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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r4, 0x100000000, 0x10000}, &(0x7f00000011c0)=0xc) recvfrom(r0, &(0x7f0000000080)=""/52, 0x72, 0x2000, &(0x7f00000033c0)=@can={0x1d, r2}, 0x6f3000) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 10:56:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4), 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000080), 0x4) r1 = socket(0xa, 0x1, 0x8) getpeername$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000700), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x1f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={r3, 0xee}, &(0x7f00000006c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) 2018/05/09 10:56:38 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = epoll_create(0x0) r7 = socket$inet6(0xa, 0x80000, 0x10001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x18}, {r1, 0x80}, {r2, 0x200}, {r3, 0xc208}, {r4, 0x3200}, {r5, 0x142}, {r6, 0xa4ff6d7772a1f278}, {r7, 0x1080}, {r8, 0xd5cc}, {r9, 0x1}], 0xa, 0x6) socketpair(0x9, 0x40000003, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$bt_rfcomm(0x1f, 0x2, 0x3) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r12, &(0x7f00000000c0)={0xd}) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r13, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x7f}, 0x3, [0x100, 0x1800000000000, 0x9000000000000000, 0x9, 0x1ff, 0x3, 0x8, 0x1ff]}, 0x5c) ioctl$sock_SIOCOUTQ(r10, 0x5411, &(0x7f0000000100)) 2018/05/09 10:56:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x97c, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/25, 0x19, 0x100000000000000}, 0x0) socketpair$inet6(0xa, 0x4, 0x1000, &(0x7f0000000000)) 2018/05/09 10:56:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0), 0x0, &(0x7f0000f88000)}, 0x0) 2018/05/09 10:56:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x261, &(0x7f00000011c0)=""/240, 0xf0, 0x100}, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001500)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x8000}, &(0x7f0000001340)=0x8) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f00000014c0)={'erspan0\x00', @ifru_ivalue=0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001380)={r2, @in={{0x2, 0x4e20}}, [0x7ff, 0x800, 0x1f, 0x200, 0x2c47, 0x4, 0x3, 0x1, 0x1, 0xfffffffffffffff7, 0x1, 0x6, 0x100000001, 0x5]}, &(0x7f0000001480)=0x100) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) [ 422.646599] sctp: [Deprecated]: syz-executor3 (pid 1308) Use of struct sctp_assoc_value in delayed_ack socket option. [ 422.646599] Use struct sctp_sack_info instead [ 422.717434] sctp: [Deprecated]: syz-executor3 (pid 1327) Use of struct sctp_assoc_value in delayed_ack socket option. [ 422.717434] Use struct sctp_sack_info instead 2018/05/09 10:56:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:40 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e23, 0x93, @mcast2={0xff, 0x2, [], 0x1}, 0xd53e}}}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x16, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x4a252790) 2018/05/09 10:56:40 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ip6gretap0\x00', 0x9}) 2018/05/09 10:56:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x0) 2018/05/09 10:56:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xbf, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/191}, &(0x7f0000000400)=0x78) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000480)=""/23, 0x17, 0x20, &(0x7f00000004c0)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xdece, &(0x7f0000000200)=0x4) accept4$inet(r0, 0x0, &(0x7f0000000500), 0x80000) 2018/05/09 10:56:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/05/09 10:56:40 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) close(r0) 2018/05/09 10:56:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/09 10:56:40 executing program 1: socketpair(0xb, 0x7, 0x4, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000005c0)={0xc}) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r3 = socket(0x11, 0xa, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x1, r4, 0x1, 0xc644, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$llc_int(r3, 0x10c, 0x800000005, &(0x7f0000000600), &(0x7f0000000340)=0xffffffffffffffbc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000240)={0x3ff, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000480)={r5, 0x7ff, 0xfb, "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"}, 0x103) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000100)={0x7771883f, {{0xa, 0x4e24, 0x7, @empty, 0x8}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x110) 2018/05/09 10:56:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x102c, &(0x7f0000000280)={@random="d23f2e5e9e8c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0x101e, 0x10000, 0x4, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@random=0x5, @current, 0x1}, 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&(0x7f0000000080)={0x0, 0x4, [0xd30, 0x7ff, 0xc42, 0xd8e]}) syz_emit_ethernet(0x21, &(0x7f0000000040)={@random="67846d888d1d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[], {0x8100, 0x4, 0x8fe, 0x1}}], {@generic={0x1b, "69c1ec21af1126c44c9629d75e6583"}}}, &(0x7f00000000c0)={0x1, 0x1, [0x2c7, 0x918, 0x7b3, 0xa7c]}) 2018/05/09 10:56:40 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000fff1ac14bfbb21ce19a0d4645d8af6cf6d"], 0x1b23d32f) 2018/05/09 10:56:40 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000700)=0x80) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000740)=@ipx={0x4, 0x3, 0x3f, "524721a9f8c1", 0x58}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)="e42e70dbbf16dbf3f5521618", 0xc}, {&(0x7f0000000800)="b05c07cc80c2a83da9e1707bd28e17e8c846643de44a755c4b39dcdaa17697d0", 0x20}, {&(0x7f0000000840)="32c5efcc96c1775338b42300ebbda2c3f7bdd77528d5aa1484fc6e978398ce195e62a61c95ec36c4d5", 0x29}, {&(0x7f0000000880)="810b039e69295ad06ccaa7d7ffc9178fa21568de85340da0c0f03b818b10b34cf5df3b84f0350dcece99a1a99686ef7eccf7938c1d0297187b476ca21f1bcb96eb49b0e01c79738c07d82a43033698a4186266d32aeb7328e80c0d9c7c69d60eb3e9ee593dc607751b41db7e1a5f563bd72c831529c9bd", 0x77}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000900)="271100c5f8657a0b2c5b3ec3a76e6303141ab9080fb77dbe986010b2b2acc409f12570fa0956177caffe34fa9f470366eb27cbb6bfc3e7637063cd13f0c6a62e707cc8577f8d716cb63e", 0x4a}, {&(0x7f0000000980)="acd08bf6a27d4c7ecafb7fdbaf3844e6c0be856176a22c70fa8d6a749046e2af414576a0aa937368219b694ddffa8d3618a9f7a07ff97f5136eda3222e17be451c8f232dad2372ec476b916e979d45b2b4efa53938817445662de101bf8e2f2e1d0439ba2e", 0x65}, {&(0x7f0000000a00)="5feb58fa203d4c5fd82df8e415c396da13157b60ff76923a9e711b8fdec3f56a6badf4b3bf7300751333168d8519a0214d5dc7390b9bdfe529", 0x39}], 0x8, 0x0, 0x0, 0x40001}, 0x40000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x8, &(0x7f0000000000)=@raw=[@generic={0x5cd3, 0xdd, 0x80000000, 0x5}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000040)='GPL\x00', 0x80000000, 0x4f, &(0x7f0000000080)=""/79, 0x40f00, 0x1, [], r1}, 0x48) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000b9cf9ff9cffde7baedc0ce8a173ee8b9b9dff2824bbcef9be5ca3c90f1dfcc5a8e060f02064525aa59de3a367c7e48ab43cceece5869e630a9c064e527c0585c97a438b270a882b5d48f4b7724b9300b1bba831b1001c219b71cd3f3ef8599c66850c5ca621e626056a53ffb26a542e06f4615e86a3e12a62ff6b16e039cb755b0b7", @ANYRES16=r3, @ANYBLOB="00012cbd7000fcdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000340)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 10:56:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) 2018/05/09 10:56:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x2, 0x40, 0xff, 0x1f, 0x5548998}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/09 10:56:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x4001, 0x0, 0x233) [ 423.942007] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/09 10:56:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)={0x2, 0x16, 0x1ff, 0x7, 0x47, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x2, 0x0, 0x6, 0x4, 0x6}, @sadb_x_sec_ctx={0x19, 0x18, 0x3, 0x1, 0xbb, "3d0b7558e86a60e2aa07d0649df8db927cd4ccd4fe59c2a91b2161bcd202db09eb720a369511123d4d5108c1034f82c5d5d15f3779f52418060e71ed7f209184607c6baaa2b8deb74d6ad28eafd4fd3da5cc36d305b7bd5355ab89299862c53416d5802b31edf51391df579fc4e9e9fb651204cf02cbbb69fea1450e7ed8090ca06fc626822fa8fd5b2a1797fe46ef2df356ec0376fee611a5d6cf395b122a4b8d5bb3e7cda6d7cc258b82523b5a19cdace49f8eb5d9ccd5d02bbb"}, @sadb_ident={0x2, 0xa, 0x100, 0x0, 0x7fffffff}, @sadb_lifetime={0x4, 0x3, 0x7ff, 0x4cbd, 0x0, 0x9}, @sadb_address={0x3, 0x5, 0x3b, 0xa0, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_sec_ctx={0x1e, 0x18, 0x6, 0xfffffffffffffff8, 0xe3, "716e678b0e3e989335ddf2e1237ef33c7cc1d057348574065d971450871adc1709f5d50945cc469a322f8f30536f8e911a2b83f08aaa892977f0defb4902b26c1e70f6a606a69f98f4e1884dd4695dbcf8f6143f584a94c30c3b08c3e45d4ae7f423c707c1d5baa5a2cb12878acd79255eef6cbeb8050b376ff5767162e7fd14e4a5b4bfe473f9af4a00535a43723c3143ebe65a8f0f6d14d00b13bb4f127c918707040cf65edd49b226f8aa2128acaaf00a539268e4c1fafcbdb6ada8696b5e49dc954769861c0a2d7e680f136816c92bfcbfd8ae02ede857130bbc3120a18e40b1ac"}]}, 0x238}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc3d9}}, 0xc690, 0x9, 0x5, 0xb9d, 0x1f}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000007c0)={r3, 0x8, 0xfe, "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"}, 0x106) listen$netrom(r1, 0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3500000045cfade7794f322a890c1ef6836f5e3b2bd7026f2db684162ba2632dd504591647202fe3c104f5168a80b3b38e3bfc20b8f87cceeb"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYBLOB="864001241b00aa841d242d652e5078f9361c58bf3b5180ea5a6d38c494686eedc12b420100b4174e"], 0x2) socketpair(0x1, 0x80007, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000380)='bic\x00', 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001c40)=0xe8) r9 = getgid() ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001d40)={0x69, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001d80)={0x1, r10, 0x1}) sendmmsg$unix(r6, &(0x7f0000001d00)=[{&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000600)="c31fb82424b5c0e75e29032679ea9f1deff11938250c8a9d", 0x18}, {&(0x7f0000000980)="de831ac813d019c5287f06727fdebe1732f6e7b3621c70b80313e79cb8e7870512632e72b6f333e5cd113618cdc36e6fee3c71655ea0ab849418c2c457ba8a72156f8a10cfec8fc7b41e9ed3dd48dae910f2d0156eb182a3674c4bf67edf2f89120f3411464ce0dec185fe5c885dd07663cd18ef59d52096c10310ea790fcf9344a6f6cdb04431326c6b7fc6d45b0cdf211b440597200114d9688b0149986d60d945f310cef2c118231be4a9a52e33e8f648b180c756deb680871849fb2936f7a6eb7530911fd8d6", 0xc8}, {&(0x7f0000000a80)="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", 0x1000}], 0x3, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r5, r1, r2, r5]}], 0x60, 0x80}], 0x1, 0x4080) getsockname$ipx(r5, &(0x7f0000000240), &(0x7f0000000140)=0x10) getsockname$packet(r6, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x63, 0x4) 2018/05/09 10:56:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x800, &(0x7f0000000180)=0x4) bind$can_raw(r1, &(0x7f00000001c0)={0x1d}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0xfffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e24}}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/05/09 10:56:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0x286) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000001980)=0x1b, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 10:56:40 executing program 4: r0 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f000032dff7)={0x1f, {0x0, 0x7fff, 0x0, 0x0, 0x2}}, 0xa) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="4d574a1e7bad22ddd4aa87cfc9202d7b7960cffb37492e1848e19296f39520aecb64680a07b304cb83648deab77ab8800204799c4f2e088b46748bdc5f7f14853369ab15c5a01d835ab576c9cda3e1393ccd144dd662aef36f7ae8fdd76ad98e356d14a63e3564eebed404329332ec28c15aad49f78e7ca2c491f00cf1865fdaac65f86796551b8f0455a326ed06857ed7884186", 0x94) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x38, 0x2) 2018/05/09 10:56:40 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff33, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair(0x1, 0x80800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000004bc0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f78a21b8ebf8c9dec8661478c54190551174bd7db2678d5646d590d31b503ea9df9397e22fb9aa32ae77ef129ce684fe84c28d36b45147e3c56199ccce6a1a901bb410890c9760621265e41f84b776357ac89fbbee1621639f7d8575fcf916611c7f4185b37701466201de625401a8cec0672ed42d47b6a67c1ef0cfbbcefa360038e70c381baa4f8b163a290deb148022b6e6653d368558c892", 0x9a}, {&(0x7f0000000200)="e010885357ac04d6ead87ab27446db3e8f2335514c3732c84cd01e177ae0e3a99e8bab2549bc9ea9ff49816522a91075e60bfcd7a5fc01d6159baf807dc18d4be51331161c3b29b987e23e37b241e5b07c087be7b6e91481ed7d708609670f97695b4b7b53985d", 0x67}], 0x2, &(0x7f0000000280)=[@iv={0xd0, 0x117, 0x2, 0xb7, "35c70a96d929ba1732cce768d2c8a8f2108ee543ea9ba6a3ff25f6a418d114ddb29c915ae5ed80b502e353cd27893f20a288eafcd319177959cc69772ab619c91489cc96993ac3f749d963f17fc1b033b4714ca562a442e3f77e886fa26b9ae342925c9c33c11697bb8742c4ac5494a38642e1cb413814741a98bef1f95a01d328c4fbf5e5af342e6974536f3f4795c884f3b3eb8c9f3eb4ee53b1822ab24c26f93373aa4af215d4c13d405a62ad787497a2c6121d524b"}, @iv={0x50, 0x117, 0x2, 0x3a, "d5a7ff3188c63d81b4652138cd830d85b6b9923d42915f15947d150b4f23d2d003dc23669c58478bb5d4af4df5396211da5d64b9aa7687be133f"}, @op={0x18, 0x117, 0x3, 0x1}], 0x138}, {0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000003c0)="6ce4c971b647a443885d966afe18c07ebb07eab77280232b8a9d1d0df1d032ad5641dd7fc3a48d68a34f3b905e949cecfabe0b6899ceb2f4d5f87dfbb0347ae454ae2d64553e6c85ddfd2b9cb0d98272096c5c344de79d70d5ba816b924fea499f799ac8ea12e6f3f95358b5fc3ad730c2e0b9d36578ec716af52a536a717e5687431b76557db1c5379936a8", 0x8c}, {&(0x7f0000000480)="43403dc734c191c95f00404fe37afe5f069faaa72e691238a303d5b87c8d0f9f994c16eba37fa86fa46153325403c2f4d263f3da7575041b13c5210b30950f02eeb5d805e42e506f331b6ecdbcf492efd53c8ccda7993fa2692a8b72dab8354013a9bf64ea7cf395e438a04ce666e7c535df6c", 0x73}, 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&(0x7f00000040c0)=[{&(0x7f0000003e80)="6b8a5998a924281730c43c08be920bac9e173d34680ea92cdb8d78aaaf493538237ab0d5b0c71f14085da1f91193f1a5cad1ba4add1d84063bb1ac07d0136925a477397614b553266430287dc63ef5fa6ce5746788c5eb77d5663a62bcf353e54d32542cc58b90d85d2fc2ed15bb16", 0x6f}, {&(0x7f0000003f00)="d2e7f8e88512cce89c5cdeee165067a957bd4fca622f7f3684228fe42f1531705948c69299182b89aa1634c73f6e348b1848cc40d7d8091eb9556d643df009f87f77f9feac4598f39c66b0b2f5542d195e4adf54a6f728cd0174f1c55d26c3ecaddfdf80b0dc254072b26ee4913863f10a175ced86cc61f54a8258958f073d10b819b110caf6f881", 0x88}, {&(0x7f0000003fc0)="bdb7b7f3da0a353bb50674ad4711c761d8f710684ce07a988b88d5bb6016dcc4502c2461766dfff92cc3b410ea749d54efb27f3373473ba33ac72880c647ac0bce6dca4216371f06ab575386483b3dc7e194f4470954166782", 0x59}, {&(0x7f0000004040)="7c7706c5ade9869725506b47ca8865c06b4a78ea382aca21708f2537fe8644d6df32ed43a8ceff799fc73822a415a9ead3de630a77a0c165b57b2d39dda0176e98cfe69a6b91924aeee9f073eef92c36a451cf3b0114cc4de8306bdc39e9fc8846404e575c6b0dfd0b7fb3e3482a570123d946", 0x73}], 0x4, &(0x7f0000004100)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x36, "9be5209bd2ab722e8740e9c0ed23837e90de2ddc63ac86b72123b67b7b0eea73d0867181e89cdf18736a8e29f73d06c99566f462a830"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5fa2dc06}, @iv={0xe8, 0x117, 0x2, 0xd4, "283165e71bac60dde34d0871644fef2fadf4c33bc90bd5daf5c24c3191c8764f4932139aefe86af9fc70c92c58ea840ae0b888690ef4ed46b9b5cff1adad31b04ed809a0638764b394aeae11a7be8aac3b42ce6c7b9144c467a87c32970fec46d7f194e873ff599309d60daf4e63eae7908f3db961f11f6a98f36c81332df10e8f0f1147b32a8b5af266aff1556b94fd000e1731cf88455bce65db76be17ad7ab8099dbe071f323663c008ff748d60a46f11457126243394519bdb31af69ce0c76a2d6ddc39421e4b7b98665484f1a082f94be6b"}], 0x180, 0x4000000}, {0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004280)="4523784608ec579cece96225b006263340105d498b07563585d8a77f32efbc7ec2931239fb9ccd1bb748f159cb7920821091f4523b3bd69d232a45426f4d8ac32c8821417530a16062a7cd026fc6e40c1f3ab85d296c99cc8aa82af7257ab11522daf64fe2068a39763f2001cff87bf56bd5655bf54277afb001b1cbd4442e2d3937e7621fa1880093fa90dd08b1c361d540e7a7f960e42be04668a673a0cfad10d4d7ce2a32939b5eaa83a407568a9f9fc4d4b9762c4b57f1a63cfb34df705ae94665d2e29ac2aef79ec9", 0xcb}, {&(0x7f0000004380)="b0a298ed403729622664f13368df77af586e62464cd553c04ee717df45eac6eb6bb6f6b0851b82483116ed439843790f4e1d94599dd3e01f00a39b2550b65ee7e2d26bc571591d97d72859b0b8364b561ce35f1c3c99a48ada5fb2a093d6b3fee6d305a81a9535134194bcc9fb022cb9c7b0bc68302cc7fead6a5edd0ceb3366f3cc1aa25a6584edfbe8c383182348105a3ab59290bba0fa08840d3618d221342c44467b163d9f80970d20357bdd80c40728b943c6e7d4301d74dc97ccad11a8b791379e9e87d691cc954c3b5d0665b7fe73109266085df7", 0xd8}, {&(0x7f0000004480)="f7c6d02ed29f6f1199da69bf5cd90aeb1b056c9f71eac10c59904c720669c40555f8542da0afc88d1f6c9004f07e1edd911a73300dba3f591fcb844f23703a18f9daa768390bb92e7b1194b0bf3a50de25d040360930835f2378e3b30c90d8412835f7c2ced302b5cd86af0968dd1f0fbacdf5d8fbb9b547ade28389079750e1c517b7d86882b9dceb5f91caf948f9eba423", 0x92}, {&(0x7f0000004540)="0a475081af36578363428ae46b998d90241170813621b08046d02d4128ca4d0add91e3bf113d1ba06d714597d4ace63ed44e378d7ac5f0da46a8513d0ae6de980411f0aa07da8d4f383b4db3c56927d4a8fae58a384a3818231007bb9707dc0e1d5f327bbebfc0dffc07322cf7f3085f752c9c0b934a4bc332ca910f1da0f1c7544d51853373d0b8a1626343615a256e6e6966b6772ef6a86748e174b657a91f01e4ddf5c75653f22391061e718cab5039bf7da02e5fb3", 0xb7}, {&(0x7f0000004600)}, {&(0x7f0000004640)="65f940424ddbdada673f50e963daf1ceec3cd054e53e60bb23fee84d9c2939dc2f32ce72f3f6ae435c9e14ec82eb03a0cd065996ebb1ab5c4e35ee19acec2efc41152ef72f88c0f01b233834e58a483011caea0e", 0x54}], 0x6, &(0x7f0000004740)=[@iv={0x60, 0x117, 0x2, 0x47, "313452d9cb9458782703dd069f722e05dbd4f5909f4773c9677980abf1bf644e848397383845999e488ce33294f03197aab75e9464200703de9dbd9297eae4f652216fc3637acf"}, @iv={0xd8, 0x117, 0x2, 0xc1, "6b548e6faba1f26977ff16d07a6599a4f21074102c4d1d182444cdf7eff6b010175170d066529e2305ebbe3b4e9e46367212fb809198004ab0703839708479dd38a63376921ffa3d16cad985bdbe0c8204bbc7b976149466de2984f027525ace92110837338e33946811238c174c2cc96f15ed4bec7441a80f453ce4dceaf1a96fc6cfff6c14b34a5a5306ee3e312886fc12a2bf3c63c82f19dc000ae131e87989a4a6f0057b1ab93e3d1d2647f61bbc96313b41ef6c2cb7e8f320db2655e10b21"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc5, "abd9a228fc8c8bdd5d6ebf562e965d527c64a7071230070d9fcf89265fb6ff654cb44dcc1df63c8158dc5e0bac27a554c7d9e76b932ca9a4d306ed5e3ba30a518f65fff1e1c2a2e9bed04412a330e6aecfa157cf3e8b38b992b6128fc3a3974feba0a75de1188efd4b930f79598525ce7623ec2b98728e99e9ab86ed35eea1b2e0a01800ca6a325639dae04054c5e890221bfa3434d45445da31b71d1e46632d083da542c6d87e579adbb59c34ed1d91c3623fd01fe71261b1a89f283e451717de3036b6e3"}, @iv={0x108, 0x117, 0x2, 0xf3, "c29be762f488d1a6fdf780b504ba1b223d6d072852bd94cac263239133dbcde688c1728c40365e0a720b15a92ebc161bc3e5eec7622536f05f787949d30a0cb1109845d3084f2011bc5a1dfec710780dc9610e8c5d872c490328c0f63c014ab4f9ceccca3b8dad2fed0da569ef562a210ba10c6fd5963632f73dd72f9dc77e826f685e66853e8010f1029405ccb6b7338906430d7a1db091a08e06a654c12270f2d74fb0d75086c9e3dcd23f08987622626c9b1257f642b7656107e27db9e252fd637b8f6af659f540504bb9f234e2326d0a5545daf9b7f905334747514cf99912d221adce2f5eb49dd8a4f7e0e9de6a16d62a"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x100, 0x117, 0x2, 0xea, "1824a11c7dbe4a54c255b1205a74cc4858a56e778d8d6eb76d95496a9845a62d9459822050a5d2f996b1c5c743df0a14d8bfb80aa573f8bdf789ead6cb5b57a7c2d9b90b94fcc05fe58dfd1e6560b8fed777fb8f4b32b47c9680c7f629540dd3424075d710d1eff42d3c10f53f87d11f15c2e6f724de6a2ffc1195a73f1e41e7c76151e1b74ff01d12f9efb2aedeec133ddf14a4042cea932b9191579315a1485d71a3d76f2cf6479618d75bcfc2407bfdae66d7b5d27e30a9ef354419cfffc077473afc4b09904dcd9b0f275eb558eac1b7327448e95b3f412d7b951da102b11cf975c0a8869a5d0385"}], 0x480, 0x40000}], 0x6, 0x20000000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) 2018/05/09 10:56:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/09 10:56:40 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000340)="9ddc927851fc3bf2d94b5334d7ae57f805e68471c750d554d868b151b81d0c33660e5b66a31bb0d501ed12642c0cac14ce35f56180b1be8a09a724dc34031869203e7ec84471b73262bfd7f542ed6f39894b28c0deb2f148c1486dcf6e", 0x5d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="72310a132a0c55a3f04719294ae94cfd", 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb000cced39d0ccab723290000000000940000"], &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0xfffffffffffffff9, [0x4, 0x1, 0x3f, 0x9, 0x4, 0x8, 0x34, 0x2]}, 0x5c) [ 424.033928] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/09 10:56:40 executing program 1: socketpair(0x19, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x10000}, @in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2b0, 0x30}, &(0x7f0000000180)=0xc) shutdown(r0, 0x1) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/09 10:56:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="ff00000af80100aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/09 10:56:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e22, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x11}, 0xda80}, {0xa, 0x4e23, 0x3, @empty, 0x6}, 0x8207, [0xfff, 0x9, 0x3f, 0x2, 0x8, 0x9, 0x8000, 0x101]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x2) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x3fffffffffffffd, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000400)={{0x10001, 0x9, 0x7f, 0x2, 0x9, 0xf6}, 0x3, 0x1000000000000000, 0x7}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x1004e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000114366e000000000fff6", @ANYBLOB="0000000000000000588085a52dc6ec7ee85b8c4a93a7431a705dd557e07b85675113801148bbf5cc9db145c0f2a0bc2be8884c9e63509ebaddf86ea6def95a3129281c0d4039e39d58d349052ad7dabb8b247aa42a6ee54929b9e73a530a7057b490a6f4c4d951eaebc35ffb7738597e234692a995a27bbd596507f6a2b0b8e4870521c73cda469ec6a39b1f8cfc81debbb7fa77e594270fa47915a7a81317ee2862f4c1"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) 2018/05/09 10:56:40 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r0, &(0x7f0000000000)='4', 0x1) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040)=0x5, 0x4) close(r0) recvmsg$kcm(r1, &(0x7f0000001c00)={&(0x7f0000000180)=@nfc_llcp, 0xffffffffffffff6c, &(0x7f0000000100)=[{&(0x7f0000000b80)=""/4096, 0x10d6}], 0x9c67434fed21ecd8, &(0x7f0000001bc0)=""/6, 0xffffffffffffffe6}, 0x0) 2018/05/09 10:56:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="021623241c959e00ca677da586262f925c481c45a51cdfd705aca88fd8c320151250160d4a3d4f3be1a8520f5a1b01892a86c3b1db2ce58b4978c0c9ca6dc1528fb089d54fd0fa9ddf7567d3a0a800a9710cc007a1c174cb68e2faa5d643b18952061c938526e32f1143f4b777bf12fc0f2af76626bc4b2ef936a0", 0x7b) 2018/05/09 10:56:40 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=0xffffffff, @rand_addr=0x1, 0x5899f0cbbc1db55f, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, 0x83abaa687253ff90, 0x0, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x10000, 0x0, 0xccee, 0x2, 0xa4b7, 0x3, 'dummy0\x00', 'yam0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="2d22f5075843", @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/09 10:56:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000000b40), &(0x7f00000011c0)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x86d23dce67a9bf6e, &(0x7f0000000140)="ef753b89345efb74be06b3e009b1626d226de1c4e8428151bd79a6cd13e2bacf83b4268651fa7ea9fd10469c8c1b40179d3cae00b51fae0768f1d85fae31eb9b7d66a82a3307c30885bdbc420b42c6e23a866172f4ad0e2e247ab7663488e5401f445c542f5315cb69f182fc6a96235b5e8588cf1c7bef5bccc4aa55", 0x7c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={r4, 0xd, "d31d91c3db19d6726bbb6010ea"}, &(0x7f0000000380)=0x15) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x2b, r5}) getpeername(r1, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, r7, 0x10, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xde9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000280), 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6c, {0x2}, 'lo\x00'}) 2018/05/09 10:56:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x101, 0x1, 0xfffffffffffffff9, 0x7fff, 0x7f}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x4) 2018/05/09 10:56:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) r1 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/05/09 10:56:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x1a6, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x21e) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) 2018/05/09 10:56:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=ANY=[@ANYBLOB="0000000000000000000000000004000000000000000000000000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000b9a9000000000000000000000000000000000000000000010000000000000000000000"]}, 0x108) 2018/05/09 10:56:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) syz_emit_ethernet(0xffa0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0xffffffff80000001, {{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1b}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, {{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, {{0xa, 0x4e21, 0x1, @empty, 0x3e84}}]}, 0x410) 2018/05/09 10:56:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad)\x00'}, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000300)=""/112, 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x2, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xa5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r4, 0x2}, &(0x7f0000000480)=0x8) sendmmsg$alg(r3, &(0x7f0000001140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="70758c1ef1a8dd4ad27ac583efeca33854be208fd5d70fcc15908861", 0x1c}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}], 0x1, 0x0) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000005c0)=@hci={0x1f, r5, 0x3}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000800)="9f855b9a1b7ee0f0dbf0e97695cd385cbe21aed4169f079868392fcf88c6deabdc45f400ab52b4bccb52344663ad8361a14911da1f3b8bec8c4a2c359db8137ae25f0cd601b5e8a0ddea487723005571662cfb59e164f310f08bb402892c6682ea29782dddd693568877e53c57e287aed6", 0x71}, {&(0x7f0000000640)="4b5321ccaae6b32f800962486ded500d91bd7cae2757c723462ec7421327b5c356", 0x21}, {&(0x7f0000000880)="a2517f06fd060f16d089f8e603bcca1361ade84d5a0c228737e1b16d6db67a8c242876b486793704cd4b571f7c417295e68f1602651d2ba7186cfdc24e40d904a129", 0x42}, {&(0x7f0000000900)="444865a0d1ffec692b7206ffdca363225fb03d0e9b126882386a25ea46aa1ba8f06741cbb7d5739c76a827a18859aea82fdd4ce66331f125d9373c18d2129c126c8e7ea26d9f595158787a572e9c180ee06ed8f09a48640373359365dfc8305d8287676c4c13946edc078819b65648b023df93382777163e7c459a4d6d55a718ed2dd95eb277e0a80f0e5c9eea18f2788e9ae76407b1e0475ed8db871ccaa5dfbc201ea3d9f8859fdebb90bea56d25b9cba2b0e2b2bd1c39b0", 0xb9}, {&(0x7f00000009c0)="f7a79e213db5eaf5489a8f7a3ec0ccc08fe2b5f26b8ce9f60ffc0d9a478a6cb1be3e7c6b8cee724208ec2225df0f5e4e53d5ba6ff69b9621fe116767375bf7c7e8f5f215ba4091d9c5793ffb496f3e1657f9b0c9efa7a7ba234d80691821f1c0f52df47da8b4ea245bba8ca07f67d7885891e69c0ae0a1e150eeabb68134898ff02f86fdfd251fb58f93b46739df3837eebdc334127ff606a341d0e370bb02addbf8cd1c5a79a4c928fc11ff31375e689021cfb274bc1ad769", 0xb9}, {&(0x7f0000000a80)="e2b756c9964928e04428f0d503f9a9c6fd72d897c47a3e4846918f82fb11ba71988f7d25ad6336535222481760c510e3f7d447092a9044e81cd9251fcda1057b419779fef71cab31b752ef695bc35c951c280fb23da19884886ab5d9eb4bba00bc7697a131b39fd340a66d15165d91e637127567424514c6f351c84655cab7c22b462a63801bfebc6e9f77a4f8696bffb774c8187476104dba39006e581bd9a1f4bea04280b8a979b7c6f6b6bd8aad46666cd5eb0421a21542d7b5d7715c3c6cfa0d36e264ac80089a238418a6ae9b45cb33c3a61e75804588631a51c7cefb9177b67ab93dd918b17c795a", 0xeb}], 0x6, &(0x7f0000001180)=[{0x90, 0x10f, 0x200, "0bb7b3653a6494389b5c48ae3a3c78a3dbfde68e3e5d88585f7d6b1fa2d78974053cbc672b9bebd6a914b0968dda5bb31f0d2568b114c2f107f77ddc004f6133902107fb0e75e76a09db6f0a5874459f608d8b19b59ae91e9e0217ad72f4e1da3283a1823a73d3986daa00abf73f9d76988e389ec29ba9cb84f33f1b"}, {0x1010, 0x11, 0xf52, 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&(0x7f0000000c80)=[{&(0x7f0000002240)="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0x1000}], 0x1, &(0x7f0000000cc0), 0x0, 0x40000c0}, 0x2}], 0x2, 0x54) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) epoll_create1(0x80000) 2018/05/09 10:56:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0xb08, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) 2018/05/09 10:56:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x40, 0x9, 0x6, 0x40, 0x1, 0x2, 0x80}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/05/09 10:56:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000700)='\v', 0x1}], 0x1, 0x0, 0x17a}}, {{&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)='Y', 0x1}], 0x1, &(0x7f0000001c00)}}], 0x2, 0x0) socket$inet6(0xa, 0x3, 0xffffffff) [ 425.064541] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/09 10:56:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:41 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r9, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000200)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x0, 0x1, 0x800, 0x9, 0x3, 0x40000000000000, 0x20000000008001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/05/09 10:56:41 executing program 2: r0 = socket(0x19, 0x7fffe, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900020000008a80ad6f") poll(&(0x7f0000000000)=[{}], 0x1ffffffffffffe39, 0x0) ioctl(r0, 0x101, &(0x7f0000000040)="ea8e2ff45c7cf582e6847ec4d78c4d9225a179d4d73c19a8801b777c49740b3fe367fe8dbfa4d69aab57") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) [ 425.156717] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 425.245822] device lo left promiscuous mode [ 425.287951] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 425.299082] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 425.324622] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 425.335642] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/09 10:56:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x59, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/05/09 10:56:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/09 10:56:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000008c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/102, 0x66}, {&(0x7f0000000640)=""/108, 0x6c}, {&(0x7f00000006c0)=""/96, 0x60}], 0x9, &(0x7f0000000800)=""/165, 0xa5, 0x800}, 0x100) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x3b, 0x8, 0x4, 0x4, 0xffff, 0x4, 0xd9, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="5870763c9aeaeac22103159debd948c32285999c8f64ff0f00000000000092d2e211f6df4eb61cd2d96001e40fda88cff7a47371e1a71ad458f118e21422431dcd0fda00000000000000000000e0fea0d4d87bca5e7d4ef70499d790ba5e3fcb41dd252e9e3d6a7199bb605baad37888dfc13e398b2667901576f55ba7144251e78bfeff6476e9ed59d01160000000000000000000000000010000000000", 0x7) close(r0) 2018/05/09 10:56:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x9, 0x1, 0xc4, 0x1, [{0xfff, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1000}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000500)=@generic, &(0x7f0000000340)=0x79f924c50604a0f0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900003f5d0def0f00000180aea00000050000080000"], 0x16) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001180)="9c1e27d080d1b9aeb378ecba9e2b3ee3ad8bf0db11e47b804ae05ccc5390278ff85762d2b69833c1e54acbbd8c62be0858cfd6c30406627c1b7b107fa46fe9372b2796a773635c7116041c71d84da4ee260d61c24527faaf6f62beeaa9eb55a8df4e5321c7df913a4451921c3f3cb18ae6a20b0d6c8d292d19abdbfb00e03ef1ebcb0afcdfe67f011794a7a109a6e93024558fa7bb79dad30abbb7b0732c61d202474a7e80c7d632ec35ae1a9936b4d02c1f481f0f24fb117cbf3ddc81f36c7d004a327d84ddf37045cb9f7b432740c05ac1bd1cb0896414", 0xd8}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x4}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}}, 0x108) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/09 10:56:42 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x44, "ab56f8450296ea80d82acdacc202042fae2a8787d117c76967e503fc64bf7631e7462e34b6c1860792f2a10a655d77b0d5baf8d0217355b63ed21a210fc8910d46393c14"}, &(0x7f0000000100)=0x68) 2018/05/09 10:56:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x10, "366849e38e91387a89f680b88c994f9a"}, &(0x7f0000000240)=0x18) 2018/05/09 10:56:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000640)="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", 0xfd) r2 = socket(0x5, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x0, 0x7ff, 0x8, 0x7fff}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={r3, 0x8}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x20, 0x2e}, 0x98) 2018/05/09 10:56:42 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xe3, 0xffffffff00000001, 0x0, 0x9, 0x8}, 0x14) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="7d6a628eaace1db75147f5b38439ecef440ee433c8a6a746bf961626524815a1045747f5faf9629fd53935d62f622626843e1e869148969938a6791bbe9f385b5ced452db201e4aaaf42446c380eaeab1c47c1a216e49ea5f263a722500de4efb03dee6237c245", 0x67}, {&(0x7f0000000080)="19e3fe9aec31876f1c46", 0xa}], 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x80000000, 0x4) r4 = socket(0x3, 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) sendmsg$nl_route(r3, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1700000033000503ffffffffbfffffff07000000", @ANYRES32=0x0, @ANYBLOB="c20bf24ec859a8e1e8a6043657"], 0x3}, 0x1, 0x0, 0x0, 0x890}, 0x0) 2018/05/09 10:56:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) [ 426.113890] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 426.152924] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/09 10:56:42 executing program 4: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x200000000008, 0xfffffffffffffdd5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x809, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 10:56:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000440)={0x0, 0x80, 0x6, 0x4, 0x10, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x130}, 0x0) r2 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100000000, 0xff, 0x8, 0x3, 0x8, 0x401, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80, 0x1, 0x10000, 0x1000, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000000)={0x5, 0x7}) 2018/05/09 10:56:42 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="296fdaa3464b95ea9e4daa5d0243d4f28d75864f726b1bcfea0051b08e7f7704e61abec6f3e5b5b2ae9519e0941b8a63bd620c16f587fdad", 0x38) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5, 0x8, 0x400, 0x9, 0x10, r1}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r2 = socket(0x11, 0x0, 0xfffffffffffff04a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1fffe0000000000}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) [ 426.191491] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/05/09 10:56:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) [ 426.247454] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/09 10:56:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000f2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000280), &(0x7f0000000040)=0x4) 2018/05/09 10:56:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4040032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x3, 0x20, &(0x7f0000000040)="848cf90ff89c4805ad66539e902b5bf21f36ddea26ac47f64eb417f3443533f37bfe7fdd71f08bace7bf70c78dbf948e30279177c58ade01d98843f90b5d53ec4d0e0a35f2278d2ae949196d1810415d1f410ccf8b72d5999516259ad9d9599f0bd70bd6683105c7583d7f3e73fc462cb444dbf5e1c451ae15a3baa5dc1d48bcc0ab5fdede7b48fe9a83a8d2f39aefe36b71f605422804e5abe01bbac696801b6701cec2f6d983c8785ae2e2198891e37ffe8b22ad4d9f1558de4a19b81791369825f9cfec964e47c896fc0aad70239565342158c3fdb732ef6c87d4c16f43cb73d6b47c556367076f379dd727", 0xed) 2018/05/09 10:56:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x8) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/09 10:56:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80, 0x800) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/05/09 10:56:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:43 executing program 6: r0 = socket$inet(0x2b, 0x8000000001, 0x0) r1 = socket(0x13, 0x7, 0x10000) bind$rds(r1, &(0x7f0000000640)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1fffffd) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) accept(r2, &(0x7f0000000680)=@ethernet={0x0, @local}, &(0x7f0000000700)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000005c0), &(0x7f0000000600)=0xc) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/145, 0x91}], 0x5, &(0x7f0000000500)=""/128, 0x80, 0x20}, 0x0) 2018/05/09 10:56:43 executing program 5: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083efa0)=[{&(0x7f000014df84)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}], 0x1, &(0x7f00008a3d90)}}, {{&(0x7f0000e20000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9cf70)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e4f40)}}], 0x2, 0x0) 2018/05/09 10:56:43 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={"6c6f3ad60200", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=@getpolicy={0x418, 0x15, 0x50c, 0x70bd27, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0xff, r1, r2}, 0x6e6bb2, 0x2}, [@algo_auth_trunc={0x138, 0x14, {{'vmac(twofish-generic)\x00'}, 0x758, 0x60, "5f5552b58e7697bf8c6f3fbc79c2ee5026bce0b231afc46f15b6a62c051d75284892aae20659521cb4fe0b9c8770866e59a181ae9aecfaa89aec653faec1455e127c5ba9d4775823f3bd28279551768b3826f9ee0dfff1d8195b256eb8407cee5cb920a7bc4024b55841407b8540097d282deae6c3cac858a1d4555ef529f3ffac02ee5d380cafc32969ecbd9666c1c679f6ab043c02a7a8a2e93b0a65eb8bfd1228f85e662a2d4bbffb6e079ce41e304adf2499118d912534812c43ccc49d8e3271ac773f010dfa84ffb9f3ee403e057a0c0f50bad6a1612bf11d462ea5a4c7f018e8cbeb43896165075c"}}, @migrate={0x10c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x3, 0x0, 0x3501, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x0, 0x0, 0x0, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x1f}, @in6=@ipv4={[], [0xff, 0xff]}, 0x3e, 0x0, 0x0, 0x0, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x2, 0x0, 0x3506, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2b, 0x7, 0x0, 0x3503, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0xff, 0x3, 0x0, 0x3506, 0xa, 0xa}]}, @coaddr={0x14, 0xe, @in=@rand_addr=0x9}, @algo_auth_trunc={0xa8, 0x14, {{'sha384-generic\x00'}, 0x2c8, 0xa0, "5c1c59ad4c1b5d820293ad6a3dc3f7f52061c531c8fb638496adc5500efb4bea4f96ca5bede05afee3217a0c6b0a38ad681d65266202c48a022a7b2f047c3e0e3b4b1d1cfe1d3d7c0edc21f263274a3009d52c3aaec8ed5134"}}, @ipv4_hthresh={0x8, 0x3, {0x15, 0xf}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x5, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x33, 0x0, r3}, {0x9, 0x2, 0x4, 0x9, 0x9, 0x0, 0x200, 0x9}, {0x1, 0x7, 0xff, 0x1}, 0x200, 0x6e6bbf, 0x1, 0x1, 0x3, 0x1}}]}, 0x418}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/05/09 10:56:43 executing program 4: r0 = socket(0x15, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="c62900020000008a80ad6f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140)="e8ccd93d69600c96a2157ea2458d197860c5967311ae079f823940eff83026cc040d3bcfde97a692818105b0db75990cc0398695f58a2b80e4babc7c055bac2a646c4c62289548b0f50efa3bbeba838f49bd7105699212d2ce41efe1f931068785b40267ad9198625b8360957add0a6cb1c86fec6e1ee1df7c1acb90b47a5430aec811f44d012f"}, 0x10) pipe(&(0x7f0000000000)) poll(&(0x7f0000000140), 0x45, 0x0) 2018/05/09 10:56:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfffffcbc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x10000000}) 2018/05/09 10:56:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="57f181ab014fff3093755b5c5e056ea4e0c453ac1e4369d3f8f6876c", 0x1c}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000f84722a1ab5a245e9ca2c909a78608a29f326583797439db084a38fca66ddc963fab4a43e94c65dd"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) close(r1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0xa2) 2018/05/09 10:56:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/09 