94a8d5c92ce67af784e65370e272237c13250ba04a2f16bfc1a9e7cbb1d4e78d75e8db25d09a7486e9d489bc51e2c731cb38832102009471657838c693c3d119adcc8a9d03ad0c57f5715751f50dcede11f0d5d977a6ced636163866bbc49e6aea082ba79fd51bca375dfa2", 0x1000}, {&(0x7f00000011c0)="3e27f26ad7ddf5703d6d1c6a3c65ec49c77bd40e36d13d45cd317df8178a33b1514f92cc4618b77b595e85e77b752ec852bab3d85ade20e94834bb8ba8e823db8e0773e4fcabbc1a012274a15d4070260079a684e95a735c974befffb32be5b32366947af89ad8fb9d29a7689ef69c05ce8ecce5ef8c7c758483f46dff241bf44a22c7d6a97c85695f96a0ab2a936479a49edae14be3a7d2fe04ecac17ee5f12c980", 0xa2}, {&(0x7f0000001280)="b702ddbfc03b2b1b114dee212fc15fabbdc62f75f342878c7f8b1de14e98c1b3fc5fc883655093a7baf2c1a4c89a96eb24286c459849d5feb763c6b4929864dfb061500580134f1bc6b20abb8149cd1fd8e42170fc97c4ebcc4ab88b75f8f5ef843ecaa68712b340c86acb5fc577ab245d6a80e5a9a4972aac12df45340bf67e7100522151ceba3cb03cd8f619bbf4a043b67775883a225755bd3902222dceb2eb95557210e843cb97d1e371e70ff3eec98d466bc0c25093d050f45c62fd5537369f559ee85d7374c4af4f4fc13507ed6a9576d00f1d76bdbfdab109a3468ca53cd3", 0xe2}, {&(0x7f0000001380)="119cc19bd8d4de071aea8699682dec6d3c56215f9dd6c06720655605538b33b3f737bd333fb49107b10cc686f89c", 0x2e}, {&(0x7f00000013c0)="b247d4164a1a94e787de5078b9bec7289c801c950a5330ee93e899147ec14158f747f366a901ebc9703bbb55f61a412f8b792391d019f69c264be3f13b4330b7b5f861b453d4d92df2437c1ddadc8612dbf9b26368876707034d5683a2e24772eef5b0fbdb8e89f8d3e12a3357", 0x6d}], 0x5, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x10}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000001700)="98da79cbccbefd83d9dc2d8df9bd99bbd8360c8b0974e523cf65558bfef760a09f", 0x21}, {&(0x7f0000001740)="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", 0x1000}], 0x2}], 0x2, 0x20000004) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) socketpair(0x1b, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x2, 0x3, 0x31c, 0x6, 0x7, 0x80000000}, 0x10001, 0x6, 0x8, 0x3, 0x3f, "763a48aaec07e8427b41ece7773fc9600d9929db7c1deecce653ff2af8222263163ee49b23a1cdc50ead6ae123c41ef7a0d6add41f6c17ab46ba0d7bbe1855820a4d805617af8f7e7ef26687d2e9c2dabaf65dd540b00d477117bdad3652ac6c5965b7429c3b11782114cef37b16a66d36e8d53e653c4b607086a5ad0f4916d3"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001280)={r3, 0x1, 0x10}, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x37f1a45e) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x400}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) socketpair(0x5, 0x0, 0xe00000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"9cfa0c08c9710a"}, 0x8}, 0x10) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/156, &(0x7f0000000140)=0x9c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) r2 = getuid() sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x2a8, 0x37, 0x800, 0x70bd29, 0x25dfdbfd, {0x5}, [@nested={0x254, 0x11, [@generic="35ba4e3de1e2c540f48b3626237800fd341a96d0191a2ad47d09309db7d2c1bbd6bc541815ea82227588f50c3829bd6b45989227f76b540a5b341104042fcf8350babd7f64828ed36ddf14d4276b1c5fb4858fe60d2df086ce21bb111bf49253b067bf4cd411e446d81656d091e737", @typed={0x8, 0x5f, @ipv4}, @typed={0x8, 0x33, @ipv4=@multicast1=0xe0000001}, @generic="cf8beaf135f5f8b55847cee2bec19c09040e896cbb395e470ea8ca84e289e6af2e2bd630e18414beabce5d8ccd36149d096f308c27e011cc8ead9e2957d73f5cfac80d6d1595ddebeb2ad98fc8b4ed77c5390cfebc5814126206c2fde6f98a59c3889fdd9a5b37551915aa606fecad77986fcd38a654f93408a6b8729df7944bcc69c444e0534eaa6fd99beb14a5275f750109f0fe9593136bfcd8b938c2af673be379f67b1bfde0affb7743c353a604a33bd39966af75663452a9c655f4138554c8323233243168b7bcb8e5cdcb55619da0d85a45cb3ffe4ff8", @generic="42540d11c7a746e18700139b0641e936fc6ee9e859365f72a6ad8534d0d23168aaf9dda5f5f695e120a4c6dda44484b6905ff2b75c1a1073fc7592069a268bfb79f86d7ee61b4f8d2751a47147aa0227b86e56b0623ee97ff8f9ce638c", @generic="ed9601dd2fff565287e772c8f7d73b08127c045925e3c5b14112429dc2820db3fb5cc76bb95ff392ab7a3ca3fb1477bca18b359c1048307267a55b9a94d10e365cb8d9cccf043e0b7ac15fc4c0294c9a7f099657e5ca791dc38ac9dcb5f816c84ee6920482e7b1fd88d586049909f4385a9bcc6a5433b6abf666876fdf46689e85eaac4420c61c1a0d3fb6d5c8095fe250ca2c455d6ad6"]}, @typed={0x14, 0x4e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8f, @ipv4=@loopback=0x7f000001}, @nested={0x24, 0x74, [@typed={0x18, 0x1d, @str='lolovmnet1eth1)#\x00'}, @typed={0x8, 0x54, @uid=r2}]}]}, 0x2a8}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) socketpair(0x19, 0xa, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000040)) recvmsg(0xffffffffffffff9c, &(0x7f0000000080)={&(0x7f00000018c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0xffffffffffffffe4, &(0x7f0000002940)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x92120) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000029c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000000)="18fe", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r3, &(0x7f0000000080), &(0x7f0000000100)=""/78}, 0xfffffffffffffde8) 2018/03/30 12:33:12 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$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="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169610000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76eba6228fe8fff7f20ef644000000000000000000000000080e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) setsockopt$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)=ANY=[@ANYBLOB="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"]}, 0x1c8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket(0x1b, 0x80003, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000006c0)={'syz_tun\x00', r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x164, r3, 0x4, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9985}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:12 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="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", 0x36d}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r2, 0x305, 0x70bd27, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8dc0}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) write(r1, &(0x7f0000001740)="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", 0x10c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001280)={0x0, @loopback, @multicast2}, &(0x7f00000012c0)=0xc) write(r1, &(0x7f00000013c0)="6ba446fdfda44bfb0aedf14f4aa761af330cd685c5936383beed02f651dfd7856bb5cf40e2259201bc16dc081d14cbfd92eb79813bdd2371556ae74e40c5a0ad564cb116c109a8a9820acad643b6c0f8bae7ee7d912f945d52963cd521f59347cbe4712e91fb88e2d12de0573a5304e96237bd12b7aac4c9c73cc304393f18c1756417568e57142f8256e16ff7774aea6964f92368d409cb1e3329c4b02adfc13a99f954484d596886400365b1b1d49a4e5e12599d3b6a0159df1d298fd663f2297d731735608db85121927418b043acbc9a428691cd48e02d204eb77a8133", 0xdf) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="04", 0x1}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) socketpair(0x1a, 0x2, 0x3ff, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001300)=0x5, 0x4) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000001880)) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000001640)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1006000}, 0xc, &(0x7f0000001600)={&(0x7f0000001500)={0xbc, r2, 0x210, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x650}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000015c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000016c0)={r5, 0xfffffffffffeffff}, 0x8) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000140)=0x1, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8}, {}, {}, {}, {}, {0x0, 0x3}, {0x0, 0x1000000}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/30 12:33:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xfffffc94) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0xb8, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0xb8}, 0x1}, 0x0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000e754ff010000000000030000009802000008000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffff000200000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000824dad0d000000000000cc1181a409"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) r1 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x8, 0xfff, 0x7, 0xd, 0xffffffffffffffff, 0x81}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r2, 0x20, 0x10}, 0xc) sendto$inet6(r1, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0xe, &(0x7f0000000040)=@raw=[@alu={0x7, 0x5, 0x8, 0x6, 0x3, 0xffffffff, 0x14}, @ldst={0x3, 0x0, 0x3, 0x0, 0xa, 0xffffffff, 0xfffffffffffffff0}, @generic={0x101, 0x98, 0x100000000, 0x3}, @call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7d0, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xac, &(0x7f0000000100)=""/172, 0x41100, 0x1, [], r2}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x40, 0x9, 0x7ff, 0xa2}, 0x10) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/134, &(0x7f0000000100)=0x86) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) socketpair(0x2, 0x4, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/30 12:33:12 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000000c0)=0xfffffffffffffe1d) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$netlink(0x10, 0x3, 0x1f) write(r1, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x2010, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) 2018/03/30 12:33:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000000000000000000000000000000000000000000000000000100000044"], 0x38}, 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x9, 0x11, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @generic={0x0, 0x2, 0xc5e3, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @generic={0xff, 0x3, 0x0, 0x7fffffff}, @map={0x18, 0xf, 0x1}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x2, 0xb3, &(0x7f0000000280)=""/179, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) 2018/03/30 12:33:12 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000f4ff040000000000000000000000000000009500000000000600"], &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0x7a3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000098effc), 0xfffffffffffffc9b) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6d, "83e98905aecd514e9dc9cdc1a8ab29311dbdc1d3ff8e849b901544d3d217b5cd9f7fd06517adac518270dde9abd7947548596b146c9a2e39ac8b5b99bfe109420c9f4fa1da3ce56911de34d96219333adf0661d73e2ef8d634fbd861adaa0085edfb2f850671cad00ca9875574"}, &(0x7f0000000200)=0x75) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x9) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt(r0, 0x84, 0x77, &(0x7f0000001f96), 0x0) socketpair(0x7, 0x80e, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/63, 0x3f}], 0x1, &(0x7f0000000180)=""/146, 0x92, 0x3}, 0x40000002) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)=""/133, &(0x7f0000000140)=0x85) 2018/03/30 12:33:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r2 = socket$inet6(0xa, 0x800, 0xdd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x40, "b657798608d703424ca39f23c636a1ec7cae2b12a019af96212f2e1ff64aaea22e94197353b75fc4fea83e9c811e84d920692269412bfa9c1570816552eab2d1"}, &(0x7f00000002c0)=0x48) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x2, 0x73e9, 0xc1, 0xd861, 0x6, 0x40, 0x9, 0xca, 0x8, 0x5, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x4, 0xffffffffffffffff, 0xd, 0x3, 0x8, 0x4, 0x4, 0x100000001, r3}, &(0x7f0000000340)=0x20) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xbc, r1, 0x310, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000080) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000500)={r3, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000003c0)=0x2, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00d3b2795738ff0f0000000000e9"], 0x1c}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000400)=0x3, 0x8) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = accept4$inet6(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000010c0)={0x9, [0x3ff, 0x6, 0x8, 0x0, 0x9, 0xffffffff, 0x0, 0x1000, 0x200]}, &(0x7f0000001100)=0x16) 2018/03/30 12:33:12 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xb5e1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r1, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 146.855692] bridge0: port 1(erspan0) entered disabled state 2018/03/30 12:33:12 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x3c4, 0xdbb, 0x9}, &(0x7f0000000200)=0x98) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x14, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0xc81) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x20, 0x0, 0x3, 0x200}, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'lo\x00\x00\x00\x00\x00\x00\b?\x00'}, 0x18) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x8) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000004400)=""/4096, 0x1000}], 0x1, &(0x7f0000001e80)=""/11, 0xb, 0x7}, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001f00)={0x0, 0x2}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001f80)={r2, 0x8, 0x8}, &(0x7f0000001fc0)=0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x1, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r3 = socket(0xf, 0x800, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000640), 0x8) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000d40)=""/4096, 0x1000, 0x40000020, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58bf4f8dc2c1df34a21985894ee105ba82e8b761b9328e899642ddefc701abf3e84cf15b9c9857c69c60d768d2142017ecf923eae477731c7dd3881146d0b8e4288d6beed9c66e4111ec64716b5c1c3e2526d2a53035dc660921da24ee24edf030d56395cd6ffdcbba07b18", 0xc9) r2 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0x5, 0x4, 0x5b, 0x170b, 0xdc, 0x9}, 0x0, 0x3, 0x4}) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) r3 = socket$inet(0x2, 0x80006, 0x0) accept$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000840)={@hci={0x1f, r4, 0x3}, {&(0x7f00000007c0)=""/23, 0x17}, &(0x7f0000000800), 0x20}, 0xa0) getsockname$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000001c0)={0x3a, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x1, 'sh\x00', 0x4, 0x1f, 0x43}, 0x2c) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x5, 0x80001, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x4000)=nil, 0x7f, 0x5, 0x20, &(0x7f0000ffb000/0x1000)=nil, 0x5}) sendto$inet(r3, &(0x7f0000000040)="1dcc6f8b4213b39da41789e57c26cacbf10d72e05a0700f087acd22f876d8a18a86d79928e5ccd0dcf2def49f90168178b5e9ab308eb31d75d7c2389", 0x3c, 0x40000, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$unix(r3, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socketpair(0x3, 0x0, 0x6, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000001ec0)={0x6, 0x9}, 0x2) getpeername$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xba1, &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008010}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0xd732, 0x7fff, 0x8000, 0x5, 0x5, 0x7, 0x9, 0x7, r6}, 0x20) socketpair(0x11, 0x80b, 0x4, &(0x7f0000000240)) close(r0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x100, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0xa036fc7c79548db7}, 0x20000000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000240)={'syz_tun\x00\x00\x00\x00\x00\x00\x00mu', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/30 12:33:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x1, 0x389, 0x410e, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) vmsplice(r1, &(0x7f0000001540)=[{&(0x7f0000000080)="bfadac43ce53d50f9ea6754fafc8912fa46e92565ffe1aad8bb5cb6388676a73d90d4137464982cb84b736f4b8d0b1b37b5a047497817d5adfee3145cb0cd4eacc6c2cb81af9f96454d34352aff855ed438e78751da781e5bc7ec28719939981a63ea19e30e2ef3da2494b0874b76fd156e39201c88d5d9fadda186ff786a2bd1ac9e7c39b7f1604e400df2c3f716ebd01619b4f9e19bd7991543258b985efa5fd80ba9e9c7c55940bd37e52c8a140", 0xaf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="48560cbc3603b6377cb508bb33990122d298f3155e6505aee79261bcde92d661609a1b7d55c9f1cffaa98842c96145d9beed1100843e8ff453d8d94f9d9aeba57677cebf791ba5b18ed9e9438d12e563f8ec6d47def7a33d6b9c3c5348082f2b2ac6153f1975fec5dc18ebbdba7181911077c16ce175ec027ea3750e843a8d0fc37d3171f6ef79170fa678c1b3029a4187d92ccf6ad6cfff326ef1f3b696b7023d79b9343aad99d980", 0xa9}, {&(0x7f0000000140)="a35958de57282aecf729356b35ad9e7442e6bc7af363d12aa063bbfcbc87af68f73cda", 0x23}, {&(0x7f00000012c0)="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", 