$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:43 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780), &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   66.085973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   66.094668] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80800)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x10001, 0x4, 0xac1, 0x5, 0x2, 0x2, 0x2, r3}, &(0x7f00000001c0)=0x20)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:43 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:43 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:43 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   66.132219] device bridge0 left promiscuous mode
[   66.133708] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20004 lc
[   66.151263] IPVS: ftp: loaded support on port[0] = 21
[   66.158997] netlink: 428 bytes leftover after parsing attributes in process `syz-executor6'.
2018/03/29 17:45:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={<r3=>0x0, 0xc0, "8f1177bc2d1ae6e900a53d7c7b72ee753a5601b8ee6ff96c24e23b549d058ac0323c94e899d77ef80943fa21c63d15d45dd1b4947ed06c6c3f36384f37f93a8f2ec821235770df29a16f3171f2cb61630a5104bcdf2dc56f113d4884ced1c8871526545d965716f7dc66f01dbda959dce0b787222122fa7e13014cc43b32687e0b9582ef35e8621b10aa39d26f04f792b1fe329d183d138aebbc10c994bcf89d210316959995192b805f8297c1ca7204873469c0c149dd8ed742d724b2a3e523"}, &(0x7f0000000300)=0xc8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0xfff}, 0x8)
accept(r2, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   66.188527] IPVS: Error connecting to the multicast addr
[   66.204947] device bridge0 entered promiscuous mode
[   66.210728] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20004 lc
[   66.216888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   66.254157] device bridge0 left promiscuous mode
[   66.270352] netlink: 428 bytes leftover after parsing attributes in process `syz-executor6'.
[   66.281478] IPVS: ftp: loaded support on port[0] = 21
2018/03/29 17:45:43 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
socketpair(0x15, 0x7, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r4 = accept$alg(r0, 0x0, 0x0)
accept4(r2, &(0x7f0000000140)=@hci, &(0x7f0000000040)=0x80, 0x800)
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000100)={0x200000000})
sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)}, 0x0)

2018/03/29 17:45:43 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000000200))
accept$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10)
close(r0)

2018/03/29 17:45:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa)

2018/03/29 17:45:43 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:43 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:43 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0x0, &(0x7f0000000340)})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:43 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x0, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
pipe(&(0x7f0000000080))

2018/03/29 17:45:43 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   66.352439] device bridge0 entered promiscuous mode
[   66.361217] IPVS: Error connecting to the multicast addr
[   66.380350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/29 17:45:43 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0x59, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:43 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190013020000e300000000007f000001000000000000000000000000ac1414bb00000000050000000000000000000000000000000a01000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efaa367940fcbecdcb71a9cf8091285a7701ee807a36aef88d5234512ee619e1a7f7e384a833e7b989ca2f55ced75511ddbd5a652aaaf80af02b3ea9f60e5fd22cfdcb11"], 0xb8}, 0x1}, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@flushpolicy={0x12c, 0x1d, 0x10, 0x70bd28, 0x25dfdbfb, "", [@tfcpad={0x8, 0x16, 0x7fff}, @algo_comp={0x114, 0x3, {{'deflate\x00'}, 0x650, "f54129e3ea9256d783d45ca599975e83e7685eda97fcc576f1c65494ca2da8949e95319f98a81cb6cf3cc6faf7b9ae7f8e4a4605fc39aecbc3e4a4b1ee5b8899fae275ebc49585130ceb4d71acd5615c06846e368d7d773f0598dd9495ee6c49093c288030b48f457349ae52f5ba68cd38d6ef7b8c89ed26387ba3863497d200d6662956cf0e11e6800a3e5a6a2083ac994620df0e17cf77229f4768df67ded1dcbbeb068d610e8eeedd3040cd59a346b864dccbebe87aae9d0fad16535918b0cecfbaaf2c86414664be"}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000014}, 0x24000000)

2018/03/29 17:45:43 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x0, 0x0, 0x4)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
unshare(0x60000000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0))
getgid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100))
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev, @in6}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000880)=0xe8)
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e80))
getgid()
getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002ac0)={{{@in=@loopback, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002bc0)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc)
getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880), &(0x7f00000048c0)=0xc)
getgid()
getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004900)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004a00)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004b40)={{{@in=@local, @in=@rand_addr}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000004c40)=0xe8)
getgid()

2018/03/29 17:45:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept4(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000140)=0x80, 0x80000)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
socketpair(0x4, 0x80000, 0xfff, &(0x7f0000000080))
listen(r2, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:43 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000080)=0x9, 0x4)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/03/29 17:45:43 executing program 4:
socketpair(0x15, 0x5, 0x1c5fe93, &(0x7f0000000280)={<r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f00000002c0)=[{}, {<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000400)={r1, 0x2})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
shutdown(r4, 0x1)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0))
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="810000f210006f550147956f9a276431fda53553cd8cfdb6"])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:43 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   66.417861] IPVS: Error connecting to the multicast addr
[   66.447856] device bridge0 left promiscuous mode
2018/03/29 17:45:43 executing program 6:
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

[   66.489567] device bridge0 entered promiscuous mode
2018/03/29 17:45:43 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0x86, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:43 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:43 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)="d8666352699f3f6f84a8b2a316952c2ed12ce5f88940c05fe401bbd43765f8cb6b24da5b59763967163c564bee95fd16d94ff582148813171e24be93e0c54b01397666634db713ed18e709b0e2a4697d3ab2e094c22ccfa6367459fdb7f281c759872f536ac0bb49ec515793f04f17a5fc53993e9f9d639defcb5525ccac90db6326caab3d68a46d002ea56c9539cf7c04300f613bdf3390f328db2293748836f2ff397df1e829962b413db6828724bc90b0c63b71eb4e4769a7cb547856a85110a4c64478057dcbed91b4d9", 0xcc)

[   66.519754] IPVS: Error connecting to the multicast addr
[   66.533215] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   66.540284] IPVS: ftp: loaded support on port[0] = 21
2018/03/29 17:45:43 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000005b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005c00)=0x80, 0x800)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005c40)=0x5, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xfffffffffffffdc3)
listen(r2, 0x100000001)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005c80), &(0x7f0000005cc0)=0xfffffffffffffed8)
sendmmsg(r2, &(0x7f0000005a80)=[{{&(0x7f0000000080)=@ax25={0x3, {"c8782d5be555f5"}, 0x1f}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)="6bf5a13bd92b3ed2cf2de7ce639d9b2d3fc98a0591af8bb4fc65c9947a2674de425942c0d5e45b5ad515a937fc808e32a9abd9f493deedba90c0a8be0021941fc360c0b7c599fc676200dd2ae3a28a0aea0e76782c8dde476564c94d14d1a0f0800cf2125784956c102dfee5ebc98f97db16411729d1b7c7245b92a847689b39c1f8e3cf7a9d4ff8f2148f67c8b169fc53945c53d457529c8c97ee6146b58ef31980640ab61f92d7c3883d482efbea2d6449753df0ebb7c69b619345eea9b3a122e192912018aae1577f9744906a57b502d612a2ba8e459cb3e1f79a07a33ffa6bf17aaa2d8f72ad88ff", 0xea}, {&(0x7f0000000200)="05ef5ef0144352734129a60a4eec8aa20cf66d9916214c882b95470148aba8d91955196daf1aaaeaac6656f4bcd3209a6d32c462515de5f43b980bd3321d24d5bc0992fee77cea99a27a03e1848c567300edda45e7e9813919d8d166b4cbc6b04671c68a08f58b3643a211316034820c9e0c0458fc17444a8b579484ef0e010a7eba92f35a08915cf73e6ee485c44e6385d83ddd500efa39fe5d7c2b7e96a0b176f0c921fa63bf774c44bd9c20628e89aa27fa1e39ad81bdd22c5e3ba8c99ed8b284017942063ba0688d14ba14047be6ac26e38ba01c579a70e050fa87b92b435e8c3d04bfaee6d438e9", 0xea}, {&(0x7f0000000300)="cbf29108871838f3d87f6d335ff7b30af14f15b9982af914f7feb832042cb940df9d5c7ccb8867f563bb8531db2c35fef8fc0849451a673a0777b9803d917de19a50dca1634c82528e26d65cab2e3e50d71f0ee658d68fd7742eacd95d881e612ef9b6d4da6f47b6d57b9eeb2f33ae142b13c567e036d9a3be1545668e0ecfad38d93a3ad36a5b327faa3164618175e05e4803e5a9393a4322861dd5f9170c90e9b9a37b31f399d44d9cc86641529843fa2ffb4be3130be78929038d17eb170ceb2655a0d30b108d81ba1a851148ab209cfd8c712c3432e52db025ad4bb073c3a07116b3aa5374828634", 0xea}, {&(0x7f0000000400)="25fdfa24e712e967af3cbebfa1e233806b27a874561a6273abfac6fffca37d607288e13fff5a5a5ab9f1158b8735d2428ab29340a2e0b05c6e261e12945b096f5296047cc81de68b77b5b6cc3fd9f9761d93f2d05f8b42f6f3f9bc8a1c9908da98e772d56131946d0cba018528a1c991ebf0cbf131ceba168997d1fbc8eed9d968d035a76034e4bcc339605bf928efe014d6", 0x92}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="1544bdb0af442b2fc3177f59ca0c4ad4", 0x10}, {&(0x7f0000000600)="0afffbecc589d6677e8adb027ab8aa67368217a1123e663223863f0c0a074d51c2643b47a8450fba4de1d9e18d67193865e269cfcd7ac7fcee23669e8f595e3095b78332126117081671f12c34968aa613ecaa056dcc14c3b47151df9d03d8555805b364b974b0b41a47f4c811701e1c751cad890711936b537ed36169d7dcafe4815a824bd5a338d229321df6f43e4d60979fe474029d7a7c422d125051c1ff2dff113ab39a3dff5eb63d56e3ac8eae20f464b655f227963163216ff88a392b6aabb3cf6f1ae3391c17df91ffe3e494edfe7a9c4a30fa20b663e0caa524d099234df30d9bd0360fd7d95fdb1cdf9d9ef2a4f5786096412402", 0xf9}], 0x7, &(0x7f0000000780)=[{0x78, 0x88, 0x3, "fbf76f9c10f5775efe1b34c13c01f2f4a850a670705923c2754f19dcfca38ed2a2976707fcb47130d8fb391c0bd9eed218a30efe93274aa91734c74d1c21a5a32f2874f0ebce383cdb8c5b14e66716d201022622a6876ec83c4cf06b5a677b96dc78183e58"}, {0x88, 0x117, 0x3ac540f3, "b6fab3501e2cabd5a1717c8862cba2be5f189587a72d52e0ba18db3ea6ae9bef8e1c6fc2cdf024fca9397a8d86aa6bda6a508c5da6e009577e42c8e297aefa10bb1c8a467e2f2ab562a1fd247c3f284134b55178736fa2d8eba1e97ee87e544ef5c7e426efdb60c662f0b70a92b63c7f0810eea6"}, {0x20, 0x88, 0x8, "3e027c4848ca59e8de"}], 0x120, 0x20000051}, 0x8}, {{&(0x7f00000008c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80}, 0x80, 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{0x98, 0x114, 0x4, "8b097f46ae91a7a03c4bd7fb7ea964ae19fab2863904c02bafbe3576ec5cf5f085f1bd69a99efcd391d1ed7057286d1c4d1946ff8497d8f2a227043f2ee77a710a9b78e0c2e683d2b6b4a661f1f5b948433c8ab5c0635a07ac00844c291a4705c5f0739f4414d3f00f69f52a7af1627a3ad3c1c34460301946f0d2027ffa37f422e0abcfcce9c5ee"}, {0x70, 0x13a, 0x5b, "85ce635eac32f470d76552ec3e39ed2fe5fb507cc931f0d5e091fd130726eeed7614626872cf8ad109e8d0c40d815a41b9d65a739da2685c1fede0c0ea35f7d8a56b58139bc25c4b8faecfcb6c476dd85377ea603c336a924806c6ae80"}, {0xa0, 0x10e, 0x6, "787c6f0e754a90ef8aabddab54caebb27d0d342c083db803906541a2b27d3a957a8624d966158d166dfad646a4385ec977fb48b8ba0bcf1735e13de35a93cc58f8e77df028dacbc47673fac3948da546c6796e4509669f2a56aa1249d471fe8b6849d117ed891e0ecdf280c4c864f3470025ee0cb534a3bea9aca3388ddd887191013eb1cbd9c589c0b7b4b8420a"}, {0x40, 0x84, 0x100000001, "93c49e84f94f43c748dc1e9505fc889462c07141785593d8bfc0b4b43d643cf705ebfd2c99fb8ab2775e"}], 0x12e8, 0x20000001}, 0x200}], 0x4, 0x0)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d40)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0xfffffffffffffffc)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005d00))

2018/03/29 17:45:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10)
r2 = socket$inet(0x10, 0x3, 0x4)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x3)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="b7fa8f02221b000000000070dbca74710e2d2213d5d740eb23d02b2226ba49719291cfc5ff0100005a57f998b0715e7b4b0bc8a947ad0f98efba7dab01da1f1807bc9293505720ca770c9e291cafc44f9e4adf32bf164191eba85b6ed2541c064ad709d417ff52f39f9e098369401579f47b61c2756a82e12f154edd1044df2f1e7b55fcb82ff0a959b9494e27f2a4ecb742981b1837444cbb31074d34006b2b0e72ace03d8c66bf5969950e8f2b1a213805f8531af7e6d6a524f5e132758f5e0000001e67678702887136e2eee490c6a6436686167c0e53132f3f3b200e95e6b5ee5808e308f93154587642e2f805b377fd0a97429a1beafea50c1382fd67e04935343b734e865342a61b04eab674fb3b3086673d5c0f03c7eade9bc875c02d0f5b1d45385ebcb55164b4451fb534f68a351cc81c14dde93ec8c4a439b1784b2782a9135aa4deaaa26db610241aef9adb91154056f5eb89d71b7a00a0c5e800be7aff4f53879d50a18e1653e6283a921d218117b7c01ed89be8a74fd3a9a989f832d4e6c5737983ed1828a062e64308ac6265bf214f0cee18db77", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="5d05951b2297cd55bdcc5d881ba12aef3f5c43bc5dc7fb9a390b9c5ef9585d3681e336512ed3b4c11af95fa1b64dca7f9a803f3754af8f6f819ce1d38451f1051065559c2b84ed2f0c5463a585a1c7f11132410ee4f531c0dd1bd7e8f0c2bc7825a9dcd183f93d20970a79b1c5706a1e120e8129dcf4c173e0"], @ANYBLOB="0580060007002b11ffffff7f02000000ec0bff1957c43f9f5f95058df8208ca3cb13892f75bf1bee7e4aab62c5489a7dd4463e3781ddec37e37bdbf61c5ba8ea458683ee911233cdc05f00040816f5b2ee0205c1bb07efe8f28eed058481b7e40c7a914ea95a423ea15df79915b2429c8054f21341117f8858810ecd14e67c96b697e9cfa91fb4e26c3fd09dc5965444ac9a1c08c344e6d8cdee12741758c83fe88c8844f4d94f03db8e37fc2961465f423bc79b25205554ccecfc0fd048bfa7f2beffd44f0950672984aa59ee65b8dd5cdaaa0ac006ed382be1a458edbd4e93710ca37a483dc32f766fcf04b440f3398b416a7e61537e63f38403119e9937cef81fcd13816df8d300614daf9ca8a5c22864afdae1a097ef020e79d47be2a31c7fa765a5b8efd51ba63565bdb303f15b45af6dc49c5ea0354c9e084e3e95323c693b8a67a8fa51c2f0a06c8b9fb39dc6cde9462779da1a7fc6e0a439a789228b4d11444afa47520966b7f4ffa292c64981d79f2df3c18dfa7fa96799633edbf2ec1ed56298fc9aaadd9b72e1cb1ba5ec74a4d2f326666a7b14884a4d5a43940199991757101a31a1f9afe0cbf2c664afcde6d1b5029f5197b22a383b7b0418a9dd17b9aa81969b8e9b77fbf57fed8ddfb5367dbf7343ab8d225ee1a338f09c2c3a926432801bdbde92c206d787f7e94f943ef2f1d256a71919c5ac9e3948d2c79b2db6d07c1bb350d560b56e64ff0ed4fa8fda340b8182ce44e870cbb1103b14712896d989f324cb5a86ea6464aa4f521edb1b6b795ecd21a4"])

2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0x9c, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   66.583322] IPVS: Error connecting to the multicast addr
[   66.646703] device bridge0 left promiscuous mode
[   66.711255] IPVS: ftp: loaded support on port[0] = 21
2018/03/29 17:45:44 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, <r1=>0x0, 0x80})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000})
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000002c00fb0a0000000000000000020000000c0008004950565300000000ae164063becb6f145e2008d5267c0bef066e7e70c0c954d62567641176231e5755c4f64fd1"], 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x6, [0x3, 0x8, 0xd49c, 0x9, 0x100000000, 0xffffffffffffffe0, 0x9, 0x2]}, 0x5c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9b}, 0x5, [0x2, 0x87f, 0x3, 0x7, 0x4, 0x8f, 0xc0, 0x216]}, 0x5c)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xa7, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d093"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:44 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000001500)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000a4689dbaf07fc25469747645508c5d7ce78edb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0)
socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a)
read(0xffffffffffffffff, &(0x7f0000ff9000)=""/80, 0x50)
bind$alg(r0, &(0x7f0000001c40)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xffffffffffffff10)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r5=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x83, &(0x7f00000003c0), 0x0, &(0x7f0000001d00)=""/4096, 0x1000, 0x4}, 0x2045)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={<r7=>0x0, 0x8}, &(0x7f0000000180)=0x8)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000001cc0)=0x100)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x1}, &(0x7f0000000300)=0x8)
bind$ax25(r6, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00')
sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='X#\x00\x00', @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0x0, 0x8, 0x8001}, &(0x7f0000000280)=0x98)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=<r8=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8)
r10 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb)
connect$inet6(r10, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom(r10, &(0x7f0000000140)=""/88, 0x58, 0x0, 0x0, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, <r11=>0x0}, &(0x7f0000001bc0)=0xc)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={r8, r9, r11}, 0xc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000015c0)={r7, 0xfffffffffffffffb}, 0x8)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 2:
r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5, 0x2)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, 0x25, 0x331, 0x0, 0x0, {0x13}, [@typed={0x8, 0x9, @u32}]}, 0x1c}, 0x1}, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48)