10:56:43 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000140)=0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000200)="2ac8af83a79288c30024b6345de3acf27e7c27a5224a5238386f152f5e9a6e97a45a81637babc61bdfe9fa91f0a491ca44a2a96e00ad7de6f868cae88512d9a277699e1c0b5697cc5da51bcce99d319d4ba6100732232e9507a0f21c39039c48add89d5df21c69a55bccaf3f0ded2e326932e7dded5df93e60542e7211ee929e8b572bfab5f61f3b5d8450fff02490e9ee75a2538455d6b800cc530c9ab0d09aeb590f4bcebf46a64a727b66577efe3d9046ffec044068de5b49397ff95db30cbbed17e25ba58ac835d92168a08c50b2807c950d4c675a9fb13eb57369dbab979eb63f8ac73d86c147ee2a04c760c97d2a24fcda8b1e2c00c8461f3dc50a55cd466d025f68d6b49b2fe9dd6cd895d83153") 2018/05/09 10:56:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000100)=""/242, 0xf2, 0x0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x7, 0x805, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r2}) 2018/05/09 10:56:43 executing program 5: socketpair(0x2, 0x10, 0xf1, &(0x7f0000000100)={0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x9, 0x1}, 0x14) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="3000000018000103000000000000000000000000003dea8f80d800000000000000"], 0x30}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000010c0)=""/168, &(0x7f0000001180)=0xa8) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x35, &(0x7f0000000140)=0x2) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)}], 0x1) 2018/05/09 10:56:43 executing program 2: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e23}}) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f000024b000)=[{}], 0x1, 0x5, &(0x7f0000027000)={0x9}, 0x8) 2018/05/09 10:56:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0xfffffffffffffede) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)={0x0, 0x2, "7be8"}, &(0x7f00000017c0)=0xa) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x80, &(0x7f00000012c0), 0x35f, &(0x7f0000000240)=ANY=[]}, 0x0) 2018/05/09 10:56:43 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x0, 0x0, 0x4, 0x1, 0x2c}, &(0x7f0000000080)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') [ 427.338281] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/09 10:56:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0x51f) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) 2018/05/09 10:56:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7a, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000001180)=0x98) r1 = socket(0xb, 0x80803, 0x8) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0xfffffffffffffce5) getgid() 2018/05/09 10:56:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/174, &(0x7f0000000140)=0xae) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) 2018/05/09 10:56:43 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) socketpair(0xf, 0x6, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0x6, 0x7, 0x7ff, 0x800, 0x10000, 0xc8, 0x81, 0x5, 0x0, 0x400, 0x200, 0x7, 0x18000000000, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/05/09 10:56:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 2018/05/09 10:56:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="7c1fb18cb76d1a880800000004000800"], 0x1c}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x400, 0x7) 2018/05/09 10:56:43 executing program 4: epoll_create1(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)=0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000a6e0a69a411f216a55555deb78e7e67758b4fc93b59e2212b219df9495e76062b8ff56840265531300d385bebbfbd0b1a9c8e6e3107d28106768a7526a76d0d6fa3cc600011861f46233a1c066ec89b3889a7a9092a308c5f73046dd5fb5f0dc1aea55712469f1150f4c177db9da058b480946e307e11ead424e87680bacc590e212fa983547e5967f6757c72576ffc5c133d6988689cbcd8dd7a0cc37dfad23786a57124ec4e36efdf62bfddb1b6f49505ed742b7cf3455113cd35c39d73966157a340c128210b6b0e27f1e1494ddf6efd9109eea6aaafced1f0000000000000000"], &(0x7f0000001280)=0xa8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001340)={r7, 0x6, 0x8, 0x7f, 0x81, 0x3, 0x101, 0x5, {r8, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x8001, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r9 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r9, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r9, &(0x7f0000000200)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r6, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb", 0xa3}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r9, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r5, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) getpeername$ipx(r9, &(0x7f0000001440), &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000010c0)={r8, 0x3}, &(0x7f0000001400)=0x8) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001300)="80550a43bfd4e9ae9dd17de8f7b542e160b064df72e3", 0x16}], 0x1, &(0x7f0000001a00)=ANY=[], 0x0, 0x800}, 0x4000000) write(r6, &(0x7f0000335000), 0xfffffffffffffd0c) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r5, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000014c0)={0x0, 0xaf08}, 0x8) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e24, 0x0, 0x4e22, 0x80000000, 0x2, 0x20, 0x0, 0x2c, r1, r2}, {0xffffffffffff0000, 0x4b, 0x100, 0x401, 0x600, 0xffffffffffffd074, 0x9, 0x356}, {0x8, 0x8, 0x100000001}, 0x7ff, 0x6e6bba, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x3, 0x7, 0x80000000, 0x26f52f6}}, 0xe8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) 2018/05/09 10:56:43 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x8906, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = epoll_create(0x7) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000480)={'veth0_to_team\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x2, 0x4) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000440)={'team0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000001c0)={0x80000018}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept(r3, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)="5e0716ea8e928ec937df526925a22d2159731b3d8c11165b7780206fcd3305c99452dc65901e948d0745fc6565f91bcd52ea2ea156b4b8a8377d3cf9ebb06f86721405078d866b052e4b11b83a7c90a9606fea4ed6bcecddfa30fe8b8eebfa930420777ce70b15fdc70a1e", 0x6b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r5, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x8000, 0x3ff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e23, @rand_addr=0x100000001}}, 0x0, 0x9, 0x0, 0x3, 0x3ff}, &(0x7f0000000380)=0x98) 2018/05/09 10:56:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000300)="f86584bfdbbc2b4c7a877645d1ee152b31ddf4f6447e3b5049c87b7c20fbc9c9d522e87754e7c30614ba2e3cf0ee2d4a6379198896d8da1a656347ebc911a68f49ea7008c0cdecb144c11fba0f186b389f30a7be4fc35ca524d659da003bf731114feb88e4b688e515ed8671a30a087050477e5357cd8f6dacb77bf478dd77834b50046b2b4d", 0x86) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback}, &(0x7f00000003c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) 2018/05/09 10:56:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0), 0xfffffffffffffeff) 2018/05/09 10:56:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x79, r1}) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') sendto$inet(r2, &(0x7f0000000440)="36000000000040071901ec41d0797ed9dac70000000000000900886aeff71d45", 0x20, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/09 10:56:44 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfffffffffffffd55) recvfrom$inet(r0, &(0x7f00000000c0)=""/202, 0xca, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/09 10:56:44 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000200)={0x4000000000000001, 0x0, [0x0, 0x0, 0x2]}) 2018/05/09 10:56:44 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000140)=0xe8) r2 = socket$inet6(0xa, 0x5, 0x0) shutdown(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x29, r1}) connect$inet6(r2, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 10:56:44 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) read(r1, &(0x7f0000dc1000)=""/133, 0x85) recvmsg(r0, &(0x7f0000b88fc8)={&(0x7f0000506000)=@hci, 0x6, &(0x7f00006c4fa0), 0x0, &(0x7f000022c000)=""/229, 0xe5}, 0x0) 2018/05/09 10:56:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) 2018/05/09 10:56:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r1}, 0xc) 2018/05/09 10:56:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000340)="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", 0x5e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/05/09 10:56:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4, 0x40000000000b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0xaa}}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1c, 0x0, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'erspan0\x00', 0x8}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfff}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0xbcf, 0x50}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff], [0xff0000ff, 0xff000000, 0xffffffff], 'team_slave_0\x00', 'bcsf0\x00', {}, {}, 0x89, 0x1, 0x5, 0x24}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x2, 0x1, [0x8, 0x0, 0x3, 0x0, 0x3f, 0x6, 0x4, 0x4, 0x8, 0x8000, 0x8001, 0x400, 0x9, 0x4, 0x6, 0x4e45], 0x6}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/09 10:56:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x2b, 0x400, 0x70bd28, 0x25dfdbfd, {0x5}, [@typed={0x14, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x64, 0x31, @binary="246e722ff80b3e2b4156576d68aa4bed6a7efac33634dab4a796bfb14bfce852ce7e5e5b5804b65d72f2f6e063ba4b3cd2a3d378c71bc43d3d1af3142471bae2963c4b39e52f72d937dab86e1fb4d8eda9b3a5e486f217e434ea0228c98bdb"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x844}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/05/09 10:56:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2000000000, 0x3, [0x6, 0x8c0, 0x1a40000000000000]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x7ff, 0x200, 0x3094, 0x9, 0x8000, 0x7, 0x8a2e, r1}, 0x20) readv(0xffffffffffffffff, &(0x7f0000894000)=[{&(0x7f0000fcdf16)=""/234, 0xea}], 0x1) 2018/05/09 10:56:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x3, 0x0) accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) r2 = accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000140)=0x4) accept$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xa75f}, 0x80, [0x5, 0x1, 0x2, 0x0, 0x0, 0xff, 0x92c8, 0x3]}, 0x5c) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xb9d2936e6418604f, &(0x7f0000000400)=[{&(0x7f0000000340)="1287c789139a46ccf8835ac92b3603a037f139b8", 0x1}], 0x16d, &(0x7f0000000140)}, 0x40) 2018/05/09 10:56:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x45, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000001c0)="e6", &(0x7f0000000040)=""/63}, 0x18) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x8) 2018/05/09 10:56:45 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/05/09 10:56:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000180)=""/193, 0xc1}, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0xab, "a469", "e9fee5", 0x0, "37faa57a259e311b0ae92113519be49d3a9b1b45933ef9eed37e7a50291363dc0fde21ea1896096bcc13673805f7773f78d2110c429cb4ff2071f3efd87bf2b8526373c7c8c9081799af022607756697aa26b20bbc860c7049da4ecb470c2e38bf17e4af4c3b27cb582a72be594243c7af2699476f261af7411fd03948dfe3e0ed608a10366ea21cf06d46d5957905cfc0a4924cfeb70b2b515bcd23db363370fa2d94f7fd299caf5cef2f"}}}}}, 0x0) 2018/05/09 10:56:45 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x453) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x5, 0x7f8, [0x0, 0x20000900, 0x20000b38, 0x20000d30], 0x0, &(0x7f0000000200), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x6c, 0x8863, 'ip6gretap0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="b64f439d75ee", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x208, [@cluster={'cluster\x00', 0x10, {{0x5, 0x1, 0x8, 0x1}}}, @state={'state\x00', 0x8, {{0x7}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x40, 'system_u:object_r:setrans_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x40, 0x88ff, 'veth1_to_bond\x00', 'erspan0\x00', 'rose0\x00', 'syzkaller0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @random="3e6176be6d48", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x190, 0x1c8, [@realm={'realm\x00', 0x10, {{0x43a000, 0x7fffffff, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x2, 0x81}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x552, 0x6, 0x7f}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x11, 0x2, 0x22f0, 'dummy0\x00', 'irlan0\x00', 'gre0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x72d, 0x400, 0x0, 0x0, "540481872823eb8a9c0e7141c726edd6ea1b42eb5740366cb7e1142e8d6803cde714350abf365601546088ad7a17ee7685c35f4fc64509a54be581610dc61ec8"}}}}, {{{0xb, 0x18, 0xfbff, 'bcsh0\x00', 'bridge_slave_1\x00', 'bpq0\x00', 'ipddp0\x00', @random="711bdc716184", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x130, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff0000ff, 0xff0000ff, 0xf, 0x16, 0x0, 0x28, 0x4e22, 0x4e20, 0x4e20, 0x4e21}}}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"9713aa343e4df9ba4a63d1e38afa7c0fea7ba60987da073e5743897b5f89"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x1b, 0x59, 0x6000, 'gretap0\x00', 'dummy0\x00', 'team_slave_1\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @random="d69fa27566b1", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8, {{0x0, 0x6, 0xf19f, 0x2, 0x5}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x100}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x870) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x9, 0xfc3, 0xfff, 0x2, 0x4, 0xb15, 0x1c6, 0x8, 0x5, 0x5, 0x71c9, 0x800, 0x5, 0x10001, 0xfffffffffffffffb]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x10}, 0xc) 2018/05/09 10:56:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x3}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x40000000000001ec, [@empty]}, 0x14) r1 = socket(0x17, 0x80805, 0x9) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000b00)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xffffffe000000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000900)=0x0) sendmsg$netlink(r3, &(0x7f00000009c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1080000}, 0xc, &(0x7f0000000940)=[{&(0x7f00000002c0)={0xf4, 0x28, 0x10, 0x70bd26, 0x25dfdbff, "", [@nested={0xe4, 0x4a, [@typed={0x8, 0x35, @fd=r1}, @typed={0x8, 0x1c, @fd=r3}, @typed={0x8, 0x39, @str='lo\x00'}, @generic="17905272477021921c8ba45fba3845ea669d1fb46d7b0d2e05da8898c17463", @typed={0xa8, 0x2a, @binary="1058575c2a87aa3b73a9b004719c567c137751732893af02d1e55c920fee2cf102e6fefc6ecc632d00d319a8fcc19cdcd874c68b7d6cd7d40b0565edd5a712c95f29eacf074b7586615212be10e6dc8ca3d3ace7c9de10fc6e5ae7aa861faa270954b9c111dccbae65af00f76d08390b338739a315eddfe45423d90983bc6245b9d1c06032d378622a959f67e6d4d277095b48bab95387e186dd707604b551a5ea5b351e"}]}]}, 0xf4}, {&(0x7f0000000b40)={0xb0, 0x21, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic="0bac727d1e125dab378816512a1483a16ef4c8d0b43b652b0bdf6704fc93b3948324985b3d96f442b2440948f15b9086d3b0d71aa6c131aa6341d645781962276511ede720ead5a82be621c77172d89354793c306d3faf67e1d86e3a25c110196aa48f13ec4330fe56e74f136ef77048a88695ff373e64966861724221a86ee6f1a06c91976f4e4a6d8e8b4b973f6591f303f658213d091b4b544409cd2023"]}, 0xb0}, {&(0x7f0000000f40)={0x1090, 0x34, 0x401, 0x70bd2d, 0x25dfdbfe, "", [@generic="1afda5880f74208e431e79dee16fe57b8d84c67a8cf7dc435d03364db646408bf727f5478e18f50bd968b471e8d40dd863a754749ac9e92c93f1c82872d457ee7a91a289fcbca5ad97a5bfcf487603aa4d9234f6cdfb5a2192b1116350680b30842dd1faa6068b40a1fff7e43cc54c474c35a02068fc", @generic="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", @typed={0x8, 0x64, @pid=r4}]}, 0x1090}, {&(0x7f0000002140)={0x18, 0x30, 0x400, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x4c, @fd=r1}]}, 0x18}], 0x4, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x4000000}, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414bbffffffff010000000000000000000000ac14140ee0000001e0000001e0000001"], 0x24) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r6 = accept(r3, &(0x7f00000000c0)=@rc, &(0x7f00000001c0)=0x80) accept4$alg(r6, 0x0, 0x0, 0x800) 2018/05/09 10:56:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000540)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x2, 0x1, 0x401, 0x9fc3, 0xfffffffffffffa95, 0x5, 0x6, {0x0, @in={{0x2, 0x4, @broadcast=0xffffffff}}, 0x2, 0x1, 0x0, 0x5}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0x84) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000700)={0x303, 0x33}, 0x36f) syz_emit_ethernet(0x374, &(0x7f0000591fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty, [], {@generic={0x88a8}}}, &(0x7f0000746ff0)={0x0, 0xfffffffffffffffc}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="298cb59589d489c217c9d856ab9867d007cffb890ff099e8517d9a31c4504c8c2bee5f03cda2eabd95751d09dbda63416c7fba4c43d58ec6f777ccdf66e7f1704221a05ef70489c5a7fa8bcd64a1ae79ac8664ace709f831317c857604767214fa365ea821c4c0cfb5f12efa8e8a97c4963f3833d9856f144ba9d5599670a179e72b7dfa5c33030298e2cd0ca0630fc1f533b23644511acda156e6b81188ee", 0x9f}, {&(0x7f0000000180)="f1ea88c153271734448a16fa35d7027010cf213d71ea13a2abd508e5ebae5431eb69bdb76d51988b22c887dd493f6b22590c483fed850149eb4d8b79c94c0887622bcb0f55f228d46aeee37aed0232b9fb97ee6ec4b9adf6f0aa71e5ad6a3bc77dc5ccf6360fa3597adce06e15bf5459d5c2a9b4f679afa0bfda2d4de98b3f5f1554b2a1c0", 0x85}, {&(0x7f0000000000)="eb5ff08481c54152d38f43e05ad5051a1c49b6ea2eb4f833742c34f7d007b808212aa46ac9f2d184d6dee635fcc95ebc2654324ea7910403d5dbceb0a8726df3cb36a557352e181feb12f069b787d4d5dc78ef4bea", 0x55}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="41ad5e51be817905d149bbc2d96b4caafbc4aa7c55f82345fb981393098eb95a8314f0b0f83e9ff7adeacec50dde0545c66b4180d7e1", 0x36}, {&(0x7f0000000280)="9e54243820e160fdb727d41242118eac794c195e5fa33c1dd0c8ce809f1c9e6d17ca8ef95fa74b34860af119b550032474a463fff3d598", 0x37}], 0x6, 0x48) 2018/05/09 10:56:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xa, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x87, 0x7f, &(0x7f00000001c0)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) [ 429.003145] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 10:56:45 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/246, 0xf6, 0x40, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2e7) 2018/05/09 10:56:45 executing program 0: mmap(&(0x7f0000691000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) [ 429.186290] kernel msg: ebtables bug: please report to author: bad policy [ 429.217718] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/09 10:56:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xa4}, 0x1}, 0x80) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x4, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0), 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 10:56:45 executing program 3: r0 = socket$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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001580)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000015c0)={0x0, 0xfff, 0x81, 0x2, 0x6, 0xebb}, &(0x7f0000001600)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001640)=@assoc_value={r2, 0x8}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/09 10:56:45 executing program 5: r0 = socket(0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, &(0x7f0000000080)=0x84) write(r0, &(0x7f0000000100)="2400000020002553075f01650272fcf280000000001000220ee1000c08001500002b0600", 0x24) 2018/05/09 10:56:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:45 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)="4b1a63cd269d6d48a9e2f5e12da4250ba8972f", 0x13}, {&(0x7f00000005c0)="60f2226fb10b89c7d9f9e4f86b5c7992572bf6d9b8a1807629f1db812b93faa1ba77f623f0ab7272c323b3943d767e736156058c7f70e346752eb267e37dc7fbb0a3f69667827b99902222a4a5c709e2822fea353725f2c4fe87bb311d15a567d8adf2eaa9926db9a40b489165e4a748cbb353c66a8ea1b9285d1fb5991740fa7084a05166acce845060bacb85997f9b186195fbaf2986bc2324ef86e8b99b6d53857b3f62fc2fbba944c822ed4d9f4b0096156a04080933d87919106ef75193b2468ffac7d37a7efdab6076e668ac659ab167bc7f05e1ba39", 0xd9}, {&(0x7f00000006c0)="efe997b92e3b347bfc3fc947341ca05cc4f9312aa49cee9e479cb559b24df4d3422caf07771cb50fc590e1321c32f0ada648fdb727c14f088a5072aca6f038f3934ba36e4f38df89d94d8413cec05a77708d05ad341ec3232456f780a073c6647cafb968ef4c11bf4a2cb7c11eff840dc0c1737f", 0x74}, {&(0x7f0000000380)="32b397e1f02427162da4225e86da0d29", 0x10}], 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0xaef7}, &(0x7f0000000500)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x3, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xc0ffffff, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000000040)) 2018/05/09 10:56:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000520000b2f8c7aec0e15a5f953f26dcdd0000011100000000041c000000"], 0x14}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80, 0x80800) accept$alg(r0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @random="7cb285094046", 'ip_vti0\x00'}}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/09 10:56:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) socketpair(0xa, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/09 10:56:45 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) read(r0, &(0x7f0000000000)=""/17, 0x11) read(r0, &(0x7f0000000000), 0x0) [ 429.246842] kernel msg: ebtables bug: please report to author: bad policy [ 429.308356] kernel msg: ebtables bug: please report to author: bad policy 2018/05/09 10:56:45 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001740)={&(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001800)={0x0, 0x7, 0x200, 0x5, 0xa38, 0x0, 0x300, 0x5, 0x0}, &(0x7f0000001840)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001880)={r2, 0x6, 0x120ee1d7c, 0x1f}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000018c0), &(0x7f0000001900)=0x14) recvmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/113, 0x71}], 0x6, &(0x7f0000001640)=""/70, 0x46, 0x7ff}, 0x888890f8e1269b7a) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000001780)=""/46, &(0x7f00000017c0)=0x2e) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0xfffffffffffffc6e) 2018/05/09 10:56:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) recvfrom$ax25(r1, &(0x7f0000001280)=""/4096, 0xfffffffffffffd20, 0x40000000, &(0x7f0000000180)={0x3, {"a0897a1d9ddc01"}, 0x5}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001200)=ANY=[@ANYBLOB="2400000200000000000000000000001603000000100000000c000100085454a7a193ff00f83648606b285f03bdcbc7f5e3dbaf070eb2ec026c269626c06b8957f30133366f147fdc25381c13c926f35d90490f1c4cb98308fcdb"], 0x1}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/211, 0xd3) 2018/05/09 10:56:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/35, 0x23, 0x3}, 0x40000040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001640)={0x0, 0x5e, "f185e05adfc280b982e90dc135dec1db8b5bb6ba015204907804ec523182b97913a9f218a796da0251014c217db0119df650034faca2be32cf9c981c558c867a7fc7da96a439d2901a3f05b2b8ffcdb734b378176c9d7e2d46afc3ba91a2"}, &(0x7f00000016c0)=0x66) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001700)={r3, 0xfffffffffffffe01, 0x30}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfb, 0x7, 0x7}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x2, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x0, 0x0, 0x7f, 0x8001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x7}, &(0x7f0000000200)=0x8) r7 = socket$inet(0x2, 0x80b, 0x80000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/05/09 10:56:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00001a6fb8)={0x0, 0x5b, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000000)=""/183, 0x0, 0x200000}, 0x48) 2018/05/09 10:56:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e22, 0x41115b2b, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001300)={0xfffffffffffffffc, 0x8202, 0x4, 0x10d, r3}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x3, 0x1ff, 0x7}, 0xb) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004a80), &(0x7f0000000200)=0x4) 2018/05/09 10:56:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) 2018/05/09 10:56:45 executing program 5: r0 = socket$inet(0xa, 0x6, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x4ca) 2018/05/09 10:56:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000000c0)=@l2={0x1f, 0x6, {0xfffffffffffffffb, 0x318b, 0x10001, 0x10001, 0xffffffff, 0x5}, 0x4, 0x3}, 0x80) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x10001, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/09 10:56:45 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xf306, 0x11eb69f4, 0x4}], {0x8100, 0x101, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/09 10:56:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x800}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfc8}, 0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000440)={'nat\x00'}, &(0x7f00000004c0)=0x54) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000400)={0x2, 0x5285, 0x2, 0xffffffffffff0001, 0x3ff2fe72}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x90cf, 0x1, 0x7, &(0x7f0000000040)='gre0\x00', 0x2, 0x2, 0x2}) 2018/05/09 10:56:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x3a20, @loopback={0x0, 0x1}, 0x8001}, 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'gre0\x00', 0x1}, 0x18) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x2, 0x4) accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0xfffffffffffffed7) 2018/05/09 10:56:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x47}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth0_to_bridge\x00', 0xff}) 2018/05/09 10:56:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad)\x00'}, 0x58) socketpair(0x9, 0x4, 0x8, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000340)=0xff8000000000000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="70758c1ef1a8dd4ad27ac583efeca33854be208fd5d70fcc15908861", 0x1c}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0x2000000020000, 0xfffffffffffffffa, 0x3, 0xfffe, 0x17, 0x67b5}) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/05/09 10:56:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x8, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, 0x80000000, [0x0, 0x7, 0x7, 0xfffffffffffffff8, 0x3ff, 0x1, 0x1, 0xd1f]}, 0x5c) 2018/05/09 10:56:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/09 10:56:45 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e00004a7f000000000000009500004000000000"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x2, [], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0xfffffc8e) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 10:56:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) write$binfmt_misc(r1, &(0x7f0000001040)=ANY=[@ANYBLOB='cyz0'], 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001080), &(0x7f00000010c0)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001100)={'gre0\x00', {0x4, 0xf96, 0x5, "00e50617e005", 0xe8}}) readv(r2, &(0x7f0000002140)=[{&(0x7f0000002300)=""/4096, 0x5f1c}], 0x4ece0b7ff4843c1) 2018/05/09 10:56:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0x142, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xfef9}, 0x1}, 0x0) [ 429.725839] dccp_close: ABORT with 1 bytes unread 2018/05/09 10:56:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:46 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x369, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7, 0x80000000, 0xffffffff80000001, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x32) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x24011, r1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/09 10:56:46 executing program 5: close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r0, 0x8}, &(0x7f00000000c0)=0x8) poll(&(0x7f0000001ec0)=[{}], 0x1, 0x0) 2018/05/09 10:56:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) socket$inet6(0xa, 0x2, 0x3f) getsockopt$inet6_opts(r0, 0x29, 0x4, &(0x7f00000002c0)=""/170, &(0x7f00000000c0)=0xaa) [ 429.838298] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/09 10:56:46 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) accept(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) write(r0, &(0x7f0000000100)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030083000000", 0x24) 2018/05/09 10:56:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:46 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x1d, "84cb4aaaf2dd828ab9619e5e85687f6b4fe3ae0cef611449db382c3b7f"}, &(0x7f0000000280)=0x25) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x80}, 0x1}, 0x0) 2018/05/09 10:56:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/09 10:56:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xffffffffffffffe4, &(0x7f0000000300)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000380)=0x10) 2018/05/09 10:56:47 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"76ab53259f21bf"}, 0x5}, [{"197dbfed642a4f"}, {"4e313db3f97618"}, {"7649dea41a631b"}, {"5dab6ab5299f20"}, {"05786608d70567"}, {"0ff94973fe2e52"}, {"2500366386bfb1"}, {"7210a5c7132192"}]}, 0x48) 2018/05/09 10:56:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67ecb6eb5926a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000", 0xc8) 2018/05/09 10:56:47 executing program 3: r0 = socket$inet(0x2, 0xf, 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x1f0) 2018/05/09 10:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:47 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x108, 0x10, 0x410, 0x70bd28, 0x25dfdbff, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x928}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x48}]}, 0x108}, 0x1, 0x0, 0x0, 0x400c844}, 0x4000004) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='lo\x00', 0x7}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x5, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffc0], {0x0, 0x6, "c5961e", 0x4000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/09 10:56:47 executing program 5: r0 = socket(0x3, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22}}, 0x7, 0x7, 0x8000, 0xfffffffffffffffb, 0x20}, &(0x7f0000000380)=0x98) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000008661f4b82929b96e24835247560e2d1b8ed63c4b6e689024e08e63fa45bc45c0a15a537c669177b6166b4690060cdb9740c5349428c2304bd092f65717d398e11d4c7532584eb1452465cedef8badb1f4b90bc2b09b900e0599489b3daef56492d3d6300892a5ca68ab39cb840f961345fbf04440019bbf0bec9eef85362c9bdcb43845abadf64613b01e6729dc432e7a2591bd3"]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x7c7, {{0xa, 0x4e21, 0x308, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x88) shutdown(r0, 0x1020000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000100)={0x40000000, 0x6, 0x7}) 2018/05/09 10:56:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000006, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffff22) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/09 10:56:47 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) 2018/05/09 10:56:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090500bb61f742d923a80e715c8b047db7fade4d000f0000e117fae1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9", 0x49}], 0x1) r2 = socket(0x10, 0x80002, 0x7) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="63117d55725cd0dd116bb07e128b15a23c68c8bdee7563539b2576a55d7bcdb88fa13d7c2d63091242d3cc9c9d2f39e60889a848d411983f570f99df5b1c3d1a56a127ae9fb86b513b14d3120a8e7319ece01b89a21272b2adf46a51ba6ac252d91b1aef2213e4ea641b457438ec07f6ee7260e9a621df96d57a442c82243f073e7dc31d12a21f27813e9ac38d08", 0x8e}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe0, 0x117, 0x2, 0xc7, "75ac557691dd85dab0b3cdca1ee53bb51277f491876035a88aaed462d591956e3ee3d59f0af4933c21e19e0a4e2b5ad90b3dc1b3bf1a3c4735c93bcf718adce0e107d184bbc687b65a9b91413f12ac0d6b5991490b21e8e8ef846d5ed4f7ab927c05d1a4d2f1633ac8786bd3ea0525e42dc053731e54233d53f4c45af476728be17b53d32cee71788141745ad47c5de42cff0b3a7b8ea6b76c09290276680124d752bb8aa7fb7c788b55aeabd946af6b4437a6f2250cc6662e923a4598b3f1d8e98818c6721d67"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x140}, 0x40000) 2018/05/09 10:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="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", 0x125) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xfffffca8) 2018/05/09 10:56:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004020feff191c000025a10063b5630700000001"]) ioctl(r0, 0x2000000008916, &(0x7f0000000000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/09 10:56:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000024c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) socketpair(0xf, 0xf, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000001480)=""/201}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 10:56:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc102) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="fa8cd88314a8afebc975e6d2daa357144dd8fc54", 0x14}], 0x1, &(0x7f0000000900)}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/05/09 10:56:47 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="853b938d956fc4ef2f45b5680eaf9fb1ac2d1de9d49c1e05e761d0a80781e531dd13e41a3afa06b1f3200a38bbcae36d3045dd979969b04d7407b641068f880f70f8bd4e0d2cc100ecf637989cd5eb7c6ffa95b9f3da74951a11668cb6d4dd85815b4ab1", 0x64}, {&(0x7f00000000c0)="d3ddd67aa667e4f10644472481a1d38724830a7ad7e8a6aa8565813ac683fbca89e5f2ea4f63fedaa52c7085c53893cc9e7f789eac5637c3605f1ff9c5492fca338085cc0e3b441266cb81e3e34d4dc3ffb90c4e73c35047", 0x58}, {&(0x7f0000000140)="87ba5eb019234f3efacba42c746b0b3190018d0e14c2a731ac2de9eabb9a1741a49e4316b6cf", 0x26}, {&(0x7f0000000180)="01ddbc5bae3e52a432848e67d9808f085f60dd581d814d092149e03e64d8a72c832b34e2ee4ed98c21cbfc35e7e8ec2b80a6fbcbd35440a5bd88c45eae083146c717ada03afed9fc0476f50166af2d5f00a5652f9d89a8db280b6428285695ba0775e710d58f4262ffc642eb8b702c4b2a499cc14b388d2c75d12ef478f71f75afd5012556a5cd30e74b1816f495b28ebc3bdbe268ca64a409790b23fbef5a9e2e3f64aa5524", 0xa6}, {&(0x7f0000000240)="4b7a22751a58226dc6358adaab3103efcfdf74ad5d37975fe5708daed9e7e7c759a01d43e7c5f31b160fef3f36e60658c5efd4f0dc97d7b228cf5b22110e0b5d41c911833b6f1361e464cc01afdc9ead044a8f414ee9b1ee1313bc1ee0eb21d79c578627d0537b95a46a49bdbe9a7517bda63eccf27ef7a2b3cc395f067875ee8dcb899d6f1e072826bec21d63667d3cbbaa783f72c9b06a097b00819939c0b2ad548c828542975c36ac9b660168e7426ee5ef80d845e5d4ce34409535509dc4a0d7990084e5712fca09d6d3ee1cf4c89e9253d75b4f605c90e0b2aa71eae93a5993ba039197fd06d7", 0xe9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000340)="1886dfeaaa9efc45052d054c065c99394f3406e408fa03f041aef54b29f88de3905f092bc2483efbd9b5a0d4cbabe5b6ca7813b3b60fe590b34faf09cd3d80ded39f9f0b02b886acf1e52f12beef5ba7d716079686cddd2cce4d97c466d3c7d235c7d3dc194a7085f26bbad6151a939e756633a069bf2bb897ec6304952ae5c0564604eacdcda9c053078d7019b70acd3bb8aeb187e9d3bba5d1d4b7b6b673355de1bd19956cc3cd70d2660e1ba60e9e547eb024dcffe4e22ce79c15a6ea2d448ceacee65270e1cfe396d75075ef960ac82b770e6f9737bf2386", 0xda}], 0x7) 2018/05/09 10:56:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a2e3015ddc3d6e043f09c7699f2472c1fce03b5f66aecae48026d47924f9eb42b1f20200053cdb7efe541e3d8495f01606bc55e20b84f7cff1bb34f338752f1395", 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/09 10:56:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00e00000020000000000000000000000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000180), &(0x7f00000012c0)=0x4) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) 2018/05/09 10:56:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, 0x4, [0x5, 0x4, 0x0, 0x6e4c1035, 0x7, 0x6, 0x9981, 0x9]}, 0x5c) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3b60ced17ba85e6502eb1ef48963f00dbdfb1b7", 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) sendmsg$inet_sctp(r3, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f00000002c0)="02074629cab694ae67fc0ced25d392045a6a4f804cbe7e4a5601608031381a7d767a0f99b3e7eab616dccfad437ab6b6b9eb865d7d617b9b251b08bd89472bf7b604b45542cd9c4530efaa520a08e6432d", 0x51}, {&(0x7f00000001c0)="6dc563d0009c4aa4a0488f63d1bb7e256d861ffe3aa0f8a3f150c3fe869fb1a99f594e1ce43309c558", 0x29}, {&(0x7f0000000340)="de6e155ca7ed0ad7c79d68f9738c36d7e264dfb6dfa7497f3f7dcd65740c605c02013602badfe3e3c42c64c178075876d855f52b3fd7de8570d303b4", 0x3c}, {&(0x7f0000000380)="d7238c9666c682f21956ad0bf6b531f2b7da03ef64dc523e7638d636264af64447a4b2397796fcff124990a0c26e0bf4b99d950ce5d97c6b5cefaa3874bdf1511552d8cd2e4257592cd55b4e678d316d460c60fd505655da6f08e8288db3cb25e424e3a70e2c903db37d7448e8a8a9d8ad12a7fc8c6fb640dba658d3fd9b47ec07e95a4535a0d32b3bf4cd4eba7b21123be1ed5be811644a6154857f37478761bf", 0xa1}, {&(0x7f0000000440)="1d5cce7ba4e93a30310088", 0xb}], 0x5, &(0x7f0000000500)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x400}}], 0x18, 0x24004091}, 0x4001) 2018/05/09 10:56:47 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) recvfrom(r2, &(0x7f00000000c0)=""/52, 0x34, 0x20, &(0x7f0000000000)=@rc={0x1f, {0x0, 0x7, 0x8, 0xe57d, 0x10001, 0x80000000}, 0xc5}, 0xfffffffffffffc9d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) sendmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x1, 0x2, 0x0, 0x8}, 0x0, 0x1, 0x0, 0x0, "43b30facfde88ce9"}, 0x10}, 0x1, 0x0, 0x0, 0x840}, 0x4048080) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000000380)="7812515ea69197beda41da43131408dcfe018e1536f7c2adbe5d1d501bc871f6b6eb36cbec95bd9f6b6657da6ab577e5f5464c1de9208b00435c3ca28ad7b97d57caf87ab43a3a3bae6b46917c6ee6ccf8458bff43d1f7143ac897194a214e55b3e59a39fbc50d7761094133c7a1d6560a9cd222d01c27e31d5a078004453b3d915faa41c556d71ee0fcdd1583", 0x8d) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 10:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x4ec, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 431.077335] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. [ 431.108682] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 10:56:47 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e20}, {0x306}, 0x54, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_team\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'teql0\x00', @random="3c7d9b0a4649", [], @random="e251e213c911", [], 0xd8, 0x128, 0x158, [@cpu={'cpu\x00', 0x8, {{0x0, 0x400}}}, @realm={'realm\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) 2018/05/09 10:56:47 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/09 10:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:47 executing program 2: r0 = socket(0x2040200000029, 0x5, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/09 10:56:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[], 0x410}, 0x1}, 0x4001) socketpair(0x8, 0x3, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0xb89) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x6}) getsockopt$ax25_int(r1, 0x101, 0x36948678bb099ef, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@loopback}, &(0x7f00000001c0)=0x8) 2018/05/09 10:56:47 executing program 6: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xffffffffffffffff, 0x4010, r0, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) r2 = accept(r1, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000240)=0xffffffff, 0x4) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x5b015dfa}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xc21e}, 0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000400)=""/31) 2018/05/09 10:56:47 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001580)=0xc18, 0x4) r1 = socket$inet6(0xa, 0x80008, 0x5) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000)=0x2e, 0x4) bind$inet6(r1, &(0x7f0000001540)={0xa, 0x4e1c, 0xb, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) socketpair$inet(0x2, 0x80800, 0x8000, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r1, &(0x7f00000015c0)=@nl, &(0x7f0000001640)=0x80) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000001680)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001440), &(0x7f0000001480)=0x4) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/195, 0xc3}], 0x3, &(0x7f0000001280)=""/231, 0xe7, 0x3}, 0x22) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00000013c0)) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001800)={'yam0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001740)={'filter\x00', 