0xfc}, {&(0x7f00000013c0)="791d88ec06eaad6ace502e04b9b59f822f376b93c31d52ee8cf7ada07bd1a398c13b20a7e610c50f0f641b6e9996610053bb7c7878532ea76923ae38bb5074f3cd47b367827baf82ed3d168207c1753dade5ed77d2cc89d3e85d0457339633660ef05295193e731b64812ae9810275055d787d468a106b6628427130e184d4eaf8fb28b80874afbf24817fbe1cfa1f6d43f3075e63e035caf6965b8e32283ea4c0a9a00c48b747ed17965866769845e8648cf27d4c5e30df74d9673336e356d0c3b8b6e356fc89a515e0d0bc180b76c1cb29b03ee1bec56dbea2532bcb572be4f90a1d5b61a4a9e63754d90a39", 0xed}, {&(0x7f00000014c0)="df3d1143c904449e62aae1027cdcf7658577ff45ef2cab065fd6142e629f20fb1efd3c9bb95efdda2781def7a6c66db739c3b71198632ef322eebf659e9331675b9affb4d9db20be5ee98fac3e12f2ee40587be66870a2899add16c1237aa20ceee73019dd07e537ab3f74ed7e7a439c8939", 0x72}], 0x7, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, @remote}, &(0x7f0000002140)=0x10, 0x732e60dff3bc2437) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002180)={0x0, 0x101}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002200)={0x4, 0x200, 0x7fffffff, 0x7, r3}, &(0x7f0000002240)=0x10) 2018/03/30 12:33:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x7) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 147.004293] IPVS: Unknown mcast interface: bcsh0 [ 147.015344] IPVS: set_ctl: invalid protocol: 58 172.20.20.24:20001 sh [ 147.030096] IPVS: Unknown mcast interface: lo 2018/03/30 12:33:12 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x1fc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/03/30 12:33:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 12:33:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$inet6(r1, &(0x7f0000002240), &(0x7f0000002280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000022c0)={0x0, 0x1000, "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"}, &(0x7f0000003300)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000033c0)={r3, 0x68, &(0x7f0000003340)=[@in6={0xa, 0x4e20, 0x7f, @empty, 0x8337}, @in6={0xa, 0x4e24, 0xac, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000003400)=0x10) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/78, 0x4e}], 0x1, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:12 executing program 1: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ip_vti0\x00', 0x4}, 0x18) 2018/03/30 12:33:12 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) [ 147.123245] IPVS: Unknown mcast interface: bcsh0 [ 147.141119] IPVS: set_ctl: invalid protocol: 58 172.20.20.24:20001 sh 2018/03/30 12:33:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'wrr\x00', 0x0, 0x5, 0x52}, 0x2c) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket(0x8, 0x805, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x6, 0x8003, 0xfffffffffffff594, 0xcab1, 0x4, 0x3, 0x40, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x10000000, 0x4, 0x8, 0x80000000, r3}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000841) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 1: socket(0x10, 0x3, 0x0) 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00000001c0)=""/8, &(0x7f0000000080)=0xfffffffffffffe3d) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000400000086) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/78, 0x4e}], 0x1, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 0: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0x2, 0x1000, 0x3ff, 0x64}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x20000000000002}, 0x8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0xfed5) r3 = socket$inet(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x1ff, 0x5, 0x0, 0xcb0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000340)=0x4) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x5, 0x5ea}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, &(0x7f0000000280)=0xc) sendmsg(r3, &(0x7f0000010000)={0x0, 0xffc0, &(0x7f0000000940), 0xa, 0x0, 0x0, 0x40}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000001000)=0x8000, 0x8) 2018/03/30 12:33:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x5, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x93f, @loopback={0x0, 0x1}, 0x80}}}, 0xfffffffffffffdde) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0xf, 0x805, 0x81df, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000005c0)="7a97a81a4cb91064266f522cfe17b906", 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x7, 0x4c4}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x80000000, &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xe}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffeffffe, 0x11, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)={r3, 0x4a, "a0ecaaa7efcd8c1de90018ba62f5ee69cc58e4388894b7da8fb2f84b7d7c7d62181ea8a27b58441d0dcc81c9f6844281db779ed1ba0088c9c333a020951f8c21569702cbc52006dbc2f3"}, &(0x7f0000000580)=0x52) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000180)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x4, 0x3, 0x3f, 0x8}, &(0x7f00000004c0)=0x98) socket$netlink(0x10, 0x3, 0x3) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400}, 0x19f) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2080000000000008, &(0x7f00008c3000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/03/30 12:33:13 executing program 3: r0 = epoll_create1(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)={0x10}) getpeername$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000340)=0x8, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000600)=0x100000000) accept4$vsock_stream(r2, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000040)="b762373df515f4d7c8d80d4f86c320338895478585a16183218dbe2292f5dea3af005b1c41300a7c2a2b9a7362649778b04abf9acf7edb837443", 0x3a, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xffffffffffffff4e) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x200000000008, 0xa, 0x20, 0x0, 0x0, r4}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x80000000, 0x8001}, 0x1ff, 0x6e6bbc, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x0, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r2, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x54) 2018/03/30 12:33:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) pwrite64(r0, &(0x7f0000000080)="67d9476fab541b010d6ebfcffa22a715323c9a13f5ab61f78aef96a8148d5d71a6f5f769485f82e04b216c7074523168d50e7d02fb7e69913c2d875c79978c7926a9e8dc5995a36a1172b97c99f571d589900f", 0x53, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={"657273f0ff6ea525834920010100", 0x3}) r1 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000180)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0xc64, 0xfff, 0x3ff, 0x3, 0xfffffffffffffff8, 0x1, 0x21, 0xdbf8, 0xfff, 0x2bf, 0x4, 0x715, 0x0, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = socket$inet(0x2, 0x2, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xffffffffffff8001, 0x4, 0x0, 0x6cd3, 0x8, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8000, 0xe75, 0xbb4, 0x0, 0x2}, &(0x7f0000000140)=0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="220a2bbd7000fbdbdf25050000002800040008000000080004000500000008000400000000002800030008000100000000001400020062726964676530000000000000000000080005007f000001"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x20000004) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000002c0)="e4207c24a1f94b8159b73073ad45fba57de2316b5fe0a51a2897b5e66c958c53e813f645692fee4724502c1a7093472b228416e94fa9e8983dd9c1ef2082a9b7d48b34aafa966803557be39dc53dc0903b3a792b6f71cae8f81ed7b39e1cfbfa473d8bf924311f96b15aa1784456327d12c7404ee8442d21396a4178ae1224b01c1028cc7d7223b2b2b656dc", 0x8c) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000440)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00000003c0)={0x7, 0x1, 0x9, @random="b8b4b89afa25", 'bcsh0\x00'}) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb4, r3, 0xc00, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x24040011}, 0x84) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10}, 0xc) write(r1, &(0x7f0000000300)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/78, 0x4e}], 0x1, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xf) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/41, 0x29, 0x40}, 0x102) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="9f", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/03/30 12:33:13 executing program 1: r0 = socket$packet(0x11, 0x2000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000002ffc), 0x4) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000000)={'lo\x00', @ifru_map={0x8, 0x1, 0x7f, 0x401, 0x6, 0x10001}}) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}], 0x1, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000640)=0x800000000000005, 0xfffffffffffffeb5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x93f, @loopback={0x0, 0x1}, 0x80}}}, 0xfffffffffffffdde) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0xf, 0x805, 0x81df, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7, 0x7, 0x4c4}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x80000000, &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xe}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000600)={0xa7b9, 0x1, 0x4, 0xff, 0x5}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffeffffe, 0x11, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="4a000000a0ecaaa7efcd8c1de90018ba62f5ee69cc58e4388894b7da8fb2f84b7d7c7d62181ea8a27b58441d0dcc81c9f6844281db779ed1ba0088c9c339a020951f8c21569702cbc52006dbc2f3"], &(0x7f0000000580)=0x2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f00000005c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x1) sendto$inet(r5, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000180)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00000110b500001051ea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x4, 0x3, 0x3f, 0x8}, &(0x7f00000004c0)=0x98) 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x35) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000200)="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", 0x1000) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0xfff, 0x4) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x7, @empty, 0xe3fd}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000200)=""/157, &(0x7f0000000100)=0x9d) r1 = socket(0x3, 0x80b, 0x1000) sendto$packet(r1, &(0x7f0000000000)="3a5211e14beb023178aeb2af8b8db42dc7f3778ddf104d3b190cca45048abd409a10ab05ef2ec72e92060f6d63e389a38fd714b64cd08f86d8c99e3f3cfb4e6e8df6240b0d86b9d58e9947d8fc93eee01a57f6ef114a4ef1917fedb8573df4f1598c2df684beb488453d8b400a9463d3d5260e949adab79901d98b6a9a32160f84", 0x81, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/03/30 12:33:13 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x3, 0x6275, 0x42}, &(0x7f00000014c0)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r6 = socket(0x15, 0x5, 0x0) close(r3) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0x0, 0x8000f, 0x1ff, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00000014c0)={r9, &(0x7f00000013c0)=""/208}) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000001640)={{&(0x7f0000001540)=""/147, 0x93}, &(0x7f0000001600), 0x6f}, 0x20) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000001140)=0x3b0, &(0x7f0000000140)=0x4) r10 = accept$inet(r4, 0x0, &(0x7f0000000040)) r11 = socket(0x2, 0x801, 0x0) setsockopt(r11, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000001300), 0x0) sendmsg$rds(r6, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x4000}, 0x400800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f0000001240)={0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e23}, 0x1, 0x2, 0x8, 0xd35e, 0x80, 0x0, 0x0, 0x1, 0x3f}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000001100)=0x4bee, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r1, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x40000009, 0x8000f, 0x8, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r13, 0x84, 0x78, &(0x7f0000000280)=r12, 0x20e) ioctl$DRM_IOCTL_GET_STATS(r13, 0x80f86406, &(0x7f00000002c0)=""/4096) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001a8d0100000001000000006a4bf6000072dad95bb1c639c54523b2de983cac93ffd2ffc4acd702984485262fafb62e4d0096fc5652b873021b4d2b951f4b7897c3d6f70671e54f3c0a1426184381f904353a137deae8f7d6730e1417dd0df1e271"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x402000000006}, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="18af407c80b0", 'syzkaller0\x00'}}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r2, 0x308, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x2, "c164"}, 0x3) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x10000, 0x0, 0xfffffed5) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) gettid() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000140)={'syzkaller0\x00', 0x6e11}) 2018/03/30 12:33:13 executing program 3: 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(r0, 0x8933, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getpeername(r1, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000003c0), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r4, &(0x7f0000000640)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b335e5e8e442ffb1d45b14c0b2b56685fc227fe8f"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000400), 0xfffffffffffffd97) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x3f3, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}], 0x1, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x0) 2018/03/30 12:33:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="912f3a7a67c1d75d6b3193486c5e49d1712930ef226043f734d13ed6a580e494d550cb656a520dd3502a6472"}, 0x10) 2018/03/30 12:33:13 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e21, 0xc155, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x8, 0x8, 0x1ca, 0x7ff, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x0, 0x8, [0x200, 0xfffffffffffffffc, 0x800, 0x1a, 0x174, 0x6, 0x100000001, 0x2]}, 0x18) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x8, [0x7fffffff, 0x9f, 0x1, 0x8000, 0x9, 0x80000000, 0x1, 0x6]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7ff}, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x9c, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x40}, @in6={0xa, 0x4e20, 0x8, @empty, 0x6}, @in6={0xa, 0x4e24, 0x12, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000440)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000004c0)={{0x11, @rand_addr=0x80000000, 0x4e21, 0x2, 'none\x00', 0x30, 0x100000000, 0x2e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x7ff, 0x1f, 0x4}}, 0x44) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r2, &(0x7f0000000200)=@pptp, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x800, 0xdb9, 0x20}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r1, 0x7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x7}, &(0x7f0000000840)=0x19f) r5 = accept(r3, 0x0, &(0x7f0000000180)=0xfffffffffffffe33) r6 = accept4$packet(r3, &(0x7f0000000640), &(0x7f0000000600)=0x14, 0x80000) sendto(r6, &(0x7f0000000680)="d4fb1aa98dde6468f1f237aff9a6822acd822212b0543874a702dd137b2950b0e935e261585b1fcaf45ac671cca3464c5d4eab3ad057b295c3b6c9a96f0aff853187be36589541c8d1357187053d4247c79f7c260c5af3f1c5f63b74798fba2d6418d6c57d887ab16c5104ff0c7f57a47e97321fe08397eba4b1ba4ed20a055b6d52f8b016f690b903c015513fce33612923c79fb1a18edd524989b77754664039fa258150ebd14591f1a001d158c6adc46724f41436cdf101f021f701415410f46ef76b4fc7472a9c3edc13533a432619c0512771ada5370632d080846a0c753d5d3377cb89", 0xe6, 0x8040, &(0x7f0000000780)=@un=@file={0x0, './file0\x00'}, 0x80) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000480)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f0000000540)=0x8) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffe3b) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000003c0)={@empty, 0x13, r2}) writev(r0, &(0x7f00000003c0), 0x0) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xb84}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x6, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x8, 0x4e20, 0xe8e, 0x2, 0x0, 0x20, 0x5e, r2, r4}, {0xe7, 0xfffffffffffffffa, 0x6, 0x3ff, 0x3, 0x40, 0x8000, 0xc0e8}, {0x3, 0x100000000, 0x80000000, 0x4}, 0x1ff, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0xe1aa, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x4, 0x0, 0x7, 0x5, 0x0, 0x400}}, 0xe8) read(r0, &(0x7f00000001c0)=""/252, 0xfc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001b80)=@broute={'broute\x00', 0x20, 0x6, 