2018/03/29 17:45:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0))
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg$kcm(r3, &(0x7f0000001600)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/97, 0x61}, {&(0x7f0000001380)=""/231, 0xe7}, {&(0x7f0000001480)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0xc5}, 0x40000000)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xad, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   66.790837] device bridge0 entered promiscuous mode
[   66.796770] IPVS: Error connecting to the multicast addr
[   66.814273] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   66.828235] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="81000082000008122aaa8a4fa759dc1e1a4569d375b963d48ee8b2e05098ac91afc94eed869a8bcd1df37d5981c90b595d43f3ccf24220d24a5676c74782f9399f71ccd6cd229f7bf2f25af5d04098f2c9e5d0c5cb7b408623c69568c414b058944f88d2a62411dfdae9bb87ef3c8c9538a61b236b416512ae3ef1f9572626c2ffcfd38389c81228b1709d9b6dcb354debc4b42bf3c9dc52c3189bc0687a1355d109785017ee0a51885cd85a4272b802c22d06"])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

[   66.847809] IPVS: Error connecting to the multicast addr
[   66.856210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[   66.897102] IPVS: Error connecting to the multicast addr
[   66.916657] device bridge0 left promiscuous mode
2018/03/29 17:45:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x10000000}, 0x20000000)

2018/03/29 17:45:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x2, <r3=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000440)={0x9, r3})
socket$nl_netfilter(0x10, 0x3, 0xc)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r6})
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
socketpair$inet6(0xa, 0xb, 0x3f, &(0x7f0000000380)={<r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000100)={<r8=>0x0, 0x6}, &(0x7f0000000140)=0xfffffffffffffd70)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r8, 0x4f0}, &(0x7f00000003c0)=0xfffffecf)

2018/03/29 17:45:44 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@can, 0xffffffffffffffde, &(0x7f0000000200)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/227, 0xe3}], 0x2, &(0x7f0000000240)=""/143, 0x8f, 0x6}, 0x20)
r1 = socket$inet(0x10, 0x3, 0xc)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x7}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000011c0)=0xe8)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x5d, "5fb85b583c39ae168e5a17c8c173094269d9b84da0837def61f47d40168ad6835886f67fccb4a30efa71796a38233c1c02174df87ccb3077156d856ce02f3762e2b1340ff18f674f62f58ad1c5fd477df5cf60ea2448662d84d05f6440"}, &(0x7f0000000340)=0x81)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001200)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001300)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x8, 0x4e24, 0xe000000000000000, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x8, 0x7, 0x8754, 0x8, 0x200, 0x7f, 0xb2, 0xffffffffffff0001}, {0x10001, 0x0, 0x6, 0x101}, 0x7fff, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0x4, 0x1, 0x6, 0x7}}, 0xe8)
sendmsg(r0, &(0x7f0000000380)={0x0, 0xffffffffffffffeb, &(0x7f0000000400)=[{&(0x7f0000001440)="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"}, {&(0x7f00000003c0)="6a1cb6442cd19a3cae16ff77ee10c44bdb57fa3ad0e35e8cc36b1f7b89898fe4"}], 0x1, 0x0, 0x80000020e, 0xfffffffffffffffd}, 0x40002)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/03/29 17:45:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb0, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f8"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d55664fbc9d6143005e8b6c5820faeb895298992ea54d600a71b55f899bb9d002d", 0x21)
r1 = accept4(r0, &(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x80, 0x80000)
socket$alg(0x26, 0x5, 0x0)
connect$netrom(r1, &(0x7f0000000440)=@full={{0x3, {"9b3fe8d4c05097"}, 0x7f}, [{"43dd4caa2ac64a"}, {"b07443fffe64c1"}, {"d15f579750a5d0"}, {"e5eec459521939"}, {"03c3813066b098"}, {"ea84b5fe41a205"}, {"7377aea1708900"}, {"f9f1ead37d5cf6"}]}, 0x48)

2018/03/29 17:45:44 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl(r0, 0x4, &(0x7f0000000400)="8c662a93ec379d17bc66c0291893c47585612f1ac86b81d49355b442875bb4cfd50943c079a8589b7f1f74065e2ae61c3383a11e7cbc7677037003b5468ad1693f420f3117556691cb311022b2c1fc83f71ed300525a1d1bfa4fde2f2033244f120559bc5002247ea02b8c4fcbe05765f873201f46a57804e9e8b24b4f92345d5915afb840d125e74e4d29bfb1c521fc909efa162b8520b07af92a92e83a23fb0db388637e310916908ccfd29343e24c5599682167bcaa28e90bc9a243aed22f330d8ba88253c8a60af41857cfd0c2ef2a3dd7958e72fff227aa6fc937d6106e29ee989d0ac1852b2c71fa")
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

[   66.940831] IPVS: Error connecting to the multicast addr
[   66.977661] device bridge0 entered promiscuous mode
2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb1, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   67.009137] IPVS: Error connecting to the multicast addr
[   67.015193] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/29 17:45:44 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700), &(0x7f0000000740)=0x18)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040))

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000), 0x0)

2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   67.063378] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:44 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7c83, 0x4)
accept(r1, &(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000001b00)=0x80)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001b40)=0x400, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x7f}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x45dc}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x70)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x4000000011, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x20000000000022, 0x800000000008, 0x1d}, 0x2c)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0xffff, 0xfffffffffffff51f, "025c617d1ae392dfb9c192f949660bf3817cdeb35428c325222cb8f8e2549ef3fe1db53dbf836172ea735be1d51e51d62d9c93ca2d4a0b61ef629413ca3b97cfd70b697d77eca026d04ca07c78858902"}, 0xd8)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88)

2018/03/29 17:45:44 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0xa59})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:44 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb4a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000d1}, 0x10)
sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000180)="5fb87dea0e1e27febc304ad0df0d48722a52ba17d63f1c602b52efde50b3d35098912afd57829be7", 0x28}], 0x1, &(0x7f0000003f00)}}], 0x1, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x2, 0x3, 0x1, 0x9}, 0x10)

2018/03/29 17:45:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/83)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   67.104278] device bridge0 left promiscuous mode
[   67.148711] device bridge0 entered promiscuous mode
[   67.156751] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0
[   67.179711] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   67.190764] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   67.215621] IPVS: Error connecting to the multicast addr
[   67.235823] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0
2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x3, @ah_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x7ff, 0x6}, @usr_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x8, 0x3f, 0x1, 0x1}, 0x3, 0x6, 0x7f, 0x2, 0xffffffffffffffff}}})

2018/03/29 17:45:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'bond0\x00', 0x1}, 0x18)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:44 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000440)=0x120)
pipe(&(0x7f00000014c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000002c00fb0a0000000004000000000000000c0000004950565300000000"], 0x20}, 0x1}, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={<r4=>0x0, 0x40}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r4, 0x1000, "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"}, &(0x7f0000000340)=0x1008)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@local, @remote}, &(0x7f0000000180)=0xc)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:44 executing program 2:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={<r1=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={<r2=>r1, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r3=>r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10)
socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r5, 0x40000000000005)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={<r6=>0x0, 0x85, "28665ddf9513a5bf433a89a7402837926dd9ab2a67da9d42e92ab9eda8cb44aabdc089eb43e74257a112ae427a9f39346deeae63e2a8d58be3e1153d88ca6ea06241f03040a14c8df022e3e6526a11feb4ffd3b1eeedadeb10f9624010d499ca0d338bca10779ef1568493005e9b3ce5a98ada7d5264155a5b0aad9ef9a9a2a10ccb2918fa"}, &(0x7f00000001c0)=0x8d)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000200)={<r7=>r6, 0xbdcf}, &(0x7f0000000240)=0x8)
r8 = accept(r5, 0x0, &(0x7f00000017c0)=0xfffffffffffffe72)
getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e)
ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'sit0\x00', @ifru_hwaddr=@random="789f9238801a"}})
r9 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r9, &(0x7f0000001c80)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r9, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c)
r10 = accept4(r5, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0xfffffffffffffd4c, 0x80000)
sendmsg$nl_route(r10, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000380)={r7, 0x6, 0x80}, &(0x7f00000003c0)=0x8)
writev(r9, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1)
sendmsg(r10, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000780)="73679fb4e42ab7901bb3e98c66b1948b3e907bea16bfff50d1dd728439bd5583f531757774876ac2a119d136219493137d6e9aeea1c52c5b9a7af613f2cbd980f0eda04cdcfb1a94e8479269c18ac6c919e6ee7e61d7a8dfebf004546158b8066b703f2c30863956ef26d32709a086ca1d846f0d617b7bbbab26dbf54fdce962222f8003b303bc22728c74518dddde2caa99855ca5f75b0c87474b02cdc5ed0e430d339ac10a0006c3c82bd2e8fc6282cbaa876970a9ef0ed0c2858d0a755081699ebc72b9521151e6ccc14a1870e6adaf2ecd67e5652f33f068acf230feeacdbe6b07ef2febe65775b8c010beab122af11ea32f8a298343f485487f26895d174f871de1d187425da1a6e61b7ccc0a479486e78db0e83c7900c89030a3a0cdec65f78aced50e6e658f624791696f92006041d6b766c26db858fbd24ce832e2666241605fd9727680b620fbc07eeae989f636fee2405585fc5c536bc465cd8044fa1710a00bd6a2438c245bc7e84ce550e33e47eacca08089188dbd4a633957ea548957dc5e53eede631554d89cc23a5545f4b698fbaa6730128498a0c9d4838482b55a895258f1c92c936fa04d095022c847d75cf481e5801aa79743b172f2af5f6b3257bac37977a7dde7a889c5cd3b57af92364399dd5b6e9647f0e6ca7b46fd9de6175f0e44a0f30f545ca1b5778960f7eb21bff50d61f5577ed98cee0dacb3a58f796caa0d99dd71965b8f971e6309b40de42811f6702d9639c302cae0fd2f52e1733f90758fcb97ede17b76b59651485b4c9c324db1753e7b8123d4e25ac33a473536be72dd7b707158d114553e827920f24deedd74f3df4ea9acda815df195ebe20df8e6a1b046dfd275f958bed5760227600b267421ffa895843dd0db8158b5bb72366322a3eac4dfdef64dd458ef77f8a18aaf88595a2846a375432a42e6409393163e4f78a5ee592b8f9d9d6a7033bc60fa37dcba30e8d1f90510bb92087308e32dd7d5a6eecea1e3373c1034ce7993d2357e259d83d237857328f06ad7b3463affbc50e8e2e7d4cdc4f626df82fa8c0eba1bcce73e1121218fc3ba969392ac2cbffcd02a212967d6ef71d8563b0eff225bb8dd5b62fea1d1df188802c626c7373a62dd3cefe15234e8778f2cfcb9c6d86fc465f877891ee06543740158388b37838ac369364e392d36ffd3786669d15fb9016663c4ef98e22f2ba4c59f5af1798f4c7f1ad9fbca76b72115e4d9239bcb4a71e7694176827343e6bdb66044d835ce70b5d769901205163d301c58101c7edfefbb1d7536ac11c15caf16b94f506a180a66a9541aa7318dff3a6141c981e918129ba2e3695326acd498b47b113f92033ec40015f7d01ede55f3fad9f33fa964b7f063643831da3a2191998babd7e7c114e23af15b6ff9bfc96de42170aef0a230ced48083b1a8514878db3a0b4ce4ff84476057df5e2b72b18c016def862e123f1677c264dbd9c89fd0448892c8c39cd260bb430b87669f1a703794fd69601496d17383dfc81cb02f752d121418d41d10b7744cd32bd357eea36bed7af78144e57f1ae80fdb283ae2b27907dfd57b6c52dfd8f9207e2f01923558d284830270ff7915549dfd9557b45067c54c632c40d93c7e5722f2f928d9380611ace10a827fe6f452eab4e6e771006a638d46daf0bd6b2c8fce07c066ffdf2836ab9c3f478dfe46f7fec681b2ebf0d04c23d679cfb9c3e182b5df4d7e6baa0eb6a2714ab87860c3a9ab7c0deebad74bb09565760c865bda27441728280f7a8010844c62974a6d3c6338ffe43de90c5425b403c42ff1a873c3daae4046eeb3e90ff66c471bdc3f784829d8643b2e43947476d3b406e7e6044663471216d8d39fbe1c65fe42c26fe38e7a90fb8e8f8548eadb37691c657eb35b58ad8c12d60ff7279f22d3f0eaf8f6856ef5ba97118536fd9aa6b67d140fa14450e6cb991238ee88070231344aae42d69bf25e478994fc7f9abcbd654d3c69f7a6d1e60de6e14d208b24d2f0a5d1b4087503573c9ddb913f9de3659545e91c428c17eae5bbe966d434edffdb5720301b27b136ec0bc47f8327252c8bc7a8d742c2747da2c7cfc9f3e7ef20ebb6230457052822343c210a538ed740bb6e4fc954bbb0934b1fd62f5bcc134566c7a4d111d456d885d82533d061ef656cfdf3c1570a698de4774a4d1ea79d1cd7ca948bdd16015a15dfa32efa4f887085dfdd54701848b7b92e281d87b41f376bf74a4b3c783e8234a8715f4a9503261324fc613ffd7450c4fc74a6b899cbd999eb3aff360c01fed58bb1490373832258384a4fd5e499686b2313f32684c9b8f6938cd106202aaf6a6a57c18051ca9f039405f24d5e029178b8c029f9e9fad15336c1bf48bfc281158213f361396042e2a8191e8834495a46e009c90b361e284a1460d22c1eb452cd9835f146aab05952bb2f1a509a56b2c922639704062a952c05dcfc753f57cb32f22f9415571430fa28357a2749ff51fc6c4333b635995ac0a162a2b408a297044c8a39bda2a60402d1f3339f1895bcd865015cdf6da036f26b44eabf1e8b1b79d4479771f4216cd69bab1741bc6480c6c0ed5ad16c9941e8e5a38600ec263671907ad8b2ed2b2bbec7d2718f54a16691af2982e397f89b70806160993fe2b13ad0519a5abb5efacb415efddae54d47ed8874c14070ba9ffe97b19379ae48d496afb88869fa38d09fdd97d3354e3240873e0a15dde5500c617378946dde599121fd00ab0431531736d2ea1c18f64bd558247a3b93830c502ddb9e9f8d7eeee06ccb160763b1ed9b3c59b6a52212e94e640686bef849dbe4a401fd06b542f89e3b5d1ee331c0c490e2686ed3a3462664b2133f50203a2a04d5ccdc3ef02aa13befd7fd82d09a9a2ea0aabda52eccf38853eeb35e6eaaa2825b22010f5b504f82c89de4848404992bfe9b4286ad349b2ee3489e3b7f61150c23f99f031d6adf98bde7ca41e9a9ac55af38aff742b080715648bfd6a5c53291f36298e346e52d263eb7e2f9e4d3fc64996342b86a03cdc629851e6f41f8d835c460cd3c14db40632790b76f10c9e1407fdcec21acc1650203bfcc403d8831a4c7ea28d44b73d067e8f99e54abe10b63305ed4b791e22e1d8d95a4b944d00aec0270d2212819f42160096e7eae16a66589772a748427e65a0480be3d8b2d6ae42fc92bbcc54cc154b9bbc70710c2e8de79aaf44b64b7d47157fc8718cc2c9118c6a327b79266c83ce7c607a189807d0dacefeb65723985e81bf9a008b9efc2e443007ceac4e31ec02088dff9081f04f43d8b3d52aab20219a42c34e88baf9ac531da97b7c60500ce2112ddb49293910f345974c74c1cbcdb05001b817783036df612db64ffe54884bee0817d784bc93563e79637fcdba2058b3f13c166840aefcfdd4e02d7f61e469b701c8f636265aed170770ff8785b062315ea89dbaa0ac9262262ec0ed2f8d7927e987f2d68b4ef6b995cb729ecd96116127c82eca37d7ce492be6ef7749468eedf30ff75a3cad62e616dac067661e1aad5cbaeee69b6a5fc3a0aa422ccfc7c0abc082837c4fd09c1c79c600af88d4993c3d1a5ed60ce4a52f13e6229bd48f56f58a78b491f44c7ebb1c040adde3b206161019a2596d1aae84b8f78e3611af1b3320004baa68bff3efaa59ffcae3283c6a747d742e403a9f63a91f295a3513e76c30f66a84f3f7c2e9fae3bfeed6ab3e16163fdefbc9766db119764f1ee58abb30282eb1b11b1a317b4b70a30f36d9b72713ff0271acd255865f6f1884b5d6ba270c498c600b0088a1264fb377224028e3aab9bf0796f88a770739479d81118eeed56d33288ffba02d61aa59d8e444e1f52543d4460f9a752037ca29d56131819f90b6055e90816df274b2971c43abdee0c4e71f74dd98f36fc9d818847d988726244db77cfaa3581e85bb66687ceff3bd7fd45b16969c4f3e99be8d4da5f764331177c87f9c4ffa826a9d04458dbd68b1311ec5c540c4637bdd2e859a1009c2acfdfb0b1cbfb5a2213bf139fc9bc1e7272708c32248bbac96ab66bebbe02eb3f8eae57992bc27d53eb86f6aa6914a83afedbdc933a680620565641a1c7295179e902ec7e6cca4456c7760a9d77d673a4530b3bdbdef6f5a4949e7cee4fb38e24516a480f2c0f0bb195b7a1a48b650297d7584f4760c6e1e222ca2b00384145156cee3e2e8188a4e21c37bfb135b31619096ecd5636f6f6ccdd3a1a8ae512022fa1cfcc880e965d8ee83b787e405b9f572cbb72e55fd8d8f42d2a221f900ad62e0a9bb2d45cfbaaffae0b96fae44dfc9d5ceb20858299d158e4d569895e5f617dd3562aae6559d55e4fa1c5d4ad3c7688bfb3041f0475a9916694a044d8c1c9b5bb12868f262a3ba7a569d95eba83aa72f57ece1a6771f7942db7e1df9b46c6db7a9aa8502f2e4c8166cbc063790895ae10349bb86875156e924dafb4f25e8400e28a25fcd70153b7e1960320dde88ab27a8327824f16b28fe53f5a6cb7698aa6a558c5e266de35ef4a339b2a20d27a356c29ad2c13d5064643874c44f5c9dcc6a63d019f86ddf481915dc9186aeb23a67869defbc6e864b57a8029ae09e166199cf58adf08da0daa84e86b0df88185736f92f7e75634eec285dac4c4dcabfe0f1cc58172956763ea5928619544929811daa68c2b44e5a31a7242846e0cfd3be9f4301ea9843c9ca7728a72f7cead7eb4d2119b8ba80cabd9daf23e1be8c55570942008ed271b54d1dd9006647f95afd5032d0ad368b660374527f1203842f50cb7d0f69dc59df3e0efe31d69ae9b819ed8c04b11baf422351d4e9f9bc3ef4bc6c68cbb957c671d3b186291088fc9e99811cee679081d391089caefa5207a1259922a34f37ea938c54ff8df2328d6dbfc17318be96d20a89fa6b51f5a2c0b1108e4c3c3d8ef9029f1cc3932b5599e04daa282d13b088cfe4ad8d2ff9041bc640ca964e84ac50b3e2b2c851ea0847d86ba24d7d069d6fe7ea14800d6bac186a6d7deb8a123f761e58479267f4f29de42d5676c0ce238774a86b5842999d68aa7050018d40eb4e8c8bf5232f4ba2223164558c187549f7a097ae28c15570ad0dd1f839f99a921059a941453707e77871d822b060568c6ff1082fbffb0966f56c3ba71b60166cf12b60e42db22d56d34df52f8d756783796f5d7b6596d7cc8101855f4036fb16b8f5272d6e2234cd83a780b7acaabc00a26f984d0b8a769ca597ea4aa985d0da344c5df7a6228a929cbec08d860459c64763d657d30d87a69efb25697bf82ba18b9a10e6a67189862c2ba213c807b2b4e04ffbb3e7ced2413de9ee664c77ea83d5b43dfe0dcf2dc78cb6ede8fd0e73761779a246b86f1d6090e242c13e9ba36480beec8d4e42bf68c3bbb12018ce4b5f8fda7280bc56a741905a4e913690b93bf2cf9dbe47f9c9484f9311f6fde139bf6189e42407ce1fd9c883cb23ae3a1902eac258e624d9a0dd990444cb27a86f0de10c71f6fd9174c2a75963a47ad789bcf2aea69aa5c94f42808679d60fde1454c732d2951c74a2ed2a91ed3831681dab5d33e686228513b2947c4eb66908f17bd16682d6415fe0b122eaa0c2c83b8d2db5ef7d614d61d26ff792e82d1b56bc6c3047b0b066c8261ec1fd7a3d9cefd0a3957562d499a9a8715eb8d8b17e3d03caf3aefbf5d0902dc88ae8981aef815f8936c40171ed0847dedfd76b0b44a4087c6776ccda9d08113578b250009c4c365e0993dea1d4aaa1aace40b3b5d9ed32857f0ab947ef33e58029e44a0d5c4", 0x1000}], 0x1, &(0x7f0000001cc0)=ANY=[], 0x0, 0x4000}, 0x20004010)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4)
ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000002c0)=""/4096)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r11=>0xffffffffffffffff})
sendmsg$nl_route(r11, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000)
socket$nl_generic(0x10, 0x3, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)}, 0x10)
connect$pppoe(r11, &(0x7f0000000300)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e)