0x0, 0x4, 0xd, [], 0x3, &(0x7f00000016c0)=[{}, {}, {}], &(0x7f0000001700)=""/13}, &(0x7f00000017c0)=0x78) bind$inet6(r6, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/09 10:56:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="0000000000f4ff009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) recvmsg$kcm(r4, &(0x7f0000000b40)={&(0x7f0000000340)=@in, 0x80, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/152, 0x98}, {&(0x7f0000000900)=""/73, 0x49}], 0xa, &(0x7f0000000a40)=""/193, 0xc1, 0x4}, 0x10101) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x0, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x50, &(0x7f000039efb0)}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f00000000c0)=""/209, 0xd1, 0x10120, &(0x7f0000000240)={0x11, 0x1a, r5, 0x1, 0x800, 0x6, @random="2af483d32864"}, 0x14) 2018/05/09 10:56:47 executing program 1: r0 = socket(0x9, 0x6, 0x6) sendto$inet6(r0, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) 2018/05/09 10:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:47 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x7, 0x2, 0x0, 0x9}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@local, 0x0}, &(0x7f0000000c80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000cc0)={@dev={0xfe, 0x80, [], 0x12}, 0x10, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYBLOB="39350f0bfe2273ed553d47d9abc77511313e12a862e6f865e8d3544a395c8a4d617a33e2642ca59e7ef1bc99174a4bd014778da83358df16b41243e74df71bf2439cf969df847aef496a3c9e40d34c4c09d2326732ca5c9b678e08612fb2b919b5949a62ffa9b187dd382b0c3093207c7b7831a15c85b98bcdd2b0b2a34daf1924ac0dc50f282408a945c4528ef3e7ea00c7322f40207759eb0459aa5053bab5b55d85802d6829a9f468e4d10f29c0e6f359e123bde692569300b74207ef42c0e67729e6", @ANYPTR64, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="e77c9fc915c8460237d955fbfa4efee555feb4d9ae2ffbb5b004938fbb41fdaa1e7b1099530aa169453055d7ce2b2dcd73de03e41ec8660e8d4ebcbafeae64e2fa8d85ba40b82951e7a305ee91c48339889bff9b2f69eee0b23dbe188a819a459c1ecae6ea4d62dcdf2bb78eb250ea8d80ace926a775f2e00c698e48e973e1f880b9b095998010044c95e4d38ce45503a985d20e224d029189a886"], @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r1], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a8"], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=r1], @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="720b67ae585367b4edc98d", @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES64]], @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYRES16=r0, @ANYBLOB="48ed81cf7c6e34adf52f694c05525fca860b32d0272df979699a336a092a5699f069c07477d0a7a19d3efa069123e4a6e1740d46a6f5acd680f1e07a9b9c46c87fffe50118fc8ae4cbd0c754b9ff1e7f8e0a34b1fad848d118ccc841c2f8062f6d1906d93e767902c7347faf6fca22a4325642d28434c54939c92e3d1d8bd5fc64ebe3c0decc8648d414b7dd4a66603c1a7e127d5aa4c5a6b6cb42a427d0b59c15c6579d9587d5c0c2310ee51f09a785d2bfac7b301d81f671fdd449ca", @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB="e1dc448c32c2f484e4676b69c3316bd9b0aadab9b52bb7a5f7f6137d4d7c429f9ca2e06448b737cbab3f19f8b541a9efcb2e7b1d7941e2b1935fb730ced0e2", @ANYRES16, @ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r0]], @ANYRES32=r0], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000009e27641d8160a9cf9f551fd5ada11bb21b2d149e75d102962f0751be7807dec37b26d37ffa96bfc178f6585db5dbdf56e33df9b01f2b00b908202a03e7af5a46920074c8b3e69d6afb83eef80141632cdb5aed4be9cc2ffe76ecfd2aab6decdbe47d858e6f6f654f1989cda9a3691aedaa8f987ea5ca8a17ae3f4ef8300db457e39323484b63e23310434d40cdcaa34add5a9478"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfb4e, 0x4000008002, 0xfffffffffffffff7, 0x40e8, r3}, 0x68ad) readv(r0, &(0x7f0000001fc0)=[{&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/250, 0xfa}, {&(0x7f0000000600)=""/79, 0x4f}, {&(0x7f0000000680)=""/180, 0xb4}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/158, 0x9e}], 0x9) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000800)=0x5dd, &(0x7f0000000c00)=0x4) 2018/05/09 10:56:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001600)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001440)="e4aa69d206777d1849eaa895a7254ed81b784b3f96e1716f1e8e5fdbbe9a3aef7f6e9de52409e8104ec750738973ee1bbeca753ad17ab06a00fd3f0fd76cb468aa95bfb6c64bd5bfe9c0eb518ab9e82d7724ceb7e0ebc0a0adeb4cdfaebb652041d7fe8df19d1f0497cc99b5da5608bd26678a1b4783806fe03c1cc0b5aeb32f9fcc9eea0c2e92431431c05943eb570d13bbc943fb215813c3277428e37026d53862303f33811503ab2b32e97fc62b50612b32128b7b6cd87a0df4897284ff27ea72cb95fd938ae6bd1e1285238f1d583de8d4b0074229cf5fb5c15ea84239ab", 0xe0}], 0x1, &(0x7f0000001580)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x5, "b030a8e771"}], 0x50, 0x4040}], 0x1, 0x40480c4) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)=']\\', 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="80d5eaab5f5a7feddd8adfe18962a1f2", 0x10) 2018/05/09 10:56:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x40008, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/09 10:56:47 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3f}}, 0x4, 0x4, 0x0, 0x10001}, &(0x7f0000000200)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x1f, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x8000100000000, r2, 0x0, 0x400016b}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r0}) 2018/05/09 10:56:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) 2018/05/09 10:56:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000084ffc), &(0x7f0000adeffc)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/05/09 10:56:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001800220ee14a0c0800170517edd8b8", 0x24) accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x0) 2018/05/09 10:56:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x0, 0x2, &(0x7f000084cff0)=@raw=[@alu], &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f00006f8000)=""/247}, 0x13) socketpair(0x0, 0x80000, 0x40, &(0x7f0000002fc0)={0xffffffffffffffff}) socketpair(0x7, 0x0, 0x4d0b, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) socketpair(0x10, 0xf, 0x7f85, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x8, 0xfffffffffffffffc, 0x17}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x8, 0xe9b3, 0xffffffffffffffe1}}, 0x44) socketpair(0x19, 0xb, 0x1, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003040)={r1}) 2018/05/09 10:56:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffffffffffffffa47d598b9fe31ecb0bffffff08b60fff511c0000000000119078ac14ff51eccf4cf4af5ebbe000000100004e2100089078"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/44) syz_emit_ethernet(0xfdef, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f0000000040)=0x8) 2018/05/09 10:56:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001ac0)={0x11, 0x0, 0x8, 0x0, 0x8, 0xffffffffffffff9c, 0x81}, 0x2c) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg$netlink(r0, &(0x7f0000001b40)={&(0x7f0000001840)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001a80)=[{&(0x7f0000001880)={0x1c8, 0x14, 0x215, 0x70bd2c, 0x25dfdbfd, "", [@generic="34772674012703c54e8b246a73cef5f77aec59607d769cb4758e8d1789a62202c12002bb593238e04efca1d417d2e95ba6820918f554362e2bda61eba31b908c70f75b1207a375659c49965d51b7437d9c199b54f3873d2babe022129380751845e597d5967d212c3351bbda19600f4ab38f5e96e761c9576dc719cf6c9b33ec3596ae36a7ce5444c822a84b82cb4b30e54ce3f0c26ac49b60351f516d6b2de01c02c1b2491428e25ff3d173fe0ef2c5322789f418e96db4da98f9d12e6571a2754be027b70c7f002979348d8ed5436f95147d808593e3791f", @generic="a6064687622deb05e5f2138a3f209b0641c9e7b3ea0397d8a481df748a59fab83cedf834f31cde66c0c1b4e557a2cf3dc25ee801e1c23ec58bedc9314f2e947cfe857e6011fa7ea84e62742ba8aee0fc1618dcfbcf73a07708c22f300276ca73412c21d7f979dce369a6bfbe0f1b0b62ec9b55758a248e7c8e576abd01f95f8ef69bb34917f4184cfe9984f940cd50201867e3fe9e918d988adad6bb7e16b3a6eefbf5851a2d81294da95ecd65ed6250abebcf34049dca2a4be0b83090d70d658df8272319447b0050562de30d3ea127a9657d29f6", @typed={0x8, 0x2d, @fd=r1}]}, 0x1c8}], 0x1, &(0x7f0000001b00)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x20, 0x4080}, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r6, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000feffffff000000000000000000ff0000000000000000000000000000754c69fdf82227cdd16c144fee9dd35ada51b06a87e0f0310100f73ae5feb497207b50c6479b5c15f79849fc059957ffb0a9a5fcbb14226ffd05d36389854ba801b443589a52e261ea14e29575d079f1cbb77936c2fd030e809a37db7e33011767347c1438e9dc4c0eeabd41755cd8e95f2e1c6093c21e72dd6b0858f711fc152e4c736a1b13dafaa7d88c960ba28e8eeddda4744a4674caa526d6f1a064"]}) 2018/05/09 10:56:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000040)=0x12c) unshare(0x400) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000180)="e4b821c77714b85dd58b419dd55f4123e9e20861d423eb6b1d90a7da4c9486228518d000b448e1b1283d3fba23000019d3cb6e508f442b7734170943f2c91b4d1f3e467da508962c0ecf48aa533f8fa12531b2135754eb11a3fce63a4aab2f9dc3fb573eba6606a2a3bcd430a3c497f709aab02a221edfdaf00f6470ca10e08fef894d25a96b3fc4758f96895451cc46e49d02c26603008d61a6000000000000000000e138430b5ecf1215ddd1abe8b1dd9c458fe8b6ff233b780dfee6c756e651037fcff89ce3b72044259b5600190ca7b05ba38bba68") pwritev(r0, &(0x7f0000000200), 0x0, 0x0) 2018/05/09 10:56:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000100)=0x3a) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000200)=@ax25={0x3, {"763b01e5b6eae4"}, 0xff}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="06bfc18ae93a4dc3ecf9bd18dff049b3c02a01ef729b9d56005fea12bc585831191bc182859179ff3897cbee4e670a1f16d3a317928ac3e97ca33557727f30749bf7d9bd6a302cfd5cb9a4423dc30fb2cdc5226b8958179ffe0425352d60b04a1320e39a7d5978f3648700652b1c35a738a2a308509fe475badb063b45b9935ee4d7d81bc551be61202883374a8400d75acc99c9c6aeba3d", 0x98}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000300)="1697ea8faed1900cb525f792c328d9c0a2ef81e03b32a7839d40d051f26abdc3de4ce71748c64e46000df3a7d86af7e921082ed38612bf3b595c4d8298bb9692291bfb284a31e9ac99e9d520132448901689970852200b977363b28cf5b3601cd985cbc125f3828a97715383f41e18674477d9d2b8662ec1d3e5acb2fa6b6ccc83a52e7fba1cec91f026a76c40b15dfb638cb062dbdee775c36a70d18e7615dbc6fa0288e93dafd428e1c7bc387d4aa1acb0cbc2", 0xb4}, {&(0x7f00000003c0)="ec7b40c52fe6ac1641743d16b7cbc38579a7a5f215d7b4c80f58cbe2402011fa2f6f14641f7f9cf5e766550e052690c23f9f4896332a808ba61cae4e4321e598c484044731ef56069b314576dff16a01", 0x50}], 0x4, &(0x7f0000004000)=[{0x1010, 0x11f, 0x6, "894cb8695103b4acac5fa82daaab6270239bb3f437bd47cd3e760ee401ad6f474482f3f9c57edfd075086832c484f00cbc08ad925e79aaef3ccc49c866713769c263795e7ab693b3bc6f0ba3c65a88c1fdfa67a4afbe00981c6d63c92fc6945581b43098f1501fc8e0fa4885bcd5e1933965c15255a8c5401def0c93a8f7cc16246f3ab28c91ead7400ef40157309afbbcf84d80303becd37b63c4a5c4d286a161dab4789240397401f6fdad7fc31679010a7da9db6cd89298f307cdcce194c45d524ef02293d13a0d50c99ee9592ca676d4a93f62abfeccd534963b725ad8998814c1124e9413c36948df5a21ea409d50f800f0d3c79e94d18eb7d5567273e7315190af279ee98a0e625d051cacc703b7307b1501912dd4587f48390b3d98576fd1f5b627d4eeaa4ea96370d006b22d516d4eeae2115489bd5344d8f6c72135cc4bd57b4b3b490dee2b98fddefd5cc61893f486139fae2577e449cc45b5db68fd2fa2eb41f08e518b862b27a77caeab9e47027798ff44c6a04bf132a6c403b5194b24fdacb1f648d9d8859ebcc4f3f5605658e74b75660beb64578418e0c7a24edd04e4f393ed78c82fc4e17e4a9e47c7545c3f100393bc69200f65f1f69ce83267383e7cc1188b8d035fd450710f147f7a3fe0e1493b3d7abeadc402760a8e8155bc1e02cd1bcf5b4c4a71026d5d6182c6c3963b2f5ccffce6938107d2b5033fa1e47b3198f78440e8cf2b136d293fabb6ca37541ab3c03ed772b5d1feece715b25fea2a66b0ac714d66af8f1942bee8321194febd07192ad94f7f1e1f4ad312e931d2ef2a4343e0c3ee751d6da6139fce38e397b55f6e5a9c9422a94446e513d1fc458ac84c5a851f12f377a826ff04b024d9a988bdccc7996b2dd417c3f22e9141c8f578cfb9cf097eb6b696d0bfbdc7dd837656a0331522a1eb10f32db558dab4d29ddf29237bf7081edfa0a2c59db581b4a2f42b0ae62bf8f4a8129f1ffbf8ed4e8f2fcb74b7b1a5cb3ad38ad54df3ba8ee74201357a999608cb1d883383ba2ccb71cb217b4b6ec004f59c72c687cfd5ec5aeea097331ff10e44880fbe3b373f56d674a35ec6f99313441d4cb60dbc4abfe7092b907747b59c0ca7318791f9a6eccb2554c11008765c0ffda463bcbef2c296283286e10789d90967b2cbd2aa455f29128071620a3471695fbd9bcb13da059a8dbe14d2979945e79154d8642f7d6081803f6ed0b8a1b0ce7148fe158ee7fed7b79ca4d9ce581d300f0095d0fa674bae97320c762a093b33864414607d7c24da4a028d0c13e1747dd8cc9d0b934229bebf648f5ead2080e96cba46484c61c8724b05a107c4c34ed4ba09a0f43fa1c3a43045b69111529f7056be3e67fe6f864dd4f66bbfa9e34b8f3d88a42172f06640de8adb0e003853ccbf12e98adca17841d8d70de0a3f3d9e5bd3ec0a48bb3c980486769c7f8017058e2d0d71398764f5a6a310c7ed55e850ae0057e1e46fbc6810095b893d71b060e1cbcb101d0da87360663ce80becd78d2198c26b879ddf48fb2f88dd32b798b4667c834919640808e86e27c57f68b3b441e62fc3caf8f0b9e9212fffda2c3acb211d0ff8e2e67d17a35417e45436e72aebb595db17579116488640df1407de73672cde9c8e28f6508b6b15de6c5aa285b7e5957fe924f6b4e1d8ee250fb89fee124eb6b6b4377d9df1e2dbf2bf2d0cac43052cd184592ec90bea68bc019b73bf7fab90d5118184a4b62fd0d50fc3e26b63449edcfa8c765ff1c8dc6753d5f9ae260fd466bfff567bce1119ffeafeb4946fa746bc43faf3f586bfb5204e8c1d2798882db76263f55bdac524d94bfeca982f801cbcf00e6067f26dee8be23a1985994b65372d8d4e20983350f522adfe72396503f6b2e9c4b535782ae3d40c3c21444e013f58d6637e330492badc43abd135526046cd1ed16f532e4a875eb09cf5890d570b8866f7715c9228a47b23ed054e49862f9351b32f7cff75186bba07d70521f151ba3380f3a960f46157b19874fe93ea0930d41b877892713681a3713871819246ad897eaf90d32607aea40719036fc4f9be8a3f95a1e8cfe77cda29f3b0c2e685cff446aa42d6380591937e74bf7908a07b864c7e17e6e73385a3871acfb49a96a4bcca1af01aa9ada56b2dd73affd08daad29b42620706f4d1e2fd4b50141bdb82507228b5e0c0316c736958d8328771a17e9e4860363e35ee75f5dff413669ca3e8633da76929e91a26f30d5e238d8c5633e14c0935e44108b7daca6367fda1c0ca7de232a646252301aa8805205849fa857e67f4b9a1023ae3492a0e32c399ce2204781263f637ed37113b05e0ef3b6b34df077ab82b66262b84cec10959932d3bd51395a9e770f53337397fc79d78ff998c7c13323e2728e0660ee181ecf37d48dd03e59067f09f3567b32e91455d4f9e4367d0c0c2f023d97f38260368b7d03ba1e2f9b9dd141e540515b9569e0ded511a8f2083b55c0d6016d5a19e1586c961e6c7d93dc5439e28293f00652473bbab61bbf3de4fa96635494015e1a684b518708d254df9b621ee9f30408ce59034b1198e031eacd1dcd032e9047907990336135468410b3e09d0e1691482e051191a38550683c07dcf13d5291d228a3d7bacafaf5d2335cf4fbd4c4a61ba24319cc4bff491f7d684b13039430032e7cabdefe1493d2992fd01057b78aa2affc3a83e99f6d5f0ffe861f6ccaa767b181cc8b965673adbbd5e1414adce33d5001c7cf1e11a8bb09dbb8d31648b7770f6e65f5307cf80b5ed1a6ac4c1ab6141c8aa024ea830323027b6b13c3af0b075accdc4370fa00a09653e2400eebd81ac22fc09836b2ed26ec238de163b0a47aab858316e54b3f014e50d0da5e515798b97565ae4f95f6a5a6446f70f509ab092bbd20d3a4b028f19d5ee5d6d4e4cafeaeb651ef4be1275e52576805bd250033702b5847b5b5c644b143e754b54e2520d29732f4fa43b3b5f7490e180ebb11daf29851de335387fa03165d8eceb0028fdb0351006ef11b6541807b23d08ac6e7d85b6921eed75e5622933082a99017597a489395c38517f6b5f8162f6d56f9c10b7a3ac0b6c315fffda0a0f65041ace03f76e40aa057ead1f1cb615feef11262186d0d6ead423c0c1e5b0cd27b969abdfcaf17bddcb0c8921c827fdb3fecfee24db96dc16b6ca94286814fdc26740d1afb10802a34e7a58256f8b69a8dfafc6eb4f5037eea6f0c8c9efc77c154faac1d523a7f1cdea77f63e3c0dfd63a4c697568f149f37f8eeffc25b037c5eb28f3bf5fffb7050922bc3421a09c7cca564500892cb90b0e7a7cc430943da85619ba6a134e0069efa8be0199721ae8c20f6707793f2e506178d68f0a312b90acffc264222d5208f9f2906cf59979b122d00f1df82755d8094145fb01a49e6417d4929540dba67bbace0848233f6133b03ad8a7d20a7cf5ca0a0928aa95952545ff9f27c71c0cde46072c5206da91de49e214d5831731af0596291d2ee5c63524950cb5a63139596ef761b975696f0f67ac99c939a78d15d16f8261c1ec93d693ca8eadde873c5661d9cbb9410da1bba7cedbbf9bc79c1780a7956058373a007770384d6f7cc4228f922b166757cf8d090c71bc8bb82faf98d6b2dd348a6d2bf0f06085ff0915347682b1f27890c3fb74f7304d8c3b4327ff09c2528803e1aa68a271073049c5f0befca168e8be76a059fa9365f09764e6b52eaa0d51694c783a19a8217cdeed7de6571e7dd47aa1219a5708ed214300f7b821e42ecada704e96edcebdd34917a0b930a097526aa95c8a180803c099235c308013ba8c0a941681d65aaa3f04ff77397ebf0171b8aea4e057da91c018fa3f31ce022f686368608e4b71f0d8d5189fa021fc6b9ea90996c0ea7de5100f532730cd4d844ca5eb19a07e051412cd3d519ae9653859d81c002d8c8b9a281948f31a77d8c95ae104f1fd53ae1b3580d13c6e6b79862bb99628f189d350bb7deb7264cb9f4972732a4b23a4ca6e6ba2750b606069cf60b366ac18efd3ae3e6cca81a020c53873c76dea7082112b5d0d65770fa58c194b3e9e6ea5641026fd33c8af5fcb883f655f7fcb9b0517e69f6fb4428d34918ece304087c5a38e1012c6d26d0bd553432e0c3f8d4a8d1767edd8480a1a745605ce67563aa5dced57e98d55251a35f4d02c8f13ff7544821c52c1021205ef81ac2da7f35626e9ddd3e96d5560ef0f0eca329d495aa3a2bbfdbf1321f431c23af7c8e2158b309d686a172ead21e0e51cfd0f3d0e216b537fbdc0b68a0df6391571c4aed99c537825d81f8ec2075ba31210ceeffd6100ccb452b634f88ffa46c9dfa3ebc04dd312293232662fd7d29889a76cf2efbabdfe3f7a82f4d65969c68514b3e28391f7bd6d0315f9b8467be2c22bbbf389f976a69db2367bc32c5a6cd90645158314b94b41adf2fa24e61fa406e451863f15dfddb280a2c15557418ae1ef9635ec88d80dc1a29ecf1f4d193f12c5183b5b317826298e1927fb48efbcc8ccd3f107b4847adaa3a331004813ddc7de09af11bedd17e41ea1ae7d1421bb9edc8ea22f6cf909aa73b4b6a7b841affcd2157a202d6fce0a5ab2d7ea3bb70d8de244d4bfe3b2ac90dd40c00bd91515f004d23931ac78fe5b3cb42ece6651807d6e67b89a983973563f57e313bb8d09f4a27c58c45b72ae2365dc1e05fb861aa583c97c93deb9da5e746bb173295dfd7532430c4c4e99450202084a06cff8ce0428517689afa53ae34f8ad51b0727b64bd2ba9ffc230ffcd17fd1524a5230e01b1c04d7f4b6850241c5cc7f6edda3333633e8490681686866772ec4369352982b319ee8ae319fb32e6dfd8d33ba23e0d45463c080102ca27b2d4513db80ad830e72787ee874204cd568fbe4a99c69b5f43c9441dc773796a538b108a810ed9ff6121ca81eb623ee3de151695ddddfa9fb033c0e6dcb7110ef4ae268f934edd33dca035501e5d1fede1c218444f6100b50bbee84610971c9137db689ca254e6b1bbe6c2974d688665645ca0953e99c4651a9fd7bb810ddbb90a9015af618aa0fb521496faeea4450820cd2317ef50b94e4d72113d7378174d71e888ca5a5eb97f53e1559987cec01af1930b56ce7b514cc13655f97f40324f8a40615e312403d270f80933b509c35d5f10e945aa5f642f1e90b0239f4833955f7f9c40e69236d13da1fa897da93919a99de5d9c092cdb4098248da36c2fde2db062d4e79d80a8f58736e65177ce9aa69126fd5a566370afca6602775e1bbdfe0be3be10040843bb3a51175595c379449832d5efc8b4f48448995bbefd94d66edfa3a7c19f68c0999138299645d833b38d1902b51373ff9856065f867a0cfa8cf8441ccd34b2d9d724adf638e6834b6db6aeb7d1de031549246d7de851ee6c84f8f3471e75a53a23e04c2de7b119872e4460a81237c8a7e2cb9b6a9d1db94faa35e4bd6d3603997728abe0f689e3115218df9366bbbadc9cc7784705107b483e6348fe1cbd68338234cc00f7d0685a64508819d0711b34dfa46744efadffbf9ab10f1490e0c09bc6ba669ee0f3cfe2adc0a96dee6c6799a056e66cf730209693a2e4e52d94d83004910ead3d48a7122db7857ddb0e54cb7aaf26320a6174a01a77e471508a377e8cb3a25bb8fd615c82ca8a529bb4383f77a4835799bdfd2af1725c69694160e0262230488d5db0c2446b6dd761e4803c14fd52b939c3e85361f9a1f5826396827211d5eed3a6c6e16287ddeeb837e9a7156c65896e707d28831ebf57"}], 0x1010, 0x44}, 0x0) 2018/05/09 10:56:48 executing program 5: syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0eacdbf32c55e17506d85e04cffffffffffeac303780af13d7e07c7bd9e483ab219ffffffffff0800"], 0x0) 2018/05/09 10:56:48 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) poll(&(0x7f0000000280)=[{r0, 0x200}, {r1, 0x8}, {r2}, {r3, 0x8}, {r4, 0x8000}], 0x5, 0x59857e2f) r5 = socket(0x4000000000a, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000040)="c62900020000008a80ad6f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140)="e8ccd93d69600c96a2157ea2458d197860c5967311ae079f823940eff83026cc040d3bcfde97a692818105b0db75990cc0398695f58a2b80e4babc7c055bac2a646c4c62289548b0f50efa3bbeba838f49bd7105699212d2ce41efe1f931068785b40267ad9198625b8360957add0a6cb1c86fec6e1ee1df7c1acb90b47a5430aec811f44d012f"}, 0x10) poll(&(0x7f0000000140), 0x0, 0x0) 2018/05/09 10:56:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000)="6e7c17f47e337a55d26846bbcc17ffbb30ffc06baa10433b7edf86ca", 0x1c, 0x20000000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0002000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0x3}, 0x1}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="5fd334cae6754c5b13daaec46ded9cada4af5a380c7b1a65021f328972925146ae2c6c413c7bf322925a178ccb8929bd4883d043fc1fc718a67b252a4743ae748806112c116df52af927e2fc03fef3e9265e8174b1c8d428a8cff1cee4b49e894f8a1834e64d3d362aa4ca8d7e95222da1a3", 0xffffffffffffff5f, 0x4000000, &(0x7f0000000040)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/09 10:56:48 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d06000)=0x1, 0xfffffffffffffc60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockname$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/09 10:56:48 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc9105236939000900d2164d77af54fc5fd3012d9d2fddffffff0000001900050000000000000000081338d54400009b84136ef75afb83de448daa7226c4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/148, 0x94}], 0x2, 0x0) 2018/05/09 10:56:48 executing program 5: pipe(&(0x7f0000001500)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001540)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x10000}, @in6={0xa, 0x4e22, 0x52, @dev={0xfe, 0x80, [], 0xc}, 0x1f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0xfffffffffffffffb, 0x7, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e20, 0xb2f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xe8) syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005ccd0000000000906eac1414bbac1414aa00009078ffffffff"], &(0x7f0000000040)) 2018/05/09 10:56:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = getpid() r2 = socket(0x2, 0x6, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001900)={0x0, 0x2, 0x0, 0x7f}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x1420}, 0x1, 0x0, 0x0, 0x8c1}, 0x1) 2018/05/09 10:56:48 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x8, 0x2, [0x9, 0x1000]}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', 'bond0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) 2018/05/09 10:56:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000840)="ef", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000007c0)=0x74, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r3, 0x1, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfb49}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x3b, 0x9}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r4, 0x5}, 0x8) 2018/05/09 10:56:48 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x9d, 0x3, 0x4, 0x2, 0xfffffffffffffff8, 0x9]}, 0x10) 2018/05/09 10:56:48 executing program 6: r0 = socket$inet(0x11, 0x8000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)="1742096ee1c24351bf090b7f99f7874c6847ebc7c85637f54d825405263e9f13c203280a57f7f13766c042ff3447d23016125fd94569447489edb1998fa4911db8482563d25ceb922d36705495c39b4ef988cee4dac63a69a51fa04ce6cac2ba24", 0x61}, {&(0x7f0000000180)="ebcb78d7579c082445777e83d889a7c7d9056c3c78402b5fafd2cdc045547a27", 0x20}, {&(0x7f00000001c0)="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", 0xb4a}, {&(0x7f00000011c0)="b943f7725a3c9b67b205c0f0340975ca2734cd4e2b71ecc856e3765ba73d600f35b85cd5629e8aef0553f84dbc7923799950de5cd6018d3f437c18fdc71ea0999d7f530b258796b46db0cba8fcf602b71c2cfbdd1d4a0bfac18732639a439e0583945321eb6a5a51655581016c43ddf0eafe87c2f5f1c7f97b099a7afc", 0x7d}], 0x4, &(0x7f0000000140), 0x0, 0x4}, 0x10000) [ 432.006547] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/09 10:56:48 executing program 1: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000a40)={&(0x7f00000004c0)=@alg, 0x58, &(0x7f0000000940)=[{&(0x7f0000000880)=""/147, 0x93}], 0x1, &(0x7f00000009c0)=""/86, 0x56}, 0x2000) [ 432.078112] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/09 10:56:49 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe8c, 0x100, 0x0, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x53, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @empty, 0x200}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x58) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @rand_addr=0x9}, 0x186, &(0x7f0000fc8000)}, 0x3ffc) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/25, 0x19}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000140)="678ec7c0d5a561ad369541939c6ec77f3c7da99ac38c8a499009b1d4d85e3dd3bb7105819312e8d359472d25cb4454ef0ed9ac0a599a5c7fb2d9f52a30935d3a02c015651302dbb6420d0c68cde579c1decac3c1463f230ffb8d95794f3b44cc9789e5ea57c0ea75dfcc97e421f468813633a6b4bbfffb791b22261b14856697d62edd480996bcf24d131f65c6689329223584a38e8e1ddca6085a88435efd0b058c1384e21c729d960b173b1038ffacfb574b274a1c72fc94600e851c0c7f2bbc5253444d1e4eae290757efd40d", &(0x7f0000000240)=""/170}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r4, 0x8, 0x8001, 0x3ff, 0x100, 0x81}, &(0x7f0000000580)=0x14) 2018/05/09 10:56:49 executing program 2: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r5, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) close(r5) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b40)={0x0, 0x3}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002bc0)={r6, 0x5ce, 0x9, 0x8, 0x4f49, 0x4}, 0x14) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000002c40)="cce5901ffed78d42207faa7542bf0042212aa10b9adba02489e2cf6fb8a89e31d708d93342b4a83bed1a4bab9de3c6d19d300a1741c5c2896f9ef1272f4e69f248db24ac4988c8ed0a12061de8a5713f7abaa51330558792e98e65ece76b1a3fb4d75f19c6e78084f50eb4b33a") pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002cc0)={0x3, 'bridge0\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002c00)={0x2, 'syzkaller0\x00'}, 0x18) 2018/05/09 10:56:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:49 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000100)=[0xbfd], &(0x7f0000000140)=[0x400, 0x6, 0x2, 0x7f, 0x7, 0x6], 0x0, 0x3, 0x9, &(0x7f0000000180)=[0x10000, 0x800, 0x8aff], &(0x7f00000001c0)=[0x0, 0x5, 0x9, 0x4, 0xa7f00000000000, 0x81]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000680)={0xfffffffffffffeff, 0x204, 0xb19, 0x8, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000700)={r3, 0xffffffffffffdeac}, &(0x7f0000000740)=0x8) syz_emit_ethernet(0xa5, &(0x7f0000000240)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x3, 0xcab3, 0x10000, 0x6}], @llc={@llc={0xfe, 0x6, "ab", "7db841890e9027c78c1fc0cd64bf248b4a29d26a5ada242554e05b2ce7873dee55360df5823e72a491a3f0bf433f89ba9140dde70451110715b590a9e8ef1fe1ab60fa23f5d9b9d5b6e1ec1c581f919b937d968b284110f1e46df2c82236375f32fc35b2f41a48c40fdde66e70c098a36377e3fb08b07d0287e6e2c93626e9d8cba17edbcdfd2e61c95883cd6d7f940a"}}}}}}, &(0x7f0000000300)={0x0, 0x4, [0xcce, 0x297, 0x71c, 0xa7c]}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r4}, 0x10) syz_emit_ethernet(0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa8844"], &(0x7f0000000000)={0x1, 0x1, [0x0, 0x0, 0x98e, 0x400000]}) 2018/05/09 10:56:49 executing program 4: unshare(0x60000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"69703667726508002a6ca24a91ace836", {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7, 0x4e21, 0x7, 0xa, 0x20, 0x80, 0xb7, r3, r5}, {0x4, 0x100000000, 0xfff, 0x8, 0x3, 0x80000000, 0xfffffffffffffff7, 0x100}, {0xa239, 0xa1a4, 0x9, 0xf5}, 0x384f1e14, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x7, 0x2, 0x3, 0x80000000, 0x6, 0x101}}, 0xe8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) write(r2, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x2a0, r6, 0x301, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x1d0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x10000, 0xfff, 0x4, 0x8}, {0x9b, 0x6, 0xfffffffffffffe01, 0x9}, {0x8, 0x7ff, 0x6, 0x3}, {0x1000, 0x0, 0x0, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2d}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r3}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc03f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000080}, 0x20040081) accept4$bt_l2cap(r2, &(0x7f0000000880), &(0x7f00000008c0)=0xe, 0x80800) 2018/05/09 10:56:49 executing program 1: r0 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x52, r0, 0x24) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x40, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x8, 0x4, 0x7, 0x8001, 0x2, 0x10001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7fff, 0x10}, &(0x7f00000001c0)=0xc) 2018/05/09 10:56:49 executing program 3: r0 = socket(0x80015, 0xa, 0x8fb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xfff, 0x3f, 0x2, 0xff, 0x5, 0x3, 0x1f}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 10:56:49 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x42, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000006cc0), 0x0, &(0x7f0000000900)=ANY=[], 0xb3}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x71) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="1e3382abab2072bf54378b99cabd2baa58b400ff4ad5e7000000220000", 0xfffffffffffffef4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="7c020000120404032bbd7000fcdbdf2500000007c356b709b3b047da9d6b014d148aaeb349fbdfcd60be68e9c6248cb5730e6bc6e39479f38edc43044e5cbfc2c1e7e6279624542048e57c4632e95c3cf9aba89aa425fcb7846e52a3105582114febe9ca83d6eaf298d43555d0a747aef4ff65fb70b4dc890fede529554b97e08b1dc0b88050e70547f35f1974fa6d85063066282ac6c12300521588d0be4106f7336504558a441502ea2186d49047fada003689a2945485ded2d16dfdbd6db2d92377454868b2ca59c2b0014d0008000400", @ANYRES32=r3, @ANYBLOB='\b\x007\x00', @ANYRES32=r2, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x44050}, 0x40) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) r4 = socket(0x1f, 0xa, 0x3) recvfrom$inet6(r0, &(0x7f0000000500)=""/83, 0x53, 0x40, &(0x7f0000000580)={0xa, 0x4e24, 0x854b, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x56, "b77ccd5e4543a2c326b3d5e3236c9a8b84e68d3358a09f6592f564462ca995618628ca986e6a90c09278412798526f00dbb766482316f10e2a09576df5658699f2f0a35a6e5281c7e31b40f08c8a4141bc39f16e9bb4"}, &(0x7f0000000340)=0x5e) getpeername$inet(r4, &(0x7f0000000480)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000440)=0x1000, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x5, 0x2, [0xfff, 0x7fff]}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r5, 0xb18e}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000000)=0x53) [ 433.151697] device lo left promiscuous mode [ 433.166823] IPVS: ftp: loaded support on port[0] = 21 2018/05/09 10:56:49 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xc, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/168) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/05/09 10:56:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x3, @empty]}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 433.194989] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 433.206052] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/09 10:56:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) write(r0, &(0x7f0000000080)='$', 0x1) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xdc27}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x80000000}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/09 10:56:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x6, @broadcast=0xffffffff, 0x4e22, 0x2, 'nq\x00', 0x6, 0x3, 0x1a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x4, 0x100000001, 0x6}}, 0x44) ioctl$sock_ifreq(r0, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_ivalue=0xfffffffffffffffd}) 2018/05/09 10:56:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) [ 433.321277] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 433.332326] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/09 10:56:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x70bd27, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0xfffffffffffffffd) 2018/05/09 10:56:50 executing program 1: r0 = socket(0x2, 0x3, 0x4000100000000106) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="914a1aad18ace9d653ecb22de582fc882c67ad61eb434b5707", 0x19, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x46, "57c6d0550d46bc87ef1cf42c50b0d7e6341629bd82a089ecf8715130c2193e0819e998380f19b554ca32e9dd3e8ee650cc950f6fb80b576a2e6fab97e3a318ea0460eb307c3c"}, &(0x7f0000000140)=0x4e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1a, 0x1, 0xab}, 0x10) 2018/05/09 10:56:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/05/09 10:56:50 executing program 3: r0 = socket(0x18, 0x0, 0x2) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x7fff}) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f1aa93f8e08605e0c522abb0b08e7c269fccbc1aae7046bf3871252c8fa12b2735d43c65c52905be52ea99d29f94b9f2c2787a76f721685ed79c524e0decada6fbaba6994fee72ae6b5880b8f7a7ef7cde76d3465cd108fa6dfaf581d842413b88a579219cc2929e6e7df0402eebc9c0de4c3a40cb705e70", 0x78}, {&(0x7f0000000140)="08551dd9cffc5cd9ded879c78fab8b7609c0a0b2f6f4005d244521385f80a6c59dd66e58", 0x24}], 0x2, 0x0, 0x0, 0x10}, 0x4010) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x9, r2, 0x10001, 0x9}) 2018/05/09 10:56:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62900020000008a80ad6f") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x400, 0x5, 0x1, 0x5, 0x7, [{0x2, 0x6, 0x96ea, 0x0, 0x0, 0x400}, {0x81, 0x0, 0x932, 0x0, 0x0, 0x3408}, {0x3, 0x39, 0xfffffffffffffff9, 0x0, 0x0, 0x200}, {0x7, 0x7, 0x7, 0x0, 0x0, 0x404}, {0x1, 0x8001, 0x2}, {0x1, 0x3, 0x1a, 0x0, 0x0, 0x102}, {0x4, 0xa00, 0x101, 0x0, 0x0, 0x800}]}) poll(&(0x7f0000000080)=[{r0}, {}, {}, {}, {}], 0x19a0b4c42a82bc6d, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000000c0)="b6b0e459725cc0ae47213aa7f310b8ce560d2e008412c451f72757eea72b79893c2850b7e527cedc5f6b42694c0dddf1008b6b4252724917d746625797704cf88fb3d7084873c29a49d201016e8d03c09e4e570d8da50ae46160fa7177e51272c01470f4b9b14573fc639e775246971203521c5f79c54559515b817504c87e7d1193a764ffbe2ab0d941589511b0158a207ef4f9b1ea8295a7d47f9f34c2679645ae48fcc53ea3905a55a8c118835ea1") poll(&(0x7f00000001c0)=[{r0, 0x80}, {r0, 0x1088}], 0x20000342, 0x800000002000a) 2018/05/09 10:56:50 executing program 6: socketpair(0x1b, 0x2, 0xfffffffffffff935, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0x0, 0x101371}) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="64fefd0b7cbfade4d6766cd0c1cbd189b1f2c691806724733074e9cccfab7f00dd75c91f68ebae08a272d65f724002cefe2cff2f08cb8d66c3f1ffd0dc2e77fa3632a1175e04f94b14ffc143c1b222b24a3f73f97f1e9f8890dcbf5b54547611b795d49d527f4e681e776674e5f615cafcbc508b25328c9cb0da2e966667a020c479ddc9828c8adb6151ca35e28e913be5c1429844536257bf9b6a33e472607c6448a61e6faf64111479f381677dfb5be8701922a9775387cbd102f7e3fa6c210bb035af88e0c4", 0xc7) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x1ba155}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/09 10:56:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) socket$inet6(0xa, 0xa, 0x58a) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/25, 0x19}, 0x0) 2018/05/09 10:56:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000000440)="36000000000040071901ec41d0797ed9dac70000000000000900886aeff71d45", 0x20, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/05/09 10:56:50 executing program 3: r0 = socket$inet6(0xa, 0x820000805, 0x10001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) close(r0) 2018/05/09 10:56:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x5, 0x7, &(0x7f0000000040)="6bc1efd7d921a7d4a8e3e90fe1f29d0955409e2e590f60570129150355cecf91c80d655a", 0x24) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900000000c88a79ad6f") bind$ax25(r0, &(0x7f0000000080)={0x3, {"2997b49ebcb615"}, 0xa575}, 0x10) poll(&(0x7f0000000000)=[{}], 0x1, 0xa90b) 2018/05/09 10:56:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b675e5", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x0, 0x4, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x8}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="5e0ee71877fd9869e82562f7f64de22c3ae76ca9f6cd62ceb6f1a93d286a430d26052abf25855455ecb35dfac245a64a66477b714de27e573c8b7908e6507b8645b4b587973dd7dc37cdf8dd2ce2ec0e5519dc92c8fd2d584d371982c783d4b1cac45c8f5d02d70be222d25c0ca5024ceb363e42af540297382e0b97ea01416b0d1e85"}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00002efc080100000000000000000200000008000000000000006d462392ed45edc96da341213e9842d319f2a8ee6bee30b7d781b8facf652137925e506eafb3c2bdd054b5c37900d03130c6ed289c31fcda3d04541d2e679751a1ff0f1d8609148d2453e7f7883df5218862cc89fc1c24b3d62fdfa4ec83b3a8a089cbb9"], 0x1c}, 0x1}, 0x0) 2018/05/09 10:56:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)=@updsa={0x138, 0x1a, 0x30b, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x20, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2b3f0c51abd71ae8ac5ec1173813faed6b5a08511d1702b34e8ac637d99b12bba608d55ae0fca504c88780392155f9b9176738502261a08e82fed13deea8b4b5d9f0f88f22247a960912e5e03ce5464f4d92edda7ea8b3a88ab3951f3d3415d818fc1da50ba0b6a116e78798bcc34a27cfbedd641aa0a85da52c2b58cf99cee3894f6393c757dee18729fa79a68d84ba023b3d855915442cd7ed36977e154328a141ae822d645d2359f00cd4d85d0641180607ddbb9e2600c36c8beb2d6c8717082705afec5f563fbff827d0709b0787330a87fbd923", 0xd6}, {&(0x7f0000000180)="662125210f0afe8d7bdfdb8ffb35121ccebe9798041b2d558905b1d43b8863cc658d25aa05d499e89dd043e4976f09ac85fe44d4d743d49573d559adb5d9663a4b9ba0858a9e827cb5", 0x49}, {&(0x7f0000000200)="a329b7fa5396d63118ea2612014e720e2b6ad0b011be207dd84dabbfc56ceaea54b622be0869a8f9bb770dcddfb035f5579475cc6553dfa9e96fb2fd2971b854b9ea8483d338d5a0922d29129063532be4e51ecee61275", 0x57}, {&(0x7f0000000280)="b7e848eabed1d4d37c7c2d2751eb40484eed5df0748aaac737b8ff4290d2244c238713976b5f114a767515ae31ee7a95d4f8f06c8ad548cda5bc927051a980aa53bad8d510a3749d2c7ee6d37a4145fa897c999c78dbd9f77acb0ac9f72b934c87452482e6ee9fdcf9c6d71084700bc115fc6773a4742755955ea48d4ad7ff0f7d50cbb226331a9b3f3d50573c", 0x8d}], 0x4, &(0x7f0000000480)=[{0x20, 0x13d, 0x2, "86424e7a15f7e3b4fa392bd9517122ac"}, {0xe8, 0x18b, 0x0, "2a141c5423c3113507b16ab7cc6270451ac342a20816cc5529c9644cff2e151143590e2337294dbbffe3f81ebc87a02fae5d78c415f6e2fd69a069837a0972d1ec37d25dff0d792e3fe5b99939ad0ce08a22976d92af52e2b0a26052f621f7341c0aaf2522282ef103a337e16c19cdecb14e095475b3603169d7602a593a8ff22a1e9f62c70db8c9ead10869a87a546e5b5ea857d8413c6e9de1a893ed078f3dd4db8b00a5991494585f22ecdb6ea14e58ac92f2f2a439d90b0027be2473f9f23ef2affeba088ad7582408b453f654b9f381fd7e"}], 0x108, 0x24040810}, 0x7}, {{&(0x7f00000005c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)="ceccb9877f3108ae13be151d7f16be823505fc82bb88cedf875f2c3e45", 0x1d}, {&(0x7f0000000680)="2e470f3de747e3dbebbbc72c625c3a6f68a09ef8a8e728cfc8b21ca1ee1267358fe3c5841af0df0c670b00918f9456ce786a3c7a95", 0x35}], 0x2, &(0x7f0000000780)=[{0x10, 0x3a, 0x7}, {0x58, 0x13b, 0x3, "40332ba76518dd919ce0b7eb6afcfda2760e4a3d4bd819f22573571fde9f3bbee3536cd6c4ae42b817a1e8fe5e23132e9249187f13241476fd5775025a3be1dc7b"}, {0x98, 0x10e, 0x80000000, "65f925b688a07a67c0830b6afc2d7640eee802f248d4ac96a3a6594e9a3c65163ec7c1eda36b87cf6fe96f07ec249d784fdc83c7c5aeddfd209b104b63d3a7fe00ff924659a1872dcb3d542039b85509c1a23e7d42275a2a154898c351765c9cfb9a033aa066045e5e2ecbd4933ff8d9a19c5b93b1e90c5d83dc6ee17591badafa3918f814826e8a"}, {0x40, 0x10f, 0xb3aa, "76225ae121f874448f8ff951bbad9c42a30e6386da389dd5380daae2f25d3ee794f16ca14dfe51abf800"}, {0xe0, 0x116, 0x9, "b7bf26c706c20d78525c1c730048ab816c9a9e1fb70110f377f35d9f31dcb7dfe05c8db39816c321f1e4114b485b56827c887bc795146e09a26de994d4af03cdda48a9c716da969b5ff4a0151a224f9e6edfeca5292940c6638f58a757efb218776f30994dcec5c15f62138ea74febab3019c754d02f5757518ef66ff4bbabe93b6f9c74eeec8e8ebc091130ab3a5def1e56fa9ea02f02c9cb63a04456436801d5d5a604615e8a7858506cbe8391f9016478f57f9b663c02b13dcfefdef3e766b268bda9dbcdb07f5f3d46195bc3"}, {0x58, 0x29, 0x7, "53e1a39d842833253619f73f778b0312c5fe4e3e6824108395c2b2187e360b6754ba1fd9a522c37fad34ceaf5a8c1b61a12c10521ac8a3079bea59ae382e3b52f13dd7770c530d"}, {0x90, 0x0, 0x8, "7b30f18946494441516061db73092df1e1551baf5219f1ea6d791dcabcfac1bcd3227ffe85758b9a6dcad8ea1fd66118e27478e7c58972412e3eaa9ecff996000574a648704940ee113c8a9ec3e2654dd8e673d811e51c5245e612f5428a2cc5e4b7c3cb37df134411e26026251468544f12c7740d5d227a4cd8"}], 0x308}, 0x6}], 0x2, 0x8011) 2018/05/09 10:56:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="170000005e0005000080eaf8ba00000000000000010000", 0x17) 2018/05/09 10:56:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/75, &(0x7f00000003c0)=0x4b) socketpair(0xd, 0x80007, 0x2, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ax25(r1, &(0x7f0000000480), &(0x7f0000000800)=0x1f908aa4818c9ca, 0x800) sendto$ax25(r2, &(0x7f0000000500)="a1c86dc4269c6315d56594bc36b6472c078e2e883ac995b6e1197819624492f7971ed66f9ca5ceb1b9d5da729e7011baabc5b8246412deca4e239e0b237e232e9520f906f9204b04c1a0c4bb90d448871e2db4b48cb6f73541f3447573ababfdb2e256e6ff333bb6565eb35038044fe830fe8f4286", 0x75, 0x4000000, &(0x7f0000000580)={0x3, {"5b7e9c6ebf71fe"}, 0x100}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2d0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000680)={r4, 0x35, "3fc34d8c4bb42bc48ca09f66ed25c155c7407604563585a4c0aa0511b92b202de11bd826d81abdd1622328b1fc89594ccfca0f181c"}, &(0x7f00000006c0)=0x3d) socketpair$inet6(0xa, 0x80001, 0xcf97, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000440)) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0xe, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000007c0)=0xf, 0x4) 2018/05/09 10:56:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x7ff, 0x9, 0x7fff, 0x5, 0x1, 0x10000, 0x3d3, 0xffffffff, 0x0, 0x2, 0x10001, 0xffffffff, 0x8, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7ff, 0x3f}, &(0x7f0000000240)=0xc) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040)=0x2, 0x11f) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/09 10:56:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x300) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '!'