0xe2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f0000001c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000800000088f87465716c30000000000000000000000079616d300000000000000000000000006772657461703000000000000000000065727370616e30000000000000000000aaaaaaaaaabb00ff0000ffffaaaaaaaaaa0b00000000ff000000f008000038090000680900007533320000000000000000000000000000000000000000000000000000000000c007000000000000ffffff7f03000000ff000000020000000900000001000000020000000300000001000100010000001b0f000003000000020000000100000004000000020000000080000002000000090000006d000000b217161c0000000000000000090000000200000000000000060000002500000008000000060000000700000024060000f500000003000000ff0100000700000002000000010000000500000060d90000237a0000080000007f000000010400000a0500004000000000000000feffffff03000000d049000002000000060000000300000020000000010000000004000003000000fbffffff03000000080000000000000000000080030000000600000002000000000001000100000001000000050000000100000006000000fbffffff08000000af00000000100000007e0000ff0100003e6d00000400000037080000ffffff7f0800000028000000040000007a060000000200006d0000005f000000000000000303000001000000030000000500000003000000ff070000000000000600000002000000010000000300000007000000020000000200000001000000040000000000000008000000010000000100000001000000000200000300000008000000070000000600000002000000ff070000830000000700000080000000ffffff7f070000000300000002000000ff7f00000800000009000000010000000200000004000000000000000001000000000000020000000500000000000000f9ffffff010000000000000003000000a900000001000000ff0000000000000000800000010000000500000000000000819b0000030000000600000001000000feffffff030000000100000002000000ff00000000000000030000001b0f00000600000008000000800000000900000081000000feffffff060000000400000003000000070000000100000056440000ff070000fbffffff0010000095020000030100000600000001000000050000000300000000000000020000000700000000000000ff7f0000010000008b0300000300000005000000030000009c8a000001000000ff030000030000000100000000000000f7ffffff0300000002000000f7000000c345000009000000040000003f000000090000000100000003000000000000000300000005000000ff7f00000008000001000000e7a50000ffffffff00000000ffffffff0f04000001000080ff010000040800000700000003000000160a00000300000001000000020000000500000003000000070000000300000001000000010000002000000001000000008000000100000001800000000000000000000003000000040000000300000001000000000000000300000007000000070000006a0600000600000005000000f9ffffffff7f0000080000002000000009000000090000004abf0000ffffffff090000000180000003000000080000000080ffff0900000001030000000000000300000006000000000000000900000002000000010000000000000009000000030000000100000001000000060000000300000600040000030000000100000000000000010100000300000067ffffff02000000000400000200000081000000000800000100010034a7d801040000006ff2ffff09000000d8e5000007000000fbffffff020000004000000003000000e1050000b20c0000967e0000ffffff7f060000000600000001fcffff02020000090000000300000001000000000000000900000002000000000001000100000003000000030000000200000003000000080000000100000000080000030000000000000000000000070000000300000007000000060000000080000020000000000000000000000000040000000000000800000001000000200000000000000000000000030000000300000000000000ff7f00000400000000021200090000000900000020460000000900000700000003000000070000000300000000000000000000005f0000000300000008000000020000000000000003000000000000000300000080000000020000009a00000002000000ae0b00000300000008000000030000000600000006000000030000000010000004000000030000005700000000010000010000000300000000000080ff730f370800000008000000000100000100000006000000a8cd000000000000f90000000008000004000000090b0000080000000300000020000000030000000300000003000000060000000300000000000000030000000300000000000000ff0f0000010000007e020000030000000200000003000000b74c000003000000f900000002000000dd000000070000000000000004000000090000000400000082b500000200000002000000500c0000ff0100000400000000020000ffffff7f8100000081000000050000000000000003000000000200000d00000000000000000000004000000000000000c20f0000010000000200000001000000070000000100000001000000000000000100ffff030000000700000000000000ff03000003000000800000000300000000020000020000002000000002000000000000000500000001000000fa000000090000000700000006000000370c00000100000001000000040000001a000000ff0f0000010000800080ffff000800003f0000000000000000000000030000006a060000c8480000070800000100000070687973646576000000000000000000000000000000000000000000000000007000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000006970646470300000000000000000000000000000000000000000000000ff0000000000000000000000000000000214000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000a9c8650b6c3059d43309ae327d2bc140a43133c71d6259473d2d4bce54f70000434c4153534946590000000000000000000000000000000000000000000000000800000000000000ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff01000000030000000e00000000006970365f76746930000000000000000065727370616e3000000000000000000064756d6d793000000000000000000000726f7365300000000000000000000000ffffffffffff0000ffffff00aaaaaaaaaa14ff0000ffffff000070000000b8000000e80100004552524f5200000000000000000000000000000000000000000000000000000020000000000000003a226ecfaff6ec76cd1d06aa21847d981590eb4296a41b21978c12772bab00005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000104000073797374656d5f753a6f626a6563745f723a73797374656d645f6c6f67696e645f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff01000000030000002000000088f8766c616e3000000000000000000000006970366772653000000000000000000073797a5f74756e0000000000000000007465716c300000000000000000000000254d6d0af5e600000000ffffaaaaaaaaaabbffffffffff0000007000000070000000a000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000005000000ffffffff01000000190000006295b9406017626f6e643000000000000000000000007663616e30000000000000000000000064756d6d7930000000000000000000007465716c30000000000000000000000040a226ff2de4ffffff00ff00ffffffffffff0000ff00ffff0000c0000000c0000000f800000068656c70657200000000000000000000000000000000000000000000000000002800000000000000010000006972632d32303030300000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000feffffff00000000437d0e9843c03533b9d043e46ddca28517497b13156dcc8d7f28f5feaeb1d4e18c81ebd541376401b875bb437733c3e470ff5389a224c6e27ae935993be17ceecce517bfcce030c103db3bdc3b78cf9071b6a2292cfa700b63fc57fee5b73e1b6d852a24e085142ece0b79f1806c73fc3b85a5f071ef944fc13c80854ffce6e8688fc4000000000000000000000000"]}, 0xe9b) 2018/03/30 12:33:13 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4d, "24a26d934d59d7b414925e0f1968d21f34d1c58719255e73e02f80c33555f798c64ea423f41ee3ce6f298a55f2f76ce852ac3724f1910a05cbb286ad7b29a72b2ee66bc209a2e7f9908b97aa84"}, &(0x7f0000000080)=0x71) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}], 0x1, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x0) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x10001) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={0x1d, r0}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r2, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt(r1, 0x111, 0x1, &(0x7f0000f27000), 0x213) sendmsg(r1, &(0x7f0000001980)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x1, {0xa, 0x4e23, 0x3, @empty, 0x401}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)="033c761c423be24c1e163cf95ab72e299d35876c235fb6e5c27127ba3adf37befbe56b3c216e23d6294a11946d04d775d4e194795530332bc25a78c50885d31bb7e3a61c24bc09ed3afc44f2e67eb06430cd5a3506f6bc14140f1412961b78860219d1e5939a5515e5668191c4b282f4eac7eeeb633ecd44f2e8e5859461177dc4291aa441bf351d3fe422cab949974916f22c764cf20793701438bc8ec09ec46c1e8ecf024315524958f1e5323f1fd1f388bd7938b41dcff7d5a8096a1fceffb5496a9542d0113fd91c5add98d422a4ed6e56d22160bf3e273c7c76c93c04c34dfb6626", 0xe4}, {&(0x7f0000000440)="b0928fc0f31d395836caf4dc33bdfd38c91f42b99411f118fe7129c8bc63e9856944976ed0bc11db8cad6d66acd4ddf5c79712f083b15a7e1911b4004845315fe7d3f94f2c34c782f888bf21e1318f84a1a4feb95b24ae2bd11e7a07caca3c955c3ddca20ffc1b827aec504a6df9ae954e1453b369ab48cc7284862ceabe842be45c5ef7fc4e4bc4e9f73c8f8d349333f47d59176916a86ef709ae6f6ec9a64eea2600cfbfa5dd11b9011ba22556a5b95439d11418b5292a1cc3903ee2d453bb5d21af9631ea3c7b404c2c0c1c4e83fb0cebe041c6e45350b2df7c5f123230a025428945f9", 0xe5}, {&(0x7f0000000540)="fe6c28d66a5dfdf352ea7912f9512ca31fee4802614f8552e4961536bf03ca1aec3123a61c6a90b181d8a7fe77129f555d49c8d4faa7e543aab4f3c76ee77a7db322a058235847fb940a3703ec2be382b8cda9d26516ee164f9577e8cc94f9bd4c93366d91758dcb0dc993b59370d46a66c64f265aa63a", 0x77}, {&(0x7f00000005c0)="7054b410964fc468c392d6ff81f362a46872a2b997801967677d29c767b03490e26d2b90acc46376f50fb90d990e1d3b10a7cd85b2362e8383e5dda8cbafa3b7091e", 0x42}, {&(0x7f0000000640)="abd71b80e4cceb43e8c4fada7aad817994c82bb02c70e5c2bf4a12aea68e361506fe33d98f4d91eb73e9ca10cf7130c4a8c706b4014366fdf1afe8d810f25261d38a97d6449ca76b4a7670fde4182a6fca8dac8e7b3152f00e9ebc296f295e35c40a753a69043a2ed79c", 0x6a}], 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="c80000000000000013010000070000009d4235eb6dd4c7d42100f05c45de752f3c509274e09a617aacc86f77529a4bb2d7eac3b89b170cd4e3545dcac3b7a55cba182937374ed68ebcb464425d36c10fe132d3b8a2727b9f5853a8b0a92ca030bb2c5a17a3731662b20d48218768c3d9ec5a92626b78cce8ffe07276a85ca515d4e4d59b44a5fc28f45eaf4207427c87a90f0252ca6e040f0af6fab979b9270b4207bfd95b33455c08d7238f5a03ed9f5ed3b60d24595618574f9075af4ba59d7d00000000000000101000000000000017010000710900005e157a7ba9f815af6c2d692d12f38cf0ab3dd2f33285e3dd566a09bc787bf98fe0f30b1634f1c55b24e5e8ea15a79f659097d37747b3581063413d76eaed3591fefa421d032b57d57b279c5b5ab70dcb05ddaa5e836f69e1b3b463c7d5b0959154ab9b63c4a480c0a304f1c2baee500673894247c0abed0186e7dda5896de3a6ed5f1c68ae891be5ecc57bb72f5c4a67e5b6fd9c6469244b229ed066480507766804b5d43f5b4e280a2921f5c39e3b8a64320fb3d95e008203eceb0c55f8612a4ee839fac4b2943a7310c0f2a8ff53d6b3f43b85901dd73798c49e67cf24df8077329cadf9269ea39910196d7254c2c67f765d55a970c9c1c9ba10e7118e17b223c6442203f0fec2cfee8aee6424c5c0b418231389c63425563ab31b6340760fd589e59ea3d63cedfb1dd4b49393fcdd5bcc36f3da2ecb4009a65e7cb34058cbd6755993c25962ff9f995643741dc7c4de8fe6b606ce3b2747acec4423606c0e0e6bdb9b0e6c487ad3051636526d86da2dfc17e5d935a264d8ce73bc50667dcb38c57a50e67dd55d2ae41da1afffa74caa278ef30426e393eb1734f74aba15fb0527ece90a3831f86c238f2dac277a36b2b99629b4d9bcc8d4d39998475de9ed624ef5c84ef16ad466574ab5cf0d9dbde466117032128922f627750350dec163b7e5c8f32703997790eb6d4f10fcc40f3ba38cb4506d3c0056a7593af5da179cb3da08c0c1223cb2c0aa2d868f6d332c87089ce067a9ec26b72d9eccf6a7a04d69c41b76ddf7cb43304d346d941d688252dc48bff9d61b99f5d240640e97809b3c2e8244183385e4975936d32cffe6f54891c81500a2bb25f9e13917923fc326da590a90af1b7da854b0d9fe38b050184be05f0e21f2499ee4dcc18fb24bfc66ce38124bd69e91c64ac1b98964efcc0d620b3dc1043e8d389e685b078fe491a647ed44911e5cfb5fbb87728eae57851ad9af8670587319e4adcfea64dd41b8cfe24d1c5bcd359960ccc695538697645d77a496b6743cf3f1bc44fcd422b2b38b1d00cec0fa4df775e772dfa55f9b46a61ab5822d5d4b4ebc166052b55517722d14f077cc0f9f95462a779d1dd830657ccfc38de21ec1a53f9fabb6837ff0988215c0036092fbe35f37782046cc497d5342a449ab94b52f6408cfb40491739ddfb5ef8942e5977ab5a90e3fb3b8d15d00119a842bb4e2f44e9fa840486243b10abc8db3cc05fe648a1484d09d3c5700773efd6c9457e341d4e208cc3d3faec026a1317e02e45edf44bcb9915523ae295732042cec7aa2de9a6ca83d6dc9bcbaa282bc9fff1b673d2dd1f5acd02557a970352da34b5f5a83430ba8cc96ef1b669486b54a95dca0eeede9c4063dd1641ce5cbf933f5906f9a722e4082e5ba04639c23f1f57c3349991dd6d9e5acd3caff5db2abf4d3e7dee1e38c1b69295f75964bce069e8c658e44badfa58dfeddd04e25e6ab192ca5cc676919c310e47ac21ec7cac48bdcd489960c97e96186901dae7de9263135731b1dda87ac7b70258dad34390a9870ae2d2cbf4f751ec5005583d88242a3daaf2198d05c0349348ed06e10da1a5b454ef195b5f8cc2ed0b696703913586d1a75f1251cb8b251c644dda4693c5973498c222772221775605aa7311202e9f078d8fff7d416fd1da0eca44a6685b5484520ff8775f3a37c6a6cb0b203334bd19fa2d78c370f0b0d3e10e87d83c940bd5367dc02d7f3e5a604464033b174e5c36b87263fd2caab53b889cdcbea1ede450a932236e433e8c9e7d58611c6a861b3f9bbc181388631e175916470464bf73c132fe23d9d6affaa1881e58f70fa5477f7007f72f18aca096b40959f30730206e7613f2c3430af16977cdf20956c607bff19c77a525093bd833844a9cc7db8e72c836b91054d6752db0b6b34c7e9bb37f5bcfce94320a12b73dd738397c9f90eb37a4568c248fa202265f34c3dd368fd7906f3303461af4faec04e1885f916b8001559515c94d8f91d10c231e60e850507febb862f41d71b06d4f787e7028c2bd61053b5a0e356b0d6724aa55b0009e1fd27144e261d34ebdead1eba6e91e617d69e0761a1bcdfa849961060bb8035d41436a8b1e4e0bf22e6b30666d4e3f3e8a8c9666afb8b5b007767b224fdef4bcabfad72bca38c715593a4902994824761ce60f8ee522d320206cc3ad4a574ef439b6db226494537959933e779152645ea5398ee6d5cb59107dbcf5c7b6b2aa6f79757fbb15b75b295d19be07b448761ddae48b2e5502c3640914e38a15b77728bce0a654e1e21b690b150a2b702ce88489d8401b7c9e8aea008432b986943e226b47fe1af828559df9be583bb16025e44d1039dffc71dc235e0cc6fcb02ac2b4b2b1c3333d80910491eabbdf66af1a6f6b3352b7bd6a55f9c1b5c58d00929a667dbf7a82412a42d8b3fa6e05a7f765c4f2feebdca47f24c04a1751e57cdc6ff018cc7c4231a540da6ed273b7a9c15f47e61375d1bd3fb55207c8ee51969bed36bc1a8c03b81f8a9fced1cb119aab33790ebbf34e8b04709dbc14456945ddf53e703a5ed30fd5e3a7012ef49bd9de53242aa786f8a192eec3bdcd96699edfbeab0717ad7c13707094990a89a4799496fb18bb98de0e5433e9a6a58ada624a63a5b9870caea6b820dabd1f6be7eed53b485bbb14803b91ecbcf1296e013b156457f481df6f24293f219e09ee35c0b6c49ca87f3ac16df319cf05b7a061927777d5e5d997df0505bdb456e24753b49ba9458cf97ae38813f5beb548adf85e025299cb2b01e6e9b78d1d37a8edfef99033759e121606a6c0cc44ff032f21d2ee773d656231ff12bf642fbc5ef8ea451e47fff16e51820b7f24d2bb7af582288221afc7d1cbe8d5cab165bf57415cc1bf6eaa97b145d611fd8a97f6e37c10d19b49435b8000d5a06e432e789dffec42544f72a860a078fecdd0784072250053ed2ba4678522a536ad950d3efe2403b7ce1e3927ad7e5d34c930881b143cd9836e4142f5efe76316c5799d23efb8141286c0709bc915f1d189d8414770bcb64f3dc9650f36dd79249f0b46402f910f539f6409918378a53a8d39bcde93d194e87b263e12183a5088b92c76d8b3bf64aa089542ca7107ece1c869b6d93a6c6d1b3bb46626234e5cd5937d00d3cf741e153686dc720b368e7564a18d916a62649327c29ecd9c3d0e2f0c5eb5f3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0x1240, 0x10}, 0x800) 2018/03/30 12:33:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000e80)={0x7, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0xff0000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000600)={r2, r3}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfffffffffffffdaf) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000e40)=0x5, 0x3) r4 = socket$inet6(0xa, 0x8000000000000802, 0x2) close(r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffff3f87, 0x72) r5 = accept(r0, &(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000006c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000040)={r4}) vmsplice(r1, &(0x7f0000000cc0)=[{&(0x7f0000000840)="796a912a36de8d41afab54db886c55de24b4eefad865bb3308c8f45402ea33f42c5c9531247dc9f2ee4677b9ed06bd5447fb6861653d481dfd6d0a586f41e7904dc7b29a457bcbc860bb49daecb65ddd39058418e2c7ad285931da693d01d65f55c445ded5d9c97a106dc45806c2a75972fcdc8d86d2d6ff6707ef2b7bbb72020ecb2f3fb88fcf9c3dbea386e585a452b6590fc905cf5cec2732ab6021cb2e0b4d811cacabe7a47fe317a60f2ef8d5ea8cb60616ecc6159bd320153f969eb2fe69ee7cdaaabd723991615688f460ead4c2", 0xd1}, {&(0x7f0000000740)='E', 0x1}], 0x2, 0x1) bind$bt_rfcomm(r5, &(0x7f0000000180)={0x1f, {0x4, 0x10001, 0xffffffff, 0x9, 0x2cc, 0x1}, 0x1}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f00000000c0)=""/122, 0x7a, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x4, 0x9, 0xfffffffffffff548, 0x2, 0x5, 0x6, 0xfffffffffffffff9, 0x7, 0x8}, 0xb) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000440)="11", 0x1, 0x3, &(0x7f0000000500)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', r2}) r3 = socket$inet(0x2, 0x80005, 0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x65}, &(0x7f00000007c0)=0x8) r4 = accept$inet(r3, 0x0, &(0x7f0000000080)) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x101, 0xb056, 0x1, 0x7, 0x4, 0xfff}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, [0xf3c, 0x9, 0xffffffffffffff81, 0x0, 0x6, 0x0, 0x8001, 0x7fffffff, 0x0, 0x0, 0x3, 0xf8, 0x1, 0x5, 0x5]}, &(0x7f0000000400)=0x100) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/223, 0xdf}], 0x1, &(0x7f00000006c0)=""/48, 0x30, 0x4}, 0x2100) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000740)=0x8, &(0x7f0000000800)=0x4) r7 = socket(0x19, 0x898f8d8b520ddaa5, 0x7ff) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f00000000c0)=0x4, &(0x7f0000000240)=0x4) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x2, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 147.812862] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r1, 0x3) accept(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x0) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socketpair(0xd, 0x80007, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x3, &(0x7f0000000100)=[0xd1d, 0x6, 0x10001], &(0x7f0000000140)=[0xfffffffffffffffa, 0x200, 0x8c8, 0x7, 0xdf, 0x80, 0x80000000, 0x9, 0xc29, 0x1ff], 0x40, 0x2, 0x8, &(0x7f0000000180)=[0x8, 0x10001], &(0x7f0000000200)=[0x6, 0x4, 0x800, 0x1, 0x6]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x29, r3}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x7c, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4884}, 