2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   67.253334] device bridge0 left promiscuous mode
2018/03/29 17:45:44 executing program 6:
r0 = socket(0x2, 0x3, 0x6)
setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080)=0x1e, 0xffffffe5)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   67.302398] device bridge0 entered promiscuous mode
2018/03/29 17:45:44 executing program 6:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a)
r1 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x30, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000080), &(0x7f0000000180)}, 0x78)

[   67.339948] IPVS: Error connecting to the multicast addr
[   67.355498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   67.394717] IPVS: Error connecting to the multicast addr
[   67.416159] device bridge0 left promiscuous mode
2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00'})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:44 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001780)={<r3=>0xffffffffffffffff})
recvfrom$ax25(r3, &(0x7f00000017c0)=""/171, 0xab, 0x40000060, &(0x7f0000001880)={0x3, {"82f32949ff09cc"}, 0xacd0}, 0x10)

2018/03/29 17:45:44 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={<r1=>0x0, 0x80000})
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={r1, 0x80000, r2})
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f00000004c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001780)={0x6, &(0x7f0000000500)=""/4096, &(0x7f00000016c0)=[{0x3, 0x81, 0x3ff, &(0x7f0000000400)=""/129}, {0xad, 0x2, 0x8, &(0x7f0000000080)=""/2}, {0x0, 0x38, 0x9, &(0x7f0000000340)=""/56}, {0x0, 0x9d, 0x0, &(0x7f0000001500)=""/157}, {0x1000, 0x52, 0x0, &(0x7f0000001640)=""/82}, {0x50, 0x3d, 0x8, &(0x7f00000015c0)=""/61}]})

2018/03/29 17:45:44 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e24, 0x1}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 0xde, 0x3, 0x2, 0x100, &(0x7f0000000080)='gretap0\x00', 0x9, 0x5, 0x7ff})
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="b6ac778dad68a635eb99383c1d1883ceb647c0806d500e8bce07daf5796a47dbdec4e738beaaa4f3e95f775435e03d3f291a81c1d906f9bf4f3086655f71ab2fbf9defd72dcfb30a5df2594577e1e41f787e204081bfc1f2f2e1de01dba534406d48fb275d4b0355e03f7625df789aea488bf1e5cefe9c02f23d902641897568d068d5c1442c1a43608900e62d3d9a3a08c4b8e4a03d91274b72329b747b427835b5c568f3dd6e5624df072f773279799d48e7ad9e15c072a2186cc0a98a50e653d060dd1dbbae9d8380a59a6154ee9a46ca9d811c1db1c4", 0xd8}], 0x1, 0x7)
writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000700)="06949ae4", 0x4}], 0x1)

2018/03/29 17:45:44 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54)

2018/03/29 17:45:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:44 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:44 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$packet(0x11, 0x3, 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)={<r2=>0x0, 0xfffffffffffffffa, 0x0, 0x80000000}, &(0x7f0000000580)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000021080000000000000021170b8902571540df64dc6ebee162bd83fa82be518c40821c6c51a24ad83507741188398518f4537952"], &(0x7f0000000600)=0x2)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00')
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000640)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = accept4(r1, &(0x7f00000009c0)=@hci, &(0x7f0000000700)=0x80, 0x80800)
setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000a40)="34e53c549289c418c4ec3cd05e6bca0ca1b546a46a31731f8c0383ecb6fa69f9ffdebd62b4d2afba65b0a4c117c8185bbe17845f29a4dd387fcd50715b90eee9cc97df775bb1b7", 0x47)
r5 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x18}, 0x401}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x58)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0xd, 0x80800)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc)
setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18)
syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYRES16, @ANYBLOB="0254a7879a019cb9ee5498e551d16c85ecff96bdcbb71a0a67a84ce15c97f27eed5531b8e183c9d4e39bcdffe27f236522792792a68726cc427e46a86d70b28dd5287eb6a6c63634c60487b5c5a545b35c5b67fd0bb83b0698404e2a9367c90a96a288eccf1f52c94fb3fe0f10070f3b459717bc245323b066972d4bd75811de42868289a82006b70c53c538766922d63c29c96c06eb06cc7503c47c43e106ae0303f13fbf42b3df81a3d7add595d2bd8634cc9c5bc7fd7c16f4bc090e849d70e90fc712ddc5250d1dd7cccb1958b77c22f4c28a263355e5eff67523"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r7=>0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000140)={r7, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14)
pipe(&(0x7f0000000180)={<r8=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8)
r9 = socket$inet(0x10, 0x3, 0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380))
sendmsg(r9, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0)

[   67.518952] device bridge0 entered promiscuous mode
[   67.536756] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:44 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:44 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x100001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xffffffffffffffff}, 0xfffffffffffffec4)

2018/03/29 17:45:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x10)
tee(r2, r1, 0x100000001, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e24, 0x4000}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004080)={<r3=>r0})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000040c0)=0x7, 0x4)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
socketpair(0x10, 0x80806, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$packet_buf(r5, 0x107, 0x1, &(0x7f0000000100)=""/124, &(0x7f0000000180)=0x7c)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="3b0c70030000000000000000000000000000010000000000ff010000000000000000000000000001ff02000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000bb58c30ecc"], 0x68)

2018/03/29 17:45:45 executing program 4:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x8, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x1, "626f6e643ed3199100000a00", 0x3}, 0x9)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={<r3=>0x0, 0x63, "d43e821f1a420413bb372688ae787352d6532a4cb282ed3e90bf78fb27622fc0cc50757dac0c8f3e58a32f5a9ccc2627f383ef8910df2119a1e9c19d41ccd4061129fc484084669fb5b149ab3ab5f20340ef23f9e01562b72be0515f65977cc6e19bce"}, &(0x7f0000000000)=0x6b)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x5, 0x0, 0x2, r3}, &(0x7f0000000400)=0x10)

2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff}, 0xc)

[   67.618080] IPVS: Error connecting to the multicast addr
[   67.680903] device bridge0 left promiscuous mode
2018/03/29 17:45:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000001280), 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ffc1e6f3", @ANYRES16=r2, @ANYBLOB="000029bd7000ffdbdf2501000000140003000800050000000000080007004e23000008000600fb010000"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000012c0)={<r3=>0x0, 0x800, 0x1}, &(0x7f0000001300)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001340)={r3, 0x5}, &(0x7f0000001380)=0x8)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x6}, 0x8)
r5 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000100)=0xabc6, 0x4)
sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14)

2018/03/29 17:45:45 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f00000001c0)=[0x1f, 0x100000001, 0x180], 0x3, 0x9, 0x3, 0x5, 0x7f, 0x200, {0x6, 0x1, 0x4d, 0x3, 0x8, 0x3, 0x6, 0x1ff, 0x80000001, 0x7, 0x8, 0xde8bc75, 0x0, 0x8, "2368c1acc0e886fab10fa4cc5216c8fcc3f34dbffe8de31867a90f23d00b6124"}})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9)
socket$vsock_stream(0x28, 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getpid()
sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="de396dc72978eee7dad9da16905bb885c5c2bf461b60661faa3b6a"], 0x1}, 0x1}, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000100)=0x2, 0x4)
r3 = accept(r0, 0x0, &(0x7f00000006c0))
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000700)=0xd7)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000580)=0x11, 0x4)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r2)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000005c0)={0x3, 0x2})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
read(r7, &(0x7f0000000140)=""/28, 0x1c)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8)
tee(r8, 0xffffffffffffffff, 0x6bf081f2, 0x2)
sendfile(r1, r4, &(0x7f0000000340), 0x5)
ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000280)=[0x2, 0x4b7, 0x2, 0x6, 0x3], 0x5, 0xe6, 0x1, 0x80, 0x400, 0x7, {0x9, 0x8, 0x3ff, 0x8, 0x4, 0x2, 0x7, 0x7, 0xfffffffffffffe85, 0x1, 0x7, 0x8439, 0x200, 0x9, "7aecfd63d1a97dae43a8ff6d0ca16ddbc679f57b7e1ab622b8640276c8a3ea12"}})
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000600)={0x5f, <r9=>0x0, 0x10001, 0x8})
ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000680)={'ip6gre0\x00', 0xfffffffffffffffd})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000640)={r9})

2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1, 0x1000, 0xffffffff, 0x401}, {0x1f, 0x5, 0x5, 0x9}]}, 0x10)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:45 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:45 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210cffff070000000000000000000004000500000000080007000000000008000b000000f9001965dad8117f834f44dbf9873af2"], 0x2c}, 0x1}, 0x0)

2018/03/29 17:45:45 executing program 6:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0xffff})

2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   68.026422] device bridge0 entered promiscuous mode
[   68.033807] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={<r1=>0x0, 0xf2, "6ee855339c68c3a80f5a1231540a34396e95eab3f9b8f72fe65dec028aad44c5e68666138a4abc1f6fe2138d4aaa886bc3c45184dbb442c05abfed59e64d2701ef84039ddc231ccece275e07d59e9d9be8bfec34382d6907b5421efc993fd9e50a99852432319f84e2e0214cfc64dd4e87152d3e19366d92b9116d69d0ba55d6c2e57c19a7f1b2567c08c02fb05c1c548e224442d69a2d45be4c86ab81acecb021278046348b6e46252469ff6ee9753f62a4b777aaba4aadc9135c5af19304c5f5d9beb7a947da3b4f97852aed10100a1ffbae1b92f49e288beae9bcd7de9c5fec3b0ea6182e8e99e3178e38fe1b28bacf7e"}, &(0x7f0000000480)=0xfa)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r1}, &(0x7f0000000500)=0x8)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair(0x12, 0x807, 0x4, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="9900000002725b079c0dc6f9aa5d66b5e4d2213f4a64d97a762eca46b1b6168e5ef8daa6f7e44b25a9877d65e61cf69385314a00000000000000542ca8e4618eda9fca73480fc08f06ec5c0f096dd5ca1a233f4b96cb5d5c3b1c2d32b42330b62452e552c91f5b2f4d1bf3ac4398637fd5ddef6b42c1b672eb01c29fd785000000000000003b90af7b8b7675cff0010abb811ce4647a3effcbc5f8715ace2a68dc64710c19897a2cbf8093b3615e53a7d59452addc267d49591edab59c95d07e995773434f25db76be080981d860aa5416599fdbc10cd6a6da5cffc24cfc791946555e6ce689ee094c2a276efcb908d2c2871fae45e319ab5c69f6e0c83995f80af8c304db3cc1d3d1559cbeabfc17a0a67eef8d9a"], &(0x7f0000000280)=0xa1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={<r5=>0x0, @broadcast, @dev}, &(0x7f0000000080)=0xc)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', r5})
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

[   68.087517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   68.108407] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:45 executing program 6:
unshare(0x28020000)
unshare(0x20020000)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x0)
bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x33e, 0x970, 0x9, 0xfffffffffffffbff, 0x6}, 0x10)
getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x8, 0x4e23, 0x9a06, 0xa, 0x80, 0x80, 0x3a, r2, r3}, {0x0, 0x0, 0x9, 0x6, 0xfff, 0x55ed, 0x4, 0x9}, {0x3, 0x6, 0x6, 0xc50}, 0x100000000, 0x6e6bb4, 0x2, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x4, 0x3, 0x1, 0x1, 0x6, 0x10001}}, 0xe8)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
unshare(0x20000)
r4 = accept(r0, &(0x7f00000016c0), &(0x7f0000001740)=0x80)
accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r5=>0x0}, &(0x7f00000000c0)=0x14, 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000540)={<r6=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x3, 0x2, 0x0, 0x2, 0x8}, &(0x7f0000000600)=0x98)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r6, 0x81}, &(0x7f0000000680)=0x8)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x1, 0x20, 0x100, 0x4fd9, 0x1000000, r5})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0xffffffff, 0x8, 0x0, 0x1, 0x800000})

2018/03/29 17:45:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
r4 = accept(r3, 0x0, &(0x7f0000000100))
accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000)
sendmsg$can_raw(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x1, 0x8, 0x1f, 0x4}, 0x2, 0x2, 0x0, 0x0, "71f5d1b1c040b259"}, 0x10}, 0x1}, 0x0)
ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000080)={'dummy0\x00', @ifru_flags=0x802})

2018/03/29 17:45:45 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="055751732c00fb0a00f5f5ffff000000020000000c0000004950565300000000"], 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

[   68.137183] device bridge0 left promiscuous mode
2018/03/29 17:45:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x6, 0x18}, 0xc)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0xcc06, 0x7, 0x4, 0xa, r2, 0x9}, 0x2c)
socketpair(0xa, 0x6, 0x5, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:45 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x0, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   68.193569] IPVS: Error connecting to the multicast addr
[   68.213132] device bridge0 entered promiscuous mode
[   68.242064] IPVS: Error connecting to the multicast addr
[   68.281162] device bridge0 left promiscuous mode
2018/03/29 17:45:45 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="6c41cb5139f0536f86b7437839dc5067c2fb2b81b4e85297d877187000c7bea0f6c44befc26ecb44b119aa6f0ed2a08650d95c674bc2cd5c3f2397b8805285e6049d1ba7129ffc76ec1f0e097dde26416a5667fb7e4b1be91b0a4b6e021c71c6af5777f9e4dcf2b705bed427cabbffe74b8a386dc24e006d56961cec66e709083212a293746c5d7f09", 0x89}, {&(0x7f0000000340)="5148c7cf918ff73fae2b1f25a7719d93226936dd09eea9c3694d8fa412f45b3fd35ac8d69e71da1d62b10fb1df691456e12cc4653d1a757fb43b220e746872b4916fc5d1cc7f9813a80a2638c8b0cc804b7cf6940e05fb45b9639be193bcab43f78ce24306e76a0f0f0e57d2780f9930c11f04f6e61e2f15f630122eba044d1455bb2007de346897ad12caf08f600f43108fb58a599c07f3408cf5894d780edd41f3bebdc6e7778f74859506862ab5e9dd55e3fa9d8b80f67609fb162733c7864cf336", 0xc3}, {&(0x7f0000000440)="66f1fd9183535b6d09ad425cfcecc67b7507be2aa38ea62e1a6f147fa771b25c79a80f6e29ca39dfb98f6b18edb04165fad5d5f58d313113fba141a45729ab5a8d0ec6e554cf2c4ad9f02beb53374bd22f6b1a5b7cfa4683ae473b31bd52f5ca3e26d72d7103d1c20e8e9b19b964625cc3a40cbde794f0d32c6578332fb4da937c33abed46f534", 0x87}, {&(0x7f0000000500)="382d096832ab4de6278ac5ff872ff8f761289ca00b19d851db9572ff21e7673f3e5830a8ae09c34d1cf57e55337b3c777e82a60082a8ad5ec8e960a4fa268a15f6e1191ab0fac695ddb071e9616276ba4d1f531bafb139742efc916917df730a50ed7aa1e0facb6c00a51e0d68ac94bf28d012972561833492236e9749b8307bb5ac51b713bf09c831433682d6c3e1244c267b384d538977a1887313f6257ea533e015476511a820c498d2ddf40feaf864ff7aeb8d37913e563c21b75b8d70369259c1f7dd0fb0f8a9b5d9845145186ae8faa8ca7a79b628966699a698", 0xdd}], 0x4, 0x6)
r1 = accept(r0, &(0x7f0000000680)=@ipx, &(0x7f0000000700)=0x80)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000980)={0x0, 0xd1, "c9b763e920710fbc7865e2fc1b1e8cfc4b2c47104dee7afd15b3cecf98f9c5ce468714793b6170f3d97ac0695f5536a3648fd5fdfe77e40e9760b89d2da8e52bbd0ff0c0e39bec277d43e81a6e90465bd5014dcb6c32b2b7c0c2c1aaab56e604023f952d3bd86668e7304da75c9cc0dea8fa8eae318f426de58618768cf3d146886d359f5837292d575826d332890cf927eb948d35d79c100b71fc6d6a084f144b1aa1aae8261fc46d836309c20b3178344f3dc544899ca81cc820549f5abeee24678ff588ed509fa32747c37f8877a053"}, &(0x7f0000000a80)=0xd9)
vmsplice(r0, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)="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", 0x1000}], 0x1, 0x0)
r2 = getpid()
sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x12000120}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x144, 0x28, 0x122, 0x70bd2c, 0x25dfdbfd, {0x3}, [@nested={0x130, 0x46, [@typed={0x8, 0x3, @pid=r2}, @generic="48795ce4e7e2357c0fb475e0e1bc2ef0e9f0168e0b80b249895381c503bd7d8f0b6772bff2f4715fdf5501726624f0685cb630c2a6ef906be214689d439e8d8374d3d3042cf820b0391e68e47b", @typed={0x8, 0x5a, @ipv4=@multicast1=0xe0000001}, @generic="461ccd83c137bddf4df8946476a1f53a382ddfbf4fc6ac44f69491f6efbee7c10a274dc6fed1a2795caf018b914d32244a8642437466edfca316161d4683bcf09f003dfbfde8abeda908c6934a1b6c031cef86ee4e2e858ddeac1c09f2a5608052b02ba7dde7d1bd41e4c848522e5942b6e7d367426a5e98cb175bdb0f1faa28673b7eda404ac9018f6346f93bf6cecac31ab72e4bc629d3f083893a63a1e96e8541c71a22756bd739a764880f91ca2ce88014b2eada777ef02766a834fe2afa64e8f11c583ab097ea73be3b"]}]}, 0x144}, 0x1, 0x0, 0x0, 0x40}, 0x80)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108)
recvfrom$llc(r1, &(0x7f0000001b00)=""/95, 0x5f, 0x2020, &(0x7f0000001b80)={0x1a, 0x307, 0x7, 0x0, 0x9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008090000000000000000007f02000000000000000000000000000108004e2200088e78"], &(0x7f0000000640))