}, {0x20, '!wlan0bdevppp0'}, {0x20, 'cpuset&&'}, {0x20}], 0xa, "1275366fa60e7407eef32818626563d960f4b0c2cfeed54c988a8369933bf5568838963ccd60095d00a7cbe5b320ca36e01cb73b9a576f840b2699a5d77f88f72ca4195fc5ea56358caadfbecf4b2ba8c5ac"}, 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e22}}}, 0x108) 2018/05/09 10:56:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x1f}, 0x2}}, 0x800, 0x9}, 0x90) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/05/09 10:56:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x6e) 2018/05/09 10:56:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000003c0)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000ac0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000c00)={&(0x7f0000000b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000b40)=[0x0, 0x0], &(0x7f0000000b80)=[0x0, 0x0], &(0x7f0000000bc0)=[0x0], 0xa, 0x2, 0x2, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000900)=ANY=[@ANYBLOB="440000002900080126bd7000fbdbdf2500000000", @ANYRES32=r3, @ANYBLOB="1000fbff0f00f2ff0a00060009000500277f03000008007bffffffffff07000500f27f000008000500ff000000"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000680)={'eql\x00', {0x2, 0x4e24, @rand_addr=0x3}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x40000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x401}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}], 0xdc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000098dffc)=0x6, 0xfffffffffffffe3d) r5 = accept4(r4, &(0x7f0000001980), &(0x7f0000001a00)=0x80, 0x800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000001b40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x24, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x60, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) listen$netrom(r1, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000a40)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a80)={r7}, 0x8) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x223, &(0x7f0000000080)=[{&(0x7f00000000c0)="d9452cde7a90ac8b8f45fe47a2f4d1bb610ef240fe0cce569f0ce4e720aaa5c811b58040cc0d0c9d4167ecc336a65e34872b76abe6301cae2eb611e5ec74eb587fd689c2647899b513be70c5022d795b3120e458dec030d64acb3c5a217493679ef9403445881b70ea43da655ef118eded08e025b903f8ddfa4481f5f663d2817b7050c038cfb55ad4dc615cf71b6f1de6914bdf2cbd789a9a1a37b317c016967c9db38baf4921757e258fa538f1992f633f1039e55f3b1baf59ef291b3a5465d90f2d1d7ed9e1614ebe1ada4599426201a9b6ec1251c214fef04dfcb6", 0xdd}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x78}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1f}, 0x7fff}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5b, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}], 0x64) 2018/05/09 10:56:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000000c0)="d8b5af7fe8e432cfb0c45850cce2a9a44469f1a5a2406da0b734cc69901c4b7cdbfb436283a6964991280b3e1647cd286797b5dc4f3c36b6547c8f99bbbf224b19964d1b322d4e98c3cfd0f873961ca1794ab0d3b4bc3cde72a64054", 0x5c}, {&(0x7f0000000300)="8d75c44be4a431085d8ee487f7fb4be5d3454dd8134d4cee64c5ec4645edf2c17aa4e26684bb1f31eac2c0b6f4ae1f7cb30241c1c28b89c8e2ae0af17d23f18dbeb83277888500d08c7596eb13616d50ffa35c7744a7175c69a890b0e8885c66561a78015be6f46db3c0ad3dc07287bcca71fb0886d93e0cfbfcca80508b118df3279a29ad9636295cbb3c630dbdb6fa23629df193b133e883a8b7b02a50c50d34ecce1fc8c4c6b973babfe0c9b40bcdb6a02450fcb58f642c7033f8c2740e35152cd8116ae8760a9ad1f13f4d9ddaab512b20423f330f826630fba13d9c1fd7e394", 0xe2}, {&(0x7f0000000400)="3696cf1f1fe477fdea7d052258c2a20002444b52c3e23ba7b5fd8d4bc6203387f7ed1b5ccf6a95f8231b63c8ae0725eb7eee05a5a87806c8f8488682635ff9ef33cc4aae4ae7907798e0a22a00f14966be1d781d5bdb351d205eef805dd92572094fe83a8b261a78c9de0771c9d2b68430c249e824ed6f37e096c504d271b53165184ede3dcc306d9ea1bf460e6c86de8bc956729637de6d95873205b6f3d7c894bae47e3749d22bd27588312e328789e3a5eff9322dcde8bdeabdc1009448be8fe3214f80ef7471d9dece076189", 0xce}, {&(0x7f0000000200)="2cb22c19b002c3608a826932a351a9153d1a430736b979a094aa2d12eff2ac87967abd03029d379bbd7f195a7da75534586f670d03329edf2f4637947d567cb10b0cf837c7201ac44dfd57097f3178527feb287e2273a694f882e036ef0a8a242d992e89fd869e6261b338af448903694d01959bef3aa012070f8f", 0x7b}, {&(0x7f0000000500)="cbf7aecb830980649e641f1054a0c47619889681f04ac7b61faa051693f40c22d624d545be0c2518fecc5acc3dc194e78e1e9a2861caa777097566332b7b98491f4ac97eb206b3a42913755b91623aeaf0d20a9aaafb403456edd21cb503e608f8b59a531e83c72d423b504ec30246e960a90f0fe4767b6fc918e04a2a3abc655c0c8c66a73f8bf8119f5dfa35452522da8aad612120e0d95e4083d3113e34a39e592fee7b273e04003ac9", 0xab}, {&(0x7f00000005c0)="38203a8a1c591dcda419be3f014559747a3cbd1a99e8e68b58eab5bbe2c930f5546c814b754476d2c56bf18600e47958ca0da9a38275080f4f55ef556c690806b7f662c71cf50da4a4c85aeec6ecff3c5f89db65cb429c5d83fbccebdbddae27e772e88f992d449ba32865db9c4e9d1677f886181a8bdbcd430eaaf1c75f03a4deba2d555e1cc3611bdb8faef7f07630066f9c0c7a9c882e07731f7ed26eaebaaedef8420f7e", 0xa6}], 0x6, &(0x7f0000000800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x10}, 0x40000) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000980)) 2018/05/09 10:56:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) [ 435.053291] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/09 10:56:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:51 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0xff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/09 10:56:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000003c0), 0x4) r1 = accept(r0, &(0x7f0000000240)=@hci, &(0x7f0000000200)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x0, 0x8, 0xd45, 0x0, 0xffffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1, 0x1ff, 0x1, r2}, 0x10) 2018/05/09 10:56:51 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r2}) r3 = socket$inet(0x2, 0x8000000000003, 0x33) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x54}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendmsg(r3, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000740), 0xd5, &(0x7f0000000140)}, 0x0) 2018/05/09 10:56:51 executing program 2: r0 = socket(0x10, 0x802, 0x40000000) write(r0, &(0x7f0000000280)="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", 0xffffffffffffffda) [ 435.140233] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/09 10:56:51 executing program 6: syz_emit_ethernet(0xe6, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x9, 0x40, 0x4}}], {@mpls_uc={0x8847, {[{0x7fff, 0xff, 0x40, 0xf05}, {0x0, 0x6, 0x1, 0x1b}], @llc={@llc={0xf0, 0xd4, '9', "cd98f60e5c6f237e136fa96455538f1775250b9646ee1ae1be80beb04529d5fbbe7f3b83b7e76af9227f9dfdf41c56b1f609d39b2f4cd92665b0570270be3d262655d8959ca7b53f1d34a9f9d5a5660133c51388ee50a8f905dc40c3c753d71406aaba3d8e358bd341c7821290ff2da7753c2a7dfbf8ea34c80c95a45194688d0355003d42b744dac4165d15960b358a62f92454bdd23c809ab1cb2c66ea5bde8be58d30cac5f480ac6e8c2933d2e1915c7212249df8b039123890600edf0b7ba2c0262922c237ae77"}}}}}}, &(0x7f0000000100)={0x1, 0x2, [0x8a7, 0x604, 0x45b, 0xfb2]}) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000000300)) 2018/05/09 10:56:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x4000880000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/09 10:56:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, "73656c696e7578ab65746830236c6f"}], 0xa, "ad050ac30e198b030c6d9938e83fae9c4f78c95a2137d68ec55d9b05868837c8a11be30ad2bc25cb776d128931c9b891d796af2d5d229f138bc6cf391a4166ca58b35ff041a9a1031c582beadde92eaf6137d304943847f16a42b4e941717494912154da01e33a345080e4d5edcf57e2732f88bf845a61b90b4fbf110e45138524cfeaffede40217d34cdba406ba590a97fdf2549c34"}, 0xb1) socketpair(0xa, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000108}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delneigh={0x0, 0x1d, 0x32, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0xd4, 0x98}, [@NDA_PROBES={0x0, 0x4}, @NDA_LINK_NETNSID={0x0, 0xa, 0x7}]}, 0x11}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) 2018/05/09 10:56:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "7305000000004cf75b670741046700", 'vcan0\x00', 'ip6gretap0\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf0, 0x168, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"156f917a4ad5950ca76b4fce27b0cb0f89f3af5ee0f90cc43ffef1d6792b"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x2d0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001340), 0xfeb6}], 0x244, 0x6) 2018/05/09 10:56:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000), 0x30e) 2018/05/09 10:56:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e) r1 = accept(r0, &(0x7f00000018c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x80) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001980)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/09 10:56:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000f00a843096c2623690300080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) accept(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) 2018/05/09 10:56:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1d}, 0x79, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/09 10:56:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) write(r0, &(0x7f0000000000)="6aba709989e4", 0x6) socketpair(0x15, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e21, @rand_addr=0x55}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x101000000000, @loopback={0x0, 0x1}, 0x6244}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x44) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x41, 0x39, 0x70bd29, 0x25dfdbfd, {0x6}, [@typed={0x8, 0x82, @fd=r0}]}, 0x1c}, 0x1}, 0x4040080) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000867ffc), &(0x7f000020effc)=0x4) [ 436.147499] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/05/09 10:56:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x9, 0xb) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0xffffffffffffff03) 2018/05/09 10:56:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000000140)=""/16, &(0x7f0000000180)=0x10) r1 = accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom(r0, &(0x7f0000000040)=""/45, 0x2d, 0x40, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0x1c, @dev={0xfe, 0x80, [], 0xc}}}}, 0x80) 2018/05/09 10:56:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000}) socket$l2tp(0x18, 0x1, 0x1) 2018/05/09 10:56:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:52 executing program 2: r0 = socket$inet(0x2, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=ANY=[@ANYBLOB="00800000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000000007369743000000000000000000000000065727370616e30000000000000000000697036746e6c3000000000000000000081726c616e3000000000000000000000aaaaaaaaaa00000000000000ffffffffffff0000000000000000b0000000b000000000010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000758836a00000000000000000010000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000001000000090000000000000000006263736630000000000000000000000069705f7674693000000000000000000000000000000000000000000000000000697036677265300000000000000000003da9685e79370000000000000180c2000000000000000000000070000000d8000000080100006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000"]}, 0x310) [ 436.231812] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/05/09 10:56:52 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xecd8c79e) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x7, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='veth0_to_bridge\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x2204ebfb, 0x3f, 0x0, 0x2, 0x1, 0x9, 0x1}, 0x1c) read(r0, &(0x7f0000000400)=""/250, 0xfffffe93) 2018/05/09 10:56:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eb3ff8), &(0x7f0000940000)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0xebc, 0x7, 0x1, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0xc) 2018/05/09 10:56:52 executing program 4: r0 = socket$inet6(0x10, 0xa, 0x80000000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@l2={0x1f, 0x80, {0x9, 0x9, 0x800, 0x3f, 0x4, 0x7}, 0x8001, 0x4}, 0x3f7, &(0x7f0000000040), 0x1, &(0x7f0000004000), 0x5b}, 0x0) 2018/05/09 10:56:52 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, [0x80000000, 0x5, 0x8, 0x2, 0x3, 0xfff, 0x1, 0x5, 0x8, 0x5, 0x1, 0x3, 0x400, 0x9, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/09 10:56:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000b40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000bc0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000c00), 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = accept4(r0, 0x0, &(0x7f00000002c0), 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x800) bind$can_raw(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440)=0x7fffffff, &(0x7f0000000480)=0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)='^', 0x1}], 0x1) getsockname(r4, &(0x7f0000000000), &(0x7f0000000080)=0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x632c}, {0xa, 0x4e1f, 0xb95, @mcast2={0xff, 0x2, [], 0x1}, 0xdc20}, 0x1, [0x4, 0x6, 0xfffffffffffeffff, 0x4e, 0x3f, 0xc2, 0x8, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r6, 0x8}, 0x8) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/09 10:56:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) [ 437.353352] sctp: [Deprecated]: syz-executor1 (pid 2588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 437.353352] Use struct sctp_sack_info instead 2018/05/09 10:56:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff0000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:53 executing program 0: r0 = socket(0x1000000000008, 0x80805, 0x6) ioctl(r0, 0x8914, &(0x7f00000000c0)="c62900020000008a80ad6f") r1 = accept(r0, 0x0, &(0x7f0000000000)) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) poll(&(0x7f0000000000), 0x1fffffffffffff0c, 0x0) 2018/05/09 10:56:53 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random='AFm{$W', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x7, 0x20) syz_emit_ethernet(0x175, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x400, 0xfffffffffffffffc, 0x3}], {0x8100, 0x200, 0x9, 0x1}}], {@mpls_uc={0x8847, {[{0x10000, 0xedd2, 0x0, 0x1}], @ipv6={0x8, 0x6, "62bbb5", 0x133, 0x3f, 0x7fffffff, @loopback={0x0, 0x1}, @empty, {[@fragment={0x0, 0x0, 0x9, 0x20, 0x0, 0x9, 0x66}, @routing={0x1d, 0x10, 0x2, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0xc}]}, @routing={0x2b, 0x8, 0x1, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @hopopts={0x84, 0x3, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}]}], @tcp={{0x4e22, 0x4e21, r0, r1, 0x1, 0x0, 0x5, 0x8, 0xff, 0x0, 0xca46}, {"792006a337d18b6aa3d3d3dfdedfcf357fe446d3a3b21bae9a417b4582732e"}}}}}}}}, &(0x7f0000000240)={0x1, 0x3, [0xe1, 0x146, 0xadc, 0x629]}) 2018/05/09 10:56:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="11", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="2e0db882a73bb78a1a86493222a74c56533205686c80"], 0x18}}, {{&(0x7f00000001c0)=@hci={0x1f}, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000008400000002000000"], 0x10}}], 0x3ffffffffffffa5, 0x0) 2018/05/09 10:56:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) write$binfmt_elf64(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfdef) 2018/05/09 10:56:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x20004895) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x2016, 0x9}, 0x8) 2018/05/09 10:56:53 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10) accept$ax25(r0, 0x0, &(0x7f0000000440)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x800, 0x4e11) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) recvfrom$ax25(r3, &(0x7f0000000300)=""/123, 0x7b, 0x2, &(0x7f0000000380)={0x3, {"0e3afee2a9a23e"}, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80, 0x1e9b143712d59138}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) r5 = socket$inet6(0xa, 0x2, 0x3fe9) setsockopt$inet6_tcp_int(r5, 0x6, 0xb, &(0x7f0000000240)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='9\n\x00\x00\x00\x00\x00\x00']}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x3}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'eql\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x39, r6}) 2018/05/09 10:56:53 executing program 5: r0 = socket(0x6, 0x80000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000d40)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r2) [ 437.502683] sctp: [Deprecated]: syz-executor1 (pid 2600) Use of struct sctp_assoc_value in delayed_ack socket option. [ 437.502683] Use struct sctp_sack_info instead 2018/05/09 10:56:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:53 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r0 = socket(0xa, 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/05/09 10:56:53 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80000, 0xfff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000011c0)={'team_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000012c0)="c6dcdbae5476205a", 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x0, 0x40, 0x100000000, 0x0, 0x9]}, &(0x7f0000001240)=0xe) r2 = socket(0xa, 0xb, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001140)="ff3ffb834ac7e0b01044bd26a7b2665f703c01c1172301630759d1fe0b097c0b4279158b695a56496bdba9a12302d5dd424c78c373464ffa5c31ffb8208cd5875b50ae73cfbb0512d630fc85fa27126aec1b4a32ad967177d740b56b386a89d3ecbf9a0b", 0x64) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001380), &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000f5d6c9642adfef9c70c2ce607497e9c7eb9065a216a865c3147615df516d74e179985162c3762f5263a910453a299ea01e30523ff705da9b43c83bc8713419b8befb30a9dd8539ab3ba334dbe57166c9187b76ae92cd6ca14840b9b7a303adc80d76bfe893ed6a8cf008f1d6c0acda57d775c5cf33e0e27804e8572d844293dd30fb0add6f6e6160ae011eea5df35084a6fca50b3d45456c962408ca6fd85dc4ec1cea6cd9083dec27d04d5ab1ec9a4de49830fc1fd450fa7e0d5ff1597808e2ddcedc0a7ea251caca268d9de5c641039ad1e235201be5f5408ff03726eac497fd0b0d269a1e7ba606b3777aeb994808069db19e9c7edec1e299200c353bbc42b8c2438cdf200c1ffb88ac7423e06657f7ab78e86d4f94bd1ff2244998cb1d4dd8216b4c2cc6bc925aef0ad77fcf4c9cea44905cdb0445a08a036d0e1bcd5b8eced1dafdab8cf58caf0a41ccb9c811a0b226ed0870f31e4198b3aeb70e087e9cff2888f9649d7c223be4e551ffe9ac4391d03ba7e23557cac1fc717a24a194503fd9c3a4ba98a96b65a8730d2f5ebca489319bc70b8a0bd7e9d08b12c77c72c7373f35b9b5465005d527b9c36116e8ac724965a621f27a2aaa557f7e2eafbe796a5b25b790d58f8bfa15cd1c6637b5029d0995d3a3f66afeb57303ac1605cce43b6b5c4dd8f4eec5d4205e26b60a31983ab027bbc1db99c0287ae1e2de9b2da9a68fdc622e2bcaf379b115364da5e1323e268ff8ecd5a55c567d9f0661fd35cef34a176dfe308ae153ffd707e68f93d4b01c32a040b152ba06d67ce9b97476d1752731fa3be4fb104afa8a5869484ae05b42cbf5fcf87375feb802dd12ae0407777c8a18e85f908f036614234ef7d0692c64ca9fa2ca61909951c336be74cb25dce233ff1d1187bb74d141aba3c341b3819218bba99533ed33a170e44249167aa0fada784d4536467b1dab70842e458a42adeec78621e799468ede5cc60edff6223132f8948c7e6b329b2c402b080696ef302b5998734d94735242525ff914e5fea8e70542045619ffd45d619f678a73e1e0779a921e6185e9ddeaceff14cf1db4251c00c4fec7c19175d592ce78e91242d78bfc377e254900d8a26fae5587be011b310d9b3ea07082e31a85cca301d0a0d6803888e426ca714437fdf1aa2691dfbe42ccbebb57586d7e516882027c7c6e26c5cd7919a5ddaa6b07bf93268b03a29fcfab1508186efdab2c26bd7905fbb2ef64f8687d1daf8128b0acef6c45a98b97b0f6665f5dbc80a42943060a10b66a6c3f0f0463b112bee1e05d79fe5110845b90c4489e21e3f7756d2aad53eac9a18ec34a6c6c86cefa29d5ba7902ca45b2cba752650344237d2bdfde46725270c75ed9142eec573f67a31650e1bf59466fb2d4e5f141dfb33ce75f72b01b9e9e17996ff3904ddc40e98ae725dd122fc2b2179a2ce1e22336aca3a04be5e7c0416719cb3ef33f29721611f403428df2546e678f1cd1c60a205ecef508a6635825c897eed403063c56e38690318a99883c3bfc23592c77a9faebcf6aee0823426141067a03a7587c7fd34e612f04b0ac230c4b88f4f8440c1f8fbfa154657458c9293298bc81bb656eec9db18e23f347f946c95d6228f25f70ae592f963b8340f6c5bd38f1a8b8196492fc8de3b77cdc85dd9b677af3ff73fc0d493949a5c3dfad5350518dbcbb131f9bfa5280d8b15a61452ca6abaafcfb8a350e4d24b2496bf6a97d6b491dc794dd7541619e5211982e53fb5df626b6a7cb11a94fba132373dad9886d7e7b252f1354accba2bbc7963f58f112bc38c693575d95fb6b53239d7270a1de214ec97c69c58bff675ac4dee3739a1160cb72aa5b0e42511f0c4824e18499c127901f5a7d72a1205402bb4956cdb09c31d9591f3c2a41e73099150c691db297b6778dfd93d8d69e6902d840f6865e073e026e190ef5a9e12fa7edc2eefb9847c0731e8d0df7322f50aaec335ae55a3f33fa212ce85206227e3124c3e7cfc602e6474fbdd0b4e5572040621420b40789f6acff1187e2e3650fe534f94baca368e19399dd1e671409cd6f31c6824c22fb6795d42a10cac72010f9dead0c51a9240e29c7ab7db2e5ba3d90f7f2f68e5a73d1a87a8314819e8568a962c7039b920a625ad8c866adf207c8b96533f836694cb51c9c082788c2d779f5a59037cd1b3c7e28bf948e81334f756d1d68503e17f3442492ecf995a56946daac34a5414caf404c22b212ff249333df658e9394597fb2696fd29665d213d16fa15a60f03ca32d7eb69a09c71266c542c8d8bf80b7df78989ac4a93679218351c21aa80f529dfb7d2be1301fe9ad23bd9a4130568ab419867d3fecdbed3ad6b40311fbf1d32f423937780f6ee237ad17ba60ffe4f31f2e5ef04aa8a01fd3604383c356272e0b304f287fe4d6441369bf9158059634976125a0b86ddd09696e42c8fbf0b4e4de7c22fb4316ae7c55440340d7f4d6ae0c4d0189375ad6e17bf6c0d1eeb7b4c64b1b89c2de16110e823ce485e8a59e030cfe62ced4d5afe63bad8c9812874887f609712fbca422db42b02a5007d66374c7e67b2449c99ccf5701bed91412cda961110bb870623bf643bb5872db88a19f43d5f6f4edc3bb4edfa7565240671b01d8fad8988226433074cf9906e0b35202f9dbf3120df89ec27db9e9e03b48605fd82d411404893536e07c4830a68e4221b3686d2887ef737109b96ce17bc6ca17b24438e1fbb28efb413d91fd59deab8d04089c5974a3515613d0c323237db17ca997bc5b83227e3f89d63884794ab42f6d0d9f6937748eb773bb56827f539ddef50a7fb3adb09f0c59145b7522e04bf318d99e4ee3951dd1fa8768c628a7bad995539cbe5aec402d02bc59d4f2a3bf3dbdf71b9a49c1fa761e6771ddd1944807e4a09740ec3beab9b4abde521a5fa944ef8cde9c40876b42eb3b8ed85d597f8783f1ad26a1fcaf570ce8f9b1d0a26c417a0a8c8fcdf101c05fec1e2076761aab029dadbe5b9ab5c317980c8a4b77d168b7f497e1c00be81aaa6a752a3dadcf8f81229b88a08f2bee38ebd75230796054a3fdc02e0e992e9e7cba287cd6e8daf262008a1f3a861406a4e91ffb740f2049ca1bb40a776084a1cdb1deec5e491b4eba83bf36623bb5b71b56999be2a43591f442328005b99ba0c2db99532d899d522aeb39809a575e3bdb305598b2d5dd52f87b88be9f889ddae20d176c7113b37a355211165e5278547e1141c9c50d9ada08f343e667fa0c148d46401d2b19d1cb6d0c209b7f1f050de0def9c9e367c9e069094150adca455327f674d943ce4488c0118821b2ef03c087ef7c66cc33088cd4847ae58177de2b4eccbae7698468b85d04cd6aa5df0083fd437207c5147927aa646c82940a81f170a3301f1193ffc87129245485e2e72bcad5ba7c00a0219775fc46e4523d5e83f0f7c4eb64fe23c265afb630914a90715ad42d030477871ec758f478e3f6d5f3adfb3b60629011f844a2b43731bb91f97166b7bf9fb14c152aae95cc2e01fe33710436d4e442030dbe3657360a3aef7b1c0b0b3fe170ab50ba9713c06f0dc868f44811d05f7dec9097305c83712d84df17740b714b1ca1b883d2ab85b9b0a88b254235644777894371c44ec708e63a95eac6cbba67e0493fd80c7658100dd779c83760781c8146beebe9bcee014cd69e67826c97b98ec15c625e606bb7cfc0fe47efb6a50d870d9ddf7042d4d2c1a5e0e8a7a1ac8a29c125b0799e162c9f551feb6f21439b0e1c5dc841a458be7ec4359d4ef64b7fbbd7ee544fc565dcf125d26659ad17d68028a4882323e7e101956a6ce9a8958dd1409dccf13f8422920bef5e79f5a37a1f238abc75164f1398b9ed8bba8687d734f8c9eddc8474421ad63b63e690f46d6f40cd37c536365c5af0361e4856674e4597a70b7e6566d038d96c364587e127bc620d5044b64e4783136d51144386e080c6b6ab4b3bd4e4f5cf5290f6616abb676b5c3c42090ec06f67c3e1bedd18087c087e86a3455381a486fd708319f8440432732a118d10af6f48b3aa1dcf134efad33f3a73a85c779f26b9ab7fefddab6d08f7ae7375bfbe30243f0f89b97bb2a86215902357aacfded5322728c4ccc65cf42f32d0141e3632ad35fde43804ab65ef86670992512203d1eb2c11273919c34498ffdc707854dfb1acc2e3bf7a4bde0cfd290208a45fbf2ce33726d11219f6899da1995ce46322150932d180bbb8f447cdee28f7ab5a948a2990bcda981ad6fc6af212310a572945a0101d6390958f06b5c97daa8874badde02de333bb667107fc57c1aff6b060a9334163498c58afdb2a6645bd9a441c77c1698d74a617f2790b5960826d9075ee41b848b6011b077c960ad20f380fbea2d9c81893c25b0c8ac7b5ddda4f8d7120a3087cc2fa69f054ec0b3ed1fd1d77d73dfbbcee2f903b8a6a7097f7198afc7e3e2eb7f03bfa4c268cca5af82e6f66bc498145ed00f33becd4d9deea5f900974c0f8f2e22cad0f9bcc3ca829242b0eab756d5e5d5585f224da6f24f8949ef9a1396e99a8e0c7db20a6f76048284815ddf99c7889cc01587beb6e6cd6da6504a0148ad9d25b3bda1b391740b08884b842007854141cc9d5520f0f9281b5291eca277787075954f2c451b9b7770dfb7cfcacfabe343910be338ed9ed658c8a092549c9d579c08ca60fd3ed9645d188bc4f08ad3607c3ac7c3997a07c94d032fe0a027cef144bda10bb66e8ded4c58766b05228493d23705cd5b35c41096b92fff4c1211f7fe107f2b495461a43aa8766dd56e9905deab7ccfda431c28d188031e528513e43ceaf57f236b6ab6cdb0e5a4e0e358f21aba265a962ced368b99ed72a9e085f5df67dfcba72781f326b031706e54312eb2630df82c6dec9b9d89373c156923c71ac5059315e4e17816f33c4b34db85e76544dd0d2cf196c1f07586c54ed8255f43b75636d0c0ec516a5b93b37c73d4fa698b830094e0a2b5ee6bb31ee3fe5b058c082b95bb918a2e4a4b9fb0af7399ec1201d988ac42e2a2fccedad29be90b93880181dbb5d90e191c44bb7ec5d709ae892b61644b16d4a7ba9f49ec582d92ef1bfb7f34927c09728ef65bd279bbf56872f22d67aad7819e82ceecd07c16f8bdad2b276129f3106ca7d2670df22a554dae6520eee0b57f611f40b319a1fba321cb69992f663eaef5cd135f8f34eb6c5e45ac028634c963819fc50fd9b0757eb903db31efbb434de0b787740b0f3b69b21b80307c46f4f526ec0dd23ba0e61060d551685cc8d05b0c6d74f6bb0bd12816c02e7dac4a1f545300b6bb103e104a89970a0735c9c2a129b8e6d14b6d5327056e777613747ebf924a6af2dfc2fba1f7b53a753fd46f7335089f467a75b9e4205deb2a694cade1136829d5a347990e27f88fc3e3e8224775277e1cba7c537198639d8930829c967bcf7c9eccb773643f6246dd24f5bf11ed3ff62369f3dd6ee4abb94090258ba414d510e30e59e22c6b0db21e6283465f027e4a9eb79017fa4c5eb91e605eb8c969354864cb9a9f81e15678c61e2dca29dc79ab05b3a4855c1f5c932d32a96e07ebf8fcf40fa6f3dca11bf6b7c8f4b2a6bfda063014fc351940e009988d257f53e499e786c01d112367c29abb89d0b8a93fdf626ba7aa49ebef1c421142afe5092c94708349402fb55501b5ada117a4d62203f66bac0387026543bd64ad62b7092cb396598b2be349067d3e432d3af661d6528bdb5123f42a545ab332a1adb0fb00be4fdb6bd399810ef5538e40e607308baa12c312083618192b800bc6ce30cb22ed0cdb10d9edf3898e12341f1fd7211760cfd891424cbd7e9df6d3a041d9fcd2c046efa1da8f2d8b2b501c00214b6bfd4b52c7c5a7c553196fd8176a11b1abe1a8ff98cf840d8e76c42631517f8a77c96b39af11341bcc80186c53c54a9311a766693c835376362092ff5cc84a75e81af5993ac3b343f3a6bc014d89f1b8dd4085112b007c2728cc512ac3202fc8f2b29f349531a83af7be79e9fd77ff42378b42bb6ffcc04fdc61c623237141c705bfd08b3551d8f90e4b06f240b216cb14177d35dd3eaac4e2117e1dccb35c338847259407b0245f7fe3084f3a8753c4271b56f72136eed62ae1d2dccc899bdd7b0b3124524b649464477eb9c00ad9a68d4096f6abf3689c5b21b0a1d144b5df2d49762b40c783d8e"], &(0x7f0000001100)=0x1008) bind$netlink(r0, &(0x7f0000001280)={0x10, 0x0, 0x25dfdbfd, 0x9000002}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001440)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0xfffffffffffffd07) getpeername$packet(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 10:56:53 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @loopback}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x1, 0x6, 0x5, 0x3}) 2018/05/09 10:56:53 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1414bbac1414aa0000000003000000e00000015f7f3198043fe0000001ac14140f"], 0x1c) 2018/05/09 10:56:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0xf, 0x0, 0x0, 0x2000000000000214, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x1) 2018/05/09 10:56:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x17d) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="d60e17c4da448f029eabeceb192eb1530594ec4ed5ce3de2", 0x18}, {&(0x7f0000000600)="7cd87de6a10638a01d488b5b365f11b91df21387e2919b8abb41301de90e69d9abcf54f8e17a38a0736fdc926001be1de98be613e5347cde22fe3f579bab7525cd39548a40b97af1b20dc31824daf0441a046e9d73e87a0c91ca50fe27d10747b86402dfad84163cc6c4dd20fba14bb3165ae658fd44b9b5ea2e860de530c42979544a1c9ae71d10ccb56cf11dac5dba333206f5d8efbf4a5f9a472198a08b823d82cba7fa10dc194a09bc78d5672fe299f0662b1e57081f9c47fe16e235319ad2c375c04976edd8bfb6bfe7ab4ca14e7876c882f7eb48", 0xd7}], 0x2, &(0x7f0000000900)=[{0xa0, 0x3a, 0xfff, "c353e23e4b95532dfdfeb8a7248cede11201599b840fd714d4678aee895b7f345738ac3d1b21d8ae59c567cd17d089211849801c324c8c0f5b518d4e67be54b37d577ed25d1ec0796b37a52ff7dfd0d442c16a4312bc9aa1886b374ff1fc6c14c9921522206e1cbbc08829ce86b3e0c9b7cde9232fe036e77b519060917c0ff04ce2a65ea844d9b345"}, {0x30, 0x199, 0x0, "fa3530c23e0bd73b91d34141dcd0971e60b2825c633e7f359cd9f2082c"}], 0xd0, 0x20004040}, 0x20000000) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xfba) 2018/05/09 10:56:54 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000940)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) setsockopt$EBT_SO_SET_ENTRIES(r0, 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}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x58, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) 2018/05/09 10:56:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000004000000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) connect$packet(r1, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x7e, 0x6}, 0x14) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0xffffffff80000000, 0x1, 0xffffffffffffff81, 0x5, 0x808, 0x3}, 0x3ff}, 0xa) 2018/05/09 10:56:54 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c200000023f8bb49d94586dd601f5af400280000fe8000000000000000000000000000aaff0200000c00000000000000000000010002040100000000ff0200000000000000000000000000010000000004019078007b7b0e0032a448"], &(0x7f0000000600)) 2018/05/09 10:56:54 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x50, &(0x7f0000000080)={&(0x7f0000000040)=@bridge_setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x3a9}, 0x1}, 0x0) 2018/05/09 10:56:54 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080003, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xfffffffffffffedb) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @loopback}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x9, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000000fcff94000000000000000000000000000000850000001800000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x9, 0x63, &(0x7f0000000180)=""/99, 0x41100, 0x1, [], r1}, 0x48) 2018/05/09 10:56:54 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20, 0x10, "4c978e89aafe6a6b9a59f74490470f72"}}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7f, 0x3ff, 0x7fff, 0x7f, 0x7f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x1, 0x200, 0x6, 0x7f, 0x1, 0x400, 0x80000001, r2}, &(0x7f00000001c0)=0x20) 2018/05/09 10:56:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000002, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086e6da86730ee8101944dda6d429103add9d7f58750008000000000000000000000000000000000000ff02000000000000000000000000"], &(0x7f0000775000)) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="38f8d0f80ac5e98e70ab491c2910e7408c", 0x11}, {&(0x7f0000000180)="98f3729a936a5f73ef01bb388678dbda0f295762d2cf9ecf9b22839bb246b8239fc04b7c9d6baac781d55c3d984c932b07920e31d9c706f7ee69151209dce2bd94b113339d7cdfa60968e62484c0105664a347806baef6494dd736efb56a2c5197d0c9652728023013b1421162a71e60df51d0345f6e7a62f8e06de8be15d9b28e7c6765536161eb0e1937ab9eb7fb1d81dbdf48cb2f124d6cbe852f3fe69e6ed446aec453d2be2d513b952fea919c6fb1a027e6e0ce3ea34f0dd532dcc1ee49f7cc6aeac2e0b7192e866a3af5dfb5b9ceb8be1357a161bc1c0e241d2451441724fe9133a37783a74a30b5f2ea649ef92640559c", 0xf4}], 0x2, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x400000000032, r2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x5, 0x4) socket$unix(0x1, 0x7, 0x0) 2018/05/09 10:56:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000001980)=0x1b, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) read(r0, &(0x7f0000000240)=""/64, 0x40) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) write$binfmt_aout(r0, &(0x7f0000000280)={{0x107, 0x6, 0x8, 0x29b, 0x357, 0x8, 0x2d5, 0x81}, "79d8d4cbfccd84611c526b04bfbf4c68a4b1eecec4df41", [[], [], [], [], [], [], [], [], [], []]}, 0xa37) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000500fa82"], &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000001c0)={@empty, @local, @rand_addr}, &(0x7f0000000200)=0xc) 2018/05/09 10:56:54 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='team_slave_0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="8d62dd2646e4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/09 10:56:54 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000540)=@l2, &(0x7f00000005c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000017c0)=r3, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000340)={{0x7fffffff, 0x3, 0x8000, 0x29, 0x6, 0x8}, 0x7}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6, @random="3af636dc3419"}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000040)}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001640), &(0x7f0000001680)=0x4) unshare(0x400) poll(&(0x7f0000000000), 0x2000000000000039, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) getpid() recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f00000016c0)=""/212, 0xd4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x5, &(0x7f00000004c0)=""/101, 0xfffffffffffffede, 0x5}, 0x2) 2018/05/09 10:56:54 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280)=0x37c, 0x807fe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}, 0x3f, 0x3}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x5e0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x40000000000005) connect$netlink(r2, &(0x7f0000683000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) 2018/05/09 10:56:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002c00ff0a0000000000000000030000000c000000080064fb846d0000"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000004340)=0xc) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004380)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004480)=0xe8) r18 = getgid() r19 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000044c0)={0x0, 0x0}, &(0x7f0000004500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0, 0x0}, &(0x7f0000004580)=0xc) sendmsg$netlink(r0, &(0x7f0000004700)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000040)={0x18, 0x17, 0xf00, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x75, @fd=r0}]}, 0x18}, {&(0x7f00000009c0)={0x25d0, 0x22, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic="f9e789ad57a7c5980f6cef5256e1eb53b15267d12f9e5b96c45b7de48af2fdb3bcd27ad4ade03354a48dcfb803233dc7b2d51bceaa1171", @nested={0x6c, 0x39, [@generic="15b6feca27d1210f6aca80b229d5581ee9fd70cda21325a27d7ca125a20960cf317759fd9d93d225c9e927d4bf1757780d94b79935f04ab96d4aa5d6473d65748b674cb9fe51346f225bc0e41a37cb6e95e1b6a7707810098a3aa9b53e5db0adfc4f8ff54933606e"]}, @nested={0x12e4, 0xb, [@generic="da30f1bdc7eb1aae61c140ce2d35a91db1cfe15ea0ca77f28e68a5b1cbf00f112fc55be6ad7b223e769d2f0a3049a738155653c5bfc0cd9634412787bcd7cee0d80420c1260fe32cd36f2319adc5b3480d581013668d929bcd0becb3c26ebcf9c59d6f38d2131e6e6d", @generic="f26a6ae56450f1fd0870ffd3cc3ee5e249717cc87a42393ec0964d070cbf5bed81dc3425e4b7ad26f99719d3c5835b7173d036ed55808f9c6285f142a2b57f49f96cd949a341b975c8d8571256d1f1067797e28b6f2456ea86cc3e470eea6b86bc190359a083d8b73bda1b5841bf8789c25acc7ade8a742fa119c1f7b338eb47101f", @generic="87fd96cb3c68a14c8c04af5aa8256aed69be456ecd4805ebdf768812770b9df573383a52fa00f4015ee9b66c976b35bf0aaa3dafbdfebeb2147373", @typed={0x8, 0x4a, @ipv4=@broadcast=0xffffffff}, @generic="f9b89059b794eeec5761ff4bc9f85f38287029f000c67dbd94e92c955f8dcabcb6cac419081830d85ff77c5411dccd7477f830742e8056c538d9111265700116fb59a216cafb3d593b7e0ea6ffaa5d83f9d433a21602eea6a36be73b283edbceb9750174b1ed6d8aacd33c2fce12bb4f31b3193869455a44d3e57d4dd8a2950a86aee755039da521254468c58c13e5d0a59fe6abec87193edd5a0ec494f11d29b915972d3cd54f07591018f0bf6cc1567586", @generic="ed894954f4e1caee1a169d365b15b333f741b8039fbc6d46c8717e045dacf83bf78fb753e51a2ee59f7ef9", 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@generic="f402a7f22372c4f8b7d8075db6e502ded4c099ea829f0d39205a2b3d65957c40d2dd627a31a5096652a028551d910e3f4590f63fff050c6817", @typed={0x14, 0x33, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @nested={0xc, 0x57, [@typed={0x8, 0x1e, @fd=r0}]}]}, 0x32c}, {&(0x7f0000002fc0)={0x1244, 0x2e, 0x320, 0x70bd27, 0x25dfdbfc, "", [@generic="460d85e06c0d34bb10b3f9b60d2bebe43f4ee8ecc5c58d22d531f4c928d4f3d88e80c8d8da8713b260ed848fc35f35227b3b2d05f66779de9cf2e9cf35d15845a947faf6bcc7917bfe9a01bec61d17d4bedb82a3a5829e1a03494337b74caaaea4c6593c62a4849b", @typed={0x8, 0x8d, @pid=r3}, @typed={0x8, 0x71, @u32=0x7ff}, @nested={0x18c, 0x2b, [@typed={0x4, 0x90}, @generic="cae1bab291b990413e50b5b153eff7875065e00395b47083f7f94331a2917ddd1aeb4f10d1017f941ac8ffa39e4148aaebf5b67ec9969c859352ef702bd33ec68d01f908741d8a6def3da8ead3d65334774c6490d60d02f01057aa108feea4226d2f457d8d7747b51320435ed770c1468f7ae786cc7e39ab5dfa33d58ffa98c1ffad30643e38c333cb6321baabf65260be247e68041dc80b8d592a117aa14796572e4d3522b4a35bde7c69fe987e2c2724beba6b8c58ac39b23633aea299a8c1b5e7e4b00a0ee86ebe2c47c009ed6663cc940a5f57481e07526741cd91541c15e8ba", @generic="72748a7624467d1eb927c6a524ceb43ea5c69e05484992cba2b74becd4fa6d868905391244b4f1d763af845c8492685bcf7de142a88e9a33c139f50ce1ab7ac7cd3f591ae61a3ffb9b57b782277379e2cd79a9bfd3add2dc9344f09d0f687b76816fa3e34a37f24e0094d7b00fa006419577b6ab54d3242ba5b4b6afa8f16df628ae2a462ee8b850d47f9a626d3551e5a5ab3346d619d4d913adcb461ab5d9"]}, @typed={0x30, 0x5b, @binary="1e63c4d6829a8cd6bb6c7a9a115fe5fdaf6c4af0257630b670c0c09ed14b7ec3fe6e9ebf8242f42ccbac"}, @generic="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"]}, 0x1244}], 0x4, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x118, 0x4080}, 0x1) 2018/05/09 10:56:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 10:56:55 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x182) 2018/05/09 10:56:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x5, 0xe, 0xd0) getsockname$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="d1050000020000040000003d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000780)=@nl=@kern={0x10}, 0x80) socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/09 10:56:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000000)=@ax25={0x3, {"476fe6c522495e"}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="b6ce78b84f5f8f715f6b53ddcfa8d0e6baa4daaf63426874172e35d3a5c18d91b7a57d484817c92eff3bd758504168762ee7fa3c3ffecf089bb4d86c7d947dc9e90a966809", 0x45}, {&(0x7f0000000200)="d5529749b902d9bd02dd69c9a4eb192ded60dc1e53c30df7e6bb755fbc516dbb91729fe8584dc780e48790006ae425a5c96cf4155ab6cb4fd8b8fe51c27d0a2e5fe9dabf7c7e261bd4359907e7495f33fbb81d93313e58ff7e86e5b5c38da94c69eeb52bd117035f56749e0619799a1415d486d62c27f53196e4825057e59ab066fa89381a0dd91c9ef6c2006e50a5fa933e170a04db1347c5ad03e8ac2b717f", 0xa0}], 0x2, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0xffffff3c}, 0x0) 2018/05/09 10:56:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, r1, 0x401, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000010) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="85335ad622000100"], 0x1}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r3, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x10001, 0x8, 0x1, 0x80000000, 0x2, 0x0, 0x3, 0x9a5, 0x3}, 0xb) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) 2018/05/09 10:56:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f0000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:55 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001980)=@sack_info={0x0, 0x2, 0x6}, &(0x7f00000019c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a00)={r1, 