0x4050) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) bind$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000100)) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x8001, 0xffffffff, 0x80, 0xec, 0xfffffffffffffff8, 0x5}, 0x1}, 0xa) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="0627a6160312d568997fe4c7f4a838c88c64e04c8cdc56cd9811d3d95bf50fe3ff913a1ef9c88d909801257437a44ab1550e3709face95cde81c4576393cf0b91fd3216a27596141b15176155e6585852723ea5b6c819260bcb963cb53055325fa525a6753a1d18810bd3e3b22512c0c01ba49ae7931b935a15e55fc9a0033b9f314b6690cf67338bac4f2f4da31ad0865e879ce3b8d616b37ece8097af0920b510cb4ae234e31ccc096bc833cb863eb04e87858b4652f53da700e", 0xbb}, {&(0x7f00000003c0)="fde0299bad1cdce907aa613b42b773b9f6eea4c4cb23", 0x16}, {&(0x7f0000000400)="24a512765194bdc8c64e0de605e09f63ccf7dd6ed9a0dd1d5d5a5c160115046c6b3d6965e72252ee1b448c7cfb6c20e214244bc6dc0b27bf7c7c83beb61e685834e74670ed6fee37baa5edd81ec6d23668be0ab29c8fe3066928d2cb0fac6c5c2386440e20723ce2c86353037b0ade583f604cb388d5071de8b6f2f9f3bde81cce5208cf69340f28177e8c38321da685b342d3a9c8a7eb6175db4039bf762a46b166abb3b9e7840ff97d0b56616d557abbc0c002ca7db8b1e4b16b130c55f56c7e6bf28682971dab18", 0xc9}, {&(0x7f0000000500)="45fc0c6db263ecbe9e8f766943f3f0b4952db4290b690a1e44dabd386ea662ba04e23789214269254c218ff4afb2fb90c2bc0d6bceb10840dedef5fe05b5ef999735c8d180972b01d7", 0x49}], 0x5, &(0x7f0000000600)=[{0xd8, 0x103, 0x7ff, "8034a4d885635ca78638710f557f7494a1fe73aa0f23811550a7b8866be11e202cac037dad6852f47545a7f9d51419c9b7c06b81cad51638c9d99f4719fef9f1bf4e675711b0ae6354f6825be9d47fd16c706e2a6800bf1c42f45259cb729d6d24503928d15edb1fa3bd19a009c0faf237ec88b33129b760e00af0197fa983dc81dae57ca202e17158dbd174dd70f2d341ffadd92e1e285aaad2198e6b67241089a8dc4740b7f5a29ed13e35767c4ecdc01c44fc97f682309d466d2f5878ef45c3a97702"}, {0xa8, 0x0, 0x2, "08cbdcf21bdb8316e08a9bb263744d91b0badb780b83a11d2af5e26befa479251a6241e9c205d1d3d030b3be54821003035fe20363edc0ee87b182b06f9f227ad04da19041cb615bc21bc0938a20e96709e4a4e87c6e82292620623fec55d46355e9c88168efbaf0665f41993911ca9c9e38bedc2d11ff3e929c6446afdf7fe67ccbf1ce2d2707352e0e09c06bf89760563fbd3b"}, {0xd0, 0x10f, 0x3, "7aae86c1b9eb2c445090da58a26273380962f5e238a7d9f8a168e35d4db929b7ecb61241e634777460a86c094324eb7ee13a937918501f1f1511e78caead4d236dc3a6855d3c31b14f5da0ab9498c5fc1d924ba1d69086780bbf0e00bdd6788ad5de2c31186c711eeebb404ad652aa7d1adbb93288a6d5c30726d907a609c5e2a30b6b7a9b7ad5015ace0fa74d7ffbf96e9199cd346f459cef7ee84efd03518e7eb6674ca1a2f26429317aa137459d544c863958bfd51c889ac9697e7a976d"}], 0x250, 0x20000800}, 0x4) epoll_create(0x8) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/30 12:33:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x20000004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) [ 147.878863] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x2, @random="b29dc24932e1"}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6b, "03cab182113b029e7ee3425d73cadb42b509619025a7e77b9f1860b4715807dad193407a7a88d377f0ac0edccf9ec6a86143b82fffb413e60fc5f94ba8fe476febb80474ce9b36bb6969faec5b5cdfa460e7573e989eb8d11e38fb671cede4b72f9c25b00f38865b1f9424"}, &(0x7f0000000140)=0x73) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, 0x8) syz_emit_ethernet(0x83, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60ffffff7f4d000000000011df00000000000000000000004100000000004d9078000000000000000000000000430a777e28bf91e7335523721593271c897cfea6e596c009f1ea5818cb39d9f73dda898f61f227cbe554c4aa962b"], &(0x7f0000efe000)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x3ff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x62b1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x28cd, [0xfff, 0x10001, 0x4, 0x94c, 0xa8a, 0x3ff, 0xc5f, 0xfffffffffffffffb]}, 0x5c) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38cd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$inet(0x2, 0x5, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001380)='teql0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001600)={0x0, @empty, @rand_addr}, &(0x7f0000001640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001780)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x0, 0x4e20, 0xba3, 0x2, 0x80, 0xa0, 0x32, r2, r3}, {0x0, 0x773, 0x1, 0x5, 0x0, 0x7fbb, 0x3, 0xbe}, {0x2, 0x1, 0xdfb, 0x1f}, 0x6, 0x6e6bbf, 0x2, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x7c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x892, 0x1000000000000000}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f00000013c0)=@generic, &(0x7f0000001440)=0x80) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001100)=@raw, &(0x7f0000001140)='syzkaller\x00', 0x0, 0xa0, &(0x7f0000001180)=""/160, 0x0, 0x1}, 0x48) socket$inet(0x2, 0x5, 0x53) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) shutdown(r4, 0x1) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) socketpair(0xb, 0x2, 0x1c43, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000100)=""/4096) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000001500)=""/102) write(r5, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001340)=0xc) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0xfffffffffffffd7e) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)={r1, 0xe57, 0x1000, "2cfa30147cae3ee8fa172065aa55fcb3e97231b600def81df659d5a478538465de5e47023a06f18aea0f4ccae29ce1169b2d95e7038c77a64639e8dd0dcaa96020fc20c0e1cfcef1392af74ea82760057dc1d7685464bf656f5fb81b171ae270d1dfc9a3ec4a5768a6a4accc56a240e79d16770763884a138231bd67fa9540f444c09bc8e29453ec1428107cc840965c3aaef58cdd4712971c3e4699f4516895069d76d97593d27749fff7ae07a719"}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r2}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000080)={'rose0\x00', @ifru_flags=0x1200}) 2018/03/30 12:33:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="f5530000"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r5, 0x8001, 0x9, 0xfff, 0x0, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/03/30 12:33:13 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000082) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x11, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:13 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) [ 148.161105] device lo left promiscuous mode 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) socket$netlink(0x10, 0x3, 0x1f) [ 148.202574] nla_parse: 1 callbacks suppressed [ 148.202581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/30 12:33:14 executing program 0: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000001c40)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca60445ca099b4b36ebd68daada2854e9d4a5b485c222cada2a428a3ceb7a1ad37ec0142b5e6a7d2904e8c88240f0cc000c580d453610c00ea877b8820d42d2980010719950a31cbd59665020f2a7d4468ae3896bca9796e2bd905cc018cba8f6ba34a4207fb28a87d67f253ad016475d9b87b6bb16242324e5d5abe50f788b1161eeaa0bdeed264966d24159cd8a2ea3e00ccfde80665c0538dc759ffa64574b61774d9f64daacef6"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000100)={'ip6tnl0\x00', 0x3b00000}) writev(r5, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r6, 0x43) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0xffffff93, 0x80800) sendmmsg(r5, &(0x7f0000004f00)=[{{&(0x7f0000000440)=@can={0x1d, r8}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)="57d7e11e64d0c2fc", 0x8}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="f000000000000000150100000500000082322a385f97d8b7cc3600cebafcd93e3aada4540feee55bc553f71f5974660bcc95f4d59c9139fc9cb8d21a90ca415147599c2e9466c4469b4e5ccf9dd9e4e7ec3650599b9dd8de283807ab555097ed9834bbbdbc915cc4c13163e703581208be8e1e9f4ff1db9e9f7e0343a22444d88d8e21a2c175a97cbd6acd40212436da12094d97807c9827f89f56c7f3543ebfc89e5d11bf8ae436301dad91574cec6b1ee4255ca5db96e78ddedea8b08f93d15019b209f7f4a68182cd54908ed3a843af18593cf55fdacec8482522de0007f61dd3cf4adc5f752dc50d00000000000098000000000000001001000001000000ec5dc8c5b7f2aed696f0f05073cd33f0fbce8d1a0db0ad3465a16422dcbcde1fb1967ffd9c6458dda8102c54b154dda4fc252a10dd78e0ccecf7ed2ac2988e8e603dc0210717c0630479927f1dd2358c6ac6cd1dfc78c80260cf8074750db27948784e37c5f20c5b87dc27cb132dad482808cd3277e50f1eb086c1def4d848331fbdc31643152100f0000000000000000f0100003500000045f58c984521fb5cd32a05b72548aded6e9973b8b6fa095f8fca91b149ce939c69ce620e73da53211724f7f38357aa780d4fbd923e10c18874586716ba8e3c9761c6125805458ed5482c659f9bd99a0ce64a8cee4bac5c28027ae36ba59e4669215e21b438809f50147d8256af6d176bc7af7c458df37d220069cd3522506d5a0e9aaf9f6b144bf82e7ee2453df1d36c521012fbb6fa2d2cc08dc1713b3890a1bee040fe5943e396f609a584b25e2a3fac38cca7aa153a2707b07ec10bb76037638fb9d39b59ca01734d51e9eb59d10c0ae3de9133e9cf5b4eb136b735000000101000000000000016010000000000003b6c01ea21854e116052188ef6a1d7a458258d52516129b908c2955568aa4f5e4a9e8901b1c6c05496286caeaf7f3844721e1c932970b03b931c556db39422b1d6da8d1f15b9a2279578e4dc62e3469d497cd9380504255fa9310403ea3f7932b6d700670a29d8cd0a759770b48ee25d8eddd8dd756f847a145b7715753148f70dbb85c57de2bf6a6a2cd3cdfa021bb432de29859a33eb2270683a43ead0ee6ddd91c44c6433255f938db570271b78448c9495bfdeca34d2c923906834415831cd8f1f4f607a9628b6c9e6871e26e00995e0495bf3a12be50a1361629c9967f777cceb59e0f321c849d52794d0ae8f216e0ee991cf8c8bcef8779d46401065d8bf912794f57c7dc909f7994a5478f4fbcfebe9467814027011c91f4db0470f32b2f3d42dbe65ad22e886a4db925a7dbbb05bb184b7acf4ec1523e9dde9e810d902535f1bed6d5447329dc2d92011bf625e0fa634ca2af3c92f46f7a6e819437d00d935acd45ecf27d3f782eeef4410863c9ab6919bf4f9331cbbac4ea698328006acf99614688b5298bc1cffdc9e2bfab81aa2901f7c6f6a1dcfa8a6f6e6c5d5af760be577da1f5811313d57c86ce0dc3dec80e71208ae4440d654bd88abd616bea744ae826cde600382f4151e06d5fccc2b1d937c2643c62749deba48d9bd9973efc99f816db9b9c813966e242c32032f2cebfe84e3b2847702d6fa5e27cb8a427436b8bc43c6e5cdaf61110ad5742695007ec7d7fb1c21b89d91687fe6ff858798a079b1d5aabd6a5dab2a79105d150bb3ce82c0b16655e4ddbb78cfa7e1411853df91b45da2f1a6f0be5bfd598642e0e3105bf96662cd5d2643ccb7af19facf5ffac8b9183b531c47d4ee48bfbd9ca28e2b860dfe18d7e9694ceb983ea25b24c59b68585b498f5c886a5bcededda49f23402307c5a41f6eed2acf94fe4f02d4463ab749c2a405e202ab0b8a3c830e5188ae11ea9d3ac98915352897419e96b43d548a10ead5b9b9d847084b6b0965f39784b91e07e6f3bc7b97694666fee3b851f09a763c90adf2fa17d8bd648def789d7464d26c902a220256813e129a0f95f4794f31aa4345112c72fd16d76c581fd8341582f11690095e179553630741b5b44fde416d23d3ea9f24b08f5ff09566d1f4931addbab4d0cbc047c4e007d5e1f70cae75e27ab02a0b718c265ec84f5001e5af1d402b9a684437ff6c623146d3077806d876306cc5f6719745abaae8e5b8a673ddbb894d1d3b95843558f1708f77bbeaebbb21015d8d44df4516fa52b6d54a52144c475eb346665343deb7e0f8fe3e2e915c0cd7bc31c74ae15460ae127b7a04e13d8bd34bd9a89324ceb983e787348370b9c40ec00c04256ca8c7da316bcfef7f0a1ef1756626eda17dec0f11ed2e9922a9597fb0d87b73077260b6fd5ae21016e5a6ae7c9ba10dbf82393c658482ec3ff2c4a15b605a1eed1eefd7fc15db8b57e0ee831c65e9faa8eced2bff6386b78161521a12fd74369c285fd36cd247cc0484344b1dc9596d8a4cf963842f707501d49683c76639e473f6e43701ccf590922866f1b20105cfb4f2e90bc486baa2f2e425f949ca5542d5e089c74751ce4f01f598e90a565ff07e45313280863158498778f3aac8660e95936dfd235df97c9b521005de18051486275812a69667feb0b63dee4f71a163acca2198c3095a3895f3296afdfffe7ff9fa4f300d0c44331c1d90a81b20c7f053e26a5c12130d42818990ae770df79c640f03eca0ccd3274bc8997a79dfc1f5cb7e228b325211365ec7c8c86ddaa80f72577435fc37122cd2bbeb89b028a62b4943918bc514956d8a79bb4eb79088f1608cb5a41450a0ec762c99a85b636e3566b251e0c3841da5be68540e95aa66ba9c9a0c18255d6cbd089532274534a216d1173c7200f99343e192feb8851de778f60e06792b7a1b263bd56d781e24fe1ca7204a09e3f99c3d9409752e586160a9a5dc223e7b963010bd25c882882e07ee506eda970374194c35043b49be6a0f2aef9c684ef4300b6e5f15023b104fa52c734f77a8148c45843edc51a63286710ec6de11f49f3c0f32aec560ee606e97432aa4e235e8b48021efa56aade3b0a5fd484552f9d3cdfdf9fda28aee3bbcec3db35e61bac2ea1fe77493274cc0e03205d3835e1b897180a2926a9e85f935258964d30587b0773bf3695e8e376358bccbf903c77813f99805274f887c5abbb6f5992866e70fe44020f6941d0e0e82500fb352c163cdf11d3f4f18e705e7101e6e2dfd510972076e83a3ae44afc2e74161990b54a2f683e6d235a5345919e03cd597e6e5028f0706730629598ade081fa709944c4a6d69b01d9ee623882bcc97fcd205b08e11c3633594f170e54ce29c913a4ac45fc774e91b20cc8703aff84f8321d3d4691ae9c19e96c607b43c161f591e5d5a3c2fcf2e386963d69b7088c946ef4fa558466e8b112846af6a45bf5f15895cd763bb190cc9a96799157649be3a90b6427656cd4a994b0ea7690641d173650b71085029e8cf9eb28176be6243dfd0f51b2224e3a91596bcd49b84f8b41f83b3031393f4aa5811fa06a9582b490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0x12b0, 0x40800}, 0x97d0}, {{&(0x7f0000003040)=@sco={0x1f, {0x3, 0x4, 0x3f, 0x5, 0x100000001, 0x4}}, 0x80, &(0x7f0000003280)=[{&(0x7f00000030c0)="51f52d7239ded8abbf0fae2eb2f7115e0941b8130dc339a589abd313aca8e0c4164cb5d1a085b54c88e83873b4fbb2244387ea8ffa570cbb1c55301b804f643319b47fa09124646d1801dbfe111118fd88af103ca07e416f099bff8f84880f2c1b8a1e62ad3c4728254e95d45be1aa29e1f4d2ffa601d699232b98433afc7556609f7f5ff19ddb4a5264", 0x8a}, {&(0x7f0000003200)="d1142666a933c85e38614c9864279060704c7383ce062e4cfe273c6a19d0bf726ed50358445e86a9773a6ef496588e3032fac0ae710240e1154dc7f49ab588c77d8bbd4af992b2bb2179b912aa6e5ede5ae8423466916b9d563f092be7fe0897650783707628705c8a0f3e8d8969184ab67f6dcdc2", 0x75}], 0x2, &(0x7f00000032c0)=[{0x70, 0x1ff, 0x6, "a6a2274944766bf06cac205798bb770570780b9a006796425f710d6774e5e4544566b9f1b1769387c57a594f5b58f21af67c0df02f316a149c3c8e0a1507bb6ff6610884bd8bf4835fb7bf89a2883c23290a3a242084ef03e5bbf650bc818009"}, {0xc8, 0x101, 0x2, "d3f5b54a93f16e3dcc15eb01adcdb6d5e78358a3541378a2ee65ae753d94dc01e16168c20c2147928913df6a6bd39367ba895fbd3f411605580a362defd7992ce3e76884dae09b33e6bed7c4ff2d0248ca76c3843825a213b661e1317a0852906ca5c55b9692c9f3f0a8d3c2d2a608a062c46cae6a6d9b786229c6c9e7370b05da8d81b6da060fd69dece1ac1692f4637a7c4c7f2901e2ae87018add571dfc28127e6b108c0f6af013a7d801d089cc5da6"}], 0x138, 0x880}, 0x3}, {{&(0x7f0000003c40)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003cc0)="945716e21857d1076e18eb873f199f19c00e44b2282ae4428b444e2074354d0a1fc28a0133e0abed123b21becbd68e48fc2a12052222cb3ff5fe9bb00c2fc6e017ae173b44a3f9717394c3ee9c69eadcaaa2dfde3d7634753095f12b2ce4fb81dd1a41d3685d926b57b2d166302b61fefc885dd57385ff757922d70f20aa415930c8c7f62abf665b2c0beface08048ac0e713e008307f1fb2b6c1d29572b589be5b62e664a5ad47e873d303d1876a335c3abe6b302d05afc3b59df8f68671ee13d77cde751f19ed26d9c6310f9853bd42a347daa22e0f287fe8b55b7c8d3c338645c9998ffd7ed8f260989a01742549997d88d2553465197fa29ed5f3c7ed17aa7f1394ea70fa353dc875a8545579330681163f0683c38eebd992b1be869f9db306b0a9e26cb8c8832375aeeb902a14f1441d5aad2bc86599c3f3b906f5f7bd5158bada5978574a061d55b10e9674747eb03ad436f4cf09f14302a6aaf6d8c3c7c0a90cdbb89902e3e7718f6b72f85ba996cd0e4ff4878bddc22426d5624c8b454c43161a359ff516f5272d7278d18e9c518f9edf71eedb09b89652153ea48240f3f278537a18ebe66b77b70166fac0d13307852cf9b1c5bc9c59eb0ca22c2098e5c78bfbde4d05424a3b873019347148b5183ad9f4b2cb7ecf687ed7fae494e20df6a7d4a82ce9c4212bee6e46927ebddfd8a6fd5b4c6ab000c8b2be9ea86d081a65e664015712ecc2c477ba06c35c60087cbc433e4cb250871d36da45e534f6fcc5d9bff7b9a6edcea652365f4cad1d9b1e392cd464670e5f404e7a06e2affdeeb9f3b3a05d2cc6c7c97cd1f09d218611fd1b2bdcb6f256c5bb9f96e74b7dc9e02e5c59b41535fb8ffb869844f864d4ac1bcb8f8a0cb1b738d978d2c053aa47c236e03c4ab358bf9fee10e43e56cc4de66ca54836e98f44f0a037f07ed6e3097dd533d91f18f60455e77028a3ec7f3c6ef1d64fc6b16be5357e2a75411f08a275404e0af6207740d9b2bcedb2b20bf91eb32ec44bd594a76fcb3d91d43ed78dc5247ae6c05a759c2dba3676ec75a57bf5fe0ed843b7ef908603c16113c050ca20c63d4c9aa324de83149a4a28d20497b675a61379b12ac88acbbafe2bf4d723ecd6f1cb5d1b738c16b82ccf3e0327d83ec77807bf20398fa32a12ef7292c2e2e734ae369bad66d796f941b2af408c2d86c10f2818b9ccdf55adcd44cf18479099b6d79c1601e4cacc6e0fe5101a41fed01f34e02d33010f8e31ba0d37e2ab7b8545fe2848529fe53cd7b508fcd544ee652ce40c04a04d2ca348e506ebfbb82508b0b61daf80ffacaab1bece64e355a334420c38a8191a4906fc9276f177a43fd57bdd9ee8c9a55356c4e9ad7d9cc89f7f8390329281fe497500882f3a4e07483c34dd545440ec89ce9d3db66352cb291d6403fcc5ab542e228fcf652b6ec6a96e7e4178f12f9e4b183d05285be4a183c1a5e3270e505fb1287e113c66496aea5f426174508ef3650401fbd432ad4d9c3c17b0e68e289a32f4859017a3c2e535ded69c1034a8e46abb91885971e140a2bb8e220972f65d67a059a7e06b0c5896836d35107f2ba69f93dd57d4181b78501d55fa15e8d8626be7f34855ca45013ec4b9df3ca9c420dfb5e0680959d4f03699ce62d29cbf50ff257b41bbfbacd333a858d09469217704f6201ae5a40d81ca2223ec92c4a1d7c5684a589609e2bd35c190abb05dee149a348d94d76f564c505ba10b579baa80de3cdf97a9f117e49ad65fbfdaf5fb318e2785e4c676069bfdb4e17d143dd395ed29f68dbc9d566c490e414d1315cbafaa15a2a863419aab259b44ce083a6d04d3b932b25637548726d40fb0d95775a13963e56bd3fe724289ad7e06ad59e52663204193d0030a2b02b0b70e713103b4c7ed2b0c7c9d593edb23edbedfd814497a7e7cf2ac29c2ab6168f8daccac97d4e08c3aa3d0b26f940f0c3980aec199f4215b5edb73c8ef3f65370f1157315c64892404c27658f22d40063cc19e5cd353d409d8cfda9c2cc7d77b37f50e700396f