2018/03/29 17:45:45 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:45 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={<r3=>0x0, 0x7, 0x20, 0x0, 0x20}, &(0x7f0000000280)=0x18)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000340)=0x7)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4)

2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x0, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 6:
r0 = socket(0x0, 0x0, 0x10001)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x2d, 0x647, 0xd3}, 0xc)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x7, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=<r2=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r2)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4)
sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0218000006000000000000000000000002000b008bde0000e447000000000000e6ffffff08000000f000000000000000b37bfece298d"], 0x30}, 0x1}, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800))
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000840)={'syzkaller0\x00', {0x4, 0x0, 0xffff, "10a6b24ab9ee", 0x5}})
accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000880), 0x4)
connect$packet(r1, &(0x7f00000007c0)={0x11, 0x11, r3, 0x1, 0x0, 0x6}, 0x14)
r4 = accept4(r1, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000400)={@l2={0x1f, 0x3, {0x81, 0x2, 0x2e25, 0x3, 0x40, 0x7ff}, 0x8, 0xfff}, {&(0x7f0000000600)=""/213, 0xff66}, &(0x7f0000000540)}, 0xa0)
getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000580)=""/60, &(0x7f00000005c0)=0x3c)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x8000000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
socket$inet(0x2, 0x4, 0x0)

2018/03/29 17:45:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
socketpair(0x11, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x81)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x80807, 0x7)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

[   68.296757] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x0, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   68.348368] device bridge0 entered promiscuous mode
[   68.357235] IPVS: Error connecting to the multicast addr
[   68.373500] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/29 17:45:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001d0005002000"], 0x14}, 0x1}, 0x0)
recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)=""/38, 0xfffffe57}, {&(0x7f00000001c0)=""/100}, {&(0x7f0000000300)=""/106}, {&(0x7f00000009c0)=""/127}, {&(0x7f0000000800)=""/183}], 0x2, &(0x7f00000005c0)=""/142, 0x8e}, 0x0)
sendto$inet6(r0, &(0x7f0000000100)="bd58c4cdab26f38a147134a13e8d2a7af5d42301c1c6c7b2e3f6895a0b7463e39b87f850a06e0c38a2fcbcd2a1dde78e44a2ee192b52ca0e2d55177a24dce327b39e703a513399c69440645316930a6c2ec6aa7fc7c286a024a797724d2896c941cfd7f5b577b2cd8d83f7332dc541f31cc4ca37091b5e21739db9eab5cf0e9f5900a33090ba905841ebc940b42f43878a45e60940a08a95862441505979937561e8ba5763398d7df09c12e01dd6b20d94f5", 0xb2, 0x10, &(0x7f0000000080)={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
r3 = socket$inet(0x10, 0xc, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   68.417570] IPVS: Error connecting to the multicast addr
[   68.475828] device bridge0 left promiscuous mode
2018/03/29 17:45:45 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:45 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:45 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:45 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x18}}], 0x2, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f0000000000))

2018/03/29 17:45:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x3c, r3, 0x100, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:45 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffffffffffa, 0x9)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4)
write(r1, &(0x7f000001b000)='U', 0x1)
read(r0, &(0x7f0000000000)=""/114, 0x72)
r2 = accept(r1, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80)
connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x0, 0xc000000000000000, 0x5, 0x6, 0x200, 0x1}, 0xfffffffffffffff9}, 0xa)

2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:46 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:46 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=@ipv6_newroute={0x0, 0x18, 0x22b, 0x70bd26, 0x25dfdbfb, {0xa, 0x80, 0x90, 0x1f, 0xff, 0x0, 0xff, 0x7, 0x400}, [@RTA_PRIORITY={0x0, 0x6, 0x1}, @RTA_EXPIRES={0x0, 0x10, 0x9}, @RTA_ENCAP={0x0, 0x16, @generic="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"}, @RTA_METRICS={0x0, 0x8, "a481b91e5f52f420f9e177fef95ba1c16734a10b0005b57d9a693ebd737c89eef6c5aafb8fcd941d54281780e551875cd1f9ee515e1305c71340fe962cd4ec6b52c4fe5082ad590d5bd913c0cfd49eed39b27a311140a5035e605f4865692e7b89cd4be64edba4500fab4404b0837183b31f25f85b232b912c87c7a51faade0fe61498c36801ff0e4ab7d159f8a6420594137292e2e240c4d7521aa2f41553b6c465e616939f742fbf35c7da972960d59e2f1cbeb0f1db4fbef9b464ced41ab1500a8410"}, @RTA_PREF={0x0, 0x14}, @RTA_METRICS={0x0, 0x8, "0aaeadab60ab86630878481d862c439fb0ba7fbee3d2a577c54555abacf681f1ff4943fb9d0c32dc1fbf44fe3cf4f2e348d8a682a27a3750be2a4a40645127564e97c0a80f7ef7f1ffbf8af764519ee6aac64741528849da5b9a9802909b024413875d5f14e4a6c747afdebfc96035a12cc8629e5f65e3ea1a99e47e2cf575ad3bff02a736235c"}]}, 0xcd}, 0x1, 0x0, 0x0, 0x3}, 0x4000)

[   68.588366] device bridge0 entered promiscuous mode
[   68.599168] IPVS: Error connecting to the multicast addr
[   68.628304] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/29 17:45:46 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
socket$vsock_stream(0x28, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffc9)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/244, 0xf4}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000001880)="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", 0xc01}], 0x1)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="f65cd3f26a1dbd5bca9b6436c0eccfd886caa2e62dc36505385bc84b3407afcb0caef68e909c84fa9d496b8904bff67d3a21f565efdd22d8f27b4167c988f100cd9700195f4b7ae011debc2275a87affa9cd34221d4e8f409d393e43e7b93ed80e49539d87840cac26323c5108f7820000000000000000", 0x1}], 0x108)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4)

2018/03/29 17:45:46 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0xfffffff7fffffffc, 0xffffffff)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x8000, 0x4)

2018/03/29 17:45:46 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x5}, 0x20)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r2=>r0})
connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x0, 0x3, 0x0, 0x5, 0x8}, 0x3}, 0xa)
sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
getpeername$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xfffffffffffffff7, 0x5, 0x2, 0x20}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x6}, 0x8)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/29 17:45:46 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="44000000000014002cbd7000fddbdf25000000003000640061b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e44a3b4d9fbf378d8de100fd3778f0dbb2a357f22cd5111874c0c43a410d7c9777a60c16acb9eeaf357038b04fddd2314a7f78a26bfef3494bc53f8d550a12f82a0e231f491a3112bbcc0fe69f4c884c9c90da923"], 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000340)={r0, 0x81})
accept(r2, &(0x7f0000000280)=@alg, &(0x7f00000001c0)=0x80)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

[   68.656886] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:46 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e22, 0x600000, @dev={0xfe, 0x80, [], 0x18}, 0x189c0000}}}, 0x88)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

[   68.711634] sctp: [Deprecated]: syz-executor6 (pid 10552) Use of int in max_burst socket option deprecated.
[   68.711634] Use struct sctp_assoc_value instead
[   68.738476] device bridge0 left promiscuous mode
[   68.752195] IPVS: Error connecting to the multicast addr
[   68.781579] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   68.792498] device bridge0 entered promiscuous mode
[   68.798236] IPVS: Error connecting to the multicast addr
[   69.089181] device bridge0 left promiscuous mode
2018/03/29 17:45:46 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfe47)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>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)={<r4=>0xffffffffffffffff})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4)
ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000440))
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e)
socket$packet(0x11, 0x3, 0x300)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080029bd7000fbdbdf250700000008000600000010000800060003000000340001000800050000000000080004004e24000008000b0073697000080001000200000008000b0073697000080004004e2100000c00020008000400000008000600010000000800040003000000ac020d1b5433b0cb67b203d97a2daf32d900555419af3ed9a4f51b0068e1b2d54327c3e10c4bf03f40dc3b762e9353d61619e6e0f0996061e9fc34d4c9e76d5a71ede0723ab7f09a6d238f35fe16a7c4a6"], 0x74}, 0x1}, 0x840)
syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00')
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = accept4$inet6(r6, 0x0, &(0x7f0000000200)=0xfffffffffffffe89, 0x800)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000080)=0xffffffff00000001, 0x4)
socket$l2tp(0x18, 0x1, 0x1)
r8 = accept4$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800)
sendto(r8, &(0x7f0000000480)="41564b276eb24386c64cde7656ee5fcc693e0e84db55a0abd43d4ead3783650409a11eeeef26a11c3c06de3899d56e8bb42ce29f1dda77da83628849044a13783cfc34175c4d42362378fa67dc8545d7", 0x50, 0x1, &(0x7f0000000500)=@rc={0x1f, {0x2, 0x100000001, 0x7, 0x1, 0x1, 0x8}, 0x7f}, 0x80)

2018/03/29 17:45:46 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000001c0)={0x68c, 0x1f})
pipe(&(0x7f0000000280))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001600)={r0, 0x81, 0xdf6e})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:46 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000c80))
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={<r3=>0x0, 0x98, "651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079"}, &(0x7f0000000200)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000cc0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="913ffc129d6a32971f8576a3ebe05130a0afbd80f01635c6b90821f609e86bead5bca7ccce675c85190fd2a7736e4511da49dabd39883bf71d2b73e20b4505a8c897a483239587c5bc97aa009d35ef0a22876761836fc617"]], &(0x7f0000000240)=0x1)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x8914, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {{{0x11, 0x1c, 0x201, 'syzkaller1\x00', '\x00', 'bond0\x00', 'gre0\x00', @random="5f8e8e51489f", [], @random="5dbd189918d0", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x258)
bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000740)={0xfff, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1}, 0x90)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))
socketpair(0x10, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)=<r6=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000180)={0x80000000, 0x1e03, r6, 0x10001, r7, 0x0, 0x3f57, 0x800})
setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x12}, 0x14936327}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x44}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x5, 0xab, 0x1]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000600)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x0, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c)

2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x0, 'sh\x00', 0x2, 0x5, 0x62}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0xffffffff, 0xa1}}, 0x44)

2018/03/29 17:45:46 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x0, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:46 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
recvmsg(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x8}, 0x100)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   69.265499] IPVS: Error connecting to the multicast addr
[   69.293568] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   69.308723] device bridge0 entered promiscuous mode
2018/03/29 17:45:46 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x0, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:46 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1)
unshare(0x40000000)
r1 = socket$kcm(0x29, 0x0, 0x0)
socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, <r3=>0x0}, &(0x7f0000000540)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'})
r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800)
getsockname$packet(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4)
socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3})
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000040), 0x4)
socketpair$inet6(0xa, 0x7, 0x40, &(0x7f0000000880))
setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a9, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x321)

2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
shutdown(r1, 0x0)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
getsockopt(r1, 0x5, 0x1, &(0x7f0000000340)=""/252, &(0x7f0000000440)=0xfc)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8)
listen(r3, 0xfff)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1b6e, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x67, r4, r5}, {0x1ff, 0x0, 0x3, 0x80000000, 0x5, 0x1ff, 0x6, 0x116}, {0x0, 0x3, 0xffffffffffffff80}, 0xffff, 0x6e6bb7, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x3, 0x0, 0x8, 0xfffffffffffffff8, 0x3ff, 0xc1b0}}, 0xe8)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   69.314229] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:46 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
close(r2)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="810072f3961bcfbf49d1b5b285f0a2a06100000000"])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r1})
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000500)=0x6, &(0x7f0000000540)=0x1)
r5 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r5, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:46 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000110001743ebfb4d513e900ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r2, 0x6, 0x1}, 0x14)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x0, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x34da}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x440c0)

2018/03/29 17:45:46 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x0, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:46 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
r3 = socket(0x5, 0x80000, 0xffffffffffff8000)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4)

[   69.393970] device bridge0 left promiscuous mode
[   69.401774] IPVS: Error connecting to the multicast addr
[   69.433420] IPVS: ftp: loaded support on port[0] = 21
[   69.449876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
[   69.458750] device bridge0 entered promiscuous mode
[   69.458994] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   69.468454] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:46 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:46 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:46 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)=ANY=[@ANYRES32, @ANYBLOB="810001010000"])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

[   69.496146] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
2018/03/29 17:45:46 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6, 0x0, 0x8}]}, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0)

2018/03/29 17:45:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="79f9c88f75343224d14411ed5362210781fbee3c01571e38b954b95594e5f056f1aebc2497bb2a4ad6656129ce18985cd18bf2a27bb956678c7a5d40aa1c0884bd73b99f25947decef2017ba98832b5b2649de6f7b564ebdc495681de1edd31ff849e43bed8899f35c", 0x69, 0x48000, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9d}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfffffffd)
sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="14aa4fb56ad14efbdf528da3da34991fbca68caf4a9c47a15dbb9d3a5bddc24d4933a0639734c1e1bcc33efa2582fbe5f2334a5122f10e93", 0x38}, {&(0x7f0000000180)="11c57a13094100095fcd0c5b1b600ced76024449b6e930a2f0a081e88b7b543e9f6c4b1f7dedca4efab3dfd7075755", 0x2f}], 0x2, &(0x7f0000000200)=[{0xb8, 0x13f, 0x6, "260244c8bf46d758ef248cfb2ba164dd20d3cf330e83b490cd91e3cff87f5cfc22b1d262eed0768ec830f0b9f5fdce96c3b0bae4cc1e17f2821986a16cb05b74cf5b4cdbf02c8f0ff0487ef866b73bea87078666dc453ae50bdf86469018570d94198ce9231275cd1f70f06e599b0cb75567a66a6dbcb269a4e092600aafcfe0732956e6577c782d6ad65ad7e8c328c7159135223c4fcb3eee502a13613cc55eabd8e0"}], 0xb8, 0x4010}, 0x80)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
r3 = socket$kcm(0x29, 0x7, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000003c0)={r0})
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:47 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x2ce)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
socketpair(0x1, 0x0, 0x8, &(0x7f00000001c0))
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername(r3, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80)
r4 = accept(r1, 0x0, &(0x7f0000000140))
connect$ipx(r4, &(0x7f0000000180)={0x4, 0x2, 0xfffffffffffffffb, "40cd52f3a4ee"}, 0x10)

[   69.595357] IPVS: Error connecting to the multicast addr
[   69.613055] IPVS: ftp: loaded support on port[0] = 21
[   69.639327] IPVS: Error connecting to the multicast addr
[   69.659132] device bridge0 left promiscuous mode
2018/03/29 17:45:47 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)

2018/03/29 17:45:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=<r2=>0x0, &(0x7f0000000200)=0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x3, 0x30, 0x859d, 0x1}, &(0x7f0000000280)=0x18)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={<r5=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0x401, 0x20, 0x7f, 0xa813}, &(0x7f0000000140)=0x18)

2018/03/29 17:45:47 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:47 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x0, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:47 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="44000000000014002cbd7000fddbdf25000000003000640061b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf0e93451c7780d8af9c55cd5dbea816595e"], 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:47 executing program 2:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x0, 0x2, 0x2, 0x8}, {0x3ff, 0xa1a4, 0xa29e, 0x200000001}, {0x0, 0x4, 0xb, 0x4}]}, 0x10)
socket$inet(0x2, 0x1, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x7f, 0xfe68)
socketpair(0xa, 0x80000, 0xfffffffffffffc00, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={<r3=>0x0, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x80000000}, 0x8)
r4 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]})
r5 = socket$bt_cmtp(0x1f, 0x3, 0x5)
shutdown(r5, 0x0)

2018/03/29 17:45:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="dc8d3d4b31737767264c05db504b1e0533d144b6b2d476329c9e6dcd4593f5e4de0516ef2c3bc25ca406", 0xffffffffffffff3b, 0x40001, &(0x7f0000000280)={0xa, 0x4e23, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x8752}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x121, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gre0\x00', 0x80})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000002c0)={{0x1, @multicast2=0xe0000002, 0x4e20, 0x0, 'rr\x00', 0x20, 0x0, 0x75}, {@rand_addr=0x7c, 0x4e22, 0x2000, 0x10000, 0x7ff, 0x9be}}, 0x44)
r4 = accept4(r0, 0x0, &(0x7f00000003c0), 0x80000)
bind$netrom(r4, &(0x7f0000000440)=@ax25={0x3, {"0938d0bb092065"}}, 0x10)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000400)={0x1f, 0x23, 0x0, 0xffff}, 0x10)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000340)={@empty, @broadcast}, &(0x7f0000000380)=0xc)