0x2, 0x8b, 0x80, 0x4, 0x4}, &(0x7f0000001a40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000004c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000001840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4080004}, 0xc, &(0x7f0000001800)={&(0x7f0000000500)=@setlink={0x1300, 0x13, 0x222, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x210, 0x8002}, [@IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_VFINFO_LIST={0x12d0, 0x16, [{0x1094, 0x1, [@generic="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", @typed={0x8, 0x4f, @uid=r4}, @typed={0x88, 0x5c, @binary="15e6f172369d74bad6594e727bfa76ecb5a656a41d9c38ec839d6e1b3c659bc295c89d698504ced6b8055d852c90373f0f503d8b6ae535bd7a15b972e28c1e783ac85931fd95700ba12ab41cc950ee60ea1eb0b4a1cdfb902d3cca0246c11d10b0354bbedaeeca60de39020d4d77575c69cace634b2f682bef596599b62b563388f0e6"}]}, {0x238, 0x1, [@typed={0x10, 0x15, @binary="11d794cb89219a4aa6"}, @typed={0x8, 0x3d, @uid=r5}, @generic="64e9873627c6c12de7172ffe4a5a0f29b55ea6eb76a41dcbbfd19201bc5214bd102d575fa826eb80be5bba3cf79c604dc372990c453d72b2c236b477e78cdc83183bad86629c0eddc2b4a4f3a09a760c523c104aa61011b0e8596b55f03351d074d854273c5c75215b4f4b5bcb255f2bb979ed84b73df7dadbbe2f12b96e3739c3aab05128483c63367aecdf9df379d967495e9b011e4691b089f322201c0a0e898b0e50466f5f63347d396058e06b21e5b023e4", @nested={0x168, 0x9, [@generic="1c93c573b6185e2d58daa75342dccbdb85e903f591ee1ef09ad892d9467c26ca98aa57e4a1b4e26c7c7d845421f4dc139aa1342b80632ba8cf0f879d6146dbe2730a50cf0cfacd5ab1741e09ba0494ad2b06c79c52dfa32a76e2472795b039ab1f3c3eac1827214a7439b505224b0e86e6376c9fe528b84a76219d223a1171e0a412bfb53ece50ae8a35585a4a50c8e8478e29eb4e1478bb05e77c2027faa822d3d6", @typed={0x8, 0x4, @fd=r6}, @generic="4e41128b5b8d8511896c77094c7b0b42d64aefcce5109738cf088490cae38a27", @typed={0x98, 0x3b, @binary="e143b7fd27ad8251288c3e8d7b477bd45c5651d56b1aae1b2f3ab99360ab9ad02c5251eedc905d2ff1f87b89df822f87087fb6c7b35ca97e0b473a500716204204e12ba95b7f0d50545c3699ac24c8d01e6a0d146912ed90f64ca8f9ddea9095159e14e0499d0b17ca9e10dd283528608041458c359f3f7ee8f307a2fba25e24051cad0776a54a7216ee15d2614b937234090e"}]}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xc9ea}]}, 0x1300}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e23, 0x8, 0xa, 0xa0, 0x80, 0x84, 0x0, r5}, {0x10000, 0x553f, 0x2, 0x8, 0x1, 0x2, 0x1, 0x2}, {0x3, 0x7ba, 0x1f7, 0xffffffff}, 0x5, 0x6e6bba, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3502, 0x0, 0x3, 0xa9e8, 0x8001, 0x1, 0x8000}}, 0xe8) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r8 = socket(0x20000000010, 0x3, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) write(r8, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/09 10:56:55 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0xff) [ 438.866548] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/09 10:56:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x11, 0xa, 0xf6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xfffffffffffffffd, 0x8) 2018/05/09 10:56:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) [ 438.909812] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/09 10:56:56 executing program 2: r0 = socket$inet6(0xa, 0x2100000400000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000024c0)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002500)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/05/09 10:56:56 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000), 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x0, @empty, 0x200}, 0x3, [0x578, 0x1, 0xe6, 0x101, 0x9, 0x8, 0x1, 0x2dd]}, 0x5c) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x52e1}, 0x80, &(0x7f0000000140), 0x0, &(0x7f000012e000)}, 0x0) sendmmsg(r0, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000540)="72de9c3d1a0775e76e1a0ab5e5fe3bc5cb", 0x11}], 0x1}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl(r0, 0x5, &(0x7f0000000040)="89bcf29e683f6da72bc6af085ea4dd00984905f7565f40260f8a26cc54b78962837a148c1eb0b75453f37680fbbd67d3bcee46ad1cf6470c5ce058ff18bdc1bccd7bb259be278da9a35ea1fea416f37f066688c23af438d1ce6bcfe08e1522d4d8fd2ff5ca5606c3094e6a7717b432d39b2f7cbb5046a6c4dffbb94c43e549bb3fc3bc8d48ae96100a6e5f42d8be89fe5b0488ce5f07f0df11562ff213933996418f671d6fc9af5af0840c6fd9ab7fc6c38ce9d7077d6cd58660b010baeb50b38f07d73bae2e62cafa437ad3a7df1bf743a9151cbe7d79927d120e22af60e80f8c77df") 2018/05/09 10:56:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:56 executing program 5: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x34, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x2b, 0x1, 0x3f) bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/09 10:56:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e22}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"6c6f000307000000100000ab01002000", {0x2}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x400, 0x4) 2018/05/09 10:56:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="30acd50e923fb5081c0c26f60dcc0e0f6ea8f3f5f43181d814b6fa7259e30da846fbdfe4aad5c5ac56fb40f127d8b4e2e5b6e04a3d922c5b963c0d82a23536560c2c29128d2c0075750799e4f4429088f586627d3130a994f63ba0a92e47714ed7b181571ef7213d8818005bf12573cdb0e7c2e1599c920ed65271aa1f5852faa26cd1cfdaefcefaf60e096a9294eca3f4926805e6b0441fa7b306a31cb2b3c095be9fdaa95384eff6e4188a726bcc05a7c57e0d9276dc43dc3dfa9a7005c520b5dd9c4b92a743d590dbc06fbfebe23ddb4961945316e428e0e25542a3d2905d9b47a674571b67b542ae", 0xea) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0x0, 0x7, r2, 0x7, r3, 0xdd, 0x1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x91, 0x3, 0xff, 0x4, 0x7fffffff, 0x7, 0x40}, &(0x7f0000000080)=0x20) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/05/09 10:56:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xe, 0x2, 0x2ce4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x2d, "5e5e9697ecb4e74cfa34484ce158e63fcc8b4a8376c594b59ac8efc869b5433875817363412bfb38082850fc65"}, &(0x7f0000000340)=0x35) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000480)={0x8, 0x8, 0x31f, 0x6ed8000000000000}, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000004c0)=0x1d, 0x4) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xd1, 0xc0, &(0x7f0000000100)="4419f6b9fbbe9f18614fbb768e2b6363a2a786f0668cf3bdeca8c7f940a91789a16074e20a81bd150785765ceae33d096d09d2caaa220b9fbb409334dbc1d86ebb4d723530dfc08eef26869ccd6d0d9d04e91ebe5066c56a0ca1397ef4de84e458d49e67eee6fb8e87e18220fa4c9c2c8f8fd36680ca9912898e5b752a5b753f825ff5f02463754b59ff4d58df6cd1686ec915f152b5223ac3a1c63a957e4c81711e252e6ab7ffd2a1da83ed5e3004fa59b6a979623381af0a6e8ff51ca0b9c36189f3c7b5a6e5751e8b89df0c0f6d5a54", &(0x7f0000000200)=""/192, 0x20}, 0x28) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x800, 0x2, [0x1, 0x10001]}, &(0x7f0000000440)=0xc) 2018/05/09 10:56:56 executing program 3: r0 = socket(0x0, 0x5, 0x8000) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x1ae}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x8000, 0x4) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0b0000002d00010b0400000000000000030000000400000010ece51a9bf69e455f7f6b94a79fa647d998a18277465ef67840788b3101f80e985abd7e27b9c11775a7272a26f41b46d6fa5deb745e9977af2b550c9af73e6ac979c6467ff1ddc4e949e065d7d2044d017efc756b57cf06f0c0a24e21ece3420397f04b9496f6d44251eff0a93a3229fcda427e2a1b987a9fd9a733823249126c3d735927b835ae7a63c391579a55cb0b86958ab44fd7985bedd5293b7a5f6ff010bfdf85f13793a7d86ba33ebcbb9ecf5a013b3f9135a98af088852ee15cfa1fab6a20bc8fe620feff6c1744cae8c445aeb5b43957e6c7ff76df4f7b32"], 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socketpair(0x17, 0x8000f, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r5 = socket$inet6(0xa, 0x2100000000000006, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r4, r6}) 2018/05/09 10:56:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@generic="9f"]}, 0x18}, 0x1}, 0x0) r1 = socket(0xa, 0x80000, 0xffffffffffff0907) r2 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) 2018/05/09 10:56:56 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e8676531602ae07d7bae5e2c9d02eb3dac49e32572d58"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0), 0x8) getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1cba56040e566c08c100aa8cec5fa704ff7f010000000000000000000400d000080080000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r2, 0xffffffffffffffff, 0x6bf081f2, 0x2) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r3, &(0x7f0000000140), 0x100002fb) r4 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x1c, "d40677281b44858073950455e74f1517ffcb8861f9fa6f31c368a68a"}, &(0x7f0000000200)=0x40) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 10:56:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x2) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@dev, @in6=@mcast2}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000f00)=0xe8) getsockname(r1, &(0x7f0000000f40)=@hci, &(0x7f0000000fc0)=0x80) r2 = accept4(r0, &(0x7f00000010c0)=@can, &(0x7f0000001140)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001240)={{{@in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001380)={0x0, @local, @loopback}, &(0x7f00000013c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002080)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002100)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002280)={{{@in=@dev, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000023c0)={@empty, @dev}, &(0x7f0000002400)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000025c0)={'vcan0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002740), &(0x7f0000002780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@remote}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000027c0)={{{@in, @in6}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002940)={'bond0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000029c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002a00)={0x0, @multicast2, @broadcast}, &(0x7f0000002a40)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002a80)={@remote, @loopback}, &(0x7f0000002ac0)=0xc) 2018/05/09 10:56:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x1, 0xffffffffffffffb6) close(r0) socket$inet6(0xa, 0x5, 0x7) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/70, 0x46}, &(0x7f00000000c0), 0x8}, 0x20) 2018/05/09 10:56:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:56 executing program 4: getsockopt(0xffffffffffffffff, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/05/09 10:56:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000b700000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb000000000000000004000300bf0e0000000000000000000000000000000000000000000000000000030005000000000002000000ffffff213cd9af174380ac00"], 0xa0}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) 2018/05/09 10:56:56 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f00000019c0), 0x40000000000026a, 0x20000810) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="2867c75b9c4d21f17ce0a3fedb28cef0", 0xffffffffffffffbc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x301, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x31}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcd6d}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x40000c4) 2018/05/09 10:56:56 executing program 0: pipe(&(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x2, 0x2) 2018/05/09 10:56:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) 2018/05/09 10:56:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400007d2e00ff0a0000000000000000040100000000000000ef38328f90811bcc9a65e0bebc59f8757898849f0000"], 0x14}, 0x1}, 0x0) r1 = socket(0x1f, 0xb, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x4) 2018/05/09 10:56:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x4) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) r1 = socket$inet6(0xa, 0x1, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000000180)=0x84) 2018/05/09 10:56:56 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = socket$inet6(0xa, 0x3, 0x90000000000) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000440)=0xf85, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/09 10:56:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [{[{0x9100, 0x9, 0xffffffffffff333d, 0x1}], {0x8100, 0xc712, 0x1000, 0x2}}], {@llc={0x4, {@snap={0xab, 0x1, "c5e2", "d4274b", 0x6004, "247d571d17bda442b69d3c5d1bd7799f6eb291f823a7dc9d70c24c08a6520cf4"}}}}}, &(0x7f0000000200)={0x0, 0x4, [0xc18, 0x311, 0xc1a, 0xf40]}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/09 10:56:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/09 10:56:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000098effc)=0xfffffffffffffffc, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000080)="1bf458d7894213", 0x7) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/05/09 10:56:56 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x9, 0xffffffffffffffc1, 0x11, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bridge\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) listen(r0, 0x0) 2018/05/09 10:56:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:56 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000c00)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000c80)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000cc0)) r1 = socket$inet(0x15, 0x80005, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getpeername(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80) 2018/05/09 10:56:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="aca6e8c346a41e703d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, r2, 0xb00, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000844}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x150, 0x150, 0x150, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x10000, 0x7fffffff, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x81, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff0000ff, 0xff000000], 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x5c, 0x2, 0x2, 0x56}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x3, 0x1, [0x7, 0x6, 0x8, 0x81, 0xb51, 0x60, 0x9954, 0x9, 0x8001, 0x8000, 0x8, 0x6f6f3d39, 0x376, 0x0, 0x9, 0xffff], 0xe}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x79}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xea4cd67382a6a5e9) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000800)=r0, 0xffffff89) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 10:56:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/09 10:56:56 executing program 6: r0 = socket$inet(0x2, 0x5, 0x7f9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) r1 = socket$packet(0x11, 0x2000000002000005, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x3, 0xd, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x1c, 0xa5c7d43360ab3d93) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x5c, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x5fb, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x7, 0xaa49}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) 2018/05/09 10:56:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000a00), 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x400, 0x7fffffff}) 2018/05/09 10:56:56 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/74, &(0x7f0000000380)=0x4a) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00006d8fe4)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/09 10:56:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0xb1}, 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x78) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000500)={r1}) connect$unix(r2, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/05/09 10:56:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) 2018/05/09 10:56:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x141a}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x100000001, 0x0, 0x7, 0x8001}]}, 0x10) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00089078"], &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0xfffffffffffffff8) 2018/05/09 10:56:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x15a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/09 10:56:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:56 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8, 0x0, 0x0, 0x1999999999999998}}) 2018/05/09 10:56:57 executing program 3: r0 = socket(0xc, 0x5, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f00000002c0)=@ethtool_flash={0x33, 0x0, "61fd73fdb41fda88c170bad745b8fc9b4c2afb66013062a0895cefd8de219cea93703249d5c471053d75d9593843f1feb6ca50d979255958d211dc1e942370d539f7980623992220e14c784d888902d0c6282a52b55f272d5337310d66f7dc046bc7e8083cbc9d1940ecc1110d4751a0b11444feab9214910992d2c1f7275c06"}}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}}, {&(0x7f0000000000)=""/42, 0x2a}, &(0x7f0000000080), 0x40}, 0xa0) 2018/05/09 10:56:57 executing program 5: r0 = socket(0x11, 0x1, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc102) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="fa8cd88314a8afebc975e6d2daa357144dd8fc54", 0x14}], 0x1, &(0x7f0000000900)}, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="419e1aa87e26154f5c21414d31671fc1e3119a37a8f42bfe2f34a059e4dec76094e9a4c74b140ecdc51858d5df", 0x2d}], 0x1, &(0x7f0000000540)=[{0x1010, 0x10d, 0x7fffffff, "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"}, {0xd0, 0x19f, 0xe1, "2296f053f9b9a635c205b8c226b6f50e9a7a9692f69a853c040dc2e3234f813d4e52ff0241a353cdb84f5a5f74c3ca4fb4296a3ccafe743bf203ad4ce118b411cddddecf1e14f66725ecfac1a0959707f7a14aaa6e828a50a440049fed0a80705d678dcc6dac3f33c33659c35b1bc5cd89dd84ae200febcf08ed2a52488ac2cebad8cd9e12b0d0e9bf4170ad452d94a9050d6d47d1746f2938669e8884b63fea1cb2b2d7240717eddeabf3f5527883eadb05b19e5f9f435d1e49"}, {0xe0, 0x105, 0x7e8, "206214a1624f3919012f0eee96eaf7ac76462ebae1f4d2a2d815dcacef6cd9c43847d9fb36cadc9704d4bac173213f984749abadda089d5ce47fb0f5872a4b8027f9bb9d261ebb55f479e13856cab95b63c8aee1640b46259536252b7a0309cb4f995bfb963ec3b109c63b4c2a0bd136ad43180fd24fb52384197f094e1b3a2fe16393c46af199a4f7dc89ca3faff7f1c480f287963008ff3aa74aab0ba058ff8d8aeb143fc0f76f51d0b05f673a786da8b1727cb21ea86d4652eb8a540449e12819c38c39f1e7c59496eb210a"}, {0x48, 0x116, 0x4, "0f2b25d7259fdf9a484cc93c22afec5a65afe491443268cfdbca7c5b4fb8f88dad9a8c98cdada4cee7ef9a2c406b654429e3ab2efbcfef"}, {0x30, 0x11b, 0x8, "b1f56988b456d4359d5745d39f09f32f62d4b06e8b54fe6c04aeadd60f94"}, {0x90, 0x11f, 0x10000, "7286fb36e43f662fc7caeec9bc133a807c7d3b935c797e075059306a7d5629f10b799830e13fa1aa580a842a33db158540651de8fec09daae3182e2ca38f1d8ffa123c32a46f227e8c888af7f1952fff01b4b0b3ea36e89631ab9e923041d0e80fae1be2b1da6d518e12f7729373032c2089d3cd1c753ccb6747"}, {0x20, 0x11b, 0x2, "31779e07cfc695b2aae1"}], 0x12e8, 0x8800}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xdb, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}, 0x1c) 2018/05/09 10:56:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/05/09 10:56:57 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x800, 0x5) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x6, 0x5, 0x5, 0x4, 0x7}, &(0x7f0000001600)=0x98) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000240)={0x2010}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001640)={0x84ae, 0x2, 0x8201, 0x10000, 0x23c, 0x1, 0x9652, 0x3, r5}, &(0x7f0000001680)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000002c0)={0x6, {{0x2, 0x4e20}}}, 0x88) r6 = socket$inet(0x2, 0x80009, 0xfff) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r6, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f0000000200)=[{r0, 0x4}, {r0}, {r0, 0x2000}, {r4, 0x4500}], 0x4, 0xfff) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r6, &(0x7f0000001dc0)="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", 0x2d9, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x2, 0xfff}) readv(r3, &(0x7f0000001480)=[{&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/50, 0x32}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/177, 0xb1}, {&(0x7f0000001780)=""/206, 0xce}], 0x7) 2018/05/09 10:56:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x7, 0x8}, 0xc) r2 = accept(r0, &(0x7f0000000240)=@alg, &(0x7f00000002c0)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0600640000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="80ff00010200a30006000000ff070000a124a188dfaeaf9d8fb9e6e631e5c68c8de36a9c44b224"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$ax25(r4, &(0x7f0000000500), &(0x7f0000000580)=0x11f) 2018/05/09 10:56:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1f0000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:57 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000480)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000000280)="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", 0xfffffffffffffffb, 0x2, &(0x7f0000000500)={0xa}, 0x1c) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000840)="192d27b3d4407aa5e56aeade027d8a8c5f810e72ccc93805eb0ec2f2185ecd42d197bec8201cbdca919fa5b9dc2948c5b394707113fb921a9ff9a7bb49dad2b2d6d4951b1a3373c7b6511430353ee888b077a56d7f80d83403c996a005b0ec5933a8943b79f979b805e060561c0d015b935bb8afe9b208c6bd29d97c032be6ef8f85c4a22e48e287adac52107142bc5c3a40f2530051441c0ab2c294fb9b1e477c915030e2f516bface38e9ee3ccec794fa5c28fdbe507d8120b173ccec4777e02123c34c153c43d901519b5c549f78ded2d9a52a644", 0xd6) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000240)={'nr0\x00', @ifru_settings={0x5, 0x9, @raw_hdlc=&(0x7f00000001c0)={0x100000000, 0x7}}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/09 10:56:57 executing program 6: r0 = socket(0x10, 0x802, 0x6) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8810, r0, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800032702213941", 0x24) 2018/05/09 10:56:57 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7000, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x20000]}) 2018/05/09 10:56:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x10000, 0x6, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001140)=[{&(0x7f00000010c0)="80", 0x1}], 0x1, &(0x7f00000011c0)=[@prinfo={0x18, 0x84, 0x5}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x200}}], 0x88, 0x4040084}, {&(0x7f0000001280)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001780)=[{&(0x7f00000012c0)="4ab5b4df80b29010871dc27e58986f0347ccb9a3c59747dddd43cab5b2c7fa5eb40a9a8d740644a308fc51d9558cfbc34a7a9fc8c7c076ca13e2c377cb8a8cc9ece291bde03f2938ac11e1fa551786908853e70c84e453c7c69134a680cf20f253369d8823df1f053080b4b94da39fb35c191f0dddb3c71382d13e2ca99ea88e6d08e12160a5942a26b19f006d781127deceb951f7ac0e33a71c022d6ae9f53c88ca7054fa085f4f8375f71f151aa6497a0bec35d913851bbead62ca6429434f1ca4a8e6b770ea799da5abd862a860", 0xcf}, {&(0x7f0000001600)="08d13224f6d9597939ec12b1e5f57148959aa5bfb8d3440f2d29bef68f5d484b5abf", 0x22}], 0x2, &(0x7f0000001940)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x100000000, 0xc6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x1, 0x7fffffff}}, @prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0xb0}], 0x2, 0x4000800) 2018/05/09 10:56:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1000000000000002) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0xffeffffffffffffd, 0xfffffdac) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0xe, 0x4) 2018/05/09 10:56:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1010}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) r2 = accept(r0, &(0x7f0000000300)=@ax25, &(0x7f0000000180)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000024c0)={'icmp\x00'}, &(0x7f0000000380)=0x1e) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0x2000016b}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 10:56:58 executing program 6: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f90f47), 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x3, 0x800, 0x100000000, 0x10}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0xffffffffffffff7f, 0x6, 0x9, 0x3, 0x5}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r4 = socket$inet(0x2, 0x0, 0x400000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001a00)={r2, 0xfffffffffffffeff}, &(0x7f0000001a40)=0x8) r5 = accept4(r0, 0x0, &(0x7f0000000780), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0xc31, @dev={0xfe, 0x80, [], 0xe}, 0x8001}}, [0x1c00000000, 0x81, 0x1e, 0x80, 0xffffffffffff8000, 0x4, 0xad80000000000000, 0x8, 0x1, 0x1, 0x7, 0x1, 0x7, 0xfff, 0x7ff]}, &(0x7f00000008c0)=0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x3, 0x2, 0x4]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000900)={r6, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x255, 0x9}, 0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e20, 0x7, 0x4e22, 0x2, 0xa, 0x80, 0x0, 0x32, r1, r3}, {0x7, 0x80000000, 0x7f, 0x0, 0x4, 0x80000000, 0x5, 0x101}, {0x1, 0x7fff, 0x2, 0x100000001}, 0x10001, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xaa8b6922771d556e}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x0, 0xfffffffffffffff7, 0x9, 0x0, 0x1d}}, 0xe8) 2018/05/09 10:56:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/09 10:56:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) 2018/05/09 10:56:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5, 0x2bbac2b}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3ff, 0x7ff}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendto$inet6(r0, &(0x7f0000000640)="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", 0x1000, 0x4000, &(0x7f0000000200)={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x6, 0x30, 0x1ff, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0xfffffffffffffffd, 0x4e24, 0x5, 0x0, 0xa0, 0x80, 0x0, r3, r4}, {0xd2, 0x100000001, 0x5, 0x5, 0x3ff, 0x5, 0x7, 0xf5d}, {0x800, 0x40, 0x3, 0xfff}, 0x5, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x0, 0x1, 0xb78, 0xfffffffffffffff8, 0x80000000}}, 0xe8) 2018/05/09 10:56:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xb) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x8) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/21, 0x15}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/11, 0xb}, {&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/1, 0x1}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)=""/14, 0xe}], 0xa, &(0x7f0000000800)=""/171, 0xab, 0x6}, 0x23) connect$can_bcm(r1, &(0x7f0000000900)={0x1d, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x38b, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/05/09 10:56:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:58 executing program 4: setsockopt(0xffffffffffffffff, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) r0 = socket(0xb, 0x0, 0x101) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/09 10:56:58 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x30b, 0x8, 0xff, 0x7, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x4, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, {&(0x7f0000000240)=""/91, 0x5b}, &(0x7f0000000140), 0x40}, 0xa0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="15000000", @ANYRES16=0x0, @ANYBLOB="0402000000000000000003000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000001c0)='dummy0\x00') 2018/05/09 10:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) ioctl$int_out(r1, 0xb704, &(0x7f0000000100)) 2018/05/09 10:56:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:58 executing program 2: r0 = socket(0x2, 0x4000000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x50, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="28ec21b446000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0003000000"], 0x3a9}, 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) 2018/05/09 10:56:58 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x80000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 10:56:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"0a6275cb5791f8"}}, [{"b4454687ce9f38"}, {"80747748bc690f"}, {"1976a3af964003"}, {"a015474cc73d3e"}, {"36731c4b8b19ed"}, {"28a51dbd322d15"}, {"01f8cd7553c421"}, {"a0c59863b2e9e2"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f00000007c0)}, 0x40084) sendmmsg(r3, &(0x7f000000e180)=[{{0x0, 0x0, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x80, &(0x7f000000db00), 0x0, &(0x7f000000db80)}}], 0x2, 0x0) 2018/05/09 10:56:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) 2018/05/09 10:56:58 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000011c0)={'ipddp0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 10:56:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d9cbc765ab32712c8ca8b413fb9eb01b4f67be361151c6671364e391fc979c000000000000000000"], &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000a40)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x400, 0x5, 0xfff}, &(0x7f0000000b40)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0xe71, @empty, 0x7}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000140)="4d075e9f96314ab7cf87caf8b762e0b56524494475007452abd827d760fc1888d6c97a151fbd77fd9ba96e24fb616322414aa5044bf6b7efe95c834d4d3691d536b5875eff2726ba140a30da58d458c9f2331086a86f4b2ea77f0305355dafe8ccad753017b63ee58f71c297d8499f49d6930170b26dd5644209006138c50b2c3206bf3dad406848b8fabe1a23dd6c36aa88315a1474584fc9c0b1e85786aa13a04a051597a43db469f99c67f80cd4644aa0d47f230221a17c1a303a75747234e297cd9d6416a515d0fb53f18813fc55a33c3330958b9a84466a4f3c275bde8b", 0xe0}, {&(0x7f0000000240)="77e19e410aed7c15fb0ff0adcd8a569d9594af375642dbafcd1e4eb220a1ea9ba2bf847349fa1031421f6801f39bcf853aed2f184c1652356889b4115a562efda9e8be10ed87a30f535346832157c2985a7647318d8f2694f8ae9998799c9a", 0x5f}, {&(0x7f00000002c0)="ee502c59a05eff813f825648ea057382be653c2307a5f1ca4f11f71cbe95be1793e7ecf874f495d073a6dd9f7fdeb32b96b9efaae16c5f6b8afaef7348f0e607c6f0a24c8f0c561941b4ac7f7399989577095539ab40d1d637fd0d301eda292cbafb5b6183d74d5e38ecf9e862dd9c4f2b53e9fa173cde41ee8b128432977aa2a630d9d02ab100b98fbf3681ab80a19db6ec585ea03d90f1d14a847d4ea488cf6966ba7499afc2697a25c7606490bb30ec111fee4599446ca512417922e078ff3f2d3ced39e54c527c0553cbf99195edc86a894010", 0xd5}, {&(0x7f00000003c0)="389e242ce72a436c547d882df9aabbab2447a476f3222aad860d988ddaccad88ac65c1440e6405c60a4562fd51cd81fa0d0eb0991e69dd8eca34bdfcbdcd43b9665989be3696f2641318f0aff4f38e70e981b1f2ad81e3de028c935c3ea44d1b6c306fbe65754859c84b5330ed458bdb8466eb5e12", 0x75}, {&(0x7f00000005c0)="96eb53bda89135ec90a366774582b52920f6959f30104eb670ab2e0b56d62352eaafd52a468a0803da5393969ce2b51052cd66e291ce8989ff751a372b5c5ac598ea5513053e1233b262f255cb62b3b240de4bf654a0179bfcab14aeb6bb27d7d5e2e3ddbe093d5a60aac101d0db01af95d0c8914fd4583e35ab65b2e7a5c4c2b5f723424fde6a531586c7f17788ae905f3351", 0x93}, {&(0x7f0000000440)="9e100cdf66c1b120818a66769dea08", 0xf}, {&(0x7f0000000680)="40150ae84ba38202c881a28f244fa27b57e1a8979d138ece65029a5bba7db93f2c7d4e195cc0d13a09047f4e4fa706f7cdfe86d9ce5a7d59061b2c5242303dc64628f6f99e920c48db7f8cc6c09c80e3e2b3a06eb3b49015280ea3cf0f7de1bf14da83891dff64fbac0568843b7f1748ef356dcf25bdc0308829abdf5cd2c337b63f80c0bd2628156ce1697d97c223ba7e9ed34df971351cc0683ce986568c733ae9f4897009aa734c41cc5fdbf760944b", 0xb1}, {&(0x7f0000000740)="f3169ed43efc4b47b8e8a030ffe0e87133a821dfd595500490dd3f3f42e18ab89997bbea32b89dfec124b18b6610368024377737193c3e655c27fd1279906b0da545fd7223094f2e151faa3db0", 0x4d}, {&(0x7f00000007c0)="fdb1b0452e6f261336e003a57dbd60027e850d1303e79283b28fa0443ee8159b4e4eaade8db0afdd01da88f76bf22578d0cb1eaf8ccacc9ff147b8d8e81783423725fdfb42a79d7370aada702ae881f14c3e9e15862e7388059a5e4e774d906a5f062ff8c3f51bef19e9320dceaf410ee89139b61ecdd93bd09d41383ce48ca99cc659e3f45622ec3cc4cf0cc6b6c526290271b0d3a9f84ae3f610f301c7079a0b", 0xa1}], 0x9, &(0x7f0000000b80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x4, 0x40000000000, 0x37, 0x6, 0x1000, 0xdc9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0xe, 0x5, 0x40, 0xfffffffffffffff8, 0x2, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x4, 0x1, 0xbd5, 0x0, 0x1176, 0x9, r4}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x559, 0x8200, 0x7fff, 0x8, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @init={0x18, 0x84, 0x0, {0x20, 0x200, 0xdfd, 0x1}}], 0xf8, 0x10}, 0x40000) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7fff, 0x5, 0x1f]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000580)=0x84) [ 442.678289] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/09 10:56:59 executing program 0: socketpair(0x11, 0x80000, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) r4 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e26}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000280)="91f954d1729ad5c8ef68a549eafbe5cfe62a0789c8075ef6c8646095d0749e4bdaf6c4240b9b226efb46a4fdcdbea86623d441724aa44a2751aaf0f06503be3255dc41f499762af0f1559a04e632c3fad25eb8805059aaf5d513e74fa3760c1c1c0b08a60dfe85051c07c477d19522a0cecfcd913f895c751d189a5557d19d3adde670771faee48c5b6efddd795c58f0cea229b15a6f3a7d01c31d9d54460674ed5df97e20c594b4cdb31f481ae8c15eafb8e8d63a1b2ea406092f99ceb0af86782603c31d223c058d8e894683a1d4b7edb0857facf8e8b244350c7c44e377ca7c8ec5b567a907861f315fa771583896fc14354f4af3972b", 0xf8) 2018/05/09 10:56:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000400000000000063c43020006f3afc000031bbc100afd8db89"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/09 10:56:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x400040000000003, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001900)={0x0, @multicast1, @dev}, &(0x7f0000001940)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001980)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)="b07df2dfdfe3f6a7b6bb502b383de091c76190a2c5eb0162192fb58e45190ccc065e96ab58f67a833d4c018ef25ea0b7f6591d6115af6d574c04f9936d623475e6883c8833e5b230fc805448692c24b7fcccd8a5ed8f79bd2b3e9d07acc5b6e9dc69805211ccf3e4d6c4ad268c9c903e6016ed13f93a6ea0d06b81c5656e54d97c32739b1ea66c737864d757b84c1830fa3369fa1accc6af2fea9f0d9d3f589a3fcf02299dcf74707a300674145721095a74e4b0509088a797755d06bbebe7e144b9334dc028f341ad969064edff96b2573d5a"}, {&(0x7f0000000200)="a468dd90f5832a1a769e9d2a3b98b256f59cc91a60b993e208db8705122f3446b0373413579dd7c3d8e2a9c470045ef5cb05a59c67d9aaab7b87018975c7ea6dcc1091f95c009c6a5b9cd7ea18fc48cce338c6b2c0fb"}, {&(0x7f0000000280)="b42dd1c8e7be7523c5868796e83f71ae0333a1972c4870bec875e72511010073261e598f3c250b9bd154b15ebe6bf76ee6b411bf0000000000007de3150b1ca302e9b800576cdb890c236b11e09b912bed27103ce78c94fa4232c4c5dcbc25cc267ac8b64e8f3f2027ef188847271f11"}, {&(0x7f0000000300)="e38c16959af1c9853883fe9179b5c529a8bcc39efd85c3dd1801e3f31165adff5bcd25a86b8a7fefe02dcbc02c61edadcf7a0d2503e49e853ce59187262c09c994dd6acf75746066d3fdc55fbfb81e1568f0687f347d313553d615bc0bd38a0c325eb4072b613698c4df", 0x178f5558293d3d5c}, {&(0x7f0000000380)="cb95cca197b12b419ecd72d66eed1ece2b950bc25418f16f3112580806c2df5b6c8846f1dcd47e27755245ccb78a2fe356f7691b5cb310b51f07954a024f66d40647408b56e17ea211632730"}, {&(0x7f0000000400)="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"}, {&(0x7f0000001400)="83790789d0274cba1c39a3d8fe757aa081e3ea25b76119192ae059225642d362a1e6bbdde73cd4e36f0bd8b9d8f6b3bd2d6f937f70013b7161ea0c97cc2111c67c03a37a4e569f4e9db79814c17a025183ffc4316624c389c7f50a61b296a2776b23abb8fcce10e24f6ddb882c5a1aaf9c2420f3ce8c45433893ea7b8fb9e2a98812c4c4d4b51292b89e4bbb44909dc459c011c655cf5a85eed5505b3b7bbb5a935a6a86236cf0838a33bfa9275a1513f75de58f37b4b2f95efc2d20db84d9a23d25770021f8c0c36061ea022649cc2384d5fbb8ebf9ff6a2cf8307547b6187aff4ffcbf62bc1bef06cbc0da32478f7f7a2e13f3f1"}], 0x1be, &(0x7f00000004c0)}, 0x0) 2018/05/09 10:56:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'gretap0\x00', 'gretap0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/05/09 10:56:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000ff03000000000000003d9e84b0f2bb28af"], 0x14}, 0x1}, 0x0) 2018/05/09 10:56:59 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x7, 0x3, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x81, 0x2917, 0x15, 0x1e859492}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x123, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfed}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x6, 0x2, [0xaf8, 0xe858]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x43}, &(0x7f00000002c0)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000380)=0x54) r5 = socket$packet(0x11, 0x3, 0x300) getpeername$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x800, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000480)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}}, 0x4, 0x62, 0x200, 0x6e8, 0x2}, &(0x7f0000000580)=0x98) r8 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000005c0)=r8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000700)={r7, 0x70, "5b40bea1b8ae1389ced6b11e7553705d0c29ab3a1713aa6877f4f074f2e0d4eb4d0cc0bf2be14dc74d8a0bdff3df56c9b5996a4f9ac365dd751b3e35d682d72ba5afb76fbc47aa998e3ca98ecae44d29f2c1a3b8394e7ceb4630d5e08e8ac68b4f7c9f6269fd12c9fe9cad1e48939c24"}, &(0x7f0000000780)=0x78) getpid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000007c0)={r9, 0x1}, &(0x7f0000000800)=0x8) setsockopt$llc_int(r6, 0x10c, 0x0, &(0x7f0000000840)=0x8, 0x4) r10 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000009c0)={@dev, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000dc0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000e00)={'team_slave_0\x00', 0x0}) recvmsg$kcm(r1, &(0x7f0000002180)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/175, 0xaf}, {&(0x7f0000000f80)=""/154, 0x9a}, {&(0x7f0000001040)=""/201, 0xc9}], 0x3, &(0x7f0000001180)=""/4096, 0x1000, 0xa871}, 0x2001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000022c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000023c0)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000002400)={0x0, @rand_addr, @rand_addr}, &(0x7f0000002440)=0xc) getpeername$packet(r1, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003800)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003840)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003a00)={@mcast2, 0x0}, &(0x7f0000003a40)=0x14) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f0000003f00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20200008}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003a80)={0x42c, r10, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2c518167}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r17}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x180, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x8, 0xe73e, 0x3}, {0x8a, 0x1, 0x0, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x41}, 0x84) 2018/05/09 10:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="dd895f377c78", 'eql\x00'}}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000000b000), &(0x7f0000007000)=0x4) 2018/05/09 10:56:59 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8, 0x2, 0x7, 0x4, 0xffffffffffffffff, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x40, 0x7ff, 0x734, 0x2, r0, 0x3}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xa, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00@\x00'], &(0x7f0000ad3ffd)=0x4) 2018/05/09 10:56:59 executing program 1: unshare(0x60000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockname$inet6(r0, &(0x7f0000000180), &(0x7f0000000200)=0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, r3, 0x0, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xffffffffffffff03}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/05/09 10:56:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x100000001) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xfcf, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x1f}, 0x7}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendto$packet(r2, &(0x7f0000000540)="78c055eed80f6fb75590c5a8ad3ec23ee71e5eec67035890926dcf301fb7f1f8e9b03589dee1123b03a3437efc874be7b67a3f53df9f384c011f117acf84fbf87b3a8ad15a1cdd117b0472d555235b1186d748facd775953086699eff5add87aec0ce47976a454656e20cd437ad0164a37726763e0d8ed00bd6efb74a83104f71a78a5536c6119977ec07d1411bda5d1ee314aed15ec1914a0e5ed63a447ef983cf005c6cbd40143693a065d0cfb4b2e198db1ab4016b0ece859a407b000938621bce171fa06a6ecd074", 0xca, 0x800, &(0x7f00000001c0)={0x11, 0x7, r3, 0x1, 0xfff, 0x6}, 0x14) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000053000), 