7e8773df10c77ca5a04b780f95e35f0cca2b374e9fdeb9e2b7109bff2a4b96ca433782f78b05bd18d550670c8f35efd92cbee9adcba1ad1d1a659d953aa2b8fbda5e1e8948f460659b7ca5bc48b4317e4d70c8cd0b22e3b94ae7aff1c953d8040aee8b4f29ff2f9908b0a89e53c2004b6a6b81999eaf5da80a178e3a6d1dfb06ba8a2d02ff30ff3f6aa6442436b55bf1639fc14a611f5ba8ebe7ac25aee366ee4f05e080732ce334866c4b3d42c9531e747bc9027eb53f2ad597566a00f766f61a773954e80db567d174c2fd92d0c590d5e9d770a2a2d59f3516dbdd12dc50f083357330e21168b7b8ce7f5af8fcb8f590ec42c66493e380c16925d0647414e0f65922241bbeccf7365ad317804dd7b3741806798fd651e5dc739d80014f4c594aa0a878cf5763bab717b1f98cb172554a77bcdf9bdc19aa64734332a9d243eb37323f7e4a1ba416b90192c76130b1ab528f7ade4315279beb2985ec4f5f2580e14f1f220de43f85db88b1dc3be7cf2e88af77eced54d28cb3136cad7d340ba39343b9f88f027462621acc07f4152bdfd4b404cd147d79aca566a4f483e9cd3e69c2eb28aacbde37f603b9f003e741398db8e1a955d9f173189a3d7c99fcc3f4789e01fd1b296899df2178d910d144a289469d9dc9317f22a8cc825775ece35bcf2ba71657c6cb70761581b07b644282f49d72736185c294c228b6936a344937c841b30b9cf88195be9c572352a90cbbc8c683e5c04675e287c3069ee0fd9bdf771f5612a0891641a8747d8a9aa092620f3858e507c34db62ba92d240f53f90595969e226fbeb0190e318c2800de108388c430e84016991cc9395179c79a9f2f33c56e8ba6c0bac8e663381acfaf6cf0ac199dbe01c7c6f7957688db28d2b112650aa603f1aa6da8dc1b20fce36c0d37627cf085993c1f8ec700af07aaad11053df33d4dc175e315284b22eda8b5681baf318ff74b8e84291fa5f58244dceb4b2819070aa88573f923c139903e99472d60fa389fad78d173b06d5be5f70cd8ff2cb7489ccdc871e9c9edf0b80cd1dd47fa90750936b36eb758233b3094e2539188d51de6a044b949000e65f85cbd52beb2914331c1db23572d1406571ab89f2633021a6cf275ae465749c0986ea58e71c94e8ff8b476284c5884519066ea91169782693af6707b0684ab032521c7488af1d75d03b6523f71823301f09d14bf06dcabe84ca70c0ecf769d50d2c79e4e1448393ffe61f7a5963b83e33a6a1b08b79055926c1664827d0e4770158c9a27fb8a22ea42df0a55d21b1f4dc9ce2757456aa2fb3ba03e52d98f59c710375c586495b8d18162e910ce3eae37724ccd36496ace549ddb8a1360b2d0823069140a74fba006f45f7b11260d906fb7c4493ddb7119f2c7a221db348d7d7550fb22ebadb331845d1a4675164f6de174a2da0f460ae5b920d414eb64ba11143f18d51ce049697f73bf91b7d2e43d8afff420b2cb5cb48f5e5a2a740278a5ee16285f5b296cd09fe49e71985612daa0358452015d9d7065e7be80e69f61d935cdf5a86c85b30af6cabfb9043e2e3a3e6e596aff10cba5e3f9fb38e8fd0dda56539aa9d088cc6090a8921cef95927c3b31d0637dc5339e4be08778394e0ab90d7ddbfc7e18efe83a9930641bad273b6b7f6886a0bc91294559008f246303a8484da8deaae0099b8b3b52395a1c13e1d38eabd78c8b2a034378421cb1f63177c80621b9bde262078d5564a181a9d63bacaa031b26707fa2a3f79fcd24ed412d8c5323d281a058629e8c03c2b0a3343d8420fd0d2828a0f17e46d2fd5b9e62725b89290af5be7899dd04ae593e0a0ab093581b032144fa507427f9328bdb931dcec8993c4e12c594543cd72c9d2470d48be523015e87e0b56d6dac0f5b61430292ad066299fced13799b9b2c373ec29d09c9b0483af55bd1f0970e7802044c94339b2cab28b1a10ed6a5d41e8f15121431710c39d0048ae7cc831e416247df5215a9d75ed44614c2960056b0c491d25c4a74686c13169b58233109ab6a9f582a608d47b0109194ee2cfbab3f00a7970599e56268e5878bf1e732486108d0b963b39a2cf9ebd5c56901a46fe7b3ed7a15b1322229704e37f574a3bae71f90f0475039442b16b19369e48202f4a0400d8ef65b7a7b17ec42539e3eca559b40fcfb4ebc7c5671bde07272e02fe3cb9a4c99e4a8575f54608dcd37b88fc2b9f0da8ce0fd6c26781de50044d4a30a58986c03d49312d718bf2bb85cf65eb3602ba1e62586080eae11b9651387b32226aacf2577358816a9a4e2a6334eb08691f24fd6dc219fcd29835fda44b029c64ae642d69327bbde778565306d31cf482108ba002b5ad068633dd429cb6af5b7987521808899fcd8bb71b779aa55803c4f266b07293f1cd5f2c6219122e2ea0ee999da9799baf846c1db3677e82834933d0e81ee59338f33f0b2e71c9a7a4e38f69a4df59583fdaabf1e74104a891ca935bea687938d2fa0426036728ea407d59446cb5cc6b8bfe4e7a8dad8c3e5112658a3e855dc9f3a255c2087cd8ff0782572af21d08af99309e29bc123eab4fde1d9fd12159f05611442b7671a239c5a106b902b8736e4199397f7bf88f8e4a1c8f89ac5f856f86594777022ca445fb80f5695682606229431374e0237ace6850fc0881d2aaea0407ed5223dbfabe2a7ee909ca2e32ff825c11223d4d3023de3b4a2de04109f2d640af13c1ab96d445d6c6d91dc46e64e5b2fef44f34296787a5018dc78b42d8ffc96d4a98431154582b87b12c374d1da8756ca4d971229315bed12352d0d33c56620f763e90d1cbc46c4a95023b25f666d5f377a99b4a0b9bbb17fd6ed629f6ce2d2f1d4e10b11a03ae13a081af0fbfbf942b7ddb859a4984f7275ed712cea0d69cf767c9707d46e2512cdefa8813b3f071face7126e00d85280f62c12d56bb7f37fdea805c3c85a9cb0ce5312c447c12fd26279acdbbedd8379a15cd77cc07b0f2f442a60a40afbd841080529bc54d0747d81bac4c1080fb5544f5391b6e3837905ee17c17518dcc951aa0d2101d205ff95de62ef75773aa460df6b2883e19b1e9ddef72419a7a5483c4d0ee1d9a3b2047cc91cf576afcbf7be970f7701ccef5c0a40a9a906ca4a9aa1fbe801efe9b5a6a53ab64fb87fc5cb14aacae9a09670a7b0da2927dcc252f7a6d3550cc135efa3dda65d94563eec0567cc64514e0d30ced09d0ca4641f95705326a15676fc9b449d43a84e8b6091dd8907a510442f18d0eb09d86fdb3c8ea7380b50850ae6e2542baaacf47f2f080263204fde02b5cb72f7d29404ace94f10491b4321a8596961b39d52b94f4de503d26e74dba5517762713299ec3b7fc5b218c06cb99e34805ff7d81f03238a1c2230e5f15b055b8ef6d09e088854b18134270371231cb0778c5ca1b03bab2a16bda24ebc22c107341a424c467c1211d24b10f00af25f67fa2eb6959e7f1dfd496e40d6130738d109467cedece73ad668da4e5400367e246020935843e156ec4f5a5b2a1812b08f2a347bc77876fb9a26b45cb04cae1898bc31b9d4affd2919a5069a85d766abef9af9951ac116019b9c5973f9a9aa379d695fbd14904e3add99e5892f9e558306f8311946c8d963d0e249589cca1ae11eb76f9b39a0ea980c977bb96e385eb8d04c034b8e94ba103c75ccacb343013e68232ba9716b48a466a500901f09a6c0143b3b53877e5ecaef87c63dda89", 0x1000}], 0x1, &(0x7f0000004d40)=[{0x60, 0x10b, 0x88d8, "d6736f26d792af2ef0208e73974562aea2b8b077882c04012a5316468fd3a3f66a04a6740406c7c68bf661806a8336067dbcf9213bf0944cec6dc786b3da772a73e0f5428918d68b7646ffcf5b0846"}, {0x88, 0x10d, 0x3, "2aa9a822ebf9fd41dd991004920f6f36f3c8b515d0673ad6f82731757fa25c59d97ffbd50abe5ccc11cde3ebcd95f07136c3f2bec62f1f7b0843788c3d808500cafa8267ef55e095134f3ffe902862b7598037bd5d60d83c4d1d6e75be9ff8355694bdbef6c1e909993500d206d2e1e5a83917a8"}], 0xe8, 0x4000000}, 0x3}], 0x3, 0x80) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001c000000d40677281b44858073950455e74f1517ffcb8861f9fa6f31a68a285470c2e1cf214aac57635bedaacd49a6996955e88c8c607c14571bc181cd36e5949200ddcb337fc3ec060000005f261341d33f4bf22ce778c874d816ebc9a6dc2c41eb8d63aae87238fa251747d5180d976c5982dd4673fe6255"], &(0x7f0000000200)=0x1) bind$unix(r1, &(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x7) r1 = accept$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000dc0)=0x14) connect$packet(r1, &(0x7f0000000e00)={0x11, 0x0, r2, 0x1, 0x9863, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="dd6560cabde0865b1bb4c00bc2261b1d", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r4 = socket(0x1, 0xf, 0x832) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r3, 0xfffffffffffffffc, 0x9e5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100)=0x1f, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000140)=@buf={0x96, &(0x7f0000000200)="5e597ee13d408c77d30871b73c49d1962a0834e8116b13c6e88be741f41c7cdcb35a7e7d2127ad6b4e9e380b1ac9975e5cd8311f03c337c7bb873bffb03faba90c1bed651db7a118fab96f1da584b2d69f7a32460312d15ca452acf94cf141d16366268b6817133c52a7d607e55938772ec5132a97908748bfa2142ad9eee1f13c83ddd59fde67b52fca5cbd3be8935ad8aaa21f7e9b"}) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) [ 148.242804] device lo entered promiscuous mode [ 148.297447] device lo left promiscuous mode 2018/03/30 12:33:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000000002c) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x8, 0xfffffffffffffffe, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x10000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x84, r4, 0x300, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9694}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000480)="cb", 0x1}], 0x1) 2018/03/30 12:33:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:14 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=@expire={0x12c, 0x18, 0x100, 0x70bd2a, 0x25dfdbfe, {{{@in=@broadcast=0xffffffff, @in6, 0x4e23, 0x0, 0x4e22, 0x3, 0x0, 0x0, 0x80, 0x67, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x8, 0x9, 0x21dd, 0x5f, 0x80, 0x9, 0xea17442c0}, {0x5, 0x2, 0x200, 0x1}, {0x4, 0x5, 0x7}, 0x70bd28, 0x3505, 0x2, 0x1, 0x9, 0x48}, 0x9d2}, [@lifetime_val={0x24, 0x9, {0x2, 0x3, 0x3ff, 0x9}}, @extra_flags={0x8, 0x18, 0x5}, @output_mark={0x8, 0x1d, 0x2}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x4, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x4}) connect(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair(0x9, 0x80a, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000540)=""/105) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x209, 0x0, 0x0, 0xfffffffffffffc75) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@llc, 0x80, &(0x7f0000000580)}, 0x0) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x805, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xcd, 0x30, 0x3, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x1000, 0x40, 0x40, 0x80000000}, 0x14) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe2a) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 148.320521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 148.329680] device lo entered promiscuous mode 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x807, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb, 0x4000002}, 0xa5cf) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) gettid() 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) r6 = getgid() sendmmsg$unix(r1, &(0x7f0000000a80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="8d746d4926c28ecd97f03497481bd94e19356331bbe73a9bc054fc1ab02175536835235afa37d9212ae36c8f7eda5ddac63e6492ecd0f0bf1aedeb850a2868632527f79465f31d8aa53fb3f038761f220cfcacf74e48f6c5e8b47e9d", 0x5c}, {&(0x7f0000000100)="da6b9cdaa4de6681f36c3294470c6653ae66616e562f0d52cca982f56e454308dbd7ba8b8dfceca58e913b99e4c76f6f37787914f5e69169b8d448d3fef69d79471610e29ecb2c6597a260ebe9a1ee8ef20c11f815cf643a5bec415effa0957eae2c6434041b1de128fd53fb08834315c54709e2de78471de0e358f493af2674d4709a771c43c8bdf064e01658bf22ae25b263e9e1fbb1c2e591db34824c805cd2e6af98dca10060ed47ca49a9c2ce6bfcad75a67fc3d109bd41f6c62ed440adcb6fb0f6caaa7dd2ee843b6505eaba394ae89ff8", 0xfffffffffffffecc}], 0x2, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}], 0x60}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="5db96c96183de68c3ffb6503cebe754c9156c9230834313b61b0bea5edc761a18adaa41351486decf8ba7977090de0c495f6", 0x32}, {&(0x7f0000000b40)="e6fe3db4c2e50bb27c0ae2e6d48464dfc1e2e377a3ec8562dc403dbbcd29e2055081725865bdefbc352ff50e808ce8985c90aff7dffb120497d56e9d9e8e91d196b601fe7dfd165c5a3abe0d7dd13ac64f71e39063cea6336baad96ee203215968872af1392ef22eacc395bd71051833177280a36f75b2b64be2b0bc5361aa397ff34fcd0361f01c1a11550abaa26b11874060a2c85b75d3572059296652875bb93ee12c94d8020247871dfe0024ba723ab2855e0838029b027375876da8d743181891f4bd6b608f6ec28e19dee4ad55c6", 0xd1}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r0, r0, r3]}], 0x78, 0x8810}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000740)="3f7ff54b7d58213d801fa33cc196149a988dd8ac1323502b8b5e02614d356a8ecbd5f300bbd3cc9024d15a432d1fcc6a7a7d716eb5758f7050214f7736a683994d68810aabe5b716097505d479a68244512918802c3a0427c293f9f8cdf25a91171315221ea216ea50fdcd9e7c5ffe35877692e2c8a9f9fef88a9d289a86c4061aef86179dcc0f4b736422e656b7687211fe04db", 0x94}, {&(0x7f0000000800)="65ec2983cfc1e5b595a6bdff06bbda1eb133df1476e85af0a28cc1db605fba18d536ee7b60229b25a31bf4ffd237b3fb2be656ec9747081c9092f0ff13d0f89defc69a48a8a1935396d7f2502fa383f139de86159689fefe3594010b907b175b72e3921cf725748776ee5166a1a20038e600685b60e99b61638a7acbbff1b18126e0b2cdb1f906e49e49", 0x8a}, {&(0x7f00000008c0)="ef896ab911188c2de9dd056087b2fcb7cdad7a32ddda70e9675190fe05caa72e3f567968f19a5237f6d4db1667657cc40b6d8f0dc1f753c5422fb77ff603b6a98fd66fe96f331cd11385e1664eea400ff311342239eb59ed9c5b2f4df5b43686f490f9250434bc05076f6360d535e9aa5355bed137b924e2462608af1ff09c033732cee8372881e7f5d5d919cd0827606e7c6d906a93e49c67d893936f95dc8fdec150d633e78bf835028dadace47c97c82eac87524c408052eacf64d6cf731c93ebd2fae476e49948cc5c068e495d515868a51e", 0xd4}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r0]}], 0xffffffffffffff2b, 0x40}], 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000400000085) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}}, 0xf2) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xffe9, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000340)=0x200, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000200)=""/232, &(0x7f0000000000)=0xe8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000004ab59a34746b970e1be7e9f96b7d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xffffffff7fffffff, 0x5, [0x400, 0x6eb5a1be, 0x8, 0xe13, 0x7f]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x136, 0x8597}, 0xc) r3 = socket(0x5, 0x5, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/30 12:33:14 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="62e00fc64efc5242282c752b0abf42934c77fe41645aacb7961be3c6928f57bd8e7ac223071c76d993cc7cb1065dafecde7b64bad52102ed0bbd8a57bfa52b2a4e9b455ef34302736167255db9b8a5f10365638273474ed893f15fe60eb2bcd1638fdca35d28990c05ac7a958754407144248e23346a62ecdcd6fb86653595b1190379bc97dbdecf92fe780b154a", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR64], @ANYPTR, @ANYRES32, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYRES32, @ANYRES16, @ANYRES16], @ANYBLOB="aeeae729d9bfbbdb9ebc0cf0bce51303000000308282c8db84c0993ea79b53ff164b542df3ac9d35cef215e4b026b4fc414ceef3528f6c8bef6fdff06a38bc48dd7d68d26d1d3e29375bf12a966bbfdb5edf425e0100000000000000dbe42c7ad188b7fb4d9752fb652c2c5cdb01f0408565be8325afdca1472cb2826029af19679dd623ec1e2d22ac9a90bc191f9d0b48c0ad67f781d06f36761603d76577fa73ba1034f76a3bca8507ee8cc857b4bd7ec0f50eb5bfb2783783885800fb79"]], &(0x7f00000013c0)=0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x4}, 0xfffffffffffffe69) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x916, 0xbc, &(0x7f0000000140)="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", &(0x7f0000001140)=""/188, 0x5}, 0x28) socketpair(0x2, 0x8080a, 0x9, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001380)={0x1, &(0x7f0000000b80)=[{}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000d40)="00cb97d66cb932234d73122d4375305e", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001040), &(0x7f0000001080)=0x4) ioctl(r0, 0x0, &(0x7f0000000e00)="31a7f4a905899555550c7d3e15e6f9239d6ab4fe3a75e7412e2ab7c0cc8af37019b584646cd20ff9bb7bdfc2c734abe51c3d828c1e847bba91b13ae33791c9f70b6f72a76b49d52b712821d08951b3c7d402ae66fabbd3c6b06366a9a137d6e8cd77f74d7637e60efab35a2e82f2ad") syz_emit_ethernet(0xffffffa6, &(0x7f0000000f00)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) recvfrom(r2, &(0x7f00000012c0)=""/101, 0xfffffed8, 0x10041, &(0x7f0000000e80)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x2, {0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0xfffffffffffffd2b) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x3, 0x8, 0x7fff, 0x24c, 0x2, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)) getpid() sendmsg$nl_generic(r1, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000b00)={&(0x7f0000001800)={0x118, 0x42, 0x1, 0x70bd2a, 0x25dfdbfc, {0x2}, [@nested={0x104, 0x55, [@typed={0x14, 0xf, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5466b8d615938ea183", @generic="a2a262c98745fb1fd1d2ca8ac7fa26adc35a1f7aaae52e8894617f397b2bd91161bda07178b049594fc2f33c0f060b47af7b1df41e7fa3bdf82a33ddc464d2f89587ff5bdeb0b2092699d11f8eaf706521903c176eea5223f125da5d7fadfb758f3697204dbd13597847131fdb4239f5629525ff38769fcb00018a82ea052ffa66cef63457e7a1048e513513886d03a582282c37dad0cc88410b961e4a8bb162be81e56b72036fc7f9c7f645b98cf646d6e24306b9bb15c8c0ffc9c64bd1aef0771e9b29e80e6947d71c47e7c1041fc0eeaf67dac4f99fcb80a9e068958d69d9dc"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x1d9ec764a8141c4c}, 0x4000084) 2018/03/30 12:33:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x7fff, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000280)=@ethtool_rxfh={0x0, 0x3, 0x1f, 0x0, 0x0, "5c1bdb"}}) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000380)=@un=@abs, &(0x7f0000000400)=0x80) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f0000000080)=""/76, 0x4c, 0x10020, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xe4, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3800000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffeffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb9df}]}, 0xe4}, 0x1, 0x0, 0x0, 0xcbc03a47b48c1550}, 0x8000) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={0x0, 