2018/03/29 17:45:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e24}, 0x1c)
listen(r0, 0x5)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
pipe(&(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r4, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f000066fff5)="e91f7189591e9233614b2f"}, 0xc)
getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={<r5=>r0})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="aa1df52c593c6235ba15012586d5eec0", 0x10)
recvmsg$kcm(r5, &(0x7f0000000440)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/240, 0xf0}], 0x1, &(0x7f0000000400), 0x0, 0x6}, 0x2040)
read(r1, &(0x7f0000000140)=""/151, 0x97)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r6=>0x0, 0x4, 0x401, 0x4, 0x4, 0x69}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xbe9b, 0x8001, 0x7, 0x7fff, 0x80000001, 0x1, 0x5, r6}, 0x20)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:47 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x0, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   70.491911] device bridge0 entered promiscuous mode
[   70.497476] IPVS: Error connecting to the multicast addr
[   70.508753] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/03/29 17:45:47 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000100)="f401b1788b0d90d3576d0b01345cbda7", 0x10, 0x40004, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x6}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000000c0))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x2b, @multicast2=0xe0000002, 0x4e22, 0x2, 'dh\x00', 0x6, 0x4, 0x3c}, 0x2c)

[   70.541993] IPVS: Error connecting to the multicast addr
[   70.583316] device bridge0 left promiscuous mode
2018/03/29 17:45:48 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1e000000000000000000000000000000000000000000000200000000000000000000000000a7480aa1000000"]})

2018/03/29 17:45:48 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
r3 = getpid()
sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x234, 0x6, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {0x2, 0x0, 0x5}, [@generic="f26e128d08e4f9cafa1957c8e3c2dc3f4a113ec94bd705afb647521becf4297dd00c45665440ac43d32a04f7c19c1338c341feb75d79f6308c32df13261a0ed275c850481cbd0e4e81307407f207554ef0855bb698374d489837d0f948f62157191ba871c82e0d206631060b70f3cbeec9bf5f784f999001f299e1821d5e06279d437b8f5ca7101c9ac4f400a31400cbf8461b2b4653390b5bb4f812af7312cd1c654a9714b60b998cab9f17273b6064719a7a83eac5acbe13b1efe3742ab8837a18e2433c468e7fdd4d42cee8385fbfc91d2bb9a4d120e6b2375888690781a8", @generic="af45df14de4f892262a3a6ea196489a0b1f35d5661eb1aee0954453b61a78c20189ba7bc03fa4a39680d56203eb9d17f22617f730686244ed6ebb013edc7971e826e5baecf2731a81385b79314702710d16a521ecf587a218f1e808b48cd7f94f78cae1b26b32d151007b7be20fe31894eb211", @typed={0x8, 0x4e, @pid=r3}, @typed={0x14, 0x56, @ipv6}, @typed={0xc, 0x14, @u64=0x800}, @generic="099deb77ca5a21a199419350d162cdb5c8fadd0c71522905db06bfc399be1c2fb3245bf19aee321fd986725bcc46f0947d69ff68cb27d89b579f94560692e0d1826a04c9e73b3f715ee3a6b0ba46d419e634b620", @generic="9c9713849abe4f616a7eb1213d8e5fc20701047cb59ce222e55f31980df9f5e8ea6f4ffb67fc519e229ac48c1257c003637c801478043517b61f6634122895b396a007192f93971c3065417ae030b8"]}, 0x234}, 0x1}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x0, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x3)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet(0x10, 0x3, 0x4)
pipe(&(0x7f0000000540)={<r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x34, r3, 0x108, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5f5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x34}, 0x1}, 0x10)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80)
sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)

2018/03/29 17:45:48 executing program 2:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0)
getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000100)=0x3d5)
sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x1}, &(0x7f0000000240)=0x8)

2018/03/29 17:45:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept(r0, &(0x7f0000000080)=@ethernet, &(0x7f0000000100)=0xfffffeb2)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x40}, 0x4)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="1d000000f786166fa10886acc017dac520251c03bac30b77103a2dd924d2a0904c7c74e4091ac8d706a8122f5541d7b260aa07e77b4185e1fe6173bf65df8fb5a9520b728b4c851e942c9b887d91fa8eb22cf41bdc257c233b8fbc5589bb8ffc2cd7403bb5a65969a38dedd88704e8a008b9a90ae459b0cc7af7a996fea656975bddf7b370186f5a9dfd245942f0d6347937e0d79b86bf69028f6bb02215e20cef5b0076a9e1e3ebd18332377acbf64dba5831bb98"], &(0x7f00000001c0)=0x25)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0xd}, &(0x7f00000002c0)=0x90)

2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x0, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}}, 0xfff, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x3})
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64], @ANYRES64=r1], 0x10}, 0x1}, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={<r3=>0x0, 0x7, 0x10001, 0x800}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0x800, 0x800, r3}, 0x10)
socketpair$inet(0x2, 0x80805, 0x800, &(0x7f0000000280))
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=@fragment={0x8, 0x0, 0xff, 0x8, 0x0, 0xfffffffffffffffd, 0x66}, 0x8)

2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   70.644354] IPVS: Error connecting to the multicast addr
[   70.663178] device bridge0 entered promiscuous mode
[   70.676322] IPVS: Error connecting to the multicast addr
[   70.699730] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   70.983253] device bridge0 left promiscuous mode
2018/03/29 17:45:48 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000f00)="626373663000000000688b4f2a00")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80000)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr=0x6, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x4, 0x4e21, 0x1, 0x2, 0x80, 0x0, 0x2c, r2, r3}, {0x1, 0x3, 0x80000000, 0x6, 0x2, 0x2, 0x29b188a6}, {0x20, 0x5, 0x2423, 0xffffffff}, 0x6, 0x6e6bbb, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x6, 0x3, 0x6, 0xffff, 0x8, 0xe379}}, 0xe8)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200)=0x499, 0x159)
r4 = socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14)
r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000007c0), 0x800)
r6 = socket(0xa, 0x5, 0xffffffffffff0001)
sendmsg$kcm(r6, &(0x7f0000001180)={&(0x7f0000000e80)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)="3d05fd598e6ad9177539925828dce994cece4afbfcce939b874e1bfe9f9e4570e873aaf5db6335da", 0x28}, {&(0x7f0000001000)="01b8fda8caa577a1f439d1ab1df61b325ae4d91c6d8ceeb6fef340c7f115ba3280260f13b2e6bac2111697f32f930c5aae000910909c018cdb3c8d174ef2a1d660526fc132153f6e9c34d815c832adfedca0d7bd000fc6cbfcc584a9798e809e1daf25d88b3d764ae083f5caa0fa5b3e5ab634b1df25f144a8", 0x79}], 0x2, &(0x7f0000001080), 0x0, 0xc000}, 0x24008000)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000800)={0x8}, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000880)={<r7=>0x0}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000900)={r7, 0x5}, &(0x7f0000000940)=0x8)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x4f7, [0x20000200, 0x0, 0x0, 0x20000230, 0x200005f8], 0x0, &(0x7f0000000080), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x56f)
socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000040)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x68, 0x2, 0x4, 0x7, 0x5, 0x8000, 0x7ff}, &(0x7f0000000180)=0x20)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d8000000", @ANYBLOB="040028bd7000fedbdf250e0000000c000200080006000004000008000500fbffffff08000500040000001400010008000800af010000080004004e2200000c000300080007004e20a413956dbb6990219ce6a726000054000200080009002200000008000b0002000000080002004e21000008000500000000000800030004000000080002004e240000080002004e23000008000b00000000000800050003000000080009000300000008000400070000000c0001000800090015000000080006001f000000180001001400030000000000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x5}, 0x0)

2018/03/29 17:45:48 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$inet(0x2, 0x800, 0x9)
sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b8000000210001000000000000000000fac64c8fa14b05ca0000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c00100000000000000000005c0011007f000001000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000"], 0xb8}, 0x1}, 0x0)
socket$inet(0x2, 0x6, 0x1200000000)

2018/03/29 17:45:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc)
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:48 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x2c, 0xafb, 0x4, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/233, 0xe9}], 0x1, &(0x7f0000000240)=""/4096, 0x1000, 0xff}, 0x2040)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   71.121672] IPVS: Error connecting to the multicast addr
[   71.147888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   71.166859] device bridge0 entered promiscuous mode
2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:48 executing program 6:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001900)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={<r1=>0x0, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r2=>r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10)
socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r4, 0x40000000000005)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={<r5=>0x0, 0x85, "28665ddf9513a5bf433a89a7402837926dd9ab2a67da9d42e92ab9eda8cb44aabdc089eb43e74257a112ae427a9f39346deeae63e2a8d58be3e1153d88ca6ea06241f03040a14c8df022e3e6526a11feb4ffd3b1eeedadeb10f9624010d499ca0d338bca10779ef1568493005e9b3ce5a98ada7d5264155a5b0aad9ef9a9a2a10ccb2918fa"}, &(0x7f00000001c0)=0x8d)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={<r6=>r5, 0xbdcf}, &(0x7f0000000240)=0x8)
r7 = accept(r4, 0x0, &(0x7f00000017c0)=0xfffffffffffffe72)
getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e)
ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'sit0\x00', @ifru_hwaddr=@random="789f9238801a"}})
r8 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r8, &(0x7f0000001c80)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r8, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c)
r9 = accept4(r4, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000380)={r6, 0x6, 0x80}, &(0x7f00000003c0)=0x8)
writev(r8, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1)
sendmsg(r9, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000780)="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", 0x1000}], 0x1, &(0x7f0000001cc0)=ANY=[], 0x0, 0x4000}, 0x20004010)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4)
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000002c0)=""/4096)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r10=>0xffffffffffffffff})
sendmsg$nl_route(r10, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000)
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001780)={r6, 0x800}, &(0x7f0000001800)=0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, <r11=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r11, 0x4)
connect$pppoe(r10, &(0x7f0000000300)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e)

2018/03/29 17:45:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x100000007)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
socketpair(0x1b, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r3, 0x2)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={<r4=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f0000000100)=""/14})
sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:48 executing program 4:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x800)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000400)={r1, 0xff, 0x36, "c519fb384a741ae2d069c501106855193d03d6b78e1bde0dbeb213139ff2e32f0b6717e1a7578c00b4c05ba223462b1dfee4b7ec5af3829e0dcd0e1511894377e54b5ba93933250218217d93b2e562980646970c893258dfa6c7936045d0523f49d10394cbd9d421f3"})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x10000, 0x4)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:48 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000180)=0x401, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x100000001)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   71.172840] IPVS: Error connecting to the multicast addr
[   71.206196] kernel msg: ebtables bug: please report to author: entries_size too small
[   71.283855] IPVS: Error connecting to the multicast addr
[   71.322506] kernel msg: ebtables bug: please report to author: entries_size too small
2018/03/29 17:45:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80000)
bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e)
listen(r0, 0x4)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   71.334327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   71.347585] device bridge0 left promiscuous mode
[   71.355523] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:48 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000300)="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", 0x598}], 0x1}, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40)

2018/03/29 17:45:48 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x70}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3088, @empty, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x704}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x5}], 0xac)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/29 17:45:48 executing program 1:
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={<r1=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={r1, 0x82000, <r2=>r0})
r3 = socket$unix(0x1, 0x5, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000140)=0x10000000000000, 0x4)
getsockname$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e)
recvfrom$inet(r3, &(0x7f0000000380)=""/114, 0x72, 0x100, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x32, r2, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
pipe(&(0x7f0000000400)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000240)={'ip6tnl0\x00', 0x1})
setsockopt$inet_dccp_int(r6, 0x21, 0xf, &(0x7f0000000440)=0x2, 0x4)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/03/29 17:45:48 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$inet6(0xa, 0xf, 0x1000, &(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000004c0)={<r2=>0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x8, 0x10}, 0xc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={<r3=>0x0, 0x0, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000002c00), &(0x7f0000002c80)=0x68)
setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000280)=0xe74, 0x2)
sendmsg$nl_netfilter(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000000014002cbd7000fddbdf25000000003000420061b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"], 0x44}, 0x1}, 0x0)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000400)={@multicast2, @empty, @multicast1}, &(0x7f0000000440)=0xc)
ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmmsg$inet_sctp(r5, &(0x7f0000002900)=[{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000900)="6ebf052f6e57551a1303a545c71ed734679afdbbbd4bf8e67575f742bf362dccb94cc766c668f8b273cf4d2854c5c1e6124f8a", 0x33}], 0x1, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0xffffffff80000001, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x8, 0x1, 0x6, 0x3, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8001, 0x8, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0xa, 0x20, 0x5, 0x3, 0x101, 0x7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x2, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x200, 0x8200, 0x3f, 0x8, 0x3, 0x6, 0x1, r2}}], 0x120, 0x20000000}, {&(0x7f0000000b40)=@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b80)="6ffe30f6666e569d66b228bf", 0xc}, {&(0x7f0000000bc0)="212230e456a91ba4d37e56b737134179959c8e17340435c0bb9155d8ad96614c5f66595847103563262a50b29036eeb9e2927e9e425aa43558a10e2bf109470f968ba06afa500690a03b942f0a1739275cccc9d8261e4caa1efeeba6d8eb12d3ef2fbe2d40f21d7e5bc1c33f92624dd09897e57d1716baba125113c5d4fb46e5483a669d4c4af7df6fb670ed7df8aa879dc9bc88552e06c6b79456192caa1ecbf069c9c6568f1e7f59729db4", 0xac}, {&(0x7f0000000c80)="0c9baa6e4db09caf0c93fc8690af1fafa41eea15e545a2bf888dbbeaa39da50e13f438fd735e97613d0ce37e70f42f43ce1aa18b3ba8ca1a6475576af2b93b2cdf7ddf6b763904435311417bc2daff968824fa325ad0e3522f7284dd60fffa081fde36bbd78ca9f75d5705f2e259b95777d24b28747ce42f6fd9ceb97af532a3bfe334b0145a9ba7c8de9695e956e2ff8e44d4f69623e40a787b69c03c0be7ae5440f50c0098adb987345c59885c95d17f", 0xb1}], 0x3, &(0x7f0000000d80)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x100, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x400000000, 0x6, r2}}], 0x60}, {&(0x7f0000000e00)=@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000e40)="e1d8276b3d71972a230a82cb10c43f380768406ce7a06e1e8ab50c45b06e49e6af73f6836eab88e4e7567ba599d10850ff7c7885b277e3aa6fdb2f960b6eeee1ed5d1895b160cd188bb50d9c6143f18cacdad869dcca8e519815e3579c0bd0bbc78e62214ed84f15f17f32f08066afd39aa645e1c5b9da0a05da58bc13583bc5d45e796910feb70cd0e264f7dd84e84e324f26135c23c1f7e055c37da30c1903ba5043f5c61a4b78ce19cf7265cba35b756226f05641c85e5bb2b310bf6fd74b15cd68e8d01b363b9f9ee609fa0c18f09cab6490162c3561442b21efed3acbfa1f86996172", 0xe5}, {&(0x7f0000000f40)="dc05078149da0ed361c4727fc73a80c4d88ad22b9b2b42f459391c8137e4f2c624c8f1e18d2b6a1c5ad5109655ab2f8f1686e5cec15e731110d19f4dbd83fd5a2830dbc8d219acb42e2eeada94d0b9a267539dc6", 0x54}, {&(0x7f0000000fc0)="927b8fedc93901dae07eaa62033249c3b58db9d15727deec417f4d72fd52c19013508c", 0x23}, {&(0x7f0000001000)="2788058bd6214e1fa592774bafefa5dd73a7c30d60dcd1dc22cf96", 0x1b}, {&(0x7f0000001040)="a30c981aa37826f7e6ed834b4deb562656665f9a21332b622c643bd51e330963662d9dc65f179f76d2385b189d7d3a943efdecaa14d91949bdfcac7acf6c6deb8191313ab39a4d9f20634d950cca17e6a9973e42e5ccff8b0f0a5919db3b9eccfc244cbfbe2bbef413f8d91578d1ecc90fce161dbd467d09cf", 0x79}, {&(0x7f00000010c0)="448d3189631457d0721774f408f834e35a8831fdc2253409b898385fd6d4b5f93e5743cea762650ce0b355aa4d90e7c343d29f9eb0052b93cf846d2aaac19b4ec5ce5d6cd99b0c8b29095117a339febfbef223556fcc484d870c7b548b71a04856b1534a9b6f92f9c3644f836ba257f4c96386cf4b57f476870e2974a960d75b645500c0315f629c60e2524bf148334c81bca19edf791f841dcc1b5bd166c21c1a56bcd93813b37ef44c820143ede171d73661249510400607a229a6f10ee81cb2b4a84df5", 0xc5}, {&(0x7f00000011c0)="600ef9ec282f3b3c2f9dfa351c418528d612ff6c7458a4fbbc09a86405dcbb0810a753e3840b5cf26e50f66024ecfe4b4a601ce2edb5d569bb57b885eaf0835f120be4d791f5d8e91638a958d5e4d8777dc1c9593d5263abe8f319f70848d8f39cf288b46f9b76739b0339635cbe430dc99cf7df8b0c91bb09b2310d6b98cf8cc5f54215c107b0c91c98a0dd31ce9d0d8b53638a15ef2d0b2a5bea3518afa8e9ca856bfe4179536281d5821c70a47080294e6e93df9af18825b627d797df1cf742340b0c849cda3c9f2d7d01", 0xcc}, {&(0x7f0000001640)="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", 0x1000}], 0x8, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0x55e0000000000000, 0xbe2, 0x1, 0x134f6739, 0x3f, 0x3f, 0x2, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5e4, 0x1, 0x8, 0x8001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8003, 0x10001, 0x4, 0x0, 0x808000000000000, 0x1000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x202, 0x2, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x208, 0x7fffffff, 0x8, 0x80000001, 0x100000000, 0x0, r2}}], 0xf0, 0x40000}, {&(0x7f0000001440)=@in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001480)="30f2ca4747bfc6a3a01cce798acda29a2439ce95b598c499d55757415f256516fc7b96db009843e84e42ba09492bf392283d83729171c4342793ff4c58e448a0fa65279fb249d9375031a2340c975e95fb9e6aac21cdcf6e9e3c1ea6b27dd20dba5ae11649b02ba7a7020711aef9ce05df7f337d096bbc482a4cc76c39fd8f78f83fd7133d9b8e6125a065480455762da2c73feac145ecc86047bcff0d33b6118e14", 0xa2}], 0x1, &(0x7f0000002640)=[@init={0x18, 0x84, 0x0, {0x0, 0x10001, 0xf6f, 0xac}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x200, 0x81, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x0, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xffffffffffffff7a, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x1, 0xfffffffffffffffe, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x99d, 0x8, 0x8b}}], 0x120, 0x20000000}, {&(0x7f0000001580)=@in6={0xa, 0x4e20, 0x988, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000002780)="1b433825e5db5621eb32a315679155d543c1bcd512a83c3d896a6da26482ae65120600dfae9401dbe436013e59600ed93d2323324d02a51c513eba3456c05e61252322638377f85d3954118bb7056f20be693f243c31370158dce8a47461f564b244deb8ac02bb9f5c99af488699e5034d5e9c57e0776cf95caf5b82c07a579bd9b4243fd70a6c7ea146a5ced650e5ecbed66bc35653385356ead67af8ad540bd7d8ef943b6a5442d4aa81e6584747f021f9af3443dbf8", 0xb7}], 0x1, &(0x7f0000002840)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x30, 0x6, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x6, 0x1, 0xf4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x3, 0x3ff, r2}}], 0x90, 0x4054}], 0x5, 0x40000)
setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000002cc0)={0x8, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x108)
sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000002fc0)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000002f80)={&(0x7f0000002e40)={0x118, r7, 0x400, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4dda}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x574}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x225}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x4085)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000008c0)=0xc)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000780)={0x4, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x0, @empty, 0xffffffffffff83a1}}}, 0x108)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f00000006c0)={'broute\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f0000000580)=[{}], &(0x7f00000005c0)=""/201}, &(0x7f0000000740)=0x78)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r5})
getsockname$ipx(r6, &(0x7f0000000980), &(0x7f0000000940)=0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002bc0)={r5, &(0x7f0000002a40)="2576ec8f75418d508972702059350377354e973ea8afd4a24bc3e496dcdd6d83e0ee41ed1ef35dc48dce85504666fc7573b83e34d87ddb184b556dec5cdea85be3f9536e2ffb4332785cc217be04c9a8611b8183295efb8c35af957c05ce1efc14a48616f1843da1f30e011cf735dfe802a5db0906f77bd3645855e8f7f73b3ff76ded19e71d55f3d1bed92ef09709640ddca59b9307329f918bf8a643ab4d1bc1a548ba94ce73f753b2f8a382d029f00f1c46fe3892872d1d527ccff06b4157b2a750a8c507efd68fd0937f", &(0x7f0000002b40)="49eef670998aa4997d58c6b9dbd99002f4cad18d5dffbd95b51efcab07633a4f84e13be568cc4f0f6e6f82868302c786efc45ffbe8f487c928c5d99b96e45d0ad3442d8527174a16e9b88e82ddec3e3950ef4687b5bd7feedceb113e44b12883", 0x1}, 0x20)