0x0) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000240)="4d1e8bed8077c58ec5c382e5b2a6fd1017d5e861edeeeb6ee1028c37a2fd0990a608e75bc4e64dfb017f34cf8a389678fffaab4d34a1d97a799260f795b865c87d90a3efeca31d1814344a7e6dec656fa8624de1506dce943e5d175986e859ca31ebd7a5e79911189086bde59fd3d0960c06fda9a21256473455c48682aa480b70b11772625ca011bbabe1dcdae710a2dac5614dd8b8d68368e277b924ba7aaed87ac1b179ddda3111b2d5cbf6999fbacd17f837241e", 0xb6}, {&(0x7f0000000380)="37c940ee124b70a1bc2b99c283eee19ce9fc637399d45de7803ad35bc162070a14e3acdf7ab26825b8fabc8a591fdbd17bcaa5a2bd841c2808c02e5bbc2ea9dfa81186091bd8b59743fa558058e4db1328b376956fde53e375dde7469a87fbec6a293e3bf3425a61071dc92a801a0d159eb1515bda63716c65f72fac899b11220a4f942487", 0x85}, {&(0x7f00000006c0)="bc3c9d50cfd49423ac2ab3910d79c45bb793cfc59778f113197d7a2975d270d5db30842933a0f4c475feddcbc57f592b6c830bb8b656494cca328da28c63031193ca4d1abda0c36f7486abb22bbe60ff7d38c1be02805d94df53aaffcea65e60c682854f8f919ade1f8f785d1102bba146144d480e51ddc93ce69c8d741ea987ce17900082ae5500b9679b355af03d186e5bec686dc15ace584caee65ab5a69b2535e8490b2666aa705edf5bcf7d40859569c3832c75cd8708c0732fbc", 0xbd}, {&(0x7f00000007c0)="033d", 0x2}], 0x4}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2, 0x3a}, 0x10}, 0x1}, 0x40810) 2018/05/09 10:56:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:56:59 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'dummy0\x00', 'dummy0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5e8) 2018/05/09 10:56:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000100)={'gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000000c0)}}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/05/09 10:56:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x400000000048, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x6, 0x0, 0xfafabe86ad5c5f9d, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x3, r2}) r3 = socket$inet(0x2, 0x80007, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180ce000000aaaaaaaaaa0086dd60fcca2800080000fe8000000000000000000000000000aaff020000bb3f04a4450da284000000012c6bfd690008e4bcde89565ee586279078"], &(0x7f0000001540)) r5 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb5f}}, 0x4818727b, 0x101, 0xf82, 0x2, 0x18}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x2e, &(0x7f00008c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x7, 0x2}]}}, @igmp}}}}, &(0x7f00001e8ff8)) socketpair(0x1f, 0x8000f, 0x299, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x100000000, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x40}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x4, 0xffff, 0x5fd, 0x1, 0x8, 0xb45, 0x930b, {r7, @in6={{0xa, 0x4e23, 0x9f9f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x2, 0x81, 0x5, 0xffffffffffffffe7}}, &(0x7f0000000280)=0xb0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x3, 0x4975a2f4, 0x2, 0xfffffffffffffff7, 0x2, 0x6, 0x0, 0xb1, 0x40, 0x3df, 0x7cd, 0x663d, 0x38, 0x1, 0x4, 0x5, 0x7}, [{0x6474e553, 0x3, 0x5, 0x9, 0x6, 0x2, 0x8, 0x1}, {0x7, 0x1, 0x6, 0x80000001, 0x5, 0x3f, 0x78a, 0x5}], "85a62feab1ae", [[], [], [], []]}, 0x4b6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x90) 2018/05/09 10:57:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x6) socketpair(0x7, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000080)="618b03ec9b13e66ffd807018538bae6a05f50735f3f8af51c0a2aa7d1b27b65a605b46863a2ed17b648ee26a1458ef50a5d538c28b9ca47633b96247008f37c66e444216e542fc1bd0bd034a4d0e19062028d53e42114db6d8c9d01009ce3aff42d21edc9a3ecc3730f9d21193649be7eeea34054a5bf7718d5056b1f359251706fd4e933442b3", &(0x7f0000000140)=""/4096}, 0x18) 2018/05/09 10:57:00 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000004000000000000000000000000002837784f1800b3e72eeb0ac9ab6c1fe1ffd95a5333eb9cf9c796353ccec0dfbabe6e7022a1127a02000000660549be068211eb22badfea9672b26571355424dfcd7b25dfed98e48ef9e1a6ae700ea2c53cc44c86"]}) [ 443.749014] IPVS: ftp: loaded support on port[0] = 21 2018/05/09 10:57:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000170007000000000000000000010000008738124dff0600b3000000"], 0x28}, 0x1}, 0x0) 2018/05/09 10:57:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x5, 0xfffffffffffff3aa, 0x7f, 0x4, r0, 0xffff}, 0x2c) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340)=0x5, 0x4) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x1a6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="362c91732af3c931c5eb12f4cdb3991a93d45501afae9cea55c3621b2fc8435f7e38f01180aac805ac05166d590a61098ba5623fdf7e51ea102b917035752c407fa6e4975d75cc280ab8506fe9a718f800afd26be26c08f0f3ebebc32f841b50bf03285b7dc42f1878b077ee93f39accb6a041f89446c21d", 0x78) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/05/09 10:57:00 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x1, 0x7, 0x2e}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/09 10:57:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d33ffc)=0x103, 0x4) socket$packet(0x11, 0x2, 0x300) 2018/05/09 10:57:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0x100000000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2018/05/09 10:57:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x8}, 0x8) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$netlink(r3, &(0x7f0000000100)=@unspec, 0xc) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000200)=""/246, &(0x7f0000000140)=0xf6) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/09 10:57:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x26, 0x3f, 0x7, 0x200, 0xa1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffff5fb}}}, &(0x7f0000000380)=0x84) r3 = accept(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000000000000010000000030000000000000200000002000101000000000000000000000000000000e4436180fb5313483470714582375d2cc926e5582b1f87c56a18af3d05bb36b63f5592589c16935bc84eef6d35d4dc544557d71f74b6c73c"], 0x80}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f00000003c0), 0x7, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r4, 0x100, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x88c0) 2018/05/09 10:57:00 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/09 10:57:00 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0xffffffffffffff45, &(0x7f000000eff0)=[{&(0x7f0000000000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)="d269e81cc3debbecd85bc133ecb5f9b73318131315c2885a56c0727e80b0ad9bd6b46813191fbcb2ad8fcb99cb5bed1b1c08cbcd0ce3d9bd6ca0cfe075b5b1b201e9faace207a0ce7f44e51ac8b4cc9b7446d4d610e16b4aaef0a2d873cdb2a8e667ced8a86cc870bf0113af74d6c02bd81800e362bb863411492ea30ae5b02b692b76c79dad602ea07401d2361411afe3e713b6f6eaad98e52b972d1088d335dc0cbd163fb299000bbae7b422da2e209752c4310e9e3907ddfe", 0xba) 2018/05/09 10:57:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4) 2018/05/09 10:57:00 executing program 6: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @empty, 0xc657}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xa11}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000005c0)=0x80) bind$netrom(r6, &(0x7f0000000600)=@full={{0x3, {"7641f561f2cdb7"}, 0xc1ff}, [{"1f65e95fd18de6"}, {"ba3d6789168f2b"}, {"f6022d33c5f6ac"}, {"64c2318d38fd5a"}, {"82a4e6c0b6ff9c"}, {"1549cd8cbc47db"}, {"9808876d3165ea"}, {"3c71e6775d2c7e"}]}, 0x48) ioctl$sock_SIOCETHTOOL(r5, 0x89b0, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000280)=@ethtool_rxfh={0x0, 0x3, 0x1f, 0x0, 0x0, "5c1bdb"}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r2, 0x7fff, 0x5, [0x1ff, 0x3, 0x50, 0x3907, 0x266e209e]}, &(0x7f0000000500)=0x12) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/05/09 10:57:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0xf9}) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/09 10:57:00 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136a}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x22d, &(0x7f000000a000)=""/195}, 0x48) 2018/05/09 10:57:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/86, 0x56, 0xd9c}, 0x101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000080), 0x4) 2018/05/09 10:57:00 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_emit_ethernet(0xe8, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff91003800810002008137ffff00d20014ffffffff42e9eed3f11b8000ffffffffa402360baaa1000204166582ae95f1d7cbaa76da66e333a079fd8c55d1158de739830299110bafc7870d8b9da5e6e3f21ec68f9511b577380632a9ff0328d16b400eebbf66dd0400cb5388396642639bafa141be59b779b4fb5a2fcaba2a7dd15d4cf325416515a72547f823464b4c231c8b77991053b20efb8e2facc146397942cae1ffca8995b892312a5d55c06c1a9f62811f8fecb0d7fea80f52dc55f6558f8ab9024c6638b7c52ce73374c23e5bd59ed75eb2d6aeebd14419bc"], 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) 2018/05/09 10:57:00 executing program 1: socketpair(0x4, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x20000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x300000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1b32218e75756fbd0000ff000c0300000800090000000000020000000000000032da1100e8d3124f3b358766b356466c8eafe24d4e03ef72a49fb0a2e5011ea2035f457988892145c0a430a3d4afa75608ba7cc6042cff2f0c619e8f4d52c21eb17bf7a6f2857cf78ca04808d6a952f2d7bf0e144306c393211bdda2df1ee730433946f281bc30769606e1bf293aad34eb1675961cea4a682f088fe9446093181daf0a6a06a8377d5d1b8731"], 0x184}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x7, 0x1, 0x1f0}, 0x10) 2018/05/09 10:57:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:00 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x401) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x6, 0x5, 0x1f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7, 0x800}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000000040)=0xfffffffffffffffd, 0x673) 2018/05/09 10:57:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x3, r1, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x310) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x18, 0x2, 0x401, 0x1, 0xffff}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x9}, 0x8) 2018/05/09 10:57:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a3d5cf46b8f1673d9ece4e7e52843217a5253839592fced8f8ed60ecccd282", 0xfffffffffffffd8d) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x401, 0x20, 0x10001, 0x80000001}, &(0x7f0000000100)=0x18) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x6}, &(0x7f0000000280)=0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0dcb7553ab757e3178618e2323b3069124f6123fc125d76c2d6555fadaf2c7f717d3a700b6bf5867c02bd395e6d1b7219d35cabc4402ece5e4f9dff4f0aba553c7ad8dd01b88da63f48239dc67b3ffd402212baab8b0db3f31a1a05db70ad6428b35bd9f0972ff", 0x67) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/09 10:57:01 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syzkaller1\x00', 0x10) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="5861b00600000000"], 0x1) 2018/05/09 10:57:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000080)="f0ab588352bbd32f82000213ac6dc9c5daf195378f8903e3", 0x18) 2018/05/09 10:57:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:01 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/229, 0xe5}], 0x3) r1 = socket(0x18, 0x0, 0x1) bind$ipx(r1, &(0x7f0000001400)={0x4, 0x3, 0x2, "2d0f7cc21dc1", 0x80000000}, 0x10) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x3f, @rand_addr=0x4, 0x4e22, 0x4, 'lc\x00', 0x4, 0xd0, 0x49}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x1, 0xffff, 0x7ff}}, 0x44) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/09 10:57:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/82, 0x80}) 2018/05/09 10:57:01 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x20) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/09 10:57:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffa) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0xb8d33e3b6c5bf0cb, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 10:57:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:01 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair(0x4, 0x2, 0xfff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x34, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 10:57:01 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000120001060000000000000000e6800000e600000000000072320000aa40ff000000000000"], 0x1}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xb8, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/09 10:57:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000d80)="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", 0x1000) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6", 0x10}], 0x1}], 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000780)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000007c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000180)={0x8, {0x2, 0x4e22}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x100, 0x2, 0x7, 0x62, 0xfff, 0x0, 0x1ff, 0x6, 0x4}) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/09 10:57:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001c00)=0xd9, &(0x7f0000001c40)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001480)="689b1881ee9a33f811072a91f9eb8968ba281c34bacff404693874c585ab3cbf081e9269e5bf420bd0b0caa929e8af0e95e5108956b7bf70e34ead455d8c54eb6d48fd87dda8086320139f6edb7430fb35e381bdb2f99c06d36df3915139eae745670f88ab1c35b3316efd5fdb36231cc5e433331bae7a4f786db3f1db20c6290656dabb03aa5c8a573a9f48824b85b143b39ef9ea62e4fc73d2e2474f13886eea379354a56cf03edba9f4bbd2e4de86fa6502169075c349d459da9b76a942a06d0d05c9295ff2521a92652f7fc8f42614aed4a03d", 0xd5) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 10:57:01 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xfe, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/254}, &(0x7f0000000240)=0x78) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0x101, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) 2018/05/09 10:57:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x8}], 0x2c) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000180)=@hci, 0x2a4, &(0x7f0000000000)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1000000000000061, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/09 10:57:01 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000680)="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", 0x1e3) 2018/05/09 10:57:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:01 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a96000), 0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x840d, 0xffffff41) 2018/05/09 10:57:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:01 executing program 1: syz_emit_ethernet(0x3, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="b69a0a9379b47d50a19d1102f6f06e2bea30f005eb51eb2f19378420c5cb00de259adb8711f3e33154f6a6c191e7bd2dbb5c78c9bb2e3fa943149067705a74fc57edc791bbd8fdf3b9efc2a2e5ac4a9cf1d0bbb735aeea3a097936da0962a8b91de32ca1a89ea42e1c8534dd122e0aacbf", @ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES64, @ANYRES16, @ANYRES32], @ANYBLOB="526aaad82e22f48fa0675299d17dc875febcc693d1a4d8224a3c33f5c374534990bfa980ecb30157021aaaf697f3c30ac42b19e9ed32fd64e371a26bb8773d5d398c0731d67386c2c6b1c3687f87cc70db990d18d030d9bf557a25a5512cebb91ffd88403319166d29043d321fd787f51a7e252b7790ea189a6011038395c3232285b8a5850552cfd22b43d92674a1bbe56a4b1f1dd9ce0a1da5841d5922", @ANYBLOB="346e078f0474099e65c99b37a2d093a631ec66921c4a594b8a077f38c2fdc0bfd5b86697b1bdfb4cecf52d4fd678ad4763d4fa8a1863930fda921c8973c1bbe2929b809ebf1d2964d6d07c6f5772e4be8b441cb4891425138da6f31e848751c2f8d04963a9b7abfd6d854ef475"], @ANYPTR64, @ANYRES16], 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) pread64(r0, &(0x7f0000000300)=""/147, 0x93, 0x0) 2018/05/09 10:57:01 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x862b5329834c3848, &(0x7f0000000080)={@local, @dev}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/05/09 10:57:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0xf, 0x5) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000b80)=0xe8) r10 = getgid() r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r13 = getgid() r14 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000d80)=0xe8) r19 = getgid() r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000001280)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="8dbbf1264709143432", 0x9}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="ef0000000000000000000080d88b76db7dde0b000200000b", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="00f00300000020000001000080000100230001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x40}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e80)="197e5e12be93a391fda71e656f34444a915df69ddf9426bc882f21554bb1cfae5e06584eb702e4b625b46451dcd642a2499ce6f679364dd20d6697b868e0ac", 0x3f}], 0x1, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x20040800}], 0x2, 0x40000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r23 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r25 = accept4$inet6(r24, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r25, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r26, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r24, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x24, "58df90c0ff4013143acc6e126fd02b7670dbff88070266a558d03c5e43915abc8e21a78b"}, &(0x7f0000000280)=0x48) sendmmsg$alg(r23, &(0x7f00000025c0)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)='s', 0x1}], 0x1, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r23, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/236, 0xec}], 0x1, &(0x7f00000005c0)=""/191, 0xbf}, 0x0) 2018/05/09 10:57:01 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@generic={0x1000000000000, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfd2b) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@empty, @empty, r2}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/05/09 10:57:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x20, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x491) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e24, 0x2ded, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135eff450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20c000019ab8e059e15f3f75491e7d22b67bf449316f1a85917f2cd"}, 0x4d) r2 = accept(r0, &(0x7f0000000580)=@ax25, &(0x7f0000000600)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0x85b, 0x10001, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xb0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept$ipx(r2, &(0x7f0000000100), &(0x7f0000000240)=0x10) listen(r4, 0x11000000000f) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) r5 = accept(r4, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000740)={r3, 0x2eca}, 0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x2000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) [ 445.610333] device lo entered promiscuous mode 2018/05/09 10:57:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:01 executing program 1: r0 = socket(0x1f, 0x40004, 0x40000000001) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000001c0), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x400, 0x0, 0x9, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x5, 0x3, 0x8000}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000002c0)={{0x5c, @broadcast=0xffffffff, 0x4e22, 0x0, 'dh\x00', 0x3, 0x1, 0x53}, {@rand_addr=0x5, 0x4e24, 0x2, 0x5, 0x214b, 0x9}}, 0x44) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x25c, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) setsockopt(r0, 0x7, 0x8, &(0x7f0000000180)="4a3915d7b3f06cac", 0x8) [ 445.681322] device lo left promiscuous mode [ 445.707892] device lo entered promiscuous mode 2018/05/09 10:57:02 executing program 5: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', 'bond0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/05/09 10:57:02 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x2, 0xffffffff, 0x9, 0x0, 0x39, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x6, 0x64, 0x2, 0x2, 0x2572}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x70bd2b, 0x3502}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x1f}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x10, 0x1ccad8985ea73998, 0x10}, @sadb_lifetime={0x4, 0x4, 0x5ac, 0x6, 0x2, 0xd418}, @sadb_x_sec_ctx={0x21, 0x18, 0x2, 0x2, 0xfb, "27bea5e87e76bfd09635804068bee50e660439b526229861127243d5a4f88384eed1d3c42e7f8e8f4648918460032796f59fd930a6e383880b84977884a4ba0261f3481d38a0f58e110f616e4265c0a83da88ddc958440e62ef8c7ccdff24fcb035a8a0b90251e1eeca01eb9f7f261d4f2fb8ff24e169f9fb029dc21380a75491a2c40ffdc8256b030ce64d7fad9e24a023d653b2d31271921b0397d21f63ae3d27d963dd953facb9a71af263d5bebfac585ada7beae3d6b6febd954d99b646374f7172d81c647759262f7110ac912c04963293e593d7ff2ea7a22b208a98e29edac555ff96b16bedf098ad3b659bc21620123e0a06c8bb1721c06"}, @sadb_lifetime={0x4, 0x2, 0x1, 0x7, 0x4c, 0x2}, @sadb_x_sec_ctx={0x1, 0x18, 0x3f, 0x691}]}, 0x1c8}, 0x1}, 0x20000000) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480), 0x4) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000)=0x10001, 0x4) r3 = socket(0xf, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x7fffffff, 0x4, 0x18, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}) 2018/05/09 10:57:02 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x18, 0x29, 0xb, 'e'}], 0x18}}], 0x1, 0x0) 2018/05/09 10:57:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) socketpair(0x8, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0x1ff, 0x3, 0x20, 0x80000000, 0x5, 0x5, 0xea65, 0x3, 0x100, 0x3}, 0xb) 2018/05/09 10:57:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x45, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000002c0)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900214b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000f6f1cb", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xffff}, 0x8) 2018/05/09 10:57:02 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge_slave_1\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) r4 = socket(0xa, 0x8000b, 0x9) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000180)=0x3ff0, &(0x7f00000001c0)=0x4) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r3}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x5) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x3f8, r6, 0x300, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r2}, {0x12c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffd57}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x228, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/05/09 10:57:02 executing program 2: r0 = socket(0x1, 0x80000, 0x5) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x5, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xfffffffffffffff8, &(0x7f0000000800), &(0x7f0000000840)=0xffffff55) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b00000046b4ad7c8e067c749b681bd116de930c721ed04a9c080000008130531978578b8404dfd9f3d0a492c4b726d7b69a5cb936d3ae095a5165921c094d923e012c9173a493391087d6f940f521eacaf52a315d0dfbb715982098c948a0143849966ed5a2d1e8821c24b4e252a699cbbe370488d11432d0bdfcd75aaff25b9734f2b0a5a7000190734e1f474f0000000000000000000000000000000000"], &(0x7f0000000280)=0xa3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r5, 0xfff}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r5, 0x7ff}, 0x8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x10000004e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xa}, 0x1c) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x1d) r6 = accept4(r2, &(0x7f0000000100)=@hci, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_crypto(r4, &(0x7f0000000000)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000040)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xa9}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000780)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r7, 0x2, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x24a) socket(0x1e, 0x0, 0x9) 2018/05/09 10:57:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) 2018/05/09 10:57:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="2e00000000000200000000000000e5de640000580008"]) r1 = socket(0x10, 0xe, 0x6) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/09 10:57:03 executing program 4: r0 = socket(0xa, 0x2, 0x1) r1 = accept4$llc(r0, &(0x7f0000000100), &(0x7f0000000040)=0x10, 0x80800) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x4, &(0x7f0000029000), 0x0) 2018/05/09 10:57:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x5) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, '+em0%vboxnet0eth0wlan0selinux'}, {0x20, 'securitycgroup,#+trusted.'}], 0xa, "0add535e0157a9cfdeb315f157d79115ff005f3809577e54"}, 0x5c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0xfffffffffffffff7, 0xffffffffffffff00, 0x63d, 0x1, 0x1, 0xfffffffffffffffa}, 0x2c) r2 = accept(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/05/09 10:57:03 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000002c0)=""/242, 0xf2, 0x3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) close(r1) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x6, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) 2018/05/09 10:57:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x4ed) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/09 10:57:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b0000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:03 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6a4d3366063eced604cb41034b595c9e4c2f283959ac394415dc03b9e4214552bae4a8"], 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5a8e, 0x1, 0x1, 0x7, 0x100000001, 0xffff], 0x6, 0x9, 0x7, 0x0, 0x6, 0x100000000, {0x7, 0x3ff, 0x501a, 0xa2b, 0xa95d, 0x2800000, 0xffffffffffffff3c, 0x4, 0x80000000, 0x1, 0x4, 0x80, 0x80000000, 0xffffffffffffffff, "5836c25c1ee8bf1977711ce47ef4fad6706bb9638b00a9bed48aa3b5e7c9c754"}}) 2018/05/09 10:57:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020200120e000000000000000000000005000600000000000a0000000000800000000000000000000000000000000000000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000711c63fee2c86461e91648e262c1000000ff00000000000000000010fdd4301e13089e54330db98c75906c0851ffc078296aa9d351a22239a2244b6b61cd2e26549d34891efbd61f33cc15263c3847b86352f75853da1542871b5ead8d259880d580a674a5eecea6168706c659cf3164d873b4746b05981e3a93a91468af1ea3b44c9d07d88cf0c9b3bb"], 0x70}, 0x1}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600002400000000002f9078ac14ffbbe00000010000000004019002000000de00f53475"], 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa10ffffffffffff9100280081004f008137f06eb5dc3f04000000020000000000000008ffffffffffffffffffff00ec12ca296ae0382edb3d5cc8e863466f8ac5d353a8e43ba77d0d68c86c71c3651b2a51ce87c7b5d7f2a50da705b3d0324020f0a4e3e8b70c0bea5a1f9aa6ee0e7a97fdc34fcb1e1890cf57315f705d27e87c408be2097a0211e364a57aa8595a4340aa255e566a02f829a52d99a58c69da21ac8d5400601beef6d644d901fadb51e7b2014836ee4cda49c00aa2fb4d504da69e20938e947238b90a44fe"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3]}) r1 = accept(r0, &(0x7f0000000480)=@ipx, &(0x7f0000000000)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/09 10:57:03 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket(0x4, 0x801, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000980)={0x0, @multicast2, @dev}, &(0x7f00000009c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000f00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001340)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={'dummy0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003080)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000030c0)={@loopback, 0x0}, &(0x7f0000003100)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003180)=0x14, 0x800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000039c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000003980)={&(0x7f00000031c0)={0x79c, r2, 0x4, 0x70bd2a, 0x20, {}, [{{0x8, 0x1, r3}, {0x1d8, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xfffffffffffffffe, 0x5, 0x1, 0x42}, {0x7, 0x6, 0x3ff}, {0x8, 0x40, 0x8960, 0x1ff}, {0x0, 0x7, 0x4, 0x3ff}, {0x2, 0x80000000, 0x6, 0x8000}, {0xffffffffffff8000, 0x9, 0xb163, 0x7}, {0x3, 0x1, 0x0, 0x100}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1e0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3d}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x401, 0xffffffff, 0x1000000}, {0x20, 0x1, 0x9, 0x28c}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xec, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a1d14a7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}]}, 0x79c}, 0x1, 0x0, 0x0, 0x40000}, 0xc080) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x2, 0x320, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'tunl0\x00', @random="651d8f484cf9", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xf8, 0x140, [@cluster={'cluster\x00', 0x10, {{0x0, 0x200, 0x3360}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "d877c373dd6b794c1ae206a26717a33f8bb7d49dd195cef3578f86f183d2"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x0, 'ip6gretap0\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0x108, 0x150, [@limit={'limit\x00', 0x20}]}, [@common=@log={'log\x00', 0x28, {{0xcd3, "0b0dcd49ff8479ee14b557e485a22ea9eb688d509ff83eae083af8e75051", 0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0xfff, 0x7ff}}}}]}]}, 0x398) 2018/05/09 10:57:03 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xffff, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x8, 0x100, 0x9, 0xfffffffffffffc01, &(0x7f0000000080)='bcsf0\x00', 0x81, 0x8fa, 0x7}) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000885ffc), 0x0) [ 447.040874] xt_cluster: node mask cannot exceed total number of nodes 2018/05/09 10:57:03 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x0, 0xffffffff, 0x8, 0x200}, 0x1, 0x3, 0x0, 0x0, "762cfe7c209e00d6"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/05/09 10:57:03 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockname(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0xfd}], 0x1, 0x0) 2018/05/09 10:57:03 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000001400)=':', 0x1}], 0x1) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/09 10:57:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = socket(0x8, 0x4, 0x3) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x41, 0xfffffffffffffe9d) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='gre0\x00') r2 = socket(0x4, 0x80000, 0x80000000) pread64(r2, &(0x7f0000000180)=""/70, 0x46, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xc2, "94d1500cd878a81da34e06d7327c613fdd951964e97968ba204036f50894869cc221703124355429d1deee9e7258dbb5f966d5420e8bd594228bdc63c00af2c775ae3b6cca7fb892fff3309e4366439e499a093cf079f1f2725954334a4d19f19e29ff2242665f90fa47a564356f2f4eb598956c0fac287762db59f916d56cf55b871fc481d2d91c23266d9179c90c908c00744118a50ab08dcec5499d622547da9cb4f203ba1e7d92c7e09883cefcd26996568a955c7eebd3c338084a129b960f76"}, &(0x7f00000004c0)=0xca) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r3, 0x9, 0x212, 0x7, 0x80000000, 0xffffffffffffa140, 0x101, 0x4, {r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x7, 0x7, 0x0, 0x8}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x1, [0x4]}, &(0x7f0000000280)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8200, 0x7fff, 0x8, r5}, &(0x7f0000000300)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e20, 0x5b19, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x2f49, [0x8, 0x7fff, 0x1000, 0x4, 0x8, 0x0, 0x1ff, 0x3]}, 0x5c) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/09 10:57:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f00000000c0)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/09 10:57:03 executing program 0: socket$inet(0x2, 0x800, 0x9) r0 = socket(0xa, 0x3, 0x2) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x7000200d}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x2, 0x0, 0x2}}, 0x2e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000005070000e1ff0000b0010000ffffffffb0010000a8020008c8030000c8030000ffffffffc8030000c8030000050000005d356c70095d2ecb389943946919fcdec12cc51a9e693c2b0180fbb74af71f3cae0fa0e008bf4e64", @ANYBLOB="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"], 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x40, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, {0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, &(0x7f0000000100)='ipddp0\x00'}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0xa, &(0x7f0000000200)=[{0x7, 0x6b, 0x2000002, 0xfffffffffffffff9}, {0x400, 0x4, 0x8, 0x8}, {0x1, 0x2, 0x5, 0x3}, {0xffffffff, 0x6, 0x0, 0x10001}, {0x400000000000006, 0xa19, 0x40, 0x401}, {0xfac, 0xd233, 0x9, 0x1}, {0x7, 0x3, 0x3f, 0x5}, {0x0, 0x3, 0x1, 0xfffffffffffffffa}, {0x45a, 0x1ff, 0x5, 0x6}, {0x9, 0x59, 0x4, 0x10000}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bcsh0\x00', 0x1001}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x24, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/05/09 10:57:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) recvmsg(r0, &(0x7f0000b88fc8)={&(0x7f0000506000)=@hci, 0x6, &(0x7f00006c4fa0), 0x0, &(0x7f000022c000)=""/229, 0xe5}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000200)={r4, 0x2}) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r5, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$ipx(r5, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet6(r3, &(0x7f0000000000)="51292448a1ac81ab3452281fad9d7478e0c8045ab98f6283dee277f3d8b423f46e9933d1699ad667c5ec516e9195d8c6b36ed611a3f67c224dff9d56a7ebf68bd689bd8deadc047598ba9404aa948b65bd53d0458934d3553f10326d295a068ccfe59795c99319a91fca81cedc36d8f0569c2e3119fae680fe0434c851cf65f9", 0x80, 0x40080c0, &(0x7f0000000100)={0xa, 0x4e21, 0x6d4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r6, 0x1000}, 0x8) sendto$inet(r5, &(0x7f0000000580)="e9933e3d3282f1ddae8227", 0xb, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/09 10:57:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='gre0\x00') sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c0000001800ffff0000000000818c72518c291af52389cb", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/05/09 10:57:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0xfe76) socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/09 10:57:04 executing program 5: r0 = socket(0x0, 0x0, 0x8) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000080)=0x4, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000000), 0x2) 2018/05/09 10:57:04 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r1, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x800, &(0x7f0000000140)={0x9}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000600)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x800, 'syzkaller1\x00', 'bcsh0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x84, 0x10, 0x0, 0x4e21}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1d, 0x0, 0x0, 'ipddp0\x00', 'tunl0\x00', 'bond0\x00', 'bcsh0\x00', @random="598c6fd8095b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x128, 0x160, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x3c0) 2018/05/09 10:57:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126ee7731485871bf91f06532ce2b2faaac95357c77fea929bb63c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc", 0xe0}], 0x1, &(0x7f0000655000)}, 0x0) accept$alg(r0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="217e634a2459f48a507587fa11552b5295cc4adbe7aa8c31282416bda3c644dcd5ec5c457a09b813e3a693e775583ad66e850d33b68dbb177b90c5448985935adc004013ccded2ab527d7eef181c1af5150d903fe725875e84f0d48dde1f92c936280bcaf747416e6ae7c90da7491d2e6786a793c83a8eea23fd1e7397fc16a5193e2ebd35121623e3613c767870323a4b4d9474272dcbf984b863dc631ecc7ee2b0b990121ab72c8a813a71003c83ff19fcc1a29db7ba114ab73f8441ee6a24ef5c178aab451332c3fc3349eba20d716857f7b2b7be47992aa690c5740f0a0f2e0586dff272f3bcb98645a37502", 0xee, 0x800, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xd4}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/09 10:57:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002e00ff0a0000000400010000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/09 10:57:05 executing program 2: r0 = socket$inet(0x15, 0x1000000000005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3ffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001480)=0x8) 2018/05/09 10:57:05 executing program 0: r0 = socket$inet(0x2, 0x40000000000002, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe91}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000033c0)=@hci, 0x349, &(0x7f0000000000), 0x3c2, &(0x7f0000000600)=""/251, 0xfb}, 0x0) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/09 10:57:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x100000000, 0xffffffffffffff2b) 2018/05/09 10:57:05 executing program 4: r0 = socket$inet(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002900000005000000a10e02a967000000"], 0x18}}], 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x3f, 0xfffffffffffffff9, 0x1ff, 0x8001}) 2018/05/09 10:57:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcff]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd4, "060b6299150e2615e5bd16dffdc124e1a79eee152fab799da46880a7dc656918cb8af56e7a494fbe07abcee4e80bd1236665d1329f8d69bcfb45fc346af969c0567f3cb1becf288b697d98fc75b185619fab134ecabbb975fdca64ad2a902b4affa7c35ce2114244c5b15ecb7076ce75a53007ba4f0ce6a2ea03373f06fa01c327c461f08fe887181f046a1ca5bd4a7d10dcae52ff0773a0b4502b808ed0c168b85e93b8f90a8fe54e4b839b1f2d282e4dc229dd5946139e74961badefc17f28d9c7bbc4ea94a35465964bef223ffc2331d5b121"}, &(0x7f0000000280)=0xdc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000300)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8916, &(0x7f0000000340)="4f02c99651c49c15f63c752c7272c820ee338305ab935744e8710f9facc2") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl(r2, 0x80, &(0x7f0000000840)="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") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x22, "67b96a367090d74fe6c5c64efb5c8382c3b2d89911594658ceb8b49d7a01b6329b3e"}, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 2018/05/09 10:57:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x7, 0x100}, 0x8) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r1) socket$pppoe(0x18, 0x1, 0x0) 2018/05/09 10:57:05 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xc, 0x80004, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1}, 0x1c) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000340)={@dev, @remote, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000a00)={@dev, 0x0}, &(0x7f0000000a40)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) getpeername(r0, &(0x7f0000000c80)=@can={0x0, 0x0}, &(0x7f0000000d00)=0x80) getpeername(0xffffffffffffff9c, &(0x7f0000000e00)=@can={0x0, 0x0}, &(0x7f0000000e80)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @multicast2, @broadcast}, &(0x7f0000000f00)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001900)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001940)={0x0, @multicast1}, &(0x7f0000001980)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001c00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c80)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001cc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001d00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001e40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001e80)={@mcast2, 