0x9}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x9}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0xe0, "34da7bb6831099751ac316f43547c51bae095d88c8da881e9e4d8f402802e115219393ae16ce82fa5c1911ab0785fbde4464fbc4ee835c7775b259cfc22b6644ff98bc8a4b4330c4e0d514f9e30ce6c8a6df798ba586de5a7f61f2d3f837aefb47e50905ca68317b590d03d3abd1f5faf7d1fdba8e7c4e0c141e733ede1f1b0c3e0be13d7bb002787d1ac5e43f59865a55fd3a5a5cda80fc939c41c9201f58018d25ebf5e38c3bc0fee08ce96b7edf5cdcf59f6f15716bdab4fd36502dbbbbe2b80ba94763bb40ddc8ee6b86a400c94456133b7573236f0653e67d0a2d0e83c6"}, &(0x7f0000000b80)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000bc0)={0x3047b964, 0x4, 0x8002, 0x80, 0x3, 0x8, 0x8, 0x9, 0x0}, &(0x7f0000000c00)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000c40)={0x0, 0x1d, "74703b4485ba4b7bb909da221aeb267daab683dff2cea03a34833ce472"}, &(0x7f0000000c80)=0x25) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_id=0x0, &(0x7f0000000d00)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000d40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0xffffffff, 0x7, 0x100000000, 0x18}, &(0x7f0000000e00)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000001040)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="7d058b7aa0134dc7534a9c962929e4154b6d2e7f3cc462fda9ecabba39206188ff90b6324fbeda68e73fbc57fc570d095d5993b510add05a12b7d3250b71735a9b4bfa9bfadee00a689095d7191735e10cfbf337c8b4371fbe4d15a3662b4239495ca6797ce46731bb0af5e8294b6fea90e87a2d6f4bd0b7c35990f08da1502e76630da960d8b387ab0d39ba2e79334b6d32a274c85ec8781b65318b7b2cab2721d4a30ce55c6879e60dfbab3e3856412014fea547575236f15e49c0e9b8911b5d486e2ef11948223bdf79746069b905158d8c180b3e554debb2afcb7494b3d146c7f90f8f091a1468075c2d889a", 0xee}, {&(0x7f0000000540)="54a1b2e2a4bec22f8269dcb67a6d6b9eac9e9f626be789c5c1f560e8796d25ec3ebe8205218cbfae945723920988f088461c57242a388eafced82476758e925e8d90f7b6b1713094c434919e85944ff6ca484c9094cf0dcb21f629644063d1399f7cf6bc802c2b8d3025442be8b619a318de301180124c47a954fcf359e2c536458f7073968a0be2d41c6b7ac223fe705e173b6be81575e623ee31818a0a0e8e29755e8024e42eb724e46d250e50877dbfe77ee881bd59366658e4beda487b68eac6cb39437111aa87600e79f3121bd02832ebcbccc1cde7115584a0a49e168f1ab2c73f92ffafc25276ace24af4e4d8997c", 0xf2}, {&(0x7f0000000640)="7c3e4df470c0e9580734ec10e811ec8cde61e8386b858f5a9f53407918282d44ccfa7c109e0fdd1f44ad979ae6cc7ed51ad01953d53fb96c7843efe10a461b179aaae93bef2afee9d3d3505dd024ba98bc161af512170ec0ca7bf6858c5088584c6f89e70ebb49c61507185c079caf06cd0aeba7", 0x74}, {&(0x7f00000006c0)="65783e6f524f3e2bf697d0cef47fd7cdbc6e54cccb6511475d6dd6e20ff634540f3614bb6bc5c6fbc2bf3170f2f221917467d1cf2d5bcaf2cc4c19b970889df6133cf2fd65aad92310595e05ef9747b9bb863c43319479b31f469db8dc18837bfb4bea1d82c4c59040481daba2ccb57c4937c462fdabb9a35f5a179d789140a2461241f4cc8cf3285c281745865bd08b31da5c7e40520a3cf1ccd344b6695aa14c6584b25b0de58c1dd2e946dbcf456731ce93f595608d16cd749c1f316d6ee7cfc6d8d6c9f5e254fa6fee63f355324fb319d53148056f975f2755eff8d4", 0xde}, {&(0x7f00000007c0)="f5737d87a59625c93449a2d72a83fc6f45975a8d6e4a273f332c170f9f0c51eb71c33480a6c5fba7ff1bed56cfac9cd4c6dfe5635b900dc13117248f7d89d6fb60c6f644541282696c88a56491dece58ca85c4a619f955beb273316204b727b330f9fb21c5f7a31682611b2684927ec75b54a0c4370526d0e090868a9220bd8ce5a33d56e74a72aac49f59ea00866c806f552eb053c8543503d6d2298d77", 0x9e}, {&(0x7f0000000880)="f70b5bc3d35bc3f40f48708c839c7f7223d11d5083f50151a8800c46fcaa3f3d", 0x20}, {&(0x7f00000008c0)="2ae3fbff3a882573892c7b1cc13e6026aeff1b45d4b0c56143fbf1623053e024e1aec6be9278e19a356a0643c3f3887364ee65e4a7aa938c6e9e2646ccdf32", 0x3f}], 0x7, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x20, 0x9, 0x2400000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4f, 0x201, 0xcc5, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x208, 0x374, 0x80, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0xc, 0x0, 0x8001, 0x401, 0x5, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x7, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x62, 0x8008, 0x6, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0xffffffffffffff00, 0x7ff, 0x7}}, @init={0x18, 0x84, 0x0, {0x3, 0xff, 0x200, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x208, 0x0, 0x7ff, 0x100000000, 0xe93, 0xcb, r10}}], 0x1e0, 0x4}], 0x1, 0x4001) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000000040)={'syz_tu"\x00', @ifru_map={0x3, 0x6a, 0x8, 0x100000001}}) 2018/03/30 12:33:14 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:14 executing program 0: unshare(0x1100000) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) unshare(0x4024020003) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r4, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES16]}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) recvfrom(r4, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x102, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x40000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000008c0)={'raw\x00', 0x97, "193cd352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43808d6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb75b9168154a24f757e35cd3260d22ff"}, &(0x7f00000002c0)=0xbb) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000400)=[{r3, 0x80}, {r1, 0x1000}, {r4, 0x200}, {r5, 0x104d}, {r3, 0x25696509ee4678d1}, {r6, 0x8400}], 0x6, 0x8) shutdown(r7, 0x0) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r8, 0x1, 0x21, &(0x7f0000000100), 0x4) sendto$inet6(r7, &(0x7f00000009c0)="5c989def7dd0da94730ce0", 0xb, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff69c2}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r7) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022) sendto$inet(r4, &(0x7f0000000bc0)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de", 0xc3, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x61) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x6, 0x4) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffb5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xa2, 0x2, 0xffff, 0x500, 0x1, 0x2040000, r1}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) pipe(&(0x7f00000007c0)={0xffffffffffffffff}) getpid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast1}, &(0x7f0000000a00)=0xff21) sendto$packet(r2, &(0x7f0000000000)="0de355807bd6c57ba41855ffcb2d6da0be9579f6e9faa6449eef01c96b4dd3044de7a27b0b33c2957ed33cf6476972224bac42e09e7576ae434da1321c0e0edefdc09ef82e7c943eddde5a8161895fae9403271a005aa8c2b9bbd025656684b09e4e82d05e79101ba1cda23d93185078d355794214a16613290ffecacc3823490876c7b0a2d73a70ff65d36dc0be1ef2ea6b886ec33abca4adbc466781e12109b2e5f7f9a9626a5135", 0xa9, 0x810, &(0x7f0000000a40)={0x11, 0x11, r3, 0x1, 0x59c, 0x6}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000980)={'sit0\x00', r1}) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30502eadfae3767e9984dda52010088ba5831112ba2e52429256a4faeb2d0456710b0d1386897b3214706825190cc95211607d42981020ba15d37b50459c74e077c51", 0x53) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000240)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="01809c62ad5862d010ffffff7f00000000004500001c000000000002907800200061ffffffff16009078e0000000000000000000000000"], &(0x7f0000ae3000)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsf0\x00'}}, 0x1e) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x89, 0x10, 0x83d, 0xdcd}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffffffffffffff81, 0x0, 0x7, 0x8000, 0xb2c8, 0x3, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xde8f, 0x2, 0x0, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x6, 0x0, 0x6, 0x3, 0x0, 0x100000001, 0x0, {r4, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x9, 0x9b31, 0x3ff, 0x6}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r5, 0x6, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={r4, 0xc7c000000000000, 0x0, 0xfffffffffffff000}, &(0x7f0000000480)=0x18) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:14 executing program 1: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@generic={0xffffffffffffff00, 0x1f, 0x7}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) r1 = socket(0x5, 0xe, 0x1) bind$vsock_dgram(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x1e, 0x80800) unshare(0x80000) r2 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'yam0\x00', r3}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000, r3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xa2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x200000000, 0x8, 0xffffffffffffffc0, 0x200, 0x5, 0x6, 0x7, 0x1, 0x1, 0xf42, 0x9, 0x2, 0x9, 0x3, 0x80000000]}, &(0x7f0000000280)=0x100) socketpair(0x3, 0x6, 0x7fffffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r5}, 0x10) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083982fae123af2f8eac21adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef729956cbf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007880)=[{{&(0x7f0000004000)=@l2={0x1f}, 0xe, &(0x7f0000006280)=[{&(0x7f0000004040)="0e8b9a206b6424025ac1b06e815db939cc4057970b6f33e510b2908cebaf098fdc3befc866c1187ee85b2db5240b019d76b22b23d3f307c59bbb06285a7e72e37046729f4c553ea870f558ce85f3e757982a33e57a2ae1a1decbae30d23a3b509c92aa6e5f16145c2587432564513414e172bc9ff535b64b0a2b39325380ee2e2800ddfea9de474cfab6beb57013dd06732d04ed8e8ddc21d39c8100807cf6f91e31353638999b7a9a51c824fef693808a4f5778e5", 0xb5}, {&(0x7f0000005100)="68d5fdf0d8bef61ebc6d958e1e71fe5090dce608eb17b0eacfa13880d56f2600c57f0561c4ae643be6427ac5c59fc819fe549d514d7f82dfc19821903d973c16a2ff4edc2f66071debc0da078a20b2b287e39e2801880298cdf5e4ce293667f6ab5f6f439501336b7513fa5ab8fec8b39cf40921699bb5f575539b770eb90716400a002038960cbbbb076936cc10c9ec5e4ce205a69d03ea4e6fbc2bba02eaadcd7b10de267f9e1925c1a42346f6", 0xae}, {&(0x7f00000061c0)="b4dfd51683c096cfcb6dfecfd706ee5f81fd6427b3c1ac73216602af123de1e4af45f70e4f92402403070485d6244b34366f1516b960401551c8717c21721f87c37023829bbb69059b030638f6effa99ffb96efa21c7bccbd93ab3773b0293cf2da1fc69416146cda2fa5996b7c09d3548831913e5a3946b3d7aa8a8e2655b938daa79d41cb38fd65056cd12e9f0aff92286a77677", 0x95}], 0x3, &(0x7f0000006300)=[{0x10}, {0x10}], 0x20}}], 0x1, 0x0) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe6, 0x53, &(0x7f0000000240)="bf23a1130d3be679449a1e99ca11967016c325873c952b19c01900a08788103465cf5e97e9feddacf264a0321f8ba4520f88d7f4545708ea7c90e99ac31c3d333736210f91a89761288666b65323d8e5deb0b28847686d8d022532e0d5d153dcf0157ab6465a932249c951205cc44969bbf428683034db32f522bb79ba295d0973684715ca95a52ee90b1ec1e57aa8281087ddfc1f851fbe6ef26c015c8075fb7504457da5ec55a4f9ea2de67209e33433eca40281afd3e205b68e218e448a132742a0e32b5062be122595d287cd067f84f716d4c3093fe8887138da2f4aa9fb4996a9d71090", &(0x7f0000000340)=""/83, 0x4, 0x3}, 0x28) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa518}}}, 0x88) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) socketpair(0xa, 0x4, 0xffffffff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000440)={&(0x7f0000ffc000/0x2000)=nil, 0x200, 0x5, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x212}) [ 148.640617] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.654182] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/30 12:33:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x400000000021f, 0x301, 0x4, 0x0, {0x100046}}, 0x14}, 0x1}, 0x0) 2018/03/30 12:33:14 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/10, 0xffffffffffffff12) ioctl$void(r0, 0x5470) 2018/03/30 12:33:14 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81bc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) listen(r2, 0x3) accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000440), 0x0, 0x278e) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000005c0)=""/78, 0x4e}], 0x2, &(0x7f0000000680)=""/177, 0xb1, 0x2f}, 0x100) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0xf0, 0x4, 0x8, 0x3, 0x1, 0x4, 0x0, 0xffffffffffffffe1}, {0x3ff, 0x7fffffff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x0, 0x0, 0x200000000003}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x2, 0x7, 0x2, 0x200, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0x8) r5 = socket(0x7, 0x4, 0x80000001) sendmsg$nl_route(r5, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=@newlink={0x100, 0x10, 0x15245e60611560cb, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x10000}, [@IFLA_XDP={0xe0, 0x2b, [@generic="1dbe4e625543322254998cbe97790d83aaecb3f5b7848bb4b93a0cbb19fe236a1c4e666249a47f292e43fb799d30723d6c50766360525d0b1761efc94348b68fdf0a9a647a5b24c9172672bbbaac4a89557a7bac888d382566de10d3513ac8f94abc45e079e70c648985a10e47cbe6459487236238a4cc295e41535153b6c651f655a5d88b4374903eb200aa4dcf4d2b77a02ad2eedc648d8f5fd69184dad08a39d90021a83a1ded6f7daa1217328b68e058059f3e2f43e8db4255c8b472a788bdb3bbb3f933975e07c1ec51a87475e2f0927453ad3c0868f49ce51e"]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x2}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$ax25(r7, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$unix(r0, &(0x7f0000000500)=""/61, 0x3d, 0xcd75801e349d14c4, 0x0, 0xffffffffffffff2c) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000000c0)=""/229, &(0x7f0000000240)=0xe5) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:14 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000684000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xab, "b7e07ac3f1ea377029a289719e97aa670747a559479969b1e5d55b43ad5b62d96981be8a7c94179b679bf3e2eb9ece590be1b36bf5a629eda96f20ebfe52302ebda5c48d94fb2031fd47c4de78fa7e59990ccc8c53736f10f64eafe0efeaf23c558adc491e6dab5cebf5abca6dfa9435ec17a341c4048b1f61e46103d27822604d2e2daef9704a7cc7df75fd22077e659fbdada3b3a057dae93ed745d71f817ef6935dff2811c06bf20c00"}, &(0x7f0000000180)=0xb3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/30 12:33:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x806, 0xd69, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000037c0)=0xffffffff00000000, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000300), 0x7f) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000004240)="4c17be4aebc5cb03280f7142af95343e218b56e6ca6200a0c98474b09870296538a6a1e3bd05fdb03cede69ba8f885055c406382e57fecd076613d063db5622171c7a30395b04b223588b47549f4547e34e59e9448759b1abd4f2501c17e0195a430e72738c617f8abf5a8ab8b2e8025aac650a0d4c4dbba5483cef33f21c04b8aa75d053753d43407af482950892a650a25de2e24e0b86f0e123345d16f15a8912f43bdcbad617e5a2a0dbd016aa82ecc37150f3502271a6f622b91a0785344548c02f66ad6b16b8cc9ee895617bd48d8d5777ca44aad7c5959624371bb931405a70e47af2bf38ff681bbdfa2", 0xed) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003e00)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0}, &(0x7f0000003f80)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000004200)={&(0x7f0000003dc0)={0x10}, 0xc, &(0x7f00000041c0)={&(0x7f0000004500)=ANY=[@ANYBLOB="d40100001600000427bd7000fcdbdf25ffffffff000000000000000000000000ac1414bb0000000000000000000000004e2200094e2100040a0080a02b000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="fe8000000000000000000000000000bb000004d633000000ac141411000000000000000000000000030000000000000004000000000000000000010000000000001000000000000093000000000000000010000000000000b4010000000000000900000000000000fcffffffffffffff0600000000000000db00000000000000ffffffff00000000040000008be000008568000026bd7000023500000a000109000000000000000008000000ea0000000800180005000000ac000700e0000002000000000000000000000000ff0100000000000000000000000000014e2300034e23007f0a00a00000000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="0104000000000000f8ffffffffffffff00800000000000002f2a000000000000000000000000000001000000000000000900000000000000096c0000000000008f0500000000000003000000000000000900000000000000008000000000000001000000b46b6e00000003030000000008000b00090000000c00100000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="3500000008000c000000ffff36080bf18989f2a27c317083cfcbe331796b0a774a86214b7645b725e048938b0cc17201eae62eeef20debc366da65aabfbda33046a818e38d3b70b5d8e97f81b8ee69e112d10164965db724b12692fb80b7173472b5729f081d4f8857e40be3d42b56703e7b22a6342fdfff3a67c3a75d02d0857de4a94b9494cdd2ccf7fbdf97637bcad26f"], 0x1d4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8814) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26ef2", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000003840)={0x0, 