2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   71.413618] device bridge0 entered promiscuous mode
2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x2, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:48 executing program 2:
mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xa9, "ac4bdb1d200e519697b5d9a62de8248d6104f719d868ac06095c707e148ea340597cfb95314fb44a1811a8e3c2d399b5970f86bfb0b17f4bdac2525cbed5a8a523c204ac8e361a8074826bece7babfef53e182422096a4f9cd85c2fec9beb1974119a6255c1ea9afc1f27827155773a855eabc8d7deeed8f5c34d6e2d6cd88dbb48583eada3f64076fba7f68be3d64134014ba148e71fd59fb78099e3ab432b678f6aad4da9e76cf5c"}, &(0x7f0000000280)=0xb1)

2018/03/29 17:45:48 executing program 6:
r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x64}, 0x8)
r1 = accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80)
recvfrom$ipx(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x41, &(0x7f0000001240)={0x4, 0x9, 0x4, "deb425052212", 0x101}, 0x10)
accept4$unix(0xffffffffffffffff, &(0x7f0000fccfe4), &(0x7f0000fcc000)=0x1c, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000fcbfd4)={0xf, 0x6, 0x1, 0x8001, 0x6, 0xffffffffffffffff, 0xffffffffffffe836}, 0x2c)
r2 = socket(0x0, 0x0, 0x9)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xff, 0x2)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x69}, 0x4)

2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a77", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfffffffffffffe00)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   71.437618] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000))
read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9)
socket$vsock_stream(0x28, 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e8676531602ae07d7bae5e2c9d02eb3dac49e32572d"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0), 0x8)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getpid()
sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000000000000400fe0008a21000"], 0x1}, 0x1}, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200))
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6bf081f2, 0x2)
ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000})
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
writev(r2, &(0x7f0000000140), 0x100002fb)
r3 = socket$inet6(0xa, 0x0, 0x7fc)
bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
socketpair(0x1, 0x80000, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, <r5=>0x0, 0x3})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={<r6=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000280)={r5, r6})
r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r8 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r7, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/29 17:45:48 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x2, [0x0, 0x400]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   71.504871] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:48 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000500)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 'eql\x00'})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00'])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={<r3=>0x0, 0x4}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="77000000a63847b499010c197499ee732366cacd4c475c9cad5f854d85bfc53dc2098fb09c45f92b7fcbc117a77bea4be8bd6623b985b0d87eb36cecf901ff2e46db179cb48f24e53e3a8e9f27c266704dd8aaea0968746cc986ee1e0986991a7f01cb28e4cfbc303ce4add1a637d2c793ac1a6153b159d45bb453"], &(0x7f0000000480)=0x7f)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000004c0)={0xffffffffffff8001, 0x340}, 0xc)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

[   71.551231] device bridge0 left promiscuous mode
2018/03/29 17:45:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x1, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:48 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xf58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000004e00)=ANY=[@ANYBLOB="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"]}, 0xfd0)

2018/03/29 17:45:48 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

[   71.572702] IPVS: Error connecting to the multicast addr
[   71.591397] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[   71.606510] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[   71.610408] device bridge0 entered promiscuous mode
[   71.623889] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
socketpair(0x6, 0x3, 0x8, &(0x7f0000000000))
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c)

2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x2, [0x0, 0x400]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000000180)="c53b3847ce28be79d87c7718a8daf58b8425155a00280b7385d17536f594b0ab0d4ce64ab02d371d00d607dbc2b29e91c6efbf98cf444b121b04fe426c94f6c075a9538840cb7d461e3bb790b79e1dca30599ac9ac0f2ebee1b41e4a56eb40ed220ebab4dbbbdd049e7b67a0ca3b1c0c43fd0cfb1788edf249157ad185b34c0678f22488eb935cfe9356090faedb7fe025a550090000000000000038ee1d084d8b6e00000057a65b0de89d9d4dcc658f423ae98e8250aac40097eef2c104caa60ce877e4186e6f9851ae41b852558a293fa51eca3506c7617f697e61cf83929da8896cad99c4a8e9e3d5278473552b51a419ec87", 0xf4, 0x24000004, &(0x7f0000000140)={0xa, 0x4e1e, 0xdb36, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000380)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x80000001}, 0x1c)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8)

2018/03/29 17:45:49 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'})

2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4)

2018/03/29 17:45:49 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1404a00}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x1d4, r3, 0x800, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x114a33a1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc0a}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6646}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2b}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x1d4}, 0x1}, 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x0, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

[   71.700524] device bridge0 left promiscuous mode
2018/03/29 17:45:49 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002000ff0a0000000000000002000000000c00010008000020"], 0x20}, 0x1}, 0x0)
socket$netlink(0x10, 0x3, 0x16)

2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x2, [0x0, 0x400]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 6:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, <r1=>0x0}, &(0x7f0000000740)=0xc)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1})
r2 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f)
recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40)
ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000007c0)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6})
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138)
socket(0x3, 0xa, 0xffffffffffffff0b)

[   71.750747] device bridge0 entered promiscuous mode
[   71.758936] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040)=0x8000001000, 0xfffffffffffffcd0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={<r3=>0x0, 0xf5, "bcbc7e69ba302b9729a303b7eef3abf1b00b3feaf49f4ddc4494d3d59616eadecdb05f282c472868a7b0c16649fc3ea00f924da7060167aa4a22b42358e5a9f1299c8c6646ffb4a918aa7209eb81e5c9ea828ff037deab84e3b9f99f97f727012b49e9c18a91a3f011aa89940c38d8173b0294ace45be73de9ff758f654589aacd6328a9e652166b57d835f369ffcbbe5cfc66388e753f08dc9b9cd4489d8f7f672aeda55a2159bdad7b5003000142dc1e2a32f398e252f6430b0ee45b911dc7c49d2db2e72a6db82335edcc108f5a5181f47582c408168bdf1aaf03c0c112a4ece8ae1ee6eb89d7092255658bee2a6f3787daa763"}, &(0x7f0000000180)=0xfd)
r4 = accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x80800)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20}}, 0xfffffffffffffff7, 0xb, 0x1, 0x8, 0x20}, 0x325)
bind$ipx(r1, &(0x7f0000000380)={0x4, 0xae, 0x101, "82e06fd0005b", 0x7ff}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000300)={0x80000009})
setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000340)=0x66683435, 0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/03/29 17:45:49 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, <r1=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000340)=0x1e)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000400)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x8, 0x7f]}, &(0x7f00000001c0)=0x8)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280))
ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000440)="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")
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657202000000000000000000000000000000000000000000000000000e0b0d4a572592000000ecbc67d20ab96ca5"], &(0x7f00000002c0)=0x32)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r3 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={<r4=>r3})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440068f07ffb1423df9d9876fb48020d8a8279fdbb0000", @ANYRES16=r5, @ANYBLOB="04002cbd7000fbdbdf250e0000002800010008000100000000000c0006006e6f6e6500000000080001000a000000080002003c0000000800050000800000"], 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x40088c0)
sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xc8, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb6dd}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

[   71.800898] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={<r3=>0x0, 0x186}, &(0x7f0000000380)=0x8)
r4 = socket(0x40000000015, 0x5, 0x0)
ioctl$void(r2, 0x5451)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
ioctl$int_in(r4, 0x5421, &(0x7f00004cfff8))
sendto$inet(r4, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000003c0)=""/189, &(0x7f0000000480)=0xbd)
r5 = epoll_create1(0x0)
socket$rds(0x15, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r3, 0x100000000, 0x180000000000000, 0xfff, 0x8, 0x2}, 0x14)
ioctl$void(r2, 0xc0045c7f)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f24000))
close(r4)
listen(r0, 0xacd9)
r6 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r3, 0xfffffffffffffff8, 0x0, 0x3ff}, &(0x7f0000000200)=0x10)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000280)=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
ioctl$int_out(r6, 0x5462, &(0x7f00000004c0))
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160cdf4f141817770000000000000000000000001068d9a78a5144971000000000000000000300000000"], 0x1)

2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x3}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0)

[   71.881736] device bridge0 left promiscuous mode
[   71.893056] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x0, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

[   71.951105] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4(r0, 0x0, &(0x7f00000002c0), 0x800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
writev(r2, &(0x7f0000001580)=[{&(0x7f0000000400)="1730cec755f6b167ef06b27bf35c029cd035e566be20264df99ad5782c5ac894cc45312f3dd27cce90039c195cc7d6163feaec9578534280c877366127b0b44c36b7c67f30947e1f80ba7ba7a85131c1d91d5e9bf6977327f33555b4cc202eefcdbe3237c92f3ef67ff53dc2e32a1916f6df17614e18368bcab0075be246cb7d89c030ca48429a34056e44bdb237d943958983b69ba78b59b862d4f24d7057f8dcf19e65b14ac80d01b81d21a5d15f8c90f6e70792d44e51a79508837d6a74af03ca79f4", 0xc4}, {&(0x7f0000000500)="c7727cc3aead511619a337b3e50e2966e7b53fd045c48ffe6f7ce8f51ba19f8fa09f11b2542a2d86193c67c433cb43fddc9b298c78293ab5f861e552cdb0f3f8a9ecd89fef84c9464bd004c4de7d46f359f990386d6e84b00c702c0df033cffb81daedd154d6e01c6e3efe170ee7bd160159b6585cbecc6ca73486c6d387c451166b2e1f84b2ced4a6bc5fb66f2eb98b60383b0db43d99fcd0f40d24e6479255b428a36a0dc2b7db0a0d15ce2eb473db21b50afac96bca5d61cc9c9eddc7b9c21c1b7074b67129d7212de0760f4bd1784d52cc6d13a29eda9fe80a81537f1bbc22b022d6436118b5d3a5dc140c3eb22ca87791530af0e691d2be076148ded273e2555f5623509a8a82bed144ca1b30e2526e11af83dfdfb82c8acb128c15c4acdf4d9a5a10ff079857f8a81a3eef7abf8dcb9a56486793e240d0f6b2caaf8e7f03cb53111c5b2e0b580954db01b56641c611d99833970ae0c73e0b0058947b001cb976ab31011a4d7f4dbabf71fc54383fb85a7afe2c06163e2875148e47b381277112f5b623a336939dc6ea3aac23c8ef2ab456c9a75bdf98bded2e7ec4246bf34f3eed89a89a9c99a029f38ba467b9a2adc278e3391d806fd75247fe6b87f0aab1b9a7142632a074a0b78834551bfb43e592a7d5dd21de2457e4a7f63fdf4f97ce0c4715bcf4d09b7906681c49178ee316e5778a0f8247a5a1630f4bd56df023276ccf16ed1bffa7c89e1ec397f708ffac0567b2069765070b7f010e135dca1757dc566c3616b8fcc1134fc928bd500697af6e4c5e705f9033ea4780f03a43cc8e83b878ed38f26fd0c6deba5d83ddd0aa605c949ac6a2ba5bd3cdd077352eb343d5874585ad2384fff1f00e81fa62b65b89bb70c1008aca6842d560118bf4d8516bafa52bb31f52a6eda9dfd245901d51fd8a1ff0d89c9879ef939a2da5ccb5c7c9a3db92eda7af9c82cbabc4b87e648487ac5c0d58a60cc5ae19265aa0e893907e164ec4558bbf6dee602fbb828949600a1565e092dad5fa668b10f9a7316671041659a3b2c79a830e53d5afcb3f87d3dbc184afb9c4c4a89dedafaf9ecbb68681f23a42eb8c54ba7092c4bfb18fa62e22363ae04b7ccc43677be67d5914247021bbd8dbdeb892e8828e4ddf8cab1de3c5f0f80b10b6a1064367cee4e4df00286ef3d0641444046d48f685321ce2ba5de28da95e7f0bb176320fbd8cd06532300184ac2e2449618c9f9ee8005a889cc4f35966243edaad4f117d06d32ddab050b59abb785a5782738281c5dbd018c073a8b316380df3f04958b8586e52485b71621ae64dfb30a5ec54f149016e6cde8e60fd3be572b5e5ba9dda5f26c5d437db2fb9ad775ad8f3c78420167b93e0a1ee0b7c4254da94b435817da8e23daafa5c56c038091725779be5a13833c1965c1bc8cdbeb5834a8587b28c18fa1abe8fc6c165691f4b5265ed9b29921668417978fe642c57c35a63a6026efd4bb05b415fd5365c6d81bf1d84cc9cd001789df9b717f799fab9020f778f78cd2c2e23792a2bdbadecdbac30a76e60b0e572c8f6e6a0f90352acb9e5687d93cbf223400a272df87bc45e26d44f95f6a7b495d0123897b38a43942c54e08eaeb246ca71e0791b5f907ddd3a9cc19edaa5c42433725fbf02f82cd7ea8a6cba0371001f9ca7432c20a14f2b7cc4b7281315dc4b22f3bbcdf6b5acf0b58c79b924687e3022b0b415a682e909f7b4d6abac5c59887b30c097a07bad012540369de531a1706c310c9db0a7f6742d3aa1df614fed735bfcf8e775b011a5af9f672e7fcedd00765d25bea460ab5c32e707535d50d0787f4217721d72c2c557171407c28432fffcd1f78e4d2882e282c75207312a80d4fabc4b753b17ee4756ba830fdd957833df0ffecd719a4bc254861eca6528986cb6f655ecb08a66b19f55ce941e0f4eb1284f77d8da3beedf007455fa42537c82ca6f2c5e67d8c7402a6a3cca7b7301c8b94033f4708f68fb2614d76fdb8e3ef1e855a669146ba1347e41df286cbf8aa4255ce05390670c70dc58d36240358ee3d9fa89d1d57f215adcf3f6c7e5a0e6427e53f4407925daf552422c18a124c207cde7a30d7ccac0c3b746c653b2808a3338cce65a5218d5058498c3b762c101ba30e0dac0b3e8b5e96476935a38cfa236cecc5e13cdc3ac414b9bf35878813d4adf05be22f989d36141ed85e2b38315a5af5a72d01f95cd9bb91f9c341d3d1812a0eadc74d1a1031697b849cfaf13672bcf56120bae452e14bef19f244711570e8ffad8cc8c261d9647dc38aae35f4357fb7cb8ba56cfd5b9178df1f7263478902aa14edb0531ff4843a676c3f88d03d8c3294563bad459875daf37d89b7ceb9ec170582b8e6b486a0b9da3503d07bd626b1380811601474d6425af3fd95231539a0bfcd956e313c55545d6662e3359ceed0128814d99dd472f2b88ec6e9935b654b7eba7cabdb9064a33d0dbcae7ef34e84602029df9a8fb5f79e4a1f976a4bea5988be8537ff0bf90f153c62963e09e61730cfb61021332ae1b9fa66f141bc4298a9955c87ab461cec45417c1f7b15ffa931a64a5e293ca161899313e0c0c91d670f1124bcd96f2dbf0bc8265bead8444ac888c1cc81531513997aa1f9d86c227c73d88bcbfebddb425201ff32511ce6cb5b97c2c3883507e4e3095fbb3d8c39a12eed52d19952dd12c94b37b59337561222f9b048714820f95ada7ed7962fd940e9f807ba91bb041e1be146e13b0cbaec03ec9c5da2d9df129680878d6737459c1ff310b7db3e6a232bace4f27045aa211e4d61544c21339aa3f18b9abb5233d1a5f8f5a14da08b26bf603607062eff788ab5c3633b8e01b22a2ab6909d9d7898eb0166e3e2e263c3fa25160831ac91a86ec1c505fefcd18635493fcb746ba99ea45e17a825df025a4e2844655569a181dcb137ba37006a3fadcf63c84fe7f469da0962f66a64a10dc6c4bb1c840455dbccb442b21d31b8b9ea81f446779dd641e6c3b75d1b17aa7e493cf7ac1d3558f85db0b4c68013679a77e98a1316ff1d32ad8b3060099c43d0331e3191159871e0ce30e6afab44e4c6d60b2f0936cd4603e96013d089dab3a58655dbb55a43254a61a4dc6a9bedaa2e1060526c6213fc5868ccaf0e370747a29d44b68bc2d6ff0117c5500e136ca749329e102c7b82ffbf1ede908148d06baaf6e38a6bc83784d837e1a64b39b38b7ea4491804c0f236050b339c77f9ec47ebf72dfb3276b45ea0a10c717b58c924cec7f7ba491d7b4d5176042ff63254512eec983c7558634bbc16c927b58ca8c1bad91511e7c0cab5103c595d034aabb3974d5a7de2bb9e6c549a03e90d76106c3f57e65c15686e6dee9a51ec41be1630ddf65d1822405da517119ce3d89036095478b02e49586fce028dba38500cacffacdbf408f53906984ed8e7d9599caafddd6356ff025a22ff80f1f2fdc01ed8f3e08f0c6719e18b080e8cbb2c95339eee4d20385fa4118cbf9912fd70db1877200c200f92a38948ef47f02b9027334efc3aabed0ff407fc781dfe7a96e950e07f60947a53a363d19512b8cf1701c969d9b67575cb108ba1787ed03f9c38064dd1976ffb2a53017bde49f1a7914f41d8feee7c8ebb5279bc406ea3b1c44ca9c2fc506bacea3a8eb79c6b9ed7587c1775ff05207832e7c79c44f1b50c6a655617df712b1f1c2806c0434fd5ffcc98915c5dddc1f3fb0b8034375755f0e7dbefd9e456646dee9dc1fa16dca05f67eb4e8f9c661736188c9df9ec5965294519a79290478cbd2583b309e1aab3b5647f6076ecad7c3fcc48ed2d7062584bee33ce4db8c4922e738306a00ecc3544a50af1d792ee728342dea7c7ccfed2340847bcde1d377a17d46ce97a751d49d7b400ee700197e5ba22a9a2968b8cc3208b99c3871f3f48dd7e159c89dd465ee52a322e45a7557bb3838a70a9d58e82ccafa0ec8d1f501c412b1563a0ebea13acaa2825b06bf1f7c2578c76fdd43706a0a5d846897b8c23230a8e3968bd583403cfd7b9510c3efe8bd965bd7e76bb3a3f58a14c7310f5f8aad40b1f5c747cd35b57a428d19673ba3313dd1a4cd54e837267b674d938450bcd3661bfdee4d863d77c30a514a8ac4e1ea70c091f4b8cd0d045aa4f9fbe890e43ab70efe9b5f3128cdec1c2695d696cae94e64e681a2e0410c8bf1b141e2a07ea2277d759720a66314954542a7d10aafe43dbf1749ea92e2186631122a5993b8ab5932c4cdeee9bb61c988db63285e7a8613cdcb78d02d78237c0adee2ced9beebf5bb03ad56474ac7a2844c154828637dfd8488c0adf394cb5391b22363651d2cd650578b86239af61d34fdaca3f986bf54ca2234a0ed79487b2af45bc9c019a75d0d55645c45296d7e91742b417792327127ab186bbd2caed20b838c190a9423f3d3752912f8a5131221b1639866bb3cb6fac87cb44ac6f936de20a78f66ee4962558f886c6e624b1a99f63b7b4c3c72fb01e004d989a281425f391651459384935c3a57aea64394c6d103ea4def1312b731d24db6b0f7cf234e991ea787888c69bb681b7f01dc0a95a0b68f1d02df2e5a2bc1eb0d80b5e1d293e3880d17e999c05d608413ef8960cd4f2bd98cccf5407438d18a63407e0cfc43b1e0dbf430d2c1436ce5230c83c0198379a8ba92d5837ac79209d3da052d048660d95f6a109cae68847584023ee57a710ae00a8c9a4a1652cd2778a9641f72eb15d0244576cd8deb7174093d69b956632b0ed92562444186750e318e4ee309b6036720ce4f738b39c57f7d5a0fd0d1b666f8e3d543cdcafe70cd113fc29f22daf2a7645d796d93f109861eef15687b91e4dfc70b8b6710d232d2f8d679bfd08330affead7ce455918db68719c6a0fdd770fc05390229e06a43a50a519ccda98e021349d89d54c3adf8191aec667112b167005a4bb9c55d0e88bc03b6285872e2343adfd9d6464a571a0e714af778eb23dd6e4def02595a5152195221f4e304c64a13697107ad4e73d330bb8c0e6b2823d88876a5dd7f36a8c50ec564180fb1cac45c483934fd01ef5fb3b037ef9a72462e31e30f4e4d5bc6b16e08661ba4168d9b6374c237f37ddb20bb11330b2ea74d4e3e2e9ecb899a586341a18260e6c43546fae7971157ff4434cc557b56f06756cc4c90834c4cf814fa73731225626184d9ca5e0101191d2289f6f1ac35e0d31f8795a0eb1ccd37b526a9749837909370ecada0e0b3e97466368e182243f75144af712690e0ee0c01aaf973b3c798ab80638a079a5cf5fc5593559daf65aeef5bf19b790415534e8c2aad64e0e69c503358f66749941b1bec96f42b650242f1691eaf871b4cd1472a5cf39813cc39d8243a2eb3e07495b594a800bf95b5bab408b097037d83bfdf21c08ae1b35c32b9c2417f10fe31473a9fc3440fa26fadaf6759e25e28678e29c2da6d336518c12e56ce3c48cda80faabb4ac55e91c7e8f4416728306a02ac2b4e6584fc8f400771592e29325e718ccd063e874d25427a693dde018cbd1b8b1f924e07a65ba85a77c72f2cb7a020fab47c8a7f76b1f7a0d46c64e456f84c186ceb4901a055cba8cbe9f0acda17b8aab8a8292fe6de518ef4be7ec5d30224f46fea74671c66054dad54accf4076046b27d18128538283994f1279475f4a6726f36d23a494604e8789e10356f9f272a8455713489c7949612d34131f02f3b0a5ed4dbf8fcba425d2c621181c5d0300a263d5e0e40c5fb4c91149214068b5095400f93ab3525b635f48b71bfa6fa0d1476cd83ada76", 0x1000}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000001500)="f4038d8913d4ae8657a539e2cf1d6ef9617f9ba9103abdb93307669fea47e0c088f47c1a77c12d2ffdbdcf62a97a5f2f3b3efc3bc20e15b99094586c67c810ce27b208034160e42156e47195299a35147898fbae215e", 0x56}, {&(0x7f00000002c0)}, {&(0x7f0000002640)="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", 0xfb}], 0x6)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:49 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1a, 0x1000, 0xad6, 0x7fffffff, 0x88}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8)
recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0)