0x0}, &(0x7f0000001ec0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001fc0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000002000)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000020c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002100)={0x0, @loopback, @dev}, &(0x7f0000002140)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000029c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000002980)={&(0x7f0000002a00)=ANY=[@ANYBLOB="fc070000", @ANYRES16=r3, @ANYBLOB="200029bd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="9c0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400200000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400810000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000300ce01800000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r7, @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000008000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040005000409020000000300090200000000010000023b0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000008000100", @ANYRES32=r9, @ANYBLOB="b4000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004000000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="780002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004005319000008000100", @ANYRES32=r14, @ANYBLOB="140102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040080000203ff0f0000ff000708070000000700040801000100b500000406000000ffff0003000000803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="c000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008000000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000700000000003c00010024000100757365725f1400214e757000000000000000000000000000000000000000000008000300060000000400040008000600bec427a25c066dda49f50ccb0b831dbe465be6db072902892b50ef0583d7b2aec948f77e241203e8408c31ef98c4c60faf1cc442fee7543fbd26b96826c90a05c84055c30867f73a0658ae8b8239e2a7fe319dd3477c829d241355a13495c076a19d2ca5", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="ac01020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040001000005080000002000ff0000000100"], 0x7fc}, 0x1, 0x0, 0x0, 0x20000084}, 0x41) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000140)={'bpq0\x00', @ifru_data=&(0x7f0000000000)="a4bc64aee6430877885ec305db6c2ac94f6e1866bcbf759249e927ed65d70d8c"}) 2018/05/09 10:57:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0xfffff7fffffffffd, 0x4) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/05/09 10:57:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000ceeff0000080001000600000000000000000000004000009a4cbaace8585e1e121650333901c6806ac5c088820ad1ef033e2e58fd0e797871051dd105"], 0x1c}, 0x1}, 0x0) 2018/05/09 10:57:05 executing program 4: r0 = socket(0x2, 0x7, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/05/09 10:57:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000380)={r2, 0x10}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0xee97, @dev={0xfe, 0x80, [], 0xb}}, 0xffffffffffffffe0, [0x8, 0x8, 0x7, 0x1ff, 0x9d5, 0x0, 0xff]}, 0x5c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x62b}, &(0x7f0000000180)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000240)={@loopback}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x2, 0xeb5, 0xed}, &(0x7f0000000200)=0x10) 2018/05/09 10:57:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80800) accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000001200)=""/4096, 0xfffffffffffffe2e) 2018/05/09 10:57:06 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000bce000)="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", 0x17b, 0x80, &(0x7f0000a12fda)=@sco={0x1f}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x5a}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x19}, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000580)="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", 0x1000) accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/05/09 10:57:06 executing program 5: mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000fbff88af5c83c580a58d39c495b62fe9624e5376677890f9726d4fd6bf8ccfcbb101cd288f438b5f52b15603002657dd61b53501edb89c43919358394b568613d1f94b200e16f5872f81c04e294dcc0da3626db3b13961390e2172c493d680f697884feabc5f8ab05dae3f81b0acc69a0111515ae6ca512f9f5dc2ee2f11475a6ea13652c46a7d83b43504e7ecfe7a21aea93251d7349e20501500b65193379f111c26"], &(0x7f0000f0d000)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000728fe0), &(0x7f0000f0d000)=0x20) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000780)={{0x2, 0x4e21, @rand_addr=0xffffffffffff680b}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'tunl0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) sendmsg$nfc_llcp(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x7, 0x6, 0x2fd3, "4b8c26cd17481f7e079aeb5253a73390aecc278d2c676790ef1b9c82cd54b7d47a1f1297f41724adce5cab467bb1b99d05277b1fa210ba3fb566d3f8963bb4", 0x36}, 0x60, &(0x7f0000000400), 0x0, &(0x7f0000000440)={0x98, 0x0, 0x3, "d97db058cc4fe0e52036f8b10458d21f30a0150feef7291df2e19b52de7337fd7de49fb5db44f49c133d6933cdabc62fee2b91e0ab298698dd9fd61261ca92b667eb884f10d00dd45bf84223d0e182b40e485904d66939f06ab504218ca2b4cd4d1f8604f60c5d6dda78a5e26c3d6f4faa8f6950ba1f80f2e9eba3f353ef33f6a5e3a5611211"}, 0x98}, 0x4000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x3, 0x100000001, 0x55, 0x1f, 0x1, 0x6}, 0xf16, 0x6, 0x1000}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000540)="83250ec57a296fb39ea377eebf4c175ff293b4ce1fb83f03212c75e7f0ad91e57b23210b61a0c47afb100c8418e47789c7168807a7300f438c8ab07cf918f4b19753b1f6f5f4d19dfc629b4db6a82446c077f6dd85248eaf6fbd611f7c31a08d7b58e46d5f890ac9f824945ea4edea557c0cc1e4b932557691bd456da88afda00de903beaa02", 0x86) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr, @local}, &(0x7f0000000640)=0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200c33bfec6066a1afeef84b0000002400ff0a0000000000000000030000000c"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000680)=""/98, &(0x7f0000000700)=0x62) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) 2018/05/09 10:57:06 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0xd, 0x0, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x80, 0x100000000, 0x1, 0x8}, 0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r5, 0x10, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x8, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x3e) r6 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000100)={@nfc={0x27, 0x1, 0x1, 0x7}, {&(0x7f0000000000)=""/166, 0xa6}, &(0x7f00000000c0), 0xe}, 0xa0) 2018/05/09 10:57:06 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000740)={'nat\x00'}, &(0x7f00000007c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c2dcfa6a6a47945e3dfe691da65ca856a80171e37a0334500850ce9d128d9b45", "bb1827d0f5fe032ee36d38e05a31782e7859e368da344fbbe344ce25f6c0dce1", "a0fe97fef86c9a5738fcac1084b88e7b21f2dfc3ffec3f185f787e8f669f6d04", "b22c8d7fff6aa9f99d160600eb5a8bbed3685074f228302fb5ee0e2bde6985e3", "ce81a6ca4ddcab2777ae8147889f1a181ba6afc5185750b3dbbc649c6acce1cc", "9a93ca592c170a9071bb0674", 0x1, 0x6, 0x100000001, 0x39e, 0xae}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6c, {0x2}, 'lo\x00'}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000380)="d51df1359409bf39b5e956007e5aac3e5b9b77749e7d78b23f8e18ae6b2612e406e05dbe98d85f8683e4131131f2209d66af7182fb8700c2c5667967058aaa925fd673b99d228b09582ab66e431b1345167250fdad0f0d420de307f7f0716101bdf6e97d6156f2e28cfbf45142adabc5704418a95f7abfc94f924e87117efd3c538e42c90bfb69aca739588b8387683ff9fde108145c14e9245856", 0x9b) 2018/05/09 10:57:06 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000440)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x2, 0xa6f5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x40, 0x0, [0x529c, 0x6]}, &(0x7f00000005c0)=0xfffffffffffffee4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @rand_addr=0x100}}}, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x10000}, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r5, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2, 0x100000001}, 0xc) 2018/05/09 10:57:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="8d9bca30aba156b7205d698e86478c6eb3dea1968a354cbb7b8b142af466bf59b909bcf235aa1e508bb6f0f12265d9e096061c08d407cffab26e2720b798212d38b64a6fc3989bc1544ed37855", &(0x7f0000000080)=""/92}, 0x18) 2018/05/09 10:57:06 executing program 3: socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x199695ff3bce9390) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/05/09 10:57:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x2}, 0x0) 2018/05/09 10:57:06 executing program 4: r0 = socket(0x1000000010, 0x80000, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/113, &(0x7f0000000180)=0x71) 2018/05/09 10:57:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"62726964676530000a81e78e7ec561a5", 0x4000}) socketpair(0xd, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1eff, 0x7, [0xfffffffffffffffa, 0x8, 0x10000, 0xc2, 0x401, 0x7a, 0x1]}, 0x16) 2018/05/09 10:57:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xbe1, 0x2, 0xffffffffffffffff, 0x7fff, 0xb0, 0x2, 0x3, 0x0, 0x155, 0x40, 0x3b5, 0x2, 0x200, 0x38, 0x1, 0x4, 0x51, 0x7}, [{0x3, 0x9, 0x3ff, 0x100000001, 0x5, 0x4, 0x7f, 0x8000}, {0x46474e551, 0x5, 0xffffffff, 0x56fe68b6, 0xec76, 0x50d, 0x4}], "2dd98aa1fce82779f562b024bd24ac143a191fea11cc7fcb0201b8f6cf784eb1f91a29cf3673c1f42a7711f13702ab6aa44dfa4c1cdc140c420dc794ef892a2ab4bd12e32c48946a26aa2b00e53b196890ae89904a70d109de8b7a9fd70fb2c57519160dbaf8de443aae70b2f9806a4b95e4f8878809f227cc094f9c3086cf4e0611018a9176bc8b6cb310d42c6bbf66429e9545bfaad6af43c376ab2bb1a20fc08b21a16ef1b39bf3a7f29ccdd452748682f0db1add459ba178", [[], []]}, 0x36a) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000200)=""/217, 0xd9}], 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x5b, 0x0) 2018/05/09 10:57:06 executing program 5: r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x4, 0x4) 2018/05/09 10:57:06 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001840)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001a00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="04010000180029082bbd7000fddbdf25e0000001000000000000000000000000fe8000000000000000000000000000aa4e2000004e2401000200002004000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="e0000001000000000000000000000000000004d200000000e0000002000000000000000000000000010000000000000000800000000000000900000000000000ffff00000000000001000080000000000700000000000000ffff0000000000000800000000000000ffffff7f000000000900000000000000ff0f000000000000040000000000000002000000ff0100000100000025bd7000000000000a000200400000000000000002000000000092000c000f000900000000000000"], 0x104}, 0x1, 0x0, 0x0, 0xc040}, 0xc011) r4 = socket$inet6(0xa, 0x80803, 0x87) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockname(r5, &(0x7f00000002c0)=@rc, &(0x7f0000000000)=0x80) connect$inet6(r4, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/09 10:57:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x351) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/09 10:57:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x4}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) close(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001740)={0x0, @broadcast, @multicast1}, &(0x7f0000001780)=0xc) sendmmsg(r3, &(0x7f0000005b00)=[{{&(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x440022}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="3b8d15fa5c8f89168e56b65b020e2c04a4", 0x11}, {&(0x7f0000001380)="ec6b6011a6885b1f8cf1fff30e5116f1236bd5078a6746c07d4f05a7b4f7315b0545f0cf06468d44b2ff477e7bae989dee194811cb0b593b17c4022e86d34f95ef557a33b926bfe9774594dd0fe12c5b6e2c59727686995c8221ca6da3", 0x5d}, {&(0x7f0000001400)="4eedba77158b505ca33331219fedf58489fce0751dac824ed5b1f3cc038991b3e420dcd0eb4f6b32de230f424a", 0x2d}], 0x4, 0x0, 0x0, 0x4001}, 0x401}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001480)="16bd3c3ef724f0af27b02509369e8ad59aacd2dd6ff45f3151047213d578f69ba5ac3a7cdcc9c0ce7de5db65bbb8d6e9f37ebb35b61d1f3f90592365bc6548e8c45a04732ce11619620ee18e739af6f4925e7094a28d6ce3b80588869fa4ffee47c00f6a3c34ac2c8143f55fcd8675c47f5924f01b9274e53b7df60b49f5e1b07ee86f6d0bdc2c346cff3c7333c7cb9f4160fceee5ae7dca089a825943318957cef5183c1f9736e0563e3f0c182eee7fb1e5c1c1308d513aa9afabcedd778ff5a777fc66c672ac7b3579cda12e18f49bd0279889a8b9e342bc676c2ef2616c", 0xdf}, {&(0x7f0000001580)="98ed27940b975f464ccc44087b74d2226b24b340ba", 0x15}], 0x2, &(0x7f0000001600)=[{0x50, 0x1bf, 0x7fff, "32f20403bd7bdca12c997b7e98e8292389886ec7ea709f0999b48257daea94f17b7568e7ac88413509093ff689e3b798b4058f7813a821e4cdb21871d4a8"}, {0xd0, 0x13f, 0x4, "ab48387389572b0dbf1f598618fcaa00470550518d2a0ccc981188dd10cbb5959b0b66f65994425ba1146890db232dd11061412823789ed5c28bf878e69fa7ae6073d45b74e75b640f3d26580b8f6cc7129a00623b9a925b0b1399ae204c6fadf49b0f265af2234f43ad2c909ff7c305ce37c0dd6b9e47be6920d29c7937e27c394af034bfa99201839ece9889ea8849ab1e2d39e0e803ae36db40dc1c626b9f87e3090aaafaa672011408baee078564d8e5426485360fed4b02cbee2427ac"}], 0x120, 0x20040040}, 0x1}, {{&(0x7f00000017c0)=@hci={0x1f, r4}, 0x80, 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{&(0x7f0000001a40)="ece49e78959792c4c887a32f6519cc16c257dbce5997a5a3518b51230ae92e840493c32b", 0x24}, {&(0x7f0000001a80)="46bbc76deaaeaa231560c24051b89e8468f394c86fa1eb172c26aeeeae4dd6dbc453dd24873771410a894cab65e447375637675daf9dec452cb3e5947a4a9c34b4f5c3c0f536146d32568b5272eafe20fe689b342518addb2403237e232b5f94202c7f8fd55f33aafbe916516a9ade7095603193e6955c82e11d747f283fb5f48737c318f3a86f7009a784743c33cc7e9b0f6d09675c", 0x96}, {&(0x7f0000001b40)="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", 0xff}, 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0x1000}, {&(0x7f0000004300)="eb58c354389affd7c9768f51cfb1fcec4f6615f439f028070752df54d5da6f8e7cccb557f2e313578509f34d8a088ca39e396d49802151195c64cd4ea05440d3a24d41bf58a163e61660bce101d9558222a9d9b8ef259a8399f00e518914560110bf583cfc29ee2b0c13fea9530e6be672cded9d1023e727a30788929a4a570491ae5cfcc3c9031707fb50ce90e7512a1156fc6812689ae6baa57c3f8a75828f9590bd1a31af47bf6db6bbac40fa0d071b8fd216ad1dd974e522", 0xba}, {&(0x7f00000043c0)="6d57012bc92fb8ade31d03dbb80f71bc8a1561a8141ce0790901e23292c813830114742bcd263254d763166d153ca9f85ac0d1d7d7d15a97d0d9566b40c16aaf8aa6454d74c54051fb92e81892fc1b05477ad4a20dadfc9a8e34294569785caf342e1248f3d244833d61ac5cfcfb41136efb3c6e44e363346463f1846cc5136f943058b3a934073905ce649e1b7a607792a94c974b59f530ec120e6d08b782b4bed0c501f4f7d2c2188abf0f89bdaf2bcfb7e728462434ad62ddd1bb84c2a553f972", 0xc2}], 0x4, &(0x7f0000004500)=[{0xa8, 0x10b, 0xff, "c3085a06ea5d9907e09578e8165b52088ce9626482d443abcff0ed58d7e5134db55366415ad1f12c996ef6edd00c618158014d78fce962dd0db986e243be2043896be70856f0a33e501df1410f0bb4a3510e79573e10436d9159562a0ac784ed4ddea1b7c57c40880aee47f28383d00d271484443052d9b324f0cfd05fcaa3ca839a222ad4f1a433fb68446c110ece643254f6cb711b"}], 0xa8, 0x20040000}, 0x3}, {{&(0x7f00000045c0)=@in6={0xa, 0x4e23, 0xd17b, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x80000001}, 0x80, &(0x7f0000005940)=[{&(0x7f0000004640)="26c1b51e7b9d0a265bb69f15a2c68c2b4ac68e6438f00fad2dcbebead8e397085266bbbd14670aeb0cb34191c762681284053f4664f5fc7b2690753557c5770f2f5c86159b4d71f59d0a655136e793e93718482da8389e596081f85ffe7718340a65", 0x62}, {&(0x7f00000046c0)="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", 0x1000}, {&(0x7f00000056c0)="151bc7310c025f6ff71fc0d90e2269bfc42dc5e126b6d1291f0cdca2ebde067aaf665f2b7236e55061d6547546df1868f50bbc2619f79a21b91c8562af5362a288724d4f6ed8838a0f4a5a909be7dce1fcc6543357c3825238dd59b5ca6ceedb94c7c6ec36b48c257281b704fcc44fbc87f0640b12329d29576491e08b9fc74768c4208cf68791", 0x87}, {&(0x7f0000005780)="c6a8dd2f4addd529d09db51744c27df0a7373ff964816c019f0eb4ce42b6ffb3bac151f3", 0x24}, {&(0x7f00000057c0)="e93b9529d8879ebfed4aefc59859899ce598a58dbcfdc0491ba7a4200555653b309ed6d4bbf7090b784118719ba4ff3d9a0e18b9426405bb6fa53adfb8c613b5826986e73e482ae65090e919801166e97e91c3db21dcc65c9fb1ef2df5716cf1f2ac38ca4bef08e691c0c71336e8ce1ad2cc00a505440b50ec22d02ed5bfca8ffbd0d8b0221548f3b3f9814df26ac0e88f93bbc1e18ec1d7e8575c444ca25c4868f2a4e2ec2a", 0xa6}, {&(0x7f0000005880)="45df1d263a030d2e544a6bffa63ebb897423a6981cf23b9e21e69c720a82fa93af3455f4e08eb8b5c2279ca27ab3defe267414b94811bd0135db50f9fa81651c43ccd4f12fe69e4fb4129dee11c81ef3", 0x50}, {&(0x7f0000005900)="bac454ce803bef21e71dff9220b159dbe9fb30a0ce300f4c", 0x18}], 0x7, &(0x7f00000059c0)=ANY=[@ANYBLOB="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"], 0x138, 0x810}, 0xffff}], 0x6, 0x8000) 2018/05/09 10:57:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xf0, 0x16, 0x91479b172c54e142, 0x70bd2b, 0x25dfdbfe, {0x18}, [@generic="374fea92ea4e0dc31fd443a21bee43c300fcfc2884a594f33fd9f3b36f03aae60e1d90798c90a1a9a71c32658f125a8624eac6d5bb4e4f0692d48a2145043e529aa88ae4afabfa85e14099d2408c0bfd4534f2db6e14106a4a5513f38deba1430e17e94f154036846b7862933734a5beceaeb944174c48f0a7e74402dac68f99b7a5f8799b95f4be775ccdda4f4f44b07375c85ec68071011aa16ff5a1f0d67333cb8bec5ce43e6c60a38e07d97391006c81b5fa058176521e87b0ac2fe986a2ec776da6c3452db1fe940de9d6bb1c094f5ad2f65bdbd6b51c"]}, 0xf0}, 0x1, 0x0, 0x0, 0x4008000}, 0x14) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/05/09 10:57:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x9019b412e886bb65, 0x80006, 0x2, &(0x7f0000000080)) 2018/05/09 10:57:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x81}, &(0x7f0000000280)=0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/09 10:57:06 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f00004ad000)=0xffffffffffffff21) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/05/09 10:57:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = epoll_create(0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r0, &(0x7f00000001c0)="791f7dfde0815c48c17bd430", 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/05/09 10:57:06 executing program 2: r0 = socket$inet(0x10, 0x7, 0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/09 10:57:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970c5b37a7c47480f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0xffffffffffffffc9) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 10:57:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000140), &(0x7f0000950000)}, 0x20) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x7, 0x200}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0xfff, 0x200, 0x3, 0x1, 0x449, 0x1, 0x8, r3}, &(0x7f0000000400)=0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/09 10:57:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x87}, {0x6}]}, 0x10) r1 = socket(0x5, 0x80807, 0x68) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/05/09 10:57:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x805, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x50, &(0x7f0000000300)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000480)=0x84) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}, [@nested={0xc, 0x7, [@typed={0x4, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) socketpair(0x1, 0x80000, 0x340, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xd3ee}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x92, "2d2802572bd17b50bebc1861e9f2310eeb5e5a3d1448f843102b066297b91bc9bea1fba395a66e9af92d950021fa5301eb17c91252216a9452414b3cfef38b51630fd3b147212cf74f418895c2b29040236638f22900270b8284e29547db0c8326bbeb831bcc0c6790f198553ee98856a1d0cd3c8062c0b265ce405b64312f8ae4317ee8f4c917881ee27244e469dfc60a07"}, &(0x7f0000000200)=0x9a) 2018/05/09 10:57:06 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970c5b37a7c47480f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 10:57:06 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000080)=""/26) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', r2}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r4}, 0x10, &(0x7f00000000c0)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x38}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/195, 0xc3, 0x40, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) 2018/05/09 10:57:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:06 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb5, "fd421439919b3eef98bb6916ce58f70b27448ef25521168b26cc8e452deeed9b945a5ef570d8ba36cdb9f3ea7422f9b4b0292967750aff11c3da34ceaf5452bae50a3c141b0255913f7e696dca2624ef31e2fc1e8e68ae27dc65d938c7bbc41096d76802544d23242bc95b64b1f05d1ff100e3e0c270cfb0fb3291c4f82ceac93bacf89df53cfb4bd79d6a2bba212dc3be2c60d8ea1c2cb3d2b5a64b386a59e8e35b230976d48ebf0075c4caae8f15c74a5ad47d37"}, &(0x7f00000003c0)=0xbd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x4, @empty, 0x8}}, 0x1, 0x5}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000000c0)="3205ede0baee49318005ab0572870e03fea48fc25cdd315898fde159ea45e677308ebb4e78e046cd7b926c54dfe4cd546c3234565f1d35d381cac161793aa1c56de3dbe0d2648c7241bed1d75370c4e471a3c38b4db9def859f007836c22cd567ffc58dcedb9100de8ac509758eaa8c4ae5a895cd4e8c125b2698dedee67a1e09d4babd606b6", &(0x7f0000000180)="e16a109323271a2c523bc787f52d85f87ddd5270ebbd09ac689e0c6d0486a7f7a3603d58e5f6d4e0d01eb9b07d9d96543cc9e6d6563b26d8411344898fc88816cc196d43d5fa2a90f4e0c82574777ce4796b2553344a1358c34683b554f9fa170808518e5aef8bb9b3d55f16ec4f8b75b7be1fac83416af8628484d80f0eb7eda2cf324b07273fe918808cfe5eb82b9dbfc2cfb601dc34b53c562f1249c41c2a567a05f5b5ff2e0acf8685852957d944b408e35cc14d07659296987bc3381a2f43ec3f58370080669aee254b9a9d452518b8a2f5332ae1e973c856a81f", 0x2}, 0x20) r3 = socket(0x11, 0x0, 0xfffffffffffffffa) write(r3, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020ec0000001009ffeb0800010020000100f67f480c267bed8ab7c0d5a14a2c4e886c66eea9fc699c07e8c8ba677e22a142060a44578ab24e5c6c283e7d32579df86bb612be09a8eaaf1da8ea47", 0x60) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/05/09 10:57:06 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000300)={r1, 0x80000001}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0xfffffffffffff2e5, 0x2, 0x3, 0x1}, 0x10) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000380)="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") r2 = accept$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001400)={'vcan0\x00', r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001440)={0x0, 0xee43, 0x0, 0x1f, 0x1}, &(0x7f0000001480)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000014c0)={r5, @in6={{0xa, 0x4e21, 0x401, @empty, 0x7}}, 0x8000, 0x7}, &(0x7f0000001580)=0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000015c0)=0x39, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0xb4, r6, 0x200, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbbe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0xb4}, 0x1}, 0x1) connect$vsock_dgram(r2, &(0x7f00000017c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001800)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000002dc0)=[{&(0x7f0000001840)="2664202c0f3f582b51fdee510277059599f6c212ffb14204c65ab6ad03b5f19938057432aa8f08f47729986e64faac2600af4b3722fe4925ab9d3833532097cdc841d131543915004122bed33ec0b13509bb7f7759e7f3e5da2548ed8c229899edc645fda7b86ef20f5a4aaf662079909957ed24", 0x74}, {&(0x7f00000018c0)="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", 0xfb}, {&(0x7f00000019c0)="fc4a9834658c4c410dce63dced28ffc8a7b2cc045716e8cb7f631efe8aab2faed444735d6be60b225d0c9a8f396f75f9d61359adcaf3c5f6c55080b2e4fc14ad93a58d5486dea53b0d232904bdeed66de127949f724e82d537b81ae61026a02cd28fc1f62ff2ead7ea03b36cc2f9184bad0bd2c36612fb632475491504c7dd04dda3565ebb8171323b1e5612f7c57c5ebdb1b62adcc6d6bb94ace076f051f4fe8dbf3704ece4ec70e21fc37b32efc2f8109b8152c58b0f537fefecf90756b687e97c18", 0xc3}, {&(0x7f0000001ac0)="d984ae2a8b532e7f6c9c0673f0f74eebde69b3f1acfe657c3f289bcbbec5590d3c916ff69f7f91d189d24ccbb98f985d04ae77ad8ff1418ec5de6ae2109cecda4375678c44562fe64bc4526e8c538dab8f24baa5077a8add9d7436eaa5fbf1aff54f1c1f9ffbecc7cc7c60020d59749e8ea5df601ebdcf98f4efec53bd063f88f03bb382e7e8199faa4112554c147f64e12854a22d9cb99d14dbfb04dd00ead9ca715220051b07d8a0270533b804813c3a70750e02ae891b200935d0a86607f54a66a396be591911f0e9191d1e7e0a3ba5fc991d74ae1afa6e1592bc7529ed2b56591061848e6f76f929a4d299cd466b77713042318a24ada612ac74f222b01830373364cc4b21a5d921e7aa821657c38d766a3872dd533bdf7f29439dd180fb1a59f2f7b68bf84b331d512cf4a8f8cad9ec8483479f3114cc4cf1fb2b458f1815320ff027a99e80981a03996efafbfab146122da946d37bc31e19751b44a2cb63e0a776dc417e939b08ad736bbcec35234359c73c49209de889f6976f186133c439becb0c138cecf1d74f473bd0effe4279ca1818952e6abf6e3d5cee80790bb0233622050a8ae29ddd83aed1e15700c195f1b53f03a6b2074efb49a6157068485dce82a991e7f99119e048295631fbba402bf416703d16269e7dbfaa7305e9e0e109bc47786b08d1dcf6b950159b3cad2c90c87b6b9e961625fc33948ffd38564e5b33f59e4d1dc6f2bfb846b689c213935ba8ade150e983ddff8a00e1d2d834bfb1888f85d418b73d3ddafac8ad47d2d6ee9ed72c7c4a3f32ab1063f994dcb64acea447c3d120d7c45c8d7c7d0a1a2868b2ffdd21b0f4361f0380b19c8cd47f60719e80d7c53f18ca91096c6a30803416d2537541bebdbc37d36b39c5ca29c69239f846cd1aaa703555af26087566e13be74ebd4da151cb5bb95fe327ab3273aa050e6f487c7a2f11dccaaf7b2b082f6bc83d9d90e72856d3c829aac2914c4fdeb590b02bcb732e675008a31ab3ff0e27bdec40782adce97e6c9d4e68de21366ec312dd300fe85738f4cad32ad8e61135833659001680e4cde1d3b93bee66ae004d96e483433fbd1b59b43715cc37a9cc5d5ee27fb96d27fbc2681e4eabd428b72a1902c7f341d29dfa1e090b1d78d5cddd2537a97f432e49fab304e8f304a0e238732d47a27573e30445deaa650b4ee68dff2f6b70773383384fb02d963b515bcc7e4affc78a161eca8697085f194ae999e47bd313a4bf410d2fdbed664bda260d88df6d8df2db0d63c813318fa4154b16809878e1e7f6623080f4b5218b99f12c0ef75bcd396ccff42759de215c7986d7af5442c33f984887f70e52468fe9d7e1a57e1c248230034734e697f7b48fa9a6f1dad1c9b3fc25ffc021054e7838ccf3caffcc651bb438c5a76e3d66219b0086dca80b9ace569595e24b4d36880947588941e4e3b35e687bb2b5113cb0fb9fb58c998a364a8db86500c9a87e1494784e07efca794a860743ecbe4f49661454ac408940dd1adf505ca5910ef4fe59de89249ea3b2512024034bc8a024a13031abb3decbddb99b701798d4dbe3bb5aaa1a829d7c883669f33c7f0639efaacfad0479609ae84a6715a8ca6869e193d8fc72286950eccae2fc1c08f789343821c8c5e5b55bb7cd24861ec7c2a80e46eee3ef5e446999b8ab53f0adfeffd04af34bf00930a85004586f50a5c4e6b3a0bdea2458861981dc092a52f3623ed27ba5bb2b56e63dd9e0b9046f80f9b0c0be46c8a2edbef57b3ae851d425c9976b2fb31f1bb017a01e31766d98a8ce1970dacba10ff5242486cae0325f455e775666f4d285f61a280c398726912575465d8b8fb12f66b865fd64b2dec1081a7da78d3b52648f8019a762c9f3a592549c7180d4d867897199283453d31a30cf69f50633dd15e325b523971e01f8bd86b706d3a17ec78f37220b9bd5f4254faea0138c88b808fd0257e9b0312c5b5aceb10e1862f9c6074054dbbbe76233b2d685e1b661b622aad2e9931a14dcaf20f0eb8dd51b593bf22c58d12bb128cbfc7127b35c2d7ce31ecab4e1cc3ce4a3a1da943a22a5c0ca3a08f732662323f6e7ae23fffe8a57ce9f2b99be401d17592ee1c889aca2b3440ac4742fb4ed1dcd83b28955d50a5d493a65a0dc729d19d1c9dbea220420e02e120ce5da8a016b95f187f076e960a3506337e8641e12672a6e97a4063f3dd67704123eab3c3dcf5a77bd6cfbed3535a20a378118f989b29fe20d68f5e0592f1d645ce5345b9b8e9a14d0bbbd0d815bb50f940b677ecae9b6667d05f2ff4e8b6756c7086981ff99b3aecec2670272570a61196d6d98543af4eef72db5a804d7bff8c77ba170b7751819aa1818236d0e3950471e6fbb0b4407c5c0cb843b95eadac14d843ab33f182777c0158cbe06c60d1abe0a126c9cc8c1a0d754e30d0747fe809b53eb4abf7864a9dbca3f09cfaa3a2bd5f1419a7ccbee5e5190b7d8fbfd7f37f01764a03d391f51b71601ab756799fa667c41533b0be48f2bc1cf44b9f9bb8da3fe5988c68dc6cfc8ac34165010e95fbb5cea32fa51115ad83a9134d485fbd67db9c46e48655b8dad6a1facfb682d5e41eb1e6541ad4f53287d2b42b5d7226000b3bc014b5ed7687a7998a90075e034057a17abc83337692d409689ae9051d9341bd648b1292e14ddd46ce6d1d481817ed342f0a890bf28f42c4ef7b3a2bdc2c617d2207715430f6c9fbaf1fa69663f116fde6a635c086db61c98edfbd497aae96f52c38f2674d72fb5d2b718aacd0076711b58b537d5ae2fc7e82e3cce55443cc9a6e760c1177041eae16bc60f4501d784031d771bd3325be9e2a10296b17b80b1ac29fdb07ec4e43247188e1ea852218332787dec5a103c45eb1c04b05ac65238a7f27c070755b7df1efcc09c18854284cb966d692fa16403cedad71a4bf256eec30d56f039c07ed7391c8ba32526703bfae285a2943d553717c2603f73f1d270a00b820e3002dc7e53359fff118701dc26591b1c27b3529c7db8892f88ec1adf0518165e25be59a42af72cfef488c29839e8afdb98c6b9e313a9bd49d893bf2a1080bf02087c95ef19832c55acf544df115cd216f85178617f142018cec22546ca79f9fe70d82874291948b0e42cb650ed1dac458cf2dd21b520437f009408e0f31af268e5a47097c95a85472f6fb1aa62fa2255b00f9df692e64385080d7d79f5ba928f347e4a730c50af3ce6f899ef6db86d05763e8f686ddc0369dff5d65b377190a5641b25c904f2e212ca18d165a444ba3da8dfaa9bec2544bf1db3d82dcf8b0ed1130a6ba30c9d85114621e3988840d9444f8a5035b034190bda153ed4dc371ca5f44b5356e28c29f939da6d14c3dc17669e5cc3acc20d2f5b8db5865a65ece7e1ecf05f87b3cec9728e43490412006928b8fdf9ebd9fe7c28d571428607824e0b684530d9900f12eaa81a7fde8f512d0f5630fac132cf5b4eb6aca900e15cbaaa7e72ca100a8089004cd33d3cf293ac30679e19bffdd8aa998a19478c999f47db5a6ac6490886f4c4007f684bd09babb291dad0bf8e7cfd430af68684cad91065641caf57e88d50a9c5197c5ce459169bfceb9ae361082446e6cf67ecb2fcdee2dca5f461208686d1695667f2b3eca8665393e20ef741c0385607e2774c0505d2adeac98c07b33589c1f438db4a46a6e2036ef44e440f33368cc6d28fc186f1570834bd974e3f52c25dfc99704d592477b631913e73e73c84bf8c1215063fe31ebc563be1a883a947e1d03951f0d256168350f32d628ae81565e5310c1268f1a3e836d4320764a1a14e45ad3d698d24e248be7c479bf04e86db7a8a1fea11605e1233ae4ef6d1ce6dd6b789d059fc78e25dd10f48c994af11ed66b2435409f1d2eec14343b62ad69e224cb28075487adfa1134ddaf3c5d0cd58c0a978cb909eb32e27cae943bad2aa394ed597e09cef08b6dc7d2e6b08a51e6cea6046d5dd578774255fc4fda9b809739d2055095f426bd4bac6a9826305876672365a0da6558e0ac42bac697d88f0a708b145726e5ab5e24be05c724a383d973e6e2d96ddd6db604ee2009ef44b1a2f26b53f482f8b6796989d2b7352a832b83457d0e1defe8992dcfa953056f9079d90f1b659c17d8cfd67f12807ed42c7fbb9fd09ddffa36921eef400cbe79b2e36487dba4debac412d386c856721707cb68d1a8a758532192e9b155ed4c5e98860498f4efb0178ffbad5df715b262d5c225c11eebc40de65d3bd59c21693073e54366bc444be31aacfe8ad1c423252ac1065d3b903c454e324d2eddee906af78e7d79f38caf99ff4e429e8fcb99e098857e24fb6f39a476e7b80ed88aff509f2f1aa2652d9820dbf258de45d9ca7434323ba2ab9f4513a9cd59b04ce3077280606cebd07f6b858e769db83b92966c092e62e8c7b1e82d4bfd191a2c9e9c2f3fd57139a5286ad79d2c6fb314308c33a32e99712683c2711680c8bfabdb1fa2411881f260bbd8a44521d75eaf2d6f18e4f0e7f083ebc5f942b76c7f3f8db3c7703bc3395485083e1a7d7153c380fff1d28f409d83f403e43b575ead0bbc4b9e3cd784ffe68e399fce94ac0da88451149a815725e958edf203555f5b788f4056e0e2c5cae02c0125761b5c7ebbb4dfea86c2386437d2d356119e1a41ab480e4d4a1f2bea23c4627a79da1a11a88ce388c8bf371f7894a2b57b1279377dfce870bdf40e0b2a9b36c7da43f8ac8b61c5e06f759a4ed7b5bcb54fc8168d19a877346658fd53ba0026f30dcb02375f794004480c7af478997946b870f34c5c674fb10fae1bcc66c180e8b8a9b4fc00ed18fe160e8b75a7030de34edf825c02fedc1cdaecf0aec1cc77e92e622d3357d21b7818a84bf7a33b113194f16482153705fe13658bfc57aad1615767657236642147a0e422a612b25265e42f6b916db2c5a194c4faa49216ecba6da4d1316440e6dec9b02d020df46e2238fc545550bde3f18e7390729b8570b6b1e9c461dbf7537cc69c72a658b01647c784fa9c7b6a3e92ddfb5a1409069d9768f524d2981d5f0618b2f0c4817c27940d639b7ffee4eb7c1edd482c0f38bc22b11870704d305fbe42e3b52cf6fea91d15162994ddf4a239c5b2dc468313a8c7524e52e8414cdda2057ca638f3e64575255ae9d015ffe44782c5866e8128336894fb0f7317e657d8467dd3173b9075f7c060b89d76f03db82d20a0e0a34f33e9e5a7bdc825dd63005f068fac3e16d011b688127a265f449be875942c670ec0afa832b9a024aba30f2c864e53be3fd82d6e60819200d293612d122dd7de8d89ef9253e27fd1f9e678c03e4611285488034b26548d1c73e327e74bb29dbdd6a8b344004af372cfd6d8f27674145e517eb37e1e6903ff8fcec3b889d5d72b50ee30b538e8ce2d6b6c01222e88ee080cfad8eec7a2209ee3bb9bed9db2d752cb1bf628b96133f45ff9860d65f33184ed3abf880063f8ff9d87309118aea54908241f287184d549addf28fc0e1714296679ca656c8ffe305f8a17c12156da0d6660cf4f4f6c926d0978bcf6c9e50f0323edbe8b0e228d70006715dc44890da26268504bc91d440f3ce0ad2db77f78a65ff483b1fc34c770ad11d9695c6a49ac6519edecc8cf71f366639ca8637a1cc5e05579109b7f0617646ca2bd3842a5153f1890c7235c828f19d0a96fa897c4eadc70d8cf14aff57eae06b155c0dd07eda04db6657859ac5f27fc0bd0334355d8df184db4b892603a78cdfa3e7e62cbcf3fc2c62ae3809f6810c76", 0x1000}, {&(0x7f0000002ac0)="b2ff8998dc6d25010da4670f31cf0d61cc31af4f4c7587dc009067175b2755c1aafb0dbb0ed44e28d0ec1f1e84187f9add89eb6f5a3fc994c724fe0431a4ddd13bef7555f4feba4231df04f7840bd244612102ac6fde2bf8a4f181b9f6592dac1f5e84624fa7e22dabf6b774885878a3ee5e447bf569ec6fb8e7fbdcfbea", 0x7e}, {&(0x7f0000002b40)="1717ffc4b7f8d66655dfb38a166b6500a0e029c4f2756c204e486145e5f27461f855e2ff1da4f38c6a8e561d7adf6523ec1fb34f948ea74201e96ec6f4ca320805f7e459b26e9018fb0d382ccd1fdda10893b042eb656707cecd5c2e1be55b7e57d1b2ecdb2043e77e2700b93c3d481645fba64997eb0706e58b70bdd87ea708cc210fba75d3136bc859171fb81e471d5b2fe76237d59364", 0x98}, {&(0x7f0000002c00)="c30676bed2f1c3dfb7f7cf", 0xb}, {&(0x7f0000002c40)="ed24d158a549da9c10ea85d97847431553d808181c8b133fe6dc236f035b9220af24061dfaf16c2d", 0x28}, {&(0x7f0000002c80)="aea58438ff5249cf14b6bab8962ebad341a2d15afecaa61baedfbd72b53308d9948a3621b2327841eb3cb70ce82f", 0x2e}, {&(0x7f0000002cc0)="06ad1726ede9f3ae47e0d45005fc29836ba78206aa80eeb4aa7a917da62b4671e376906198cc3420314d59e761048ace982b480b1199e956915eeea8494b0473dd52f22a7d3f8a6bd8e97437518f7a98df1e0bdfb62b21ed3b0006369ffa549993f9b08a26842b5446d82e4bb17a2222f197048abaecd0df9d5e66f306c47fb71159aba129f5bff64601b68804522b331e75014382454934f04ab5294e19d19aaaddaf6fc3c6dd6380f5a4718c1be0c241b9bbd235d8ad87e9c4d76506ddd1454712cafc228e9e79dbb0a5fb2ffb261299176c30be40", 0xd6}], 0xa, 0x2) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000002e80)={r4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x21}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002ec0)={r5, 0xffffffffffffda13, 0x20, 0x6ae7, 0x6}, &(0x7f0000002f00)=0x18) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000030c0)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003080)={&(0x7f0000002f80)={0xe8, r6, 0x0, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff81}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffd46}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003100)={r8, 0x200}, &(0x7f0000003140)=0x8) r9 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003180)={'gretap0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000031c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003200), &(0x7f0000003240)=0xc) recvmsg$kcm(r0, &(0x7f0000003580)={&(0x7f0000003280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003300)=""/195, 0xc3}, {&(0x7f0000003400)=""/16, 0x10}, {&(0x7f0000003440)=""/127, 0x7f}, {&(0x7f00000034c0)=""/69, 0x45}], 0x4, 0x0, 0x0, 0x1}, 0x40002040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000035c0)={r5, 0x25}, &(0x7f0000003600)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003640)={0x2, 0x7, 0x2000}, 0x4) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000003680)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendmsg$inet_sctp(r9, &(0x7f0000003c80)={&(0x7f00000036c0)=@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000003700)="f9fd86638f6189a4f1ed1189431e6326aa6156af26c03d7bfc94604b95481d56e860668e16f2531da876a75bb96bbe3c8fba2279c4d03584f8483cf591dad15ac1415f172a6a8524bd2e416f579c34f8f3e96bfd218cc7f6405ffa8ccbbe", 0x5e}, {&(0x7f0000003780)="30e44145246fc420ce0a0c958d0824cae23add959e53835a85b718266fb6f623498a64b434c1931a65d2d59b6c6d36738acc79cf92a92a4a840e90c24616625209ee04c2872d4a3435071d3de9068648aaeda56b840fcbc055e639b9a35870443f85763a1c31b7c73cdb", 0x6a}, {&(0x7f0000003800)="0dfc1bf628426fe6ef586a904b0d49206e376b75d466400fbad578673255fe2235961f4632af0c", 0x27}, {&(0x7f0000003840)="318acd419513d17b40a26b85c82122dc99ccf2825fe5946baac4e4cb15165b6a7f83edefddb625600eb30fe75972e07d3133eff1292a3b62b29ff3de8b607c3c33151f0a39205d5fe2e0e8262844451dfc987da64cd57b38bbe3842cfb81a8d034b19586d7ad98f51ac6a0a93184115bd946a19ab9bf6afc9abca0f959f356c7fccf27fd2ea1e8b550bc2f4860d0b2a510b2b42b4a89b29e105caf58f0c8e35bdec67ad9e2cb70707629fcf8fd260d9b9c67f855c9f874fc7ac48159694bfea9a41404a7bf244b604f88b764700074e27dd30cd025656dfeaef4af967b8c60961c9ec901578797abb2cd46715b842d83", 0xf0}, {&(0x7f0000003940)="e93a9fc6cd119a9e7036e3d95f3506b6840a8051c5649d33070457132ec64dce18be9f217f4b4e1772fd5f0d6833113e0434a5b7c42f6033413b3f69ce2ac508394bea54a6be622d8e92d75334e66d5e97386be1790448af9327cd2367556a094945a16cf40922029b", 0x69}, {&(0x7f00000039c0)="4ad1bbec667f3acae4e400c619dc82b25f110959d9a2829861f0b65841710200e0aad299554336fb0554b31af0a50160e709491a1a789ea58a5b54748d4bea6ad99482da95abfc68401a8d6f6a1ef0b708f24de00284a81a52230da46f1ce663fb47996293a7574f56c33200e4f4669bae706d6dc4e30eb354b15485196af141069fc766d858c3e84bd423f5d13d3afb2fc0212936049cd7f3f304e1265812ea2a17d6ad1bedf7cb610de474eda75f3ba5618c7f3aeb8c28bd3accebe5def5a9c3973d920d24fe", 0xc7}, {&(0x7f0000003ac0)="c5d7bb9257f8749a2999ebd97ae04cccc4c04b565b83ab25582694565446940ac3de2ad802f5d3e70e095ed490ec378e1710248ee14233021398e0374adf5873e734ac8e876434e9266a88dfe8de1f5e4f8fc5aae5f2980e", 0x58}], 0x7, &(0x7f0000003bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x6, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xadf, 0x0, 0x818, 0x2, r5}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xfff, 0x4, 0x31a0, 0x81, 0x8, 0x0, 0x8, r5}}], 0xb8, 0x40}, 0x0) socket$inet(0x2, 0x1, 0x135) 2018/05/09 10:57:06 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xb) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/05/09 10:57:06 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x8186) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001100), 0x131}}], 0x40000000000011d, 0x0) [ 450.593445] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 450.666532] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/05/09 10:57:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000340)="8f", 0x1, 0x8000, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000001, 0x8, 0xd9, 0x9, 0x9, 0xec, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7fff}}, 0x5, 0x629, 0x4, 0x2, 0x3}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @rand_addr=0x386c}}, 0x1ff, 0x9, 0x9, 0x1, 0x80}, &(0x7f00000002c0)=0x98) close(r0) 2018/05/09 10:57:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) listen(r0, 0x558) 2018/05/09 10:57:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0xffffffffffff0002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x288) r2 = accept4(r1, &(0x7f0000000140)=@nfc, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/09 10:57:07 executing program 1: socketpair(0x0, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x14, r1, 0x10c, 0x70bd25, 0x25dfdbfc, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x7d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@local}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r2) r3 = socket(0x2, 0x1, 0x1) getsockopt(r3, 0x10f, 0x82, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffda) 2018/05/09 10:57:07 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006380)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000063c0)={0x0, 0x0, @rand_addr}, &(0x7f0000006400)=0x10, 0x800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006480)={&(0x7f0000006440)='./file0\x00', 0x0, 0x8}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f00000064c0)=@alg, &(0x7f0000006540)=0x80, 0x80000) r6 = socket$packet(0x11, 0x2, 0x300) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000006680)={0x12, 0x9, &(0x7f0000006580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0x3, 0x2, 0x6, 0x0, 0x0, 0x18}, @jmp={0x5, 0x1, 0x8, 0xd, 0xb, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe5}], {0x95}}, &(0x7f0000006600)='syzkaller\x00', 0xcb, 0x22, &(0x7f0000006640)=""/34, 0x40f00, 0x1}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006700)={0x0, 0x0, 0xffffffffffffffff}) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006780)={&(0x7f0000006740)='./file0\x00', 0x0, 0x10}, 0x10) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) r11 = socket$rds(0x15, 0x5, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000006a00)={0x17, 0x9, 0x0, 0x9, 0x15, 0x1, 0x80}, 0x2c) r13 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000006a40)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000006a80)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000006ac0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006bc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006c80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000280)="a89472a718b0e82e3bf8725ff85dcbede66af9837364f438258e26a94998f859aa22275d894d11be82286f5a9fd30c775f5d4b45bc0fcb64baf81516d80478af4552dd1054ae24a0f84a94f41a5f49ed69a865eab147e71673d576620fa36a469d9a0675cf371515afec18577d8aeb345d3f1d07c4f7c3aa664b58074de4c5f972e72ec01cc586779db83a0e92ebaab981fc44a71224721d977fdc454e1f4afa9f74dca9c483e1737f19da0f79190d98a50a43", 0xb3}, {&(0x7f0000000340)="0accd21efc2943ff05fdb8dec9b018dc7f9b28cde923631adee170f0b0058c6cc58c2901aebca77dbb3a04a253816d689a6ce0ee86b53be772e063d7c93964e385a11881bafbd0ec4240498d2c39d4c2ebcad7973a7bd4df5db4f49e0363fcb2959ede2d2ddb", 0x66}, {&(0x7f0000000400)="08170a929db3003157807c64e15a8d94311d7926a177cf1851998758c7e4fdba7ff5eca6db1b52c340b8c43a1694d75772474cafc735e060295b8734c125ca1f8c31462be2b4a96738943dc983759a1045239baaa3ecffae169fd4972d5e66aa3745d113ccc5806649a241ef558b50bff432c4174c19e3af9e744771106e6380ac29a5519af3306618fcea81c44988e38953cf16b8415c70dcd0324202ea8fba12529483212c2ae9", 0xa8}, 