0x4000000000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003940)={r6}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000004340)=ANY=[@ANYBLOB="100000001d00000225bd7000fcdbdf25de8bc5d962ea7685f7fbb47e9335315b8e2a76390eb855c01f1cfcb12e29a99238b2f0264f942d60a431a55e20d0aa795cbe338e27b191d433d170a61cbb25eded71895c496aed55ec2661e579643e9d608b81000000000000006a43715ad3db295f19b477aedf78b1146ee3fe50127b50ec127f81e2832408a67668ebcd728638edffc199c2000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1a0d243a613d49dc}, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003d80), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4) sendmsg$nl_xfrm(r8, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000004780)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000059ad0000000000000000000000800001000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000be7ab9f9a32feb9ce507aba4f6ff3aa487ebb659c0007489d488e533fe4a4072", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff01000000000000000000000000000100000000000000e000000100000000000000000000000000000000000000000000000000000000000000007ba4721bbf4cf2b00457501bf794d9bfcae80bbe94a95924cda7515c00b1033aab0adff38a76249c8338cca2db515a58e7ddb8908a36d42cddd61f812317260ae768d82ee8cce959e06d5e94ccb876157903004c1c1035773f6ba833b29ba2a647309fb9ed0a3a48a4851ecd880b72c2772d9a2e2ab89cfbc92f1a77dc64b52a73f9f677c717013817c30f4be4ccd8d5249527bd343423c1fa8612fbe81dcc5fc135e234dcd2858a02c1e4802f0e75d700f61640ef65c2d06acf97ded0e49f1a97ef008483a8e70000000000"], 0x5}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x9, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000003980)={0x0, r9, 0xa8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003880)={r11, r6, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000003900)={0x0, r9, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00000038c0)={r9, r12}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000003780)={r13, r14, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004400)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003c00)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000003cc0)={&(0x7f0000003800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003c80)={&(0x7f00000039c0)={0x14, 0x7, 0xf, 0x1, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/30 12:33:14 executing program 1: r0 = socket(0x0, 0x0, 0x88) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000140)=0xff4c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0x5c) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x8, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@loopback=0x7f000001}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr}, 0x201, 0x5, 0x401, 0x101, 0x6, &(0x7f0000000100)='ipddp0\x00', 0x5, 0x0, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 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'}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000400)=0x22, 0xfffffffffffffde9) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x0, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x0, 'nq\x00', 0x36, 0x10001, 0x29}, 0x2c) accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) 2018/03/30 12:33:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000bc0)="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", 0x15c}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b00)=""/192, 0xffffffe7}, 0x0) 2018/03/30 12:33:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x400001}, 0xc) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfe, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/8, &(0x7f00000000c0)=0x8) r1 = accept(r0, 0x0, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x8, 0x80000001, 0x5, 0x7ff, 0x5, 0xfffffffffffffe00}, 0x4}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="61200542feadfd9262c0752adec9e877bae530ce5c91c1e2c46da30847a5037cdd702b8cd3f01a2f4eaf4348c4a14d85e68e9459316b097b4181b1d2220991eb92924f41185a756276ce0aa15ca80be72c4fcfd9ce8477179d5930ff6ca0a655da5c10fa5fbbb470a83cd120badd8b94f024bdbab566a32d98c0a5afdcd08315565e9b586860398cd4a9b97d48262a60cd0f090836c4399428a72f811f16ae6fdc8ccfe9e6924e74f72b50d22170e11551e15f574b11bbf32b0cd5d21660a937a5cfae76ef69baec45a9bc242ed78904dd09f9f47d76dccd404ba43c95118af0c2aa1ffbbb4e4f0f41d0ed2e0383a5c2de58a64b4de6c13b", 0xf8}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/30 12:33:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f00000029c0)=ANY=[@ANYBLOB="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"]}, 0x489) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002400)=@assoc_value={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0x2, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002440)) sendmsg$nl_netfilter(r3, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x12c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xa, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) [ 148.780743] IPVS: ftp: loaded support on port[0] = 21 [ 148.825697] IPVS: set_ctl: invalid protocol: 0 172.20.20.12:20000 nq [ 148.837887] IPVS: ftp: loaded support on port[0] = 21 [ 148.855782] IPVS: set_ctl: invalid protocol: 0 172.20.20.12:20000 nq [ 273.778012] INFO: rcu_sched self-detected stall on CPU [ 273.783326] 1-...!: (124999 ticks this GP) idle=22a/1/4611686018427387906 softirq=79464/79464 fqs=44 [ 273.792740] (t=125000 jiffies g=36298 c=36297 q=453) [ 273.797995] rcu_sched kthread starved for 124801 jiffies! g36298 c36297 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0 [ 273.808712] rcu_sched I24616 8 2 0x80000000 [ 273.814317] Call Trace: [ 273.816896] __schedule+0x8fb/0x1ec0 [ 273.820588] ? __sched_text_start+0x8/0x8 [ 273.824708] ? lock_acquire+0x1a1/0x580 [ 273.828656] ? free_object+0x150/0x230 [ 273.832522] ? trace_event_raw_event_hrtimer_start+0x380/0x380 [ 273.838476] ? __debug_object_init+0x235/0x1040 [ 273.843127] ? debug_object_fixup+0x30/0x30 [ 273.851771] ? lock_downgrade+0x980/0x980 [ 273.855901] ? lock_release+0xa40/0xa40 [ 273.859861] schedule+0xf5/0x430 [ 273.863202] ? do_raw_spin_trylock+0x190/0x190 [ 273.867757] ? __schedule+0x1ec0/0x1ec0 [ 273.871705] ? force_qs_rnp+0x2d3/0x380 [ 273.875657] ? trace_hardirqs_on+0xd/0x10 [ 273.879785] ? prepare_to_swait+0x18f/0x4f0 [ 273.884081] ? __lockdep_init_map+0xe4/0x650 [ 273.888463] ? lockdep_init_map+0x9/0x10 [ 273.892500] ? init_timer_on_stack_key+0xb7/0xe0 [ 273.897230] schedule_timeout+0x118/0x230 [ 273.901355] ? usleep_range+0x190/0x190 [ 273.905301] ? __next_timer_interrupt+0x150/0x150 [ 273.910127] rcu_gp_kthread+0x9dd/0x18e0 [ 273.914161] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 273.919334] ? rcu_batches_completed_sched+0x10/0x10 [ 273.924409] ? trace_hardirqs_off+0x10/0x10 [ 273.928704] ? select_task_rq_fair+0x2181/0x2910 [ 273.933439] ? find_held_lock+0x35/0x1d0 [ 273.937958] ? finish_task_switch+0x1c1/0x7e0 [ 273.942426] ? lock_downgrade+0x980/0x980 [ 273.946549] ? lock_release+0xa40/0xa40 [ 273.950498] ? rcu_read_lock_sched_held+0x108/0x120 [ 273.956013] ? do_raw_spin_trylock+0x190/0x190 [ 273.960611] ? compat_start_thread+0x80/0x80 [ 273.964994] ? _raw_spin_unlock_irq+0x27/0x70 [ 273.969467] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 273.974454] ? trace_hardirqs_on+0xd/0x10 [ 273.978572] ? _raw_spin_unlock_irq+0x27/0x70 [ 273.983042] ? finish_task_switch+0x1c1/0x7e0 [ 273.987507] ? finish_task_switch+0x182/0x7e0 [ 273.991977] ? copy_overflow+0x20/0x20 [ 273.995852] ? __schedule+0x903/0x1ec0 [ 273.999724] ? trace_hardirqs_off+0x10/0x10 [ 274.004034] ? find_held_lock+0x35/0x1d0 [ 274.008073] ? find_held_lock+0x35/0x1d0 [ 274.012113] ? complete+0x62/0x80 [ 274.015715] ? __schedule+0x1ec0/0x1ec0 [ 274.019659] ? do_wait_intr_irq+0x3e0/0x3e0 [ 274.023950] ? __lockdep_init_map+0xe4/0x650 [ 274.028333] ? do_raw_spin_trylock+0x190/0x190 [ 274.032891] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 274.037879] ? trace_hardirqs_on+0xd/0x10 [ 274.042002] ? __kthread_parkme+0x176/0x240 [ 274.046305] kthread+0x33c/0x400 [ 274.049653] ? rcu_batches_completed_sched+0x10/0x10 [ 274.054733] ? kthread_stop+0x7a0/0x7a0 [ 274.058689] ret_from_fork+0x3a/0x50 [ 274.062397] NMI backtrace for cpu 1 [ 274.066000] CPU: 1 PID: 514 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #286 [ 274.073160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.082484] Call Trace: [ 274.085041] [ 274.087168] dump_stack+0x194/0x24d [ 274.090772] ? arch_local_irq_restore+0x53/0x53 [ 274.096022] ? lock_release+0xa40/0xa40 [ 274.099968] ? nmi_cpu_backtrace+0x1be/0x210 [ 274.104355] ? rcu_dump_cpu_stacks+0x9d/0x1de [ 274.108833] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 274.113300] nmi_cpu_backtrace+0x1d2/0x210 [ 274.117511] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 274.121979] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 274.127231] arch_trigger_cpumask_backtrace+0x14/0x20 [ 274.132400] rcu_dump_cpu_stacks+0x186/0x1de [ 274.136785] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 274.141605] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 274.147116] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.152281] ? select_idle_sibling+0x86d/0xda0 [ 274.156870] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.162038] ? enqueue_entity+0x34f/0x2030 [ 274.166250] ? rcu_read_unlock+0x70/0x70 [ 274.170291] ? lock_acquire+0x1d5/0x580 [ 274.174235] ? lock_acquire+0x1d5/0x580 [ 274.178188] ? notifier_call_chain+0x136/0x2c0 [ 274.182745] ? lock_downgrade+0x980/0x980 [ 274.186875] ? lock_release+0xa40/0xa40 [ 274.190825] ? lock_release+0xa40/0xa40 [ 274.194772] ? raise_softirq_irqoff+0x320/0x320 [ 274.199418] ? lock_acquire+0x1d5/0x580 [ 274.203361] ? lock_acquire+0x1d5/0x580 [ 274.207307] ? cpuacct_account_field+0x1e4/0x3b0 [ 274.212034] ? lock_downgrade+0x980/0x980 [ 274.216161] ? __acct_update_integrals+0x339/0x4d0 [ 274.221064] ? taskstats_exit+0xfc0/0xfc0 [ 274.225182] ? lock_downgrade+0x980/0x980 [ 274.229303] ? lock_release+0xa40/0xa40 [ 274.233256] rcu_check_callbacks+0x238/0xd20 [ 274.237638] ? rcu_cpu_stall_reset+0x260/0x260 [ 274.242196] ? trace_hardirqs_off+0xd/0x10 [ 274.246405] ? raise_softirq+0x325/0x490 [ 274.250439] ? raise_softirq_irqoff+0x320/0x320 [ 274.255082] ? read_boot_clock64+0x70/0x70 [ 274.259296] ? lock_downgrade+0x980/0x980 [ 274.263422] ? hrtimer_run_queues+0x5e/0x380 [ 274.267811] ? run_local_timers+0x14c/0x1b0 [ 274.272106] ? timer_clear_idle+0x50/0x50 [ 274.276228] ? account_process_tick+0xd4/0x3e0 [ 274.280782] ? thread_group_cputime+0xef0/0xef0 [ 274.285509] ? get_monotonic_coarse64+0x470/0x470 [ 274.290331] update_process_times+0x30/0x60 [ 274.294626] tick_sched_handle+0x85/0x160 [ 274.298750] tick_sched_timer+0x42/0x120 [ 274.302784] __hrtimer_run_queues+0x39c/0xec0 [ 274.307254] ? tick_sched_do_timer+0xe0/0xe0 [ 274.311636] ? hrtimer_fixup_init+0x70/0x70 [ 274.315933] ? pvclock_read_flags+0x160/0x160 [ 274.320402] ? lock_acquire+0x1d5/0x580 [ 274.324345] ? ktime_get+0x26f/0x3a0 [ 274.328032] ? kvm_clock_get_cycles+0x25/0x30 [ 274.332498] ? ktime_get_update_offsets_now+0x34a/0x520 [ 274.337837] ? do_timer+0x50/0x50 [ 274.341264] ? native_apic_msr_write+0x5c/0x80 [ 274.345820] ? rcu_idle_enter+0x530/0x530 [ 274.349942] ? lapic_next_event+0x54/0x80 [ 274.354063] ? clockevents_program_event+0x108/0x2e0 [ 274.359148] hrtimer_interrupt+0x2a5/0x6f0 [ 274.363383] smp_apic_timer_interrupt+0x14a/0x700 [ 274.368207] ? smp_call_function_single_interrupt+0x124/0x640 [ 274.374070] ? smp_call_function_single_interrupt+0x640/0x640 [ 274.379929] ? _raw_spin_lock+0x32/0x40 [ 274.383886] ? _raw_spin_unlock+0x22/0x30 [ 274.388009] ? handle_edge_irq+0x2b4/0x7c0 [ 274.392223] ? task_prio+0x50/0x50 [ 274.395746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.400566] apic_timer_interrupt+0xf/0x20 [ 274.404770] [ 274.406981] RIP: 0010:native_queued_spin_lock_slowpath+0x1c2/0xfa0 [ 274.413266] RSP: 0018:ffff8801bab0a1d0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 274.420946] RAX: 0000000000000001 RBX: ffff8801ae5f3800 RCX: dffffc0000000000 [ 274.428187] RDX: 0000000000000004 RSI: ffff8801bab0a2a0 RDI: ffff8801ae5f3800 [ 274.435439] RBP: ffff8801bab0a548 R08: ffffffff85142d51 R09: 0000000000000000 [ 274.442679] R10: ffff8801bab0a468 R11: ffff8801ae5f3818 R12: ffffed0037561454 [ 274.449922] R13: ffff8801bab0a520 R14: 1ffff10037561440 R15: 0000000000000003 [ 274.457180] ? sch_direct_xmit+0x361/0x1140 [ 274.461498] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 274.467213] ? skb_network_protocol+0xef/0x4b0 [ 274.471786] ? netif_skb_features+0x5ff/0x9b0 [ 274.476256] ? __skb_gso_segment+0x810/0x810 [ 274.480642] ? lock_acquire+0x1d5/0x580 [ 274.484587] ? lock_acquire+0x1d5/0x580 [ 274.488533] ? sch_direct_xmit+0x361/0x1140 [ 274.492828] ? validate_xmit_skb+0x512/0xb00 [ 274.497296] ? lock_release+0xa40/0xa40 [ 274.501245] ? netif_skb_features+0x9b0/0x9b0 [ 274.505720] ? pfifo_fast_dequeue+0x39a/0xb00 [ 274.510192] ? trace_hardirqs_on+0xd/0x10 [ 274.514311] ? __local_bh_enable_ip+0x121/0x230 [ 274.518954] do_raw_spin_lock+0x185/0x220 [ 274.523078] _raw_spin_lock+0x32/0x40 [ 274.526849] ? sch_direct_xmit+0x361/0x1140 [ 274.531143] sch_direct_xmit+0x361/0x1140 [ 274.535267] ? pfifo_fast_peek+0x1c0/0x1c0 [ 274.539476] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 274.544991] ? lock_acquire+0x1d5/0x580 [ 274.548938] ? lock_acquire+0x1d5/0x580 [ 274.552972] ? pfifo_fast_enqueue+0x34f/0x620 [ 274.557447] __qdisc_run+0x57d/0x18e0 [ 274.561225] ? sch_direct_xmit+0x1140/0x1140 [ 274.565700] ? _raw_spin_unlock+0x22/0x30 [ 274.570328] ? pfifo_fast_enqueue+0x3aa/0x620 [ 274.574801] ? lock_release+0xa40/0xa40 [ 274.578757] ? pfifo_fast_dequeue+0xb00/0xb00 [ 274.583227] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.588393] ? netdev_pick_tx+0x17f/0x2c0 [ 274.592515] __dev_queue_xmit+0xb8b/0x2fc0 [ 274.596906] ? netdev_pick_tx+0x2c0/0x2c0 [ 274.601035] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.606200] ? lock_acquire+0x1d5/0x580 [ 274.610152] ? ebt_do_table+0x17b3/0x1f40 [ 274.614274] ? lock_downgrade+0x980/0x980 [ 274.618404] ? lock_release+0xa40/0xa40 [ 274.622356] ? ebt_do_table+0x17b3/0x1f40 [ 274.626475] ? trace_hardirqs_on+0xd/0x10 [ 274.630594] ? __local_bh_enable_ip+0x121/0x230 [ 274.635236] ? _raw_read_unlock_bh+0x30/0x40 [ 274.639616] ? br_nf_post_routing+0x494/0x1570 [ 274.644176] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 274.648996] ? ebt_unregister_table+0x80/0x80 [ 274.653464] ? trace_hardirqs_on+0xd/0x10 [ 274.657583] ? __local_bh_enable_ip+0x121/0x230 [ 274.662228] ? _raw_read_unlock_bh+0x30/0x40 [ 274.666612] ? lock_acquire+0x1d5/0x580 [ 274.670561] ? lock_acquire+0x1d5/0x580 [ 274.674515] ? br_forward_finish+0x392/0x530 [ 274.678988] ? lock_downgrade+0x980/0x980 [ 274.683122] dev_queue_xmit+0x17/0x20 [ 274.686894] ? dev_queue_xmit+0x17/0x20 [ 274.690845] br_dev_queue_push_xmit+0x196/0x5a0 [ 274.695489] ? nf_hook_slow+0xd3/0x1a0 [ 274.699353] br_forward_finish+0xc8/0x530 [ 274.703475] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 274.708295] ? ebt_in_hook+0x65/0x80 [ 274.711983] ? br_fdb_offloaded_set+0x90/0x90 [ 274.716448] ? nf_hook_slow+0xd3/0x1a0 [ 274.720310] __br_forward+0x533/0xc80 [ 274.724084] ? br_forward_finish+0x530/0x530 [ 274.728468] ? br_allowed_ingress+0x13c/0x16a0 [ 274.733031] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 274.738196] ? br_multicast_count+0x7e/0x90 [ 274.742492] br_flood+0x665/0x770 [ 274.745921] ? br_forward+0x2f0/0x2f0 [ 274.749698] ? lock_release+0xa40/0xa40 [ 274.753659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.758833] br_dev_xmit+0xa68/0x1550 [ 274.762617] ? br_poll_controller+0x10/0x10 [ 274.766917] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.772081] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.777264] dev_hard_start_xmit+0x24e/0xac0 [ 274.781654] ? validate_xmit_skb_list+0x120/0x120 [ 274.786481] ? netif_skb_features+0x5ff/0x9b0 [ 274.790955] ? netdev_cmd_to_name+0x60/0x60 [ 274.795248] ? __skb_gso_segment+0x810/0x810 [ 274.799719] ? validate_xmit_xfrm+0xb8/0xd90 [ 274.804099] ? lock_acquire+0x1d5/0x580 [ 274.808047] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 274.812431] ? validate_xmit_skb+0x512/0xb00 [ 274.816814] ? netif_skb_features+0x9b0/0x9b0 [ 274.821284] ? depot_save_stack+0x2ca/0x460 [ 274.825579] ? lock_downgrade+0x980/0x980 [ 274.829703] ? netdev_pick_tx+0x17f/0x2c0 [ 274.833823] __dev_queue_xmit+0x26bf/0x2fc0 [ 274.838117] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.843283] ? netdev_pick_tx+0x2c0/0x2c0 [ 274.847406] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 274.852565] ? __is_insn_slot_addr+0x1fc/0x330 [ 274.857121] ? lock_downgrade+0x980/0x980 [ 274.861242] ? lock_release+0xa40/0xa40 [ 274.865189] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 274.869923] ? lock_acquire+0x1d5/0x580 [ 274.873868] ? lock_acquire+0x1d5/0x580 [ 274.877818] ? enqueue_to_backlog+0x4d9/0xe30 [ 274.882290] ? lock_downgrade+0x980/0x980 [ 274.886415] ? __raise_softirq_irqoff+0x1fe/0x2c0 [ 274.891233] ? raise_softirq+0x490/0x490 [ 274.895269] ? do_raw_spin_trylock+0x190/0x190 [ 274.899824] ? pvclock_read_flags+0x160/0x160 [ 274.904294] ? lock_release+0xa40/0xa40 [ 274.908245] ? trace_hardirqs_on+0xd/0x10 [ 274.912367] ? enqueue_to_backlog+0x2c4/0xe30 [ 274.916831] ? ktime_get_with_offset+0x2c1/0x420 [ 