2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
socket$inet6(0xa, 0x0, 0x2)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d6", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x3)
recvfrom$llc(0xffffffffffffffff, &(0x7f00000000c0)=""/14, 0xe, 0x0, &(0x7f0000000100)={0x1a, 0x337, 0x9, 0x5, 0x6, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10)
accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x80800)
setsockopt$inet6_int(r0, 0x29, 0x2000000000000046, &(0x7f0000000000), 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x4000000000}, 0x4)
socket$inet6(0xa, 0xa, 0x100000001)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, {}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x2, 0xfffffffffffffffe}}, 0xe8)
r3 = socket$inet6(0xa, 0x47, 0x8)
connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c)
bind$rds(r3, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)

2018/03/29 17:45:49 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x1d)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3f, 0x5, 0xfffffffffffffff8, "9baafda70edf6dfd812463813739532f361addf3faa529af1a1f045f01c1a43feec71410a0580afd9cf61d5fae240cf562d4eae9b71f2d0e4885a7fe7e6900573cf0195a481195e547e299c5ed2a8c63"}, 0xd8)
r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10)
socketpair(0x4, 0x80007, 0x7fff, &(0x7f0000000300)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r4 = socket(0x0, 0x800, 0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000540)={<r5=>0x0, 0x7}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x9}, &(0x7f0000000600)=0x8)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4)

[   72.017802] device bridge0 entered promiscuous mode
[   72.024474] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4", @ANYBLOB="040028bd7000fbdbdf25100000003400030014000200726f7365300000000000000000000000140002006970365f767469300000000000000000080007004e2000000800050007000000480003001400020079616d30000000000000000000000000080008000000000014000600fe8000000000000000000000000000bb14000200697036746e6c300000000000000000001400020008000700050000000800090003000000240002000800050004000000080004009eb6000008000700080000000800090009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x400]}, 0xa)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

[   72.082993] IPVS: Error connecting to the multicast addr
[   72.150956] device bridge0 left promiscuous mode
2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x802, 0x9)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:49 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[]})
r1 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={<r2=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000440)=0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0xffff}, 0x8)

2018/03/29 17:45:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x0, 0x9, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
r2 = socket$inet6(0xa, 0x3, 0x3)
connect$inet6(r2, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg(r4, &(0x7f0000001740)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x4e24, 0x7, @empty, 0xffffffff}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)="ddb0780d7f9563a0e1ec3ea685d230de4e52202465f55029e06f47c6b9fb280edf3cc2fe61a763102dede5f5363b3f2b81d00fb6f142a2dd6eb7e6be90231de982d1472fcfd9c34cf21c637839a8c93bc4f5059fac578162bf2fa30cc239152918a3bb1d700ae9b9a5a1b84f7cc5ff9a7cb68d316b", 0x75}, {&(0x7f0000000500)="42de2b6c786dd430e6705579bcb5f3aca8cdeb90eba38e013c910bebcc9f8ee3e96d05b5381fe92e72fe51d0ffed95779545855ec92aa491fa18f2623f1c41df211b87cea50cecc6c83a5cdfe3540bb3b8d10559cce9f157", 0x58}, {&(0x7f0000000580)="87741b732a1f4ff51400960a0927db7b4985c622fe756f4a709c24e0e3f23b58429d0e531609d3398183496d9cbc29da7716f7481375cd", 0x37}, {&(0x7f00000005c0)="1bbe61c909935411daf19b2492a60a15bd1623e415beb8397b06242defec04bf9ad83807903dd012436c0129f3c7f510f64925879df5c7deb122a7177dd19083abb58eecdc90fb0d7ab1190120d394b977432a24ba131081ad52df6b5b4f0ec2de6eab", 0x63}, {&(0x7f0000000640)="3252e7cc5b1e0be2e19b0d4fe0b9f9c07804f8c500b6db38aea801117e5b999dcf273885683821253f17c80ac1f2b123f984615599d3", 0x36}], 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x1010, 0x5}, 0x80)
sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={<r6=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r6, 0x2})
setsockopt$sock_void(r5, 0x29, 0x21, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="810000000cddbaee0030070d95f747d04aad07038ff36410877706145e1326c504a320a9d679064679849eb65a60a9c0d699bd0cc9b2d37cbfb3d2346f5c7ed6f4c1192a1fcbbc0a5672e24c7e02b8048e1fcc4b17e850"])
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000700)={0x937}, 0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:49 executing program 1:
r0 = socket(0x2, 0x100000000000006, 0x0)
listen(r0, 0x0)
epoll_create1(0x0)
shutdown(r0, 0x0)

2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x2, [0x2, 0x400]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007ff8)=[{}]}, 0x182)
r1 = accept4(r0, 0x0, &(0x7f0000000300), 0x80800)
accept$nfc_llcp(r1, 0x0, &(0x7f0000000340))

2018/03/29 17:45:49 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt(r0, 0x6, 0x6, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58)
r1 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000011c0)={<r2=>0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x8}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001280)={r2, 0x7f}, &(0x7f00000012c0)=0x8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0)

2018/03/29 17:45:49 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet6(0xa, 0x6, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0xa}, 0x8171}], 0x1c)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)="823d", 0x2)
socketpair(0x0, 0x7, 0x2002, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x7, 0x4)

2018/03/29 17:45:49 executing program 6:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4)
r1 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4)
write(r0, &(0x7f0000000480)="2db88beb74863bcb7feea4ebc7a8c5cb4be05b88f5edc663b62c9d679a7fd5a1efec8a2de167eec6b87ca17949f42dd04c589b72de614f2ad35adbf1c652af8eb5115f0a6b1038c5d92a6302dd3afd4552bd61fe9cdd1e99e54873f739569d34e6645f1accb65d3f065d298e242d3a335170feb2b1c68d082542dcdb795c6a1c5da8fadf6c5ecd74cf15873aead312b58b165ece7b41d968fbf42571f45d7b235d821b53a06ba44ed71b6f37e4a848e193a95e4ca53bff3f767d8aecc12d157cefeb59f212f6eb64832d5623dd230bce23c2a0f47d7cfb15aac62cf278c8b92cb34d11818f484d51a6dde779c8fed6", 0xef)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'vcan0\x00', 0x3}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'ifb0\x00'}, 0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x4, 0x8201, 0x0, 0x7ff, 0x7f, 0x5, 0x9}, &(0x7f0000000340)=0x20)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @remote}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffffc0, 0x10001, 0x8000, 0x7, 0x6, 0x5, 0x1, 0x5}, &(0x7f0000000080)=0x20)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0xff96)

[   72.254743] device bridge0 entered promiscuous mode
[   72.271892] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x2, [0x2, 0x400]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x2, 0x1)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:49 executing program 5:
r0 = socket(0x1e, 0x2, 0x5)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x80, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x1})
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x54)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0xfffffffffffffe9a)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000780)=0x6, &(0x7f00000006c0)=0xfffffffffffffd72)
ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"})
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r6=>0x0, @remote}, &(0x7f0000000280)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'bcsh0\x00', r6})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7ff, 0x7, 0x11, 0x7, 0x20}, &(0x7f00000008c0)=0x98)
ioctl(r5, 0x800000000008982, &(0x7f0000000000))
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d0ffff10ab19e2ac7b24f60e13ebd9f1977695ca0508ba108e39cb2bef9f0a2ec08c627184fa75391f59ce117b9dbc03859e326c41c2c456c4c4b2ddfecbaac2b99b4caee772c94fed8f8b72967f2108052246e3a46d7cbcab8fad1ec90590d579278c859d12afbaf8d06a52a6795a6ff954458a7747e8c4f69702318bb23cf82246a02c564edd378104215274526710a58c5fa5c566fe4924830424c7c06bdf00000000007a0bae0000000000eae5456c4f2058062f9fef3d8f45162d6c5c466f67f9926839357bc84b4985a4ee82fed287b3a017871b5f8045fe57c4403e4b196d0279e5d666e4c7"], 0x1}, 0x1}, 0x1)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="8200000072b270b54dd0336aaaa2f78f2e6d483ddda4dbb95d1c27efeb6080005c9c53d0166ed5c4672490cc09ac8423a2f67851ad8ff1ec6daa2fcdfea8f4d47dc5787f8de1561e696c5e53bafabf9b84b26ff1d075284d6c0fdf8bc3370f6969e77697caac88f0158689c993981c88510c89afd3a0a905aa0920124b34770edc95a51fb0f7"], &(0x7f0000000540)=0x2)

2018/03/29 17:45:49 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xffffffffffeff008}, {0x6}]}, 0x10)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0xf78}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x7, 0x5, 0xba, 0x9, 0x4, 0xfffffffffffffff9, 0x0, 0xbc, 0x5, 0x4, 0x1, 0x5b, 0x83, 0x100]}, &(0x7f0000000200)=0x100)
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000240))
sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0)

[   72.336752] IPVS: stopping backup sync thread 11014 ...
[   72.338848] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 3, id = 0
[   72.346630] IPVS: Error connecting to the multicast addr
2018/03/29 17:45:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r3 = socket$packet(0x11, 0x3, 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')
r4 = accept4(r3, &(0x7f0000000300)=@ll, &(0x7f0000000880)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1, 0x0, 0x7, 0x9}, &(0x7f0000000940)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000dc0)={<r6=>0x0, 0x4, 0x5, 0x2754c00000}, &(0x7f0000000e00)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={<r7=>0x0}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000ec0)={<r8=>0x0, 0x3, 0xffffffff}, &(0x7f0000000f00)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000001040)={&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000009c0)="d095ac422675a4b5e34d80fbb8302937a0bb428f937ab4e1302e24bcd4e27f17f774d4ab3f2b840678f0115376b2d7f08732ab1e140488157a845925daa06c764f1e606aec2f68bf0691a1c9d2a8db0fe3b2a9d892d1976c9574338a03ef3741d520ec69d2df678d48bb9177261473d70a3e3d622a685c33729e6b539eeb8a714dbbecf63ed610fecb90e840418575", 0x8f}, {&(0x7f0000000b40)="90306b0c77d941bda5e7064e6963b2b79c339d455431cf8f5e95cf9255736685df83c15c136a773fa98b7ed8bcab94e09818189ea16e60bb856b22af33520bc0359c65946fdf9bbb36e0a1196ec8533a06ee060392292b1d828e04ec250afc67014fea6fd555a841162f930326d06cbea79be87df123b35451c0f82f5e83e92c267799", 0x83}], 0x2, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x2, 0x9, 0xd5, 0x1, 0x7, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x6eb, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xa197, 0x8, 0x6, 0x6, 0xd556, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xc512, 0x820c, 0x8, 0x7, 0xe001, 0x57, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff12, 0x7f, 0x5, 0x40}}], 0xf0, 0x4000000}, 0x4000)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000006c0)={0x0, 0x1, 0x16d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x1008c)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000a80)={0x0, "4a716cdd48b8f04aff030000b8410080", 0x200000000000000}, 0x18)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={<r9=>0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {<r10=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001080)={r10, @in6={{0xa, 0x4e22, 0xcc3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90)
r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r12=>0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000280)={r12, 0x7f, 0x10}, &(0x7f00000002c0)=0xc)
sendmsg$can_raw(r11, &(0x7f0000000700)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000480)=@can={{0x3, 0x9, 0x9, 0x2}, 0x3, 0x3, 0x0, 0x0, "aacbc50a1fa3da28"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x48004)
pipe(&(0x7f0000000640)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
getsockopt$inet6_dccp_buf(r13, 0x21, 0x80, &(0x7f0000000740)=""/135, &(0x7f0000000800)=0x87)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f0000000ac0)=0x316)

2018/03/29 17:45:49 executing program 1:
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="1d130000000000000081d118556fab4a50bb504fcbb1bf22941b764a7d2525061dd53f8cfb03cf237a5f3f0db37e20acc64fdf2fc8feb961903648420000000000000007c34531906faad7694b83748db446dbdf89b346d4c51b67f3f406ddfdf939c160740419def51b70b73780ef94198645a91d51dee82681496c8da9b7e2712505eafc49c305022888c9100000000000000000000000000000"], 0xa8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0)

[   72.406220] device bridge0 left promiscuous mode
2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/29 17:45:49 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ipx={0x4, 0x8001, 0x8, "9f2fe5fcf1dc", 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x1}, 0xa0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={<r1=>0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000001340)=0x18)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={<r2=>r1, 0x800}, &(0x7f00000013c0)=0x8)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet(0x2, 0xa, 0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001440)={<r5=>r2, 0x3d523a36}, &(0x7f0000001480)=0x8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000014c0)=0x4, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001500)=r1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001540)={0x1, 0x315, 0x200, 0x80000000, 0xfffffffffffffff9, 0x7, 0x2d68, 0xfff, r1}, 0x20)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001580)={0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0xc0, 0x1, 0x172f, 0x0, 0x6, 0x0, 0x2, 0x7fffffff, 0x10001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001600)={0x2, [0x2, 0x400]}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r1, &(0x7f0000001680)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xfffffffffffffc32, 0x10001, 0xffffffffffffaa35, 0x9, 0x1d}, &(0x7f0000001780)=0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000017c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, 0x105, 0x5, 0x2, 0x4, 0x40, 0x0, 0x0, 0x2000000000000, 0x7ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001840)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffc01}], 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r5, @in6={{0xa, 0x4e20, 0xf86, @mcast2={0xff, 0x2, [], 0x1}, 0x2da0}}}, 0x84)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001c40)={0x5, &(0x7f0000001940)=[{}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c80)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x62, 0x20, 0x3498, 0x8ea, 0x2}, &(0x7f0000001d40)=0x98)
pipe(&(0x7f0000001d80)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001dc0)={0x7, 0x1})
setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001e00)=0x6, 0x4)
bind$inet(r0, &(0x7f0000001e40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001e80)={r1, 0x1}, &(0x7f0000001ec0)=0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/29 17:45:49 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040))
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x14, 0x70bd2c, 0x25dfdbfd, {}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000280)=0x4)
getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'vcan0\x00'}, 0x18)

2018/03/29 17:45:49 executing program 1:
socket$inet6_sctp(0xa, 0x1, 0x84)
pipe(&(0x7f0000001100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000240)=0x8)
r4 = socket(0x11, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f485e4e44", 0xad}], 0x1, 0x0, 0x0, 0x800}, 0x4000000)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
vmsplice(r2, &(0x7f0000001180), 0x0, 0x2000000004)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000010c0))
sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000)
write(r1, &(0x7f0000335000), 0xfc94)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001140)={r3, 0xf5c0, 0xff80, 0x3}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)
getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0))
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00')

2018/03/29 17:45:49 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={<r2=>0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1ff}}}, &(0x7f0000000980)=0x84)
recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x71, 0x803}, 0x1000000020)
listen(r1, 0x1f)
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000c80)={&(0x7f0000000180)=ANY=[@ANYBLOB="106b938c407d623129abbf4929c3e6441e1b51467f9cd35f8e78b40ae5085adb7f9e747777d37c5a91b20d72f5e3340556b49c2c3777f801cccb50f24dbe58887f8293447516ed00e0fe7e7b9fdc6a170f8fbf1707846f646bef2868f297bee3b2a73358cad7b10f", @ANYRES16=0x0, @ANYBLOB="040027bd7000fcdbdf250200000004000500"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x40)
bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r2, 0x55f}, &(0x7f0000000140)=0x8)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
r4 = socket$inet(0x2, 0x5, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9, 0x0, 0x2}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428)
socket(0x1e, 0x0, 0x10002)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x5, 0x0, "1c41dd00e4a1c855d6d8e729cc5549b0616dcce7a12b8178049cf94a6c1cbe1d27bbffb78ba9a6b024c35155202a93827ae7afb025cb785ce6bfb88e2b5874", 0x23}, 0x60)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260)
getuid()

2018/03/29 17:45:49 executing program 0:
pipe(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$unix(r0, &(0x7f0000001940), &(0x7f00000019c0)=0x6e, 0x80800)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x100000001)
sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x1, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r4 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0xa066, 0x1, 0x1f, &(0x7f0000000080)='irlan0\x00', 0x8, 0xfffffffffffffff8, 0x14e000000})

2018/03/29 17:45:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040))
sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0xffffffffffffff30}], 0x1, 0x0, 0x202}, 0x10)

2018/03/29 17:45:50 executing program 2:
r0 = socket$inet6(0xa, 0x800000806, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14)
writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="b763d64b2605f6f9c1e72c", 0xb}, {&(0x7f0000000040)="0cd8ec020cc23d917f2df4f02f900d30515c49a9cc879a17ae8de569e4af0e513078dfd44736e0d7b8da01d7d55caeb6940213bd9dbc0860c99d844644c199b86e3042c64b7a277ff0bf4a63901ab6089e35c4d70b9cf3621e3a658b1212e310594527838d80", 0x66}, {&(0x7f00000000c0)="2771e2690bca3a9fb1e607957d76ccdf7b9a7ebe16b5afba0f4c1d475559a514aa34c38cb40481b21ce89c247b884a3f8621483c80b8716003fbf47bad7c24469d9f2b7938fff2d6d21c52d9c584717c80c04da8447825e63ddac0d3d3fbe5e01bea93abfdb3e1c5fc6902ec1f4f11653706043067f0bdba744bff5efd0bf67817d468e781de013178", 0x89}, {&(0x7f0000000180)="0d5eaaa2c2d15cb14834b241c0789f0e", 0x10}, {&(0x7f00000001c0)="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", 0x1000}], 0x5)

2018/03/29 17:45:50 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="b15f6544dcfc767ca5f13fcee82b2e99", 0x10)
accept4(r0, &(0x7f0000000480)=@nfc, &(0x7f0000000080)=0x80, 0x80000)
ioctl(r1, 0x9, &(0x7f00000002c0))
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="bdd2f407140001030000bc3f000000001f7f0000"], 0x14}, 0x1}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')

[  246.751245] INFO: task kworker/1:2:2038 blocked for more than 120 seconds.
[  246.758536]       Not tainted 4.16.0-rc6+ #285
[  246.763160] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.771145] kworker/1:2     D20096  2038      2 0x80000000
[  246.776836] Workqueue: events_power_efficient reg_check_chans_work
[  246.783169] Call Trace:
[  246.785775]  __schedule+0x8fb/0x1ec0
[  246.789586]  ? __sched_text_start+0x8/0x8
[  246.793774]  ? trace_hardirqs_off+0x10/0x10
[  246.798101]  ? trace_hardirqs_off+0x10/0x10
[  246.802455]  ? find_held_lock+0x35/0x1d0
[  246.807157]  schedule+0xf5/0x430
[  246.811590]  ? __mutex_lock+0xaa8/0x1a80
[  246.815667]  ? __schedule+0x1ec0/0x1ec0
[  246.819667]  ? lock_release+0xa40/0xa40
[  246.823658]  ? memset+0x31/0x40
[  246.826965]  ? do_raw_spin_trylock+0x190/0x190
[  246.831568]  ? debug_mutex_free_waiter+0x1b0/0x1b0
[  246.836529]  ? mutex_destroy+0x1d0/0x1d0
[  246.840610]  schedule_preempt_disabled+0x10/0x20
[  246.845392]  __mutex_lock+0xaad/0x1a80
[  246.849315]  ? __unwind_start+0x169/0x330
[  246.853490]  ? rtnl_lock+0x17/0x20
[  246.857058]  ? mutex_lock_io_nested+0x1900/0x1900
[  246.861921]  ? print_lockdep_cache.isra.32+0x109/0x109
[  246.867225]  ? save_stack_trace+0x1a/0x20
[  246.871389]  ? save_trace+0xe0/0x2b0
[  246.875111]  ? __lock_acquire+0x36c0/0x3e00
[  246.879470]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  246.884666]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  246.889892]  ? trace_hardirqs_off+0x10/0x10
[  246.894219]  ? trace_hardirqs_off+0x10/0x10
[  246.898567]  ? rcu_read_unlock+0x35/0x70
[  246.902663]  ? update_curr+0x46f/0xac0
[  246.906591]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  246.911809]  ? __queue_delayed_work+0x226/0x340
[  246.916514]  ? mark_held_locks+0xaf/0x100
[  246.920687]  mutex_lock_nested+0x16/0x20
[  246.924776]  ? mutex_lock_nested+0x16/0x20
[  246.929026]  rtnl_lock+0x17/0x20
[  246.932415]  reg_check_chans_work+0xaa/0xff0
[  246.936835]  ? retint_kernel+0x10/0x10
[  246.940743]  ? queue_regulatory_request+0x300/0x300
[  246.945797]  ? trace_hardirqs_off+0x10/0x10
[  246.950149]  ? lock_acquire+0x256/0x580
[  246.954155]  ? __lock_is_held+0xb6/0x140
[  246.958243]  process_one_work+0xc47/0x1bb0
[  246.962487]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  246.967684]  ? trace_hardirqs_on+0xd/0x10
[  246.972036]  ? pwq_dec_nr_in_flight+0x450/0x450
[  246.976734]  ? __schedule+0x903/0x1ec0
[  246.980814]  ? retint_kernel+0x10/0x10
[  246.984819]  ? trace_hardirqs_off+0x10/0x10
[  246.989171]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  246.993972]  ? lock_acquire+0x1d5/0x580
[  246.997952]  ? lock_acquire+0x1d5/0x580
[  247.001950]  ? worker_thread+0x4a3/0x1990
[  247.006112]  ? lock_downgrade+0x980/0x980
[  247.010317]  ? lock_release+0xa40/0xa40
[  247.014305]  ? retint_kernel+0x10/0x10
[  247.018252]  ? do_raw_spin_trylock+0x190/0x190
[  247.022894]  worker_thread+0x223/0x1990
[  247.026901]  ? finish_task_switch+0x1c1/0x7e0
[  247.031409]  ? lock_downgrade+0x980/0x980
[  247.035586]  ? process_one_work+0x1bb0/0x1bb0
[  247.040356]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.045404]  ? trace_hardirqs_on+0xd/0x10
[  247.049594]  ? _raw_spin_unlock_irq+0x27/0x70
[  247.054131]  ? finish_task_switch+0x1c1/0x7e0
[  247.058649]  ? finish_task_switch+0x182/0x7e0
[  247.063457]  ? copy_overflow+0x20/0x20
[  247.067368]  ? __schedule+0x903/0x1ec0
[  247.071280]  ? trace_hardirqs_off+0x10/0x10
[  247.075650]  ? find_held_lock+0x35/0x1d0
[  247.079742]  ? find_held_lock+0x35/0x1d0
[  247.083817]  ? complete+0x62/0x80
[  247.087316]  ? __schedule+0x1ec0/0x1ec0
[  247.091302]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.095646]  ? __lockdep_init_map+0xe4/0x650
[  247.100075]  ? do_raw_spin_trylock+0x190/0x190
[  247.104688]  ? lockdep_init_map+0x9/0x10
[  247.108769]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.113913]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.118976]  ? trace_hardirqs_on+0xd/0x10
[  247.123150]  ? __kthread_parkme+0x176/0x240
[  247.127486]  kthread+0x33c/0x400
[  247.130875]  ? process_one_work+0x1bb0/0x1bb0
[  247.135381]  ? kthread_stop+0x7a0/0x7a0
[  247.139394]  ret_from_fork+0x3a/0x50
[  247.143136] 
[  247.143136] Showing all locks held in the system:
[  247.149507] 3 locks held by kworker/0:1/24:
[  247.153966]  #0:  ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: [<0000000092d323b8>] process_one_work+0xb12/0x1bb0
[  247.166247]  #1:  ((addr_chk_work).work){+.+.}, at: [<00000000d2fed9a3>] process_one_work+0xb89/0x1bb0
[  247.175720]  #2:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.183476] 2 locks held by khungtaskd/868:
[  247.187803]  #0:  (rcu_read_lock){....}, at: [<000000009523d88e>] watchdog+0x1c5/0xd60
[  247.195893]  #1:  (tasklist_lock){.+.+}, at: [<0000000074894a9b>] debug_show_all_locks+0xd3/0x3d0
[  247.204960] 3 locks held by kworker/1:2/2038:
[  247.209493]  #0:  ((wq_completion)"events_power_efficient"){+.+.}, at: [<0000000092d323b8>] process_one_work+0xb12/0x1bb0
[  247.220649]  #1:  ((reg_check_chans).work){+.+.}, at: [<00000000d2fed9a3>] process_one_work+0xb89/0x1bb0
[  247.230322]  #2:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.238263] 1 lock held by rsyslogd/4328:
[  247.242461]  #0:  (&f->f_pos_lock){+.+.}, at: [<00000000d53e6a7c>] __fdget_pos+0x12b/0x190
[  247.251180] 2 locks held by getty/4418:
[  247.255212]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.263988]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.273402] 2 locks held by getty/4419:
[  247.277412]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.286105]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.295442] 2 locks held by getty/4420:
[  247.299512]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.308231]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.317546] 2 locks held by getty/4421:
[  247.321552]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.330502]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.339851] 2 locks held by getty/4422:
[  247.343865]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.352591]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.361965] 2 locks held by getty/4423:
[  247.366062]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.374825]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.384152] 2 locks held by getty/4424:
[  247.388134]  #0:  (&tty->ldisc_sem){++++}, at: [<000000008f2da389>] ldsem_down_read+0x37/0x40
[  247.396829]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<0000000060e24ab4>] n_tty_read+0x2ef/0x1a40
[  247.406183] 4 locks held by kworker/u4:12/6183:
[  247.410880]  #0:  ((wq_completion)"%s""netns"){+.+.}, at: [<0000000092d323b8>] process_one_work+0xb12/0x1bb0
[  247.420895]  #1:  (net_cleanup_work){+.+.}, at: [<00000000d2fed9a3>] process_one_work+0xb89/0x1bb0
[  247.430608]  #2:  (pernet_ops_rwsem){++++}, at: [<00000000bc4a93ea>] cleanup_net+0x11b/0xa70
[  247.439526]  #3:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.447310] 1 lock held by syz-executor6/11012:
[  247.451987]  #0:  (ipvs->sync_mutex){+.+.}, at: [<000000006f0cd78a>] do_ip_vs_set_ctl+0x277/0x1cc0
[  247.461176] 2 locks held by syz-executor6/11032:
[  247.465976]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.473748]  #1:  (ipvs->sync_mutex){+.+.}, at: [<0000000045bb4ef8>] do_ip_vs_set_ctl+0x10f8/0x1cc0
[  247.483000] 1 lock held by syz-executor6/11033:
[  247.487713]  #0:  (ipvs->sync_mutex){+.+.}, at: [<000000006f0cd78a>] do_ip_vs_set_ctl+0x277/0x1cc0
[  247.496863] 1 lock held by ipvs-b:7:0/11014:
[  247.501276]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.509048] 2 locks held by syz-executor5/11029:
[  247.513818]  #0:  (vlan_ioctl_mutex){+.+.}, at: [<00000000495615c4>] sock_ioctl+0x50a/0x670
[  247.522486]  #1:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.530265] 1 lock held by syz-executor7/11048:
[  247.534979]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.542740] 2 locks held by syz-executor7/11058:
[  247.547526]  #0:  (br_ioctl_mutex){+.+.}, at: [<000000005cdbc162>] sock_ioctl+0x2fe/0x670
[  247.555872]  #1:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.563627] 1 lock held by syz-executor3/11062:
[  247.568301]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.576073] 1 lock held by syz-executor3/11068:
[  247.580742]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.588514] 1 lock held by syz-executor4/11057:
[  247.593199]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.600967] 1 lock held by syz-executor4/11069:
[  247.605640]  #0:  (rtnl_mutex){+.+.}, at: [<00000000530b9559>] rtnl_lock+0x17/0x20
[  247.613387] 
[  247.615022] =============================================
[  247.615022] 
[  247.622080] NMI backtrace for cpu 1
[  247.625726] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc6+ #285
[  247.632627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.641956] Call Trace:
[  247.644528]  dump_stack+0x194/0x24d
[  247.648135]  ? arch_local_irq_restore+0x53/0x53
[  247.652777]  ? debug_show_all_locks+0x2f3/0x3d0
[  247.657438]  ? nmi_cpu_backtrace+0x1be/0x210
[  247.661824]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.666291]  nmi_cpu_backtrace+0x1d2/0x210
[  247.670501]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.674971]  nmi_trigger_cpumask_backtrace+0x123/0x180
[  247.680250]  arch_trigger_cpumask_backtrace+0x14/0x20
[  247.685415]  watchdog+0x90c/0xd60
[  247.688851]  ? reset_hung_task_detector+0xa0/0xa0
[  247.693673]  ? complete+0x62/0x80
[  247.697108]  ? __schedule+0x1ec0/0x1ec0
[  247.701057]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.705361]  ? __lockdep_init_map+0xe4/0x650
[  247.709750]  ? do_raw_spin_trylock+0x190/0x190
[  247.714314]  ? lockdep_init_map+0x9/0x10
[  247.718352]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.723518]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.728514]  ? trace_hardirqs_on+0xd/0x10
[  247.732635]  ? __kthread_parkme+0x176/0x240
[  247.736936]  kthread+0x33c/0x400
[  247.740283]  ? reset_hung_task_detector+0xa0/0xa0
[  247.745097]  ? kthread_stop+0x7a0/0x7a0
[  247.749050]  ret_from_fork+0x3a/0x50
[  247.752922] Sending NMI from CPU 1 to CPUs 0:
[  247.757454] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10
[  247.758433] Kernel panic - not syncing: hung_task: blocked tasks
[  247.771768] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc6+ #285
[  247.778678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.788006] Call Trace:
[  247.790574]  dump_stack+0x194/0x24d
[  247.794179]  ? arch_local_irq_restore+0x53/0x53
[  247.798844]  ? vsnprintf+0x1ed/0x1900
[  247.802629]  panic+0x1e4/0x41c
[  247.805804]  ? refcount_error_report+0x214/0x214
[  247.810984]  ? nmi_trigger_cpumask_backtrace+0xf0/0x180
[  247.816344]  watchdog+0x91d/0xd60
[  247.819784]  ? reset_hung_task_detector+0xa0/0xa0
[  247.824601]  ? complete+0x62/0x80
[  247.828037]  ? __schedule+0x1ec0/0x1ec0
[  247.831989]  ? do_wait_intr_irq+0x3e0/0x3e0
[  247.836298]  ? __lockdep_init_map+0xe4/0x650
[  247.840685]  ? do_raw_spin_trylock+0x190/0x190
[  247.845242]  ? lockdep_init_map+0x9/0x10
[  247.849278]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.854357]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.859346]  ? trace_hardirqs_on+0xd/0x10
[  247.863470]  ? __kthread_parkme+0x176/0x240
[  247.868139]  kthread+0x33c/0x400
[  247.871494]  ? reset_hung_task_detector+0xa0/0xa0
[  247.876325]  ? kthread_stop+0x7a0/0x7a0
[  247.880282]  ret_from_fork+0x3a/0x50
[  247.884741] Dumping ftrace buffer:
[  247.888379]    (ftrace buffer empty)
[  247.892066] Kernel Offset: disabled
[  247.895673] Rebooting in 86400 seconds..