274.921560] ? net_tx_action+0xd60/0xd60 [ 274.925591] ? trace_hardirqs_on+0xd/0x10 [ 274.929713] ? lock_acquire+0x1d5/0x580 [ 274.933663] ? ip_finish_output+0x864/0xd60 [ 274.937957] ? lock_downgrade+0x980/0x980 [ 274.942077] ? lock_release+0xa40/0xa40 [ 274.946026] ? ip_local_out+0x95/0x160 [ 274.949886] ? do_xdp_generic+0x1420/0x1420 [ 274.954179] ? erspan_xmit+0x779/0x22a0 [ 274.958212] ? sch_direct_xmit+0x40d/0x1140 [ 274.962502] ? __qdisc_run+0x57d/0x18e0 [ 274.966448] ? __dev_queue_xmit+0xb8b/0x2fc0 [ 274.970830] ? br_dev_queue_push_xmit+0x196/0x5a0 [ 274.975643] ? br_forward_finish+0xc8/0x530 [ 274.979939] ? __br_forward+0x533/0xc80 [ 274.983980] dev_queue_xmit+0x17/0x20 [ 274.987758] ? dev_queue_xmit+0x17/0x20 [ 274.991712] ip_finish_output2+0xf4d/0x1550 [ 274.996012] ? sctp_outq_flush+0xabb/0x4060 [ 275.000306] ? sctp_outq_uncork+0x5a/0x70 [ 275.004433] ? dst_output+0x140/0x140 [ 275.008217] ? ipv4_mtu+0x411/0x580 [ 275.011819] ? do_add_counters+0x550/0x550 [ 275.016027] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 275.020145] ? iptable_nat_ipv4_fn+0x40/0x40 [ 275.024532] ip_finish_output+0x864/0xd60 [ 275.028651] ? ip_finish_output+0x864/0xd60 [ 275.032950] ? ip_fragment.constprop.47+0x200/0x200 [ 275.037937] ? iptable_mangle_hook+0xaf/0x4a0 [ 275.042404] ? netif_rx_ni+0x3c0/0x3c0 [ 275.046264] ? iptable_nat_ipv4_out+0x2c/0x40 [ 275.050732] ? nf_hook_slow+0xd3/0x1a0 [ 275.054593] ip_mc_output+0x271/0x1350 [ 275.058457] ? ip_queue_xmit+0x1920/0x1920 [ 275.062663] ? lock_downgrade+0x980/0x980 [ 275.066791] ? iptable_security_hook+0x65/0x80 [ 275.071344] ? nf_hook_slow+0xd3/0x1a0 [ 275.075203] ? ip_idents_reserve+0x1e6/0x2a0 [ 275.079584] ? pskb_expand_head+0x657/0x1210 [ 275.083971] ? __ip_local_out+0x52c/0xa30 [ 275.088096] ? ip_copy_addrs+0xe0/0xe0 [ 275.091967] ? skb_copy_ubufs+0x1910/0x1910 [ 275.096269] ? ip_fragment.constprop.47+0x200/0x200 [ 275.101257] ? __ip_select_ident+0x168/0x270 [ 275.105637] ? ip_idents_reserve+0x2a0/0x2a0 [ 275.110025] ip_local_out+0x95/0x160 [ 275.113717] iptunnel_xmit+0x556/0x810 [ 275.117580] ip_tunnel_xmit+0x177b/0x3550 [ 275.121707] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 275.126270] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 275.130823] ? lock_downgrade+0x980/0x980 [ 275.134954] ? pvclock_read_flags+0x160/0x160 [ 275.139426] ? kvm_clock_get_cycles+0x25/0x30 [ 275.143897] ? ktime_get+0x3a0/0x3a0 [ 275.147585] __gre_xmit+0x546/0x8b0 [ 275.151193] erspan_xmit+0x779/0x22a0 [ 275.154971] ? gretap_fb_dev_create+0x250/0x250 [ 275.159627] dev_hard_start_xmit+0x24e/0xac0 [ 275.164020] ? validate_xmit_skb_list+0x120/0x120 [ 275.168839] ? __skb_gso_segment+0x810/0x810 [ 275.173221] ? lock_acquire+0x1d5/0x580 [ 275.177165] ? lock_acquire+0x1d5/0x580 [ 275.181115] ? sch_direct_xmit+0x361/0x1140 [ 275.185411] ? validate_xmit_skb+0x512/0xb00 [ 275.189799] ? lock_release+0xa40/0xa40 [ 275.193752] ? netif_skb_features+0x9b0/0x9b0 [ 275.198229] ? pfifo_fast_dequeue+0x39a/0xb00 [ 275.202699] ? trace_hardirqs_on+0xd/0x10 [ 275.206819] ? __local_bh_enable_ip+0x121/0x230 [ 275.211469] sch_direct_xmit+0x40d/0x1140 [ 275.215591] ? pfifo_fast_peek+0x1c0/0x1c0 [ 275.219802] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 275.225317] ? lock_acquire+0x1d5/0x580 [ 275.229261] ? lock_acquire+0x1d5/0x580 [ 275.233208] ? pfifo_fast_enqueue+0x34f/0x620 [ 275.237679] __qdisc_run+0x57d/0x18e0 [ 275.241459] ? sch_direct_xmit+0x1140/0x1140 [ 275.245844] ? _raw_spin_unlock+0x22/0x30 [ 275.249966] ? pfifo_fast_enqueue+0x3aa/0x620 [ 275.254433] ? lock_release+0xa40/0xa40 [ 275.258383] ? pfifo_fast_dequeue+0xb00/0xb00 [ 275.262853] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.268019] ? netdev_pick_tx+0x17f/0x2c0 [ 275.272141] __dev_queue_xmit+0xb8b/0x2fc0 [ 275.276356] ? netdev_pick_tx+0x2c0/0x2c0 [ 275.280484] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.285659] ? lock_acquire+0x1d5/0x580 [ 275.289618] ? ebt_do_table+0x17b3/0x1f40 [ 275.293744] ? lock_downgrade+0x980/0x980 [ 275.297879] ? lock_release+0xa40/0xa40 [ 275.301850] ? ebt_do_table+0x17b3/0x1f40 [ 275.305972] ? trace_hardirqs_on+0xd/0x10 [ 275.310095] ? __local_bh_enable_ip+0x121/0x230 [ 275.314739] ? _raw_read_unlock_bh+0x30/0x40 [ 275.319121] ? br_nf_post_routing+0x494/0x1570 [ 275.323679] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 275.328501] ? ebt_unregister_table+0x80/0x80 [ 275.332967] ? trace_hardirqs_on+0xd/0x10 [ 275.337087] ? __local_bh_enable_ip+0x121/0x230 [ 275.341731] ? _raw_read_unlock_bh+0x30/0x40 [ 275.346115] ? lock_acquire+0x1d5/0x580 [ 275.350061] ? lock_acquire+0x1d5/0x580 [ 275.354008] ? br_forward_finish+0x392/0x530 [ 275.358562] ? lock_downgrade+0x980/0x980 [ 275.362691] dev_queue_xmit+0x17/0x20 [ 275.366463] ? dev_queue_xmit+0x17/0x20 [ 275.370408] br_dev_queue_push_xmit+0x196/0x5a0 [ 275.375048] ? nf_hook_slow+0xd3/0x1a0 [ 275.378912] br_forward_finish+0xc8/0x530 [ 275.383036] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 275.388380] ? ebt_in_hook+0x65/0x80 [ 275.392078] ? br_fdb_offloaded_set+0x90/0x90 [ 275.396550] ? nf_hook_slow+0xd3/0x1a0 [ 275.400419] __br_forward+0x533/0xc80 [ 275.404197] ? br_forward_finish+0x530/0x530 [ 275.408586] ? br_allowed_ingress+0x13c/0x16a0 [ 275.413148] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 275.417966] ? br_multicast_count+0x7e/0x90 [ 275.422260] br_flood+0x665/0x770 [ 275.425688] ? br_forward+0x2f0/0x2f0 [ 275.429464] ? lock_release+0xa40/0xa40 [ 275.433511] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.438762] br_dev_xmit+0xa68/0x1550 [ 275.442537] ? br_poll_controller+0x10/0x10 [ 275.446848] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.452011] ? lock_acquire+0x1d5/0x580 [ 275.455962] ? __is_insn_slot_addr+0x1fc/0x330 [ 275.460603] ? lock_downgrade+0x980/0x980 [ 275.464726] ? fib_table_lookup+0xa04/0x1ba0 [ 275.469111] dev_hard_start_xmit+0x24e/0xac0 [ 275.473496] ? validate_xmit_skb_list+0x120/0x120 [ 275.478315] ? netif_skb_features+0x5ff/0x9b0 [ 275.482783] ? netdev_cmd_to_name+0x60/0x60 [ 275.487077] ? __skb_gso_segment+0x810/0x810 [ 275.491459] ? validate_xmit_xfrm+0xb8/0xd90 [ 275.495844] ? lock_acquire+0x1d5/0x580 [ 275.499883] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 275.504270] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.509432] ? __debug_object_init+0x235/0x1040 [ 275.514076] ? validate_xmit_skb+0x512/0xb00 [ 275.518459] ? netif_skb_features+0x9b0/0x9b0 [ 275.522938] ? do_raw_spin_trylock+0x190/0x190 [ 275.527494] ? netdev_pick_tx+0x17f/0x2c0 [ 275.531616] __dev_queue_xmit+0x26bf/0x2fc0 [ 275.535915] ? lock_downgrade+0x980/0x980 [ 275.540046] ? netdev_pick_tx+0x2c0/0x2c0 [ 275.544174] ? arp_constructor+0x37a/0xc10 [ 275.548385] ? lock_downgrade+0x980/0x980 [ 275.552507] ? lock_release+0xa40/0xa40 [ 275.556454] ? refcount_inc_not_zero+0xfe/0x180 [ 275.561097] ? lock_acquire+0x1d5/0x580 [ 275.565044] ? lock_acquire+0x1d5/0x580 [ 275.569012] ? __neigh_create+0x165e/0x1d90 [ 275.573308] ? lock_downgrade+0x980/0x980 [ 275.577428] ? lock_release+0xa40/0xa40 [ 275.581376] ? arp_mc_map+0xa60/0xa60 [ 275.585152] ? do_raw_write_trylock+0x190/0x190 [ 275.589794] ? __neigh_create+0x165e/0x1d90 [ 275.594088] ? trace_hardirqs_on+0xd/0x10 [ 275.598208] ? __local_bh_enable_ip+0x121/0x230 [ 275.602853] ? _raw_write_unlock_bh+0x30/0x40 [ 275.607319] ? __neigh_create+0xc0d/0x1d90 [ 275.611524] ? trace_hardirqs_on+0xd/0x10 [ 275.615655] ? lock_acquire+0x1d5/0x580 [ 275.619602] ? ip_finish_output2+0x91a/0x1550 [ 275.624071] ? lock_downgrade+0x980/0x980 [ 275.628192] ? lock_release+0xa40/0xa40 [ 275.632141] ? do_raw_write_trylock+0x190/0x190 [ 275.636781] ? memcpy+0x45/0x50 [ 275.640037] dev_queue_xmit+0x17/0x20 [ 275.643808] ? dev_queue_xmit+0x17/0x20 [ 275.647759] neigh_resolve_output+0x5e2/0xa00 [ 275.652227] ? ether_setup+0x2d0/0x2d0 [ 275.656088] ? __neigh_event_send+0x1040/0x1040 [ 275.660729] ? refcount_add+0x24/0x60 [ 275.664500] ? ip_finish_output2+0x2aa/0x1550 [ 275.668972] ip_finish_output2+0x91a/0x1550 [ 275.673269] ? dst_output+0x140/0x140 [ 275.677049] ? ipv4_mtu+0x411/0x580 [ 275.680656] ? do_add_counters+0x550/0x550 [ 275.684864] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 275.688990] ip_finish_output+0x864/0xd60 [ 275.693113] ? ip_finish_output+0x864/0xd60 [ 275.697411] ? ip_fragment.constprop.47+0x200/0x200 [ 275.702396] ? iptable_mangle_hook+0xaf/0x4a0 [ 275.706864] ? netif_rx_ni+0x3c0/0x3c0 [ 275.710724] ? iptable_nat_ipv4_out+0x2c/0x40 [ 275.715193] ? nf_hook_slow+0xd3/0x1a0 [ 275.719059] ip_mc_output+0x271/0x1350 [ 275.722923] ? ip_queue_xmit+0x1920/0x1920 [ 275.727128] ? lock_downgrade+0x980/0x980 [ 275.731257] ? iptable_security_hook+0x65/0x80 [ 275.735811] ? nf_hook_slow+0xd3/0x1a0 [ 275.739676] ? __ip_local_out+0x52c/0xa30 [ 275.743796] ? ip_copy_addrs+0xe0/0xe0 [ 275.747655] ? alloc_skb_with_frags+0x750/0x750 [ 275.752292] ? kasan_unpoison_shadow+0x35/0x50 [ 275.756851] ? ip_fragment.constprop.47+0x200/0x200 [ 275.761840] ? crc32c_pcl_intel_update+0xd5/0x210 [ 275.766656] ip_local_out+0x95/0x160 [ 275.770344] ip_queue_xmit+0x8c0/0x1920 [ 275.774297] ? ip_build_and_send_pkt+0xc80/0xc80 [ 275.779026] ? sctp_csum_update+0x23/0x30 [ 275.783142] ? sctp_csum_combine+0x30/0x30 [ 275.787349] ? __skb_checksum+0x4a9/0x7e0 [ 275.791471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.796640] sctp_v4_xmit+0x108/0x140 [ 275.800417] sctp_packet_transmit+0x22a5/0x37c0 [ 275.805069] ? sctp_packet_config+0xc80/0xc80 [ 275.809537] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.814703] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.819871] ? lock_acquire+0x1d5/0x580 [ 275.823818] ? lock_downgrade+0x980/0x980 [ 275.827941] ? lock_release+0xa40/0xa40 [ 275.831888] ? __build_flow_key.constprop.52+0x630/0x630 [ 275.837313] ? rt_cpu_seq_next+0x160/0x160 [ 275.841521] ? lock_release+0xa40/0xa40 [ 275.845466] ? dst_release+0x3a/0x90 [ 275.849151] ? __sctp_packet_append_chunk+0x155/0xe90 [ 275.854317] ? sctp_csum_update+0x30/0x30 [ 275.858436] ? sctp_packet_append_chunk+0xc70/0xc70 [ 275.863423] ? sctp_packet_init+0x25d/0x450 [ 275.867719] ? sctp_csum_combine+0x30/0x30 [ 275.871924] ? sctp_packet_release_owner+0x40/0x40 [ 275.876829] sctp_outq_flush+0xabb/0x4060 [ 275.880951] ? lock_acquire+0x1d5/0x580 [ 275.884908] ? sctp_check_transmitted+0x1da0/0x1da0 [ 275.889897] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 275.895058] ? lock_acquire+0x1d5/0x580 [ 275.899006] ? is_bpf_text_address+0x7b/0x120 [ 275.903477] ? lock_downgrade+0x980/0x980 [ 275.907597] ? lock_release+0xa40/0xa40 [ 275.911546] ? __free_insn_slot+0x5c0/0x5c0 [ 275.915839] ? sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 275.920658] ? rcutorture_record_progress+0x10/0x10 [ 275.925648] ? is_bpf_text_address+0xa4/0x120 [ 275.930117] ? kernel_text_address+0x102/0x140 [ 275.934671] ? __kernel_text_address+0xd/0x40 [ 275.939690] ? unwind_get_return_address+0x61/0xa0 [ 275.944593] ? __save_stack_trace+0x7e/0xd0 [ 275.948895] ? save_stack+0xa3/0xd0 [ 275.952492] ? save_stack+0x43/0xd0 [ 275.956095] ? __kasan_slab_free+0x11a/0x170 [ 275.960473] ? kasan_slab_free+0xe/0x10 [ 275.964426] ? lock_acquire+0x1d5/0x580 [ 275.968373] ? debug_object_activate+0x307/0x730 [ 275.973100] ? lock_downgrade+0x980/0x980 [ 275.977219] ? lock_timer_base+0xaf/0x280 [ 275.981339] ? lock_release+0xa40/0xa40 [ 275.985370] ? lock_release+0xa40/0xa40 [ 275.989317] ? do_raw_spin_trylock+0x190/0x190 [ 275.993874] ? __kmalloc+0x2ef/0x760 [ 275.997575] ? add_timer+0x5a0/0x1450 [ 276.001346] ? lock_downgrade+0x980/0x980 [ 276.005465] ? trace_hardirqs_off+0xd/0x10 [ 276.009671] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 276.014745] ? debug_object_activate+0x307/0x730 [ 276.019471] ? calc_wheel_index+0x13d/0x200 [ 276.023769] ? do_raw_spin_trylock+0x190/0x190 [ 276.028322] ? calc_wheel_index+0x200/0x200 [ 276.032617] ? trace_hardirqs_on+0xd/0x10 [ 276.036824] ? trace_hardirqs_on+0xd/0x10 [ 276.040950] ? add_timer+0x5a5/0x1450 [ 276.044726] ? mod_timer+0x13c0/0x13c0 [ 276.048583] ? sctp_init_cause+0x170/0x170 [ 276.052793] ? lock_release+0xa40/0xa40 [ 276.056743] ? lock_acquire+0x1d5/0x580 [ 276.060688] ? is_bpf_text_address+0x7b/0x120 [ 276.065155] ? lock_unpin_lock+0x370/0x3f0 [ 276.069363] ? sctp_outq_tail+0x7b8/0xb40 [ 276.073483] ? lock_release+0xa40/0xa40 [ 276.077432] ? sctp_outq_free+0x20/0x20 [ 276.081382] ? sctp_endpoint_new+0xee0/0xee0 [ 276.085765] sctp_outq_uncork+0x5a/0x70 [ 276.089713] sctp_do_sm+0x4e0/0x7040 [ 276.093398] ? __save_stack_trace+0x7e/0xd0 [ 276.097699] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 276.103745] ? save_stack+0xa3/0xd0 [ 276.107346] ? save_stack+0x43/0xd0 [ 276.110945] ? kasan_kmalloc+0xad/0xe0 [ 276.114801] ? kmem_cache_alloc_trace+0x136/0x740 [ 276.119620] ? sctp_stream_init_ext+0x50/0xf0 [ 276.124090] ? sctp_sendmsg_to_asoc+0x1777/0x1ec0 [ 276.129683] ? sctp_sendmsg+0xc50/0x1ad0 [ 276.133717] ? inet_sendmsg+0x11f/0x5e0 [ 276.137663] ? sock_sendmsg+0xca/0x110 [ 276.141521] ? ___sys_sendmsg+0x767/0x8b0 [ 276.145638] ? __sys_sendmsg+0xe5/0x210 [ 276.149581] ? SyS_sendmsg+0x2d/0x50 [ 276.153270] ? do_syscall_64+0x281/0x940 [ 276.157303] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 276.162658] ? sctp_hash_cmp+0x220/0x220 [ 276.166698] ? lock_acquire+0x1d5/0x580 [ 276.170646] ? fs_reclaim_acquire+0x20/0x20 [ 276.174940] ? lock_downgrade+0x980/0x980 [ 276.179057] ? lock_release+0xa40/0xa40 [ 276.183004] ? lock_release+0xa40/0xa40 [ 276.186954] ? check_same_owner+0x320/0x320 [ 276.191257] ? rcu_note_context_switch+0x710/0x710 [ 276.196157] ? kasan_unpoison_shadow+0x35/0x50 [ 276.200720] ? refcount_inc_not_zero+0xfe/0x180 [ 276.205365] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 276.210011] sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 276.214653] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 276.219472] ? sctp_connect+0xf0/0xf0 [ 276.223243] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 276.228926] ? sctp_sendmsg_new_asoc+0xa55/0xf60 [ 276.233828] ? lock_sock_nested+0xa3/0x110 [ 276.238033] ? lock_acquire+0x1d5/0x580 [ 276.241986] ? sctp_transport_lookup_process+0x180/0x180 [ 276.247409] ? check_same_owner+0x320/0x320 [ 276.251703] ? do_raw_spin_trylock+0x190/0x190 [ 276.256259] ? lock_sock_nested+0x91/0x110 [ 276.260467] ? trace_hardirqs_on+0xd/0x10 [ 276.264588] ? __local_bh_enable_ip+0x121/0x230 [ 276.269237] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 276.274315] sctp_sendmsg+0xc50/0x1ad0 [ 276.278174] ? lock_acquire+0x1d5/0x580 [ 276.282143] ? sctp_id2assoc+0x390/0x390 [ 276.286179] ? _raw_spin_unlock_bh+0x30/0x40 [ 276.290559] ? __release_sock+0x360/0x360 [ 276.294679] ? lock_sock_nested+0x91/0x110 [ 276.298895] inet_sendmsg+0x11f/0x5e0 [ 276.302667] ? copy_msghdr_from_user+0x3a6/0x590 [ 276.307397] ? inet_create+0xf50/0xf50 [ 276.311255] ? SYSC_sendto+0x5c0/0x5c0 [ 276.315118] ? security_socket_sendmsg+0x89/0xb0 [ 276.319845] ? inet_create+0xf50/0xf50 [ 276.323707] sock_sendmsg+0xca/0x110 [ 276.327392] ___sys_sendmsg+0x767/0x8b0 [ 276.331342] ? copy_msghdr_from_user+0x590/0x590 [ 276.336075] ? fget_raw+0x20/0x20 [ 276.339502] ? __fget_light+0x2b2/0x3c0 [ 276.343448] ? fget_raw+0x20/0x20 [ 276.346872] ? lock_release+0xa40/0xa40 [ 276.350822] ? __fdget+0x18/0x20 [ 276.354161] ? sockfd_lookup_light+0x104/0x150 [ 276.358723] __sys_sendmsg+0xe5/0x210 [ 276.362498] ? __sys_sendmsg+0xe5/0x210 [ 276.366443] ? SyS_shutdown+0x290/0x290 [ 276.370395] ? SyS_futex+0x269/0x390 [ 276.374166] ? fd_install+0x4d/0x60 [ 276.377774] ? move_addr_to_kernel+0x60/0x60 [ 276.382165] SyS_sendmsg+0x2d/0x50 [ 276.385676] ? __sys_sendmsg+0x210/0x210 [ 276.389708] do_syscall_64+0x281/0x940 [ 276.393568] ? __do_page_fault+0xc90/0xc90 [ 276.397775] ? _raw_spin_unlock_irq+0x27/0x70 [ 276.402242] ? finish_task_switch+0x1c1/0x7e0 [ 276.406709] ? syscall_return_slowpath+0x550/0x550 [ 276.411609] ? syscall_return_slowpath+0x2ac/0x550 [ 276.416869] ? prepare_exit_to_usermode+0x350/0x350 [ 276.421867] ? prepare_exit_to_usermode+0x227/0x350 [ 276.426855] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 276.431500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.436317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 276.441479] RIP: 0033:0x4548b9 [ 276.444641] RSP: 002b:00007f2b6aab0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.452318] RAX: ffffffffffffffda RBX: 00007f2b6aab16d4 RCX: 00000000004548b9 [ 276.459559] RDX: 0000000000000040 RSI: 0000000020001f00 RDI: 0000000000000014 [ 276.466803] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 276.474044] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 276.481283] R13: 00000000000004e3 R14: 00000000006f95e8 R15: 0000000000000000