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0x1000}, {&(0x7f0000005e80)="8c93892e231381cd03ed98ad112b4ea801474d333ff43ab7f506765e18d6649b4922b212bf135ee2a5f94612eec104c03a2a31af0cebff50c9d51482cfe192d6600d89d13dfc77bd1417f4ffc9e9dd2ed88cc1b2704add457ae19c076bba7f0eeb2ff77ad6f826392677e123153848a367f51253d0c03e9d46f90a9406191e96316bd46b30e16fb1a4fa0b401fc1a1de7171f4d443cf8c0715fabb6ae0ca0d41e785da169df641379a922b2633952f075b931649c92f8b56dc7d337ae1a7e5f00a6da7a3b4aa3528ca60e626c60fdf4bb09ad9c0d93c", 0xd6}, {&(0x7f0000005f80)="fb3ddb61619ee6620ba2506f5a84e1a9aa1f2f422bae00be1c22619248e456ebc6e9d4e25760b564c5931bf778ad84f0b74e927974b7366b48ad7924f0d94c3f30e5c3efb852fdc8f34056aa12f5b913da8e0a5356631a1b9cf779cfd2ddaa4e16c910b9b6334ff22a548a8321fa37721a4b7e8f0ab5b2d78a90a8a2b11630cdbc97efe31ff38df95e1c8b789be4d884359b113bf29f2b694242b17814636b946154d6e8b1c62f2f8d388cea1c42326e1d609d93e2c6c221312a313c609d81370597fc7190fc7c9d722115c645e9dd10270b72f637d067e20761043081992bc29587568e4321188493e5427c", 0xec}, {&(0x7f0000006080)}], 0x8, 0x0, 0x0, 0xd4}, {&(0x7f0000006140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f00000061c0)="7c947fa7fdfbac3fc54cc08f6c9ba1bba66fb08fc332dc1634a93567298d81e9f594188f9ab128a5b99eec5ff611b6c2aea286bd4b8c07bc51d8b3b0f7a10590eb5672dfc3b6bac95edb640e2abecc72836ce30e5ebdbab10cec30b948f15006665fbc07b9273366eb5a271cfa9969b476ed03426e", 0x75}, {&(0x7f0000006240)="42f09b2e3f0a7f6b2ee68b3f6a13bfcbb633e434ba5544000e6e9c8e40ab50ca6cd69bcd8aacf92911563a748bf455", 0x2f}, {&(0x7f0000006280)="7345118da766c5aab6876a59bfe799d51b93fc4432e26d75749d232ebafc6e39d85b964ef997c65b6d2b542934d48510222e58f1c312deb1b6df5311fedbdb28a8d3513a77aa6cc68bc4807aa638123c1bdaec8c0bd57fc3abb42689e4bcf183ecdc53363cd0a1ee175b06f19bd23e7ccccc62ba4bd77b6cc9e7563669dad0d2576b43c8924fc01618fcf0", 0x8b}], 0x3, &(0x7f0000006c00)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}], 0x78, 0x24000000}], 0x4, 0x4800) r18 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r18, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000506ca832567000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/05/09 10:57:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:07 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800000000000}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) 2018/05/09 10:57:07 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x40, @empty, 0x2003}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/52, 0x34, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000200)=""/159, &(0x7f0000000400)=0x9f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) recvmsg(r0, &(0x7f0000000f00)={&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/49, 0x31}, {&(0x7f0000000cc0)=""/132, 0x84}, {&(0x7f0000000d80)=""/198, 0xc6}], 0x3, &(0x7f0000000ec0)=""/37, 0x25, 0x3}, 0x1) sendmsg$kcm(r3, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="75a77df6c415796a83c7b4a01043be6c7263ec87c53d1ad2c4b9d558df1a10eba82e71ba9d5f1a1ec48dc5217cc73ea6d0150ec8460c08e9aff1c01cc0d9a0d560c729079f9f478bb14804766a873aa47ed11e9da45a144b318d051e83c59b36592e43c0434bba4d2abbb78ee83e1176931bde120078927890fc63d86def1fbe3a488d1c41f2f94a4ca5da4b33149baf853c20d4b9d3a60c30a9ed44f541f7c3179302e0bf17f8702abc5a4d12ed6bbeccc61d858437e4", 0xb7}, {&(0x7f0000002000)="31e6ed6f431495cd69df13c47d957ccefe34ebbf30e98d8fe1a9faffc44fbead11300c5d80106eb84fbade96301b71dde0ed81eb7a46b6a629732f82d3496ec461069a51a409a7f309851bb3bea61e80fb0200582f74e12908072fa6ed2ffa1274910266c2af0c90ac8460f6e950", 0x6e}, {&(0x7f0000002080)="847a51857dacefc523f67121868317b19606fc70af4b2e3b0627934edd1a3af5b8a3c353313ed389c674de1001de8a2bf2a87cb5ab0010b1212d6092d3146f3bd9e54ef8bcc9add73db3b835bf3f1f1cef0e339679e410dd015bf886839a376d4d322ffebb395ee766392d161f9a7fa3d3a6166b1ff2f38f5bac08bf54f408f25a80e7db793ac4469d024a4aa515535b884468a2fee483d11c969129207299599bb0beefe9cfd5c422c0290521d4709e", 0xb0}, {&(0x7f0000002140)="100bb827cf9756e89d8f5bb0e1ca1f95a3d577fd1f82ae8c2668952f827dd5fff4ad88f1ed9ebf580ae192f894f81a6d4281d5fbf09633053d04544aeba88b02bb04d9af163b646cd2df05f3400ac017cd7eb68a648d853241615ff0a07b145411d235dfea429b2b0fcd82d0bc9afd54bf81ae906e7701ff79ae207955396298842f6ee8b47b06bc39f38a6b6251df93b9", 0x91}], 0x5, &(0x7f0000002280)=[{0xb8, 0x11f, 0xae, "71db49f751184fde04ade1118afbd420b525eccaa2058f6d49292d69f2099f919a26106ed9cc5daa4cc7a749119da5c370c5adf95163d4a02595f77903ad76af94f2895d469504f23f0e13172ca6b475779eaf2e960abc990295bd731ead0ea7091e513e011bfe6c21167996c424a768ac0cb72ba1713568e08ab8648be4cd3b14b3848e4c3d60055a3ed82211e21947beb3bb44dc42c64767c6df08dc86966ac95a7646c9ba9a"}, {0x78, 0x0, 0x3, "3ef7e45f6b972fc3a1523bcd754e8e2542b34863c9717dd0cd816996408c19ec8514b6caade317f1941ea197a6638a568377fc1cb338553ffa513b62f0b4a44f12bc8236632623857ed7e3e1fa7b6e80a81ff8fe9fdbed58565da362b74215f86d95d2ba19d7"}, {0x58, 0x110, 0x2, "035bbb4d7f197f20ca6201ccf0bc2347731a609bee7fdaabe7d63f7023ffbc9eb57592f20d8c257743dcff7b4572bf762387d1a5419306d5240e2f1d47ada68bc55279f9a7b51a"}, {0xa0, 0x100, 0x81, "70577f5520b67d0ff4bc9001e4179af808b9c0eaf6653d5a3b0aa03f041f9181b2b6cfd9f153b361e38340c510c69c19da494d6efdb45fa102779df8c5566b2eeb1a9f4beb8f0a6f647bed817b12bdfe95df82eec747108ec1e7dea3ec4baea7f0406ecb5ea1ff4ea3815d43c97d068a456cc0ac3fdbaceaaf8be4197b5f7aedb77d3921078240e88553f666c963"}, {0x78, 0x118, 0x1, "8f3feeb160b006d30e2e523a5fffcb8ed36ab2b534ec21003a08c0e1889ca757018dee725f30cab67a5dbbc72e39f97503c49951202b0cfcee211cd4e209460d39b6d329e373d51129123be5ab3acb506cec3140ae7a67e8fed0c9f65ae3e4d9d1f040"}, {0xb0, 0x10a, 0x8, "ac4487ed1d33b9baf6116b80949ede314cb2cb0344b73ece2da7a78860a5020b23bf968ad352b50e4db5b3b3840a10fc64dde392c274faafe779863e3bc808e0572a97b7f55e76954a066d5f8a802a1bbb4a57b021e8fa401129e3becab5c081f3242f289a472573c3702760612c7f8dac2c64fb3e27c5933f5d113cba4689490272864372c9b8686aafe628d464fd46f4bbd79b2ac5fb16e25330a2"}], 0x350, 0x4040000}, 0x4000004) sendto$inet(r1, &(0x7f0000000100)="32122c90ad33064566a0eb7c979d3c5fc6812047cb4016103cc90407384111ea939f3b9ea3c6d4feff7b8766b13415531ff2c5463e757028fac6c52ef6d39bb0837c4fceb9ce952e1b08c2c605401e9f439f6dec95c5b3218dfecdc18195ec9efd8a0886dc53b45c27eadf8449bc8660838582f557e869521ca4f2af07e856a4575bb8726ddd1c3ec562c707aa055eb75e1f7df6b584c7d008c19d3ea8016adc667204bb9468c8b8ea32e7aee7a4a870492a54218f76ff1c6e491995be6da31c76be8082e4bc5a499df2d4", 0xcb, 0x4000, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/212, 0xd4}, 0x0) 2018/05/09 10:57:07 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xcb, 0x4) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x2, 0x6, "a3374274f1bc", 0xfffffffffffffff8}, 0x10) tee(r0, r1, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) 2018/05/09 10:57:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000026002337800000000000000000000000000000007c9b0ee5cf331c15c0e3df103efdf3b4432b93385561c96167f8f6e900d8be364c1fb874bdb276cd900c148e95e48dafc206e5245b66788f99c792b3d5df7d242cf8faff1ea9c7cb3a9cc1b24eda3bb0b7e6359d54c9318e46a77fc61e00000000693100a1f921bc466aa07e4447192e1547f076233a29676b6d6d4f94a23e35633b8f86b533679c0bf07f8f5c9fcca45676854526176be3682759509f95e236f52b6ba16c4c2a398b5508d94bc5825181912746e6fdbf0db3715e6c9c"], 0x1c}, 0x1}, 0x0) 2018/05/09 10:57:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:07 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) r1 = socket$packet(0x11, 0x0, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/05/09 10:57:07 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002800ff0a00000000000d0000010000000800000004000020103c00f3414ed9a714f0d3"], 0x1c}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5a0e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x8}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) 2018/05/09 10:57:07 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f00000007c0)={&(0x7f00000004c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x2, "13a85dde5573071494e7fdeb20ee1285f92e3bcdb8c82ef0d4ae67b63b72a213e26a9f5f6c723feb255677a735c180194606b63110ed2d105bb851ab15eb34", 0x3b}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000540)="13b9601411a0a06570", 0x9}, {&(0x7f0000000580)="ce2a2f97142ce3a9fb9f4e2a5bf5eb9b73db81f809cec8bfde02fc8c723a56b2cfb77f0af3c52b27bced9316c2043c4f5478758be71ea5ae17350fff5fdc92e94f1b916100a9c67a4f95bba78b5849b365e60436b2aa40afe079d746e29022a563261bb8f810ac3040df1587", 0x6c}, {&(0x7f0000000600)="b72b91af0f9e818c0f83ca5afb0be722393012ca881606473e19e3feed65181572598f286786ed841581e4e91c3295ea5957096bccf7b511663674a6", 0x3c}, {&(0x7f0000000640)="909a2443a78c496be40cdb68c8e2dd034fe7ebc96ed03264d17e6f9a94498696ef4cda81b79f3bbc51552683539a732247155580b9ddb16f92f75de6463f8b24403f2f7b11c60f3eba3dcd8fbdb0da14833925e07f693c2ace03bb6b1ff854a93472fe95b591eb1dba3c780b5cd2fcfdafc59b03c9b1b839b2f135523193ae6cf65be1baa6d2b68488d0e54cbe7f648455564171f664d7d1bdddd9f7671ec66454ce668a36", 0xa5}], 0x4, &(0x7f0000000740)={0x48, 0x0, 0xffff, "907c2b9e989465d41c5f0dd7e7dbef6e3c6d16128f672904ccbc9be87b7971f10c56b9f5b0cfa27faf299f5ab87cbcc3e4e549ebf50786"}, 0x48, 0x4008040}, 0x20000014) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) 2018/05/09 10:57:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x1}, {}, {0x6}]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/09 10:57:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendto(r0, &(0x7f00000003c0)="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", 0x1000, 0x8000, &(0x7f0000000200)=@hci={0x1f, r1, 0x1}, 0x80) r2 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7ff, 0x30, 0x8001, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x8}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10, 0x3}, 0xc, &(0x7f00000002c0)={&(0x7f0000001780)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/09 10:57:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a80)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "aed883aaf4f57c445219c01cc026fcc98a33272e3c3ec6842cd8c868fd120392da709eb7c3ff2488f3ee40271d9f4d6db948907f35dde0e547eff973e5a589e685378592e7a705113c78c474998dd1a4"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xffffffffffffff87) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x400, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e3164", 0x7a, 0x8000000000000001, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto(r0, &(0x7f0000000100)="f944c0c16a70fc07e5d1846bb4a46200deb3493cb72f9c2de6141cb58107da0dabb5f22be7d2d83a405510d69c7858bc10614294dcbca9876496fbffaf750323df17c247d3b61ff1e9f19018f69e36fb9e1282f1bdcb38e982949383d4f7d38e582c097c365aa82571ac262b98bad1f98c1a85ed72d472111272acb69b58698ee2cd761d233adb505c6258697de47116831c95d983a4e29ef70743ba8fb21035d5d04278e9a8cd286774bfbd00e029260c280a14efd834a169f544612218b3f453ae043a429334", 0xc7, 0x20000000, &(0x7f0000000280)=@ipx={0x4, 0x101, 0x957, "c7957200c0f2", 0x10001}, 0x80) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000033c0)={0x8, 0xc6, 0x7cf, 0x100000000, 0x6c4b2939, 0x81, 0x5, 0x8, 0xa90, 0xe1b, 0x7fff}, 0xb) recvfrom(r0, &(0x7f00000013c0)=""/4096, 0xffffffffffffff91, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) sendto(r0, &(0x7f00000000c0)="b2", 0x1, 0x40001, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/09 10:57:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'team_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) 2018/05/09 10:57:07 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00007b9000)=""/1, 0x1) close(r1) 2018/05/09 10:57:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:08 executing program 4: socketpair(0x1b, 0x0, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x521}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0xc0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r2, 0xc3ac9f4849f34d15, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x42}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x67}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000a000200000000000000000011000000020000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000806e8b215406ce0af37881b3a0d22eea91c8328e1e19a1245995c0344ce138a2552456515aed41d8b6000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/09 10:57:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xe4d5, 0x4}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0xffffffffffffffc1) 2018/05/09 10:57:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/05/09 10:57:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x40000000000000a, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000600)={0x32, @empty, 0x4e22, 0x1, 'fo\x00', 0x4, 0xffffffff, 0x6}, 0x2c) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000500)={&(0x7f0000ffc000/0x2000)=nil, 0x200, 0x4, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1}) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e) recvfrom(r2, &(0x7f0000000200)=""/228, 0xe4, 0x101, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x1, 0x0, 0x4}}, 0x80) r4 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000300)) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000173ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="50010000100001000000020000000000fe800000003cbc0000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000000000}, 0x20000000) 2018/05/09 10:57:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400255c09bf4b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5eda60efc8d00001000", 0x48}], 0x1) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/178, 0xb2}], 0x2, &(0x7f0000000280)=""/209, 0xd1, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0xfb, 0x3, 0x8, 0x3ff}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0x6}, &(0x7f0000000480)=0x8) 2018/05/09 10:57:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb80b]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:08 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ff03009aa127000200", 0x12, 0x0, 0x0, 0x0) socketpair(0xb, 0x2, 0xfff, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000029c0)={0x0, 0x0, 0x4, 0xfec, 0x9, 0x4}, &(0x7f0000002a00)=0x14) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002a40)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x81, 0xff, 0x20, 0x2, 0xff, 0xfffffffffffffffd, 0x424, 0x80000001, 0x7ff, 0xaa, 0xffffffffffffffff, 0x9, 0x4, 0x3fff800000000, 0x4]}, &(0x7f0000002b40)=0x100) 2018/05/09 10:57:09 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7, 0x5, 0x10001, 0x1, 0x0, 0xffff, 0x200, 0x0, 0x5, 0xce7000000000}, 0xb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x10000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r3, 0x3, 0x9, 0x0, 0x2, 0x5, 0xfffffffffffff000, 0x5, {r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xffffffffffffffc1, 0x8, 0x6, 0x3, 0x10000}}, &(0x7f00000006c0)=0xb0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={"6e61740000000000000000000000000000000000000000009729c01100"}, &(0x7f0000000040)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) 2018/05/09 10:57:09 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="940a0111000c8823a7", 0x9) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x5}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x5}, 0x8) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000140)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/09 10:57:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000200)=[{&(0x7f00000012c0)='q', 0x1}], 0x1}, 0x20000041) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x3badeb0605af9e67, 0x4) 2018/05/09 10:57:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000040)={"62726964676530000a81e78e7ec561a5"}) r1 = socket(0x9, 0x80006, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xffc0000000000000}, &(0x7f0000000100)=0x8) 2018/05/09 10:57:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000), 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='eql\x00') write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/05/09 10:57:09 executing program 2: socketpair$inet(0x2, 0x4, 0x251, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000003020100000000deff0000000e000000465df819625152296848446345aee91b37cecd3901976193c4e0bce08a3d70b1c5ccc0b5d8de578b288bd25f6ca99d09011d1d6953d17a77b55480c13e4924fe79f8c0bb60c117d65a192724fccd32f7a1a0b42af917af0a7a82a73df3a4779653662564c88cb6a8759b1191b796c38951d5cb6207ccd53aa3a609e2d7dd45643ce5535537b9a1ca881a79c787781ee2bc5a036a867b6318cf171889c7ab"], 0x14}, 0x1}, 0x0) 2018/05/09 10:57:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x2, 0x3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b80)={0x253, {{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x1ff}, 0x2000000000000}}}, 0x88) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000840)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40), 0x7, &(0x7f0000002fc0)=""/205, 0xfffffffffffffe03, 0x7a29}, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001d00), &(0x7f0000001d40)=0x40) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc080933", 0x540, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000580)={{0x3f, @empty, 0x4e22, 0x2, 'dh\x00', 0x1, 0x5, 0x40}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10003, 0x400, 0x7, 0x40}}, 0x44) [ 452.896237] device lo left promiscuous mode 2018/05/09 10:57:09 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x80, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x2, 0x48}, 0xc) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) [ 452.918566] device lo entered promiscuous mode 2018/05/09 10:57:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:09 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8001}, &(0x7f0000000340)=0x32e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000400)=""/211, 0xd3}], 0x1, &(0x7f0000000500)=""/226, 0xe2, 0x4}, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r4 = accept(r0, 0x0, &(0x7f0000000280)) r5 = accept$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x9}, 0x8) 2018/05/09 10:57:09 executing program 3: mmap(&(0x7f00000ab000/0x4000)=nil, 0x4000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 10:57:09 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)="6fdb6f257b264620eb3512ff2bc0f095d1181ceb81f16b244a155106d29ef0103e67daddb128807c04db5b86bd125c69dae752587f298a54d4dd5f57fbae511e86aebe8b1eb518701bb3a2ec0b81dc1af4d74148724cbd4d5b2710d08a43937aa8dc8eafc6b1ab1f05ce0a03ae8e6da6b79a3032d553eb918a6951694bf49628388d22106fc984cc3d9c74585763d0972fd5a679919b78e612002c276c24c2d968d4dccaea08dfa4db746d5742236efb71ac45b8ccb13c8b753bf42237ea4432a37cce6ae5c88f275a", 0xc9) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000021, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/05/09 10:57:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000000)="ffc6df40229162aab467e7dafb0b4c033ae1e4773dee0908be2bd43c3b34b46512cf758b2f714b1a3411cf222bef071f909e339cdc3d0fd4734d2ac5ef3ccd929a5bef30f378887c913b762e5caa316b3bb7c1255e40d569b8db9856ce35657d56072feed45d84d34090b11c2ca904915c9ea4ab46546d5e333171aa7df65ab6ffef2469c05bba86b3f0dea9a4f3f01323784a8d", 0x94) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0xfffffffffffffe01}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x2, @empty, 0x2}}, [0x1f, 0x4, 0x99c, 0xfc4, 0x40, 0x4, 0x7, 0x3ff, 0x7ff, 0x754, 0x401, 0x5, 0x8001, 0x7ff, 0x6]}, &(0x7f0000000500)=0x100) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) bind$packet(r5, &(0x7f0000000200)={0x11, 0xf8, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) sendmmsg(r2, &(0x7f0000009a40)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)='^', 0x1}], 0x1, &(0x7f0000001780)}}, {{&(0x7f0000001a00)=@can={0x1d}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="10000000000024a5b83165ac2e370000"], 0x10}}], 0x2, 0x0) [ 452.963832] device lo left promiscuous mode [ 453.024126] device lo entered promiscuous mode 2018/05/09 10:57:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002d00000000000000020000000000001cfaef7a4a24024ee634e57fc300"], 0x14}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x800) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x9, 0x80000) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r4, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/09 10:57:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x8, 0xb7, "bc02146e3c80cd24799b67289460f3350508a8e21dd90369ac10698eec2f8ab05d524de3ed2c9bdd9bf55685ce9a1b2a7ab6f7b15b8e88d6d917f5d304759f458d45f7caf05168aece0d0fa28e91c6677bfe29cd160c8d12e3bee732233f6f98a0034f498253de8958693fb8cf54d37b9067c0cf16fc014f643ec384c28b8dd5445994d7b0433ae9898d2880c22b5cebe1b2048e77c80fd555ab02ec398eab6ed13ef76bca516befb222fcc397d200a3b4d1be10cb3e05"}, 0xbf) r2 = accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000002c0)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) r3 = socket$netlink(0x10, 0x3, 0x1e) socketpair$inet(0x2, 0x800, 0x81, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x72, "c150c915c880cb43101b7b49dee3e4b6e4646c6f679edf901b36befbfafaae7a74c955abc23b14d136f4847b405fa0f6b1f7999e8847a4abc1faa289a91e89b03223bddc24e77c734cf45611ea5f566fa492b404dd4027fb5626bac8df3b1dcb5ce310026baceccd280f430711a8d655226d"}, &(0x7f0000000240)=0x96) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r1, 0x7fffffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e23, 0x1, @empty, 0x1}}, 0x6, 0x2, 0x2, 0x0, 0x2}, 0x98) sendmsg$nl_route(r3, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00007e7fe4)=ANY=[@ANYBLOB="170000001c000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x400}, 0x0) 2018/05/09 10:57:09 executing program 6: socketpair(0x1b, 0x5, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x2bd9}) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r3, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) [ 453.746567] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 dh [ 453.902616] IPVS: set_ctl: invalid protocol: 63 0.0.0.0:20002 dh 2018/05/09 10:57:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xffffff1f, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x48}, 0x1}, 0xffffffffffffffff) r1 = socket(0x3, 0x80003, 0x97) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x80000) 2018/05/09 10:57:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:10 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x3ff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x73, "2c56ae66362840d8af2198f5efd0d826306eeb0de0f03f021f8b7c802cc9fa47a4d4fd9019b0a7f3bdbace399f466e9532f8862c35699a8ffa34c3574148094e5f8e489bcd803e7d36d7974d3a5a803d37ea4e9fbc339fedeaaf3be1d8d4dc5e6e08ec02312184a20c5aaf018a9bd38160c582"}, &(0x7f0000000180)=0x7b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017900e514000000000000", 0x10) 2018/05/09 10:57:10 executing program 4: r0 = socket(0x2, 0xe, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x80000000, 0x5}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000014c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xc) 2018/05/09 10:57:10 executing program 2: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge0\x00', 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) listen$netrom(r1, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2}, 0xfffffe52) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) recvfrom$inet6(r1, &(0x7f00000007c0)=""/4096, 0x1000, 0x40000001, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, 0x1c) 2018/05/09 10:57:10 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000003c0)={0x7, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x80000000, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/05/09 10:57:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000010ea6b91460bc7f1d369dafa8"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19082fa448e17c011d140000000000368540a100000088b1"], 0x18}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0xa63, 0x4) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80, 0x80800) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0xffff, 0xfff, 0x5, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x3000}) getsockname$ax25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/05/09 10:57:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001440)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/09 10:57:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3f, 0x4e23, 0x7fe07bfc, 0x2, 0x20, 0x20, 0xba, r1, r2}, {0x5, 0xf25, 0xced5, 0x7fffffff, 0x6, 0x2, 0x6fda, 0x101}, {0x5, 0x6, 0xa5, 0xffffffffffffffa0}, 0x5, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7e}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x3, 0x9, 0x23b8d1d6, 0x9, 0x8}}, 0xe8) r3 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x100000001, 0x4) socketpair(0xa, 0x3, 0x10000, &(0x7f0000001b80)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001bc0)={0x0, 0x29}, &(0x7f0000001c00)=0x8) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)=""/231, 0xe7}], 0x2, &(0x7f0000000680)=""/171, 0xab, 0x101}, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3a, &(0x7f0000000000)=""/120, &(0x7f00000000c0)=0x78) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x44) sendto$inet(r3, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/09 10:57:10 executing program 6: r0 = socket$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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/05/09 10:57:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000362d0000000900000000000000001000000000000000000000000000b9a5540422b331f4b66c070e52816a9f13d16ba600935fc020a65d6e09f007ec8c"], 0x5}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x62baf477acf995a6) recvfrom$inet6(r1, &(0x7f00000000c0)=""/104, 0x68, 0x40002103, &(0x7f0000000140)={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) 2018/05/09 10:57:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000100)=0x1000001, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb0, "32ae1a5ce3693df1b7f58608104651a1824cfcac400aac0f19ff28ff29e9f4e802b4edae644a4acd3f89fc1c34d692851dd3ca79b9e2424bdd8b51b2b84264691214d28e75420e46d6057b12be64ad55e1757ce6b9b960cf8f467ce0f7a430d70be48ba47296360df2979c70d1dddc856886bdf226cd37bef04f427906b3e7ec628029c3d50409c29bc4bb28a6fb0073216e2c7a1797433ae211cb42f2d7225b99d62a56e16d298a7efbe5e23696e08b"}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x100000001}, 0x8) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)=""/178, 0xfffffd25}], 0x1, &(0x7f0000001500)=""/155, 0x21}, 0x2) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2018/05/09 10:57:10 executing program 5: socketpair(0x10, 0x807, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) r10 = getgid() r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) sendmmsg$unix(r0, &(0x7f0000002800)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="16e4bb9c4d7c9a4c1e50ead2372bcc9741c9f2b09678675d1b8e22211dcf34af598d26686f6ed259df9304df7776c986b301bf6742ce7e0e0e149feffd1fbeac83b5422c9d920d6cac241dd81ed174419c123231c28a5b25ea1770cd28c4b02ff1ec7f391d13123e83ea48e7cf8bd606444908adf6bfe5742123403fcc539cd6903f716c667a369d457ee19945ac852970af4015d191aba32a4fe639df05f25bdcaa58facfd36573db15354d1612986f191ced84642efa593fe759c6", 0xbc}, {&(0x7f0000000280)="1a0f7c37820feb5cd33bb008a9a696ae8b22a5e59a4c747c2e995a3eb7db13ff733ca863881a3a8dd5dfdef625fdc74ea2342da81c1ae4f6f67b0838758353cfc2532f6f84801165751cd5f936ed8efb292148592cd38024e7c041bf104216c794bba51287321b3f83e7f32a12384449a4b161527a274f012572abef9d41d90c11e64d129d8d74eccd5f13be3565ed8ac4574debf0efa4bec05536edbe1408dad52e5fd95a81d330", 0xa8}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x90, 0x800}, {&(0x7f0000000600)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000680)="6a625fa89f6c77962060f8fd62b8ba04a2ac3030d6359421a8e652facbd73e438b49bdeaece9827b720dfa2a92e7cc6ef81f3bf30a3f4277e680d4022b112ec67d2a8b92617b15c6287995235dd45e01482e086c771e4e6f12b609c29a61bad667b0133c", 0x64}, {&(0x7f0000000700)="b361c4a94501a31184cc7f604d55725074fa63c0db31a7f80e2582faa1321d395d2ea9960a90bdffce0f108ee85e0139886349de9a0d1b30642fbed100f57d8025a17847db3c08873d6c3f0bdea520c0f53fd57116f75189f1f93b8d85a9d793f71f0792ff42ff3090e5b1742809dd072374547fb2041c5af20c5445a5a9", 0x7e}, 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&(0x7f0000001f80)=[{&(0x7f0000001f00)="6d5960aa83b9190ee71eb01a282c7643a6d702bd35f507ba331b0d273dd412d91395813dc0b6dd6f207cd0b703915dabf89e7b9f6cf866a852e553a53a5ab84d04ef03692fa9c55ec8a61645f47de8542b75afa930ef5f0b052f02a97305323a74bca869d6e3badb9681631cefaa99f2e7570a6439ff607f87af08", 0x7b}], 0x1, &(0x7f0000001fc0)=ANY=[@ANYBLOB="2000f1ffffff00000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x4}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002080)="3866a73e92e2cc1ca39e1ff7880e5576b85456430ee8ea19e24d2627f15497d8435f4ea5dfa09078ffa62830a02592acdd57f7e58295bd9031489076f2fbc4748736eb6b5c174285c4d5f6cb34e92cc27d16bb195bb68e4e11ff40f7ce653a906ebd4eadb8717ecdda1840f30bc438ca9ba654d6d6d3247f3543430c9ba24f40e11af108d237b06b8703e093e811b9802bc0212dd52326e85873eecce3ba643d0a07e93f07ec96e31a66063096f9e823a77bea641c977af4a9e82da0d4fef73f4aa70ef85e29049dabcb2985f6162dc968c99b46ebc0df306e39a58b427f814e61e232d57129f7", 0xe7}, {&(0x7f0000002180)="da8a7006f250d2b0c0ec7d004f61978d683395b40f3b3ecc85cd7ce58911d3faa252194951ffcd795d5ae7c403fbdcb23e80b3090484429200ef1e6aba5bd2b9975e0beee571beb077823c66e6484343f383eab652f815bb19cb5fddaf4fa8389f8d90f03eb659d744fc44ea4c0eecb0c1ff0dd12e367c5332ffcb21", 0x7c}, {&(0x7f0000002200)="506d1f89714b55ef63e84f3f70a2b95dead95c6d4a7012695314d464a516994f8eadef76a30bad84d4c678bd64047884724920d238b26658298d5af00ffa51c7987b2012400c7c11a123c2c5a18d840496ead500cdaa0edb105a22e843c5c71a330eb7cf4b50ee2723b68e4de5fa1c5efaa565fe45921d5302db42dc31c72981960edd5a225cf98312ac0cdbd1511096efb0242c6fc4ab2dab8afdc4dc816a7e0b5cec30d9acfa04b82720b1432b8fba013306a8821cf2c505ffb3d116902edade968dd4", 0xc4}], 0x3, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x20040044}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002400)="e2c8bd852730c806a501ef7bdf6e7acc385b9efe7a25eebf7f838e26b668b28ad0b9881b27a4eed1a9750eb40c36a69e93467ac5e22e33c237f51e1032325d90028d0d6f02be47aa0cbae63bd32a81d73e66689ed0210c0ab2e4197c47fd494740ec0721df28d63f48744cc6899fd897bb17e0a5460c805e71707e130c51deaf2bc90b91e2d977b6aff9bf17ea474f7651c36beea02f083ea796201dab88e5fe85f8e7564b9e7ec2fd70b254ee11d909fdaa3edd", 0xb4}], 0x1, &(0x7f0000002700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd8, 0x20000000}], 0x6, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r14, 0x0, 0x8, 0x400}, 0x10) r15 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r15, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) r16 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r16, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/05/09 10:57:10 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000b39078ac1c14bbac1414aa03009078ffffffff091d09f3e4fe7e0074f718e9f1efe38211a4de0fa84132f9f75b1d987faea4130a150b2aa898310300d25c8758b2c36888b03fae62d759edea116cd825f53756817f609338280d1f43ccaab8c1fa20377300e8cb773558bf346c806e85744082f9f3661bb100c6179938"], &(0x7f00000002c0)) 2018/05/09 10:57:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xc1) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x292) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000100)={0xe7, @multicast2=0xe0000002, 0x4e23, 0x3, 'sed\x00', 0x22, 0x9, 0x73}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x2e8, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffff00], 'syzkaller1\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x9, 0x2, 0x10}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x400, 0x9, 0x6, 0x61619d83, 0x7, 0xe8a6, 0x6, 0x101]}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x9, 0x1738}, {0x1ff, 0x3, 0x1}}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff000000, 0x0, 0x0, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'vlan0\x00', 'bridge_slave_0\x00', {}, {}, 0x84, 0x2, 0x4, 0x40}, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000940)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9fac}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x7, @empty, 0x4}], 0xa4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000400)={0x87, @broadcast=0xffffffff, 0x4e21, 0x2, 'sed\x00', 0x9, 0x0, 0x47}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/05/09 10:57:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x7}) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)="755fea2f78586404462824d0e94b00b5ace590e8685273ead334c1750f3d4b3c1932f181ce6c3fde7220", 0x2a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x20) 2018/05/09 10:57:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r2 = accept$inet6(r0, 0x0, &(0x7f0000000600)) r3 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80800) recvmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/115, 0x73}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x3, &(0x7f00000004c0)=""/205, 0xcd, 0x9}, 0x2) listen(r1, 0x0) r4 = accept(r1, &(0x7f0000000040)=@ipx, &(0x7f0000000380)=0x80) getpeername$ipx(r2, &(0x7f0000000640), &(0x7f0000000680)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) 2018/05/09 10:57:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:11 executing program 5: syz_emit_ethernet(0xc4, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @empty, [{[], {0x8100, 0x2, 0x5, 0x4}}], {@mpls_uc={0x8847, {[{0x8, 0x401, 0x7f, 0x100000000}, {0x6, 0x8, 0x1, 0x6}, {0xffffffff00000000, 0x1, 0x6ce7}, {0xef, 0x6, 0xc63, 0x7}, {0xf24, 0x5f5, 0x6, 0x61}, {0x400, 0x6, 0x1, 0x8000}], @ipv4={{0x13, 0x4, 0x8, 0x511ed344, 0x9a, 0x65, 0x2, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}, {[@rr={0x7, 0x13, 0x3, [@rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}]}, @noop={0x1}, @generic={0x87, 0xd, "66e7760405499b7b03cdd1"}, @rr={0x7, 0xb, 0x10000, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ff]}]}}, @igmp={0x1f, 0x384, 0x0, @broadcast=0xffffffff, "64c96c2dc5bcf2456acf872dc729e53cdd43e0fa050190e483e84f33a655949f3a7f80a8651588e296eb6512f2d9e08b7585b4754dffd3f3a3f41e4912fce3fdc66ec0ccc15e"}}}}}}, 0x0) 2018/05/09 10:57:11 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x9, 0x6}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x2) poll(&(0x7f00000000c0)=[{r1, 0x4410}], 0x1, 0x0) r2 = socket(0x8, 0x80002, 0x4) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_newrule={0x7c, 0x20, 0x0, 0x70bd2b, 0x25dfdbfe, {0x2, 0x14, 0xa0, 0x2, 0x7fffffff, 0x0, 0x0, 0x2, 0x2}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0x13, 0x80}, @FRA_FLOW={0x8, 0xb, 0x7}, @FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_GENERIC_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e22, 0x4e23}}, @FRA_FLOW={0x8, 0xb, 0x6}, @FRA_DST={0x8, 0x1, @loopback=0x7f000001}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x7}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = socket$inet6(0xa, 0x80004, 0x8) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="dcf2e50b4e06b483f44505aa863b0e13bb97b616f325ce20ea350b807619384a4466c645f9860e4b0e177a737072757dcf8a8af5816e822450e37fbe6caf8b43f8bed67322f5f3a4b6d5c0cd24ce7dcc41cb56633ee8a172444f2eb61f6e6c257457a9531cb17fe79c182d9cd4fe778ff8d0a3b762c5746c1c21b2aca46d39a01bdd8f967e333010ab7c91279f1e4518b74583b293", 0x95}], 0x1, 0x0) connect(r3, &(0x7f00000003c0)=@rc={0x1f, {0xef180, 0x7, 0x7, 0x81, 0x6, 0x1}, 0x5}, 0x80) 2018/05/09 10:57:11 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000001980)=ANY=[@ANYBLOB="fcb7968fee13c2678f33034d8239911257a07626e653526fb2cbc9edfe43ff", @ANYBLOB="62946c46b21658e10f3941c5e56ef738397e2a2cc316e4be32785dc8cddc63432cdd267707faf3f74472ce8a5d44603ecdcb6c18d69928ee196eb2ae1f0bc4e3b02f6e12363651bf17d557f12ce799d79cab3f35c426975aaf2b7dcaf29cf449ece6b5a208af3d", @ANYBLOB="9d41db97ed0d00c691ced7a41784e97ddd2c41ab7df308a77fb07c0b1346ff401f2d7c0ee952e0ddaa7ab2e76cc06f62647ef0faae03059373521121065afb56d5bc5bc2b84b8ec2d71efe10e243d9d48dd816c02b385379dccd95398bf9198cbec8fdb36ee18c6d313258a0bd8b9e09a73a32e50eda0dac697bb7ae704be67219636f7b242fda002ee340658509bf7f3b1bded10caa83", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYRES16, @ANYRES32]], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES16, @ANYBLOB="f58899", @ANYRES64, @ANYRES64], @ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYBLOB="e61851547c933109c350f8c4f4a861fc4e0b5c6acdd05cc8abdd5e", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="49b724ffdd09750fad72643ca1ca66db2345684e0b00f42a8def3bf791cb42", @ANYRES64, @ANYPTR, @ANYPTR64], @ANYBLOB="18f4af0226dabd3bb9b5841927f931b8100c02b001c920b1cf33cb92b175d23ebcb06ff2aeedd872956be3644c00e8ff4fe7d6e90a4112fa100949abe5d0c364a285ad0cbab23de12372e1117fac80cc67e921551bc99deef529d347a4c0ef56829ed58fc73fff3f56c839b1185e46c459c93e3378940cf524d39cfaaf773972141f1d2a37b8019009ff0cf62385797015ff6f3625ed1c4bc29650190173b36c725a3c8349193f5d39", @ANYRES64, @ANYBLOB="ad0193f4e419f9c66e4dbef5232585b92d8db7db44e766b80b1f1b834b10c9c60f9ce168dda3bffae080119b7e5abf5f03c38669aa31c9b213a80ee95f515227a20b6c46e2b613346c5159871717357de9488e99da2fc3719c059a5a78cb0106e0db6795334bd17a21880e059801da1b1eb7074daeffcc9dfdef8ef77977da9bc625dbe09a374ae498cb94304bbcaf946322ec0866f348d48bff06d63e2c04a3846f35e22b974b5770db7613c9edc9346e276fc414764fb7d71261a09eb63c87245607fad6bb7cd1859956360dbaaa326d7379e62b9a4e4ae412c5246f7eb55e534cf2ce76c2b29350d2db208f8bc95146042483525a9bb5ca44c50e589b2214442751018aaa01566579b8f946344fb10f2b7cdabd5cfc2092bfe034932a3cc6484325ba7db7a4581d4fa4eb4c4080e6ab4d5b08c84091041efbc4f95ea1d7d16f3f11786e0c64708369a7cd501db34785ac979a447135372a5c835ea0cedae4fecd4b832273e4cdbcf2181a9df567427d93be9bdf64951eaacf72d581787a9149064a3c60bb1e155422ee6b01ef86880d2b617cab00126d2a0019a03140e63c839f197ed3a9c95a59d4f4d5d9e1d61c9833725cbde9d3040cf4f49d0cfba6da4170d8718d35281eeba3a5131571f5f9389448b6e8af2d123d69fda336f5b9f91a435c84283d945f542ebeabf532e257e30058ad81b3a3d50531e35bcc0f57313a685a404cef4891de9d8c6acf48f1a4b21ab6194189e9571e9e2bd1578cf8a97b4e5ff56eca5221f32eba8faccd9d51e6666e5c737f47ae582946c871c5b196e61a8380f6e48b539b6f15c66d110e4a2babc25b91ae699da98ab2e5697c3f604818a17bb43e38a384e951a78425870871b5a88f6b882cf0edd876642b67bb77df5efb9b3e9f5f769fbb6af03040d77d54cf6ff56d296d32be630b4dbd5316299379724433be357fbf838830b766bdd0851239f4ae971a655ff42e6ca0dae8b6f8ffc8a5a78e64f48d1bf98d9fe716c49148be867059d2250d799a1f8af00cbc1e1374e3ed3293c6ddd199495fe58a1d1b074cc3787012205e5a05fcd7f9d666c719e38345cc0b13b07b45ad499644c558aa2c6fb69ba71fa43f3e2a210ccf16fbba158dd4be5a6ff175d5398b02bf651cf4358a8fbd143634b953290d612bf19dd835e41f25129881344ad5533b16f89b0a9dd6da929a5597607e6d618f2652727dad4c069305ce166283f919b92d4f8cc5f35fd8b15ecb63641de5d2c1ebd04c966f254710e1494091c4c2a5ab4e67c43a67c3dbcfa37d7263b4c892071246bc6548de02d29af09b66305c6b709a9bd62a14b6b668f660db42e128ff924abb9dd0955b679264d758780ecc62081d654ab69aa80a3dad0ec3fff17b0519785fcadc851e418f6f2748fce59b0e11781ae7808f1fe400a0bec6f672ca8946220dbc3585206c41ca6bf5532fdedeae166e993976a16c18d11808a51952a8ef708536301bb9a4dfb992c24952549b160507aa4370fd3c01d097d8ef180c2f45fbd9a979785dc8241c6965f264485cf0b90ff2f686b798c3fb17c9658f16e4aa6c5160f64be9c6232378f324cb4eb55234d96d2896eed5efeb236d4233db861162a89eebba61292ad352f91df4cab26f12d137baf3e3a58fbe3973865a35875641348248bb5ea866233eed872a21daa0523df27ec1da8d6b6f447a4d4b99d8abd1e3b478a6c9f4ef0b7a4a2de9664e879abb70456001e4938351afcedd39341e7ffdc44552d94769b34dc92def21bcdc96cc2f3ad2f348aec12d8a544aa2ef243b0c9459c5c2de1a7f5f414f272a304616a71ff52933b787a72a6023bfcfb9c6640e6e62df1d30d10c5e330232b939beb401cef4b68b137705c60c5d68dd44a8d2231b1f275d2fd0c7ad69723878f2b96217e0f53cf0cdda447bc36aef3c4233568029d57acb84a3d7ab930e12d9ac2970c5fb8c6501846d42c7b8324eec5a85692f9382b66aac305fdc99437bbfdd45777e9dd375491f3e60070b4d47022cde60afaa6d9e1308b727406ebd5bad709d4fdd3f201e96f042bcbb9f6bf48bb100f3c4bba0cac76d923a86a6fe46645306fb5da9a7d77e7a52ba6fdf6813bb273958e652e06ba811c5dcc3e3739083e5828543372c092da8eae725b17ef68129ce2353327818d4c5e29f5d93bab1b5138ac01237a8107c2bd47a5ba2237727bd7b01b378b55191c61b5effa36ef022d7d72cafc5090be95bdedfd05d247d38d2b11e7fde5312f81a829f4dc2f2f977efbdc2b9a4aa3f0b5ed08e8ea4dc3dc1be14c71f4d6615a832974639cef349cdea59a2f0ba9f76e7e455bbdf51ad60bbc91cafa6f517460ae03e0005100b86ea025f8d1373037ff26c7cc738cbb24faa04d91f21f816303d6d3ba7c5f97096a3f2e5ee52a6312437d603cff1a5fdd34057ddefafd38a0ae4b914bbb0df6bb9aadee6d960ed528ea0b758b6a8c8dadacc76b5af9949630901a84da5b48cd432c52b390b90a145c31037d0ff50493da917d927b7078cf38bb294cc29d4addba0d0227b0c16d1f452a53f34271aabde548a61e46e748add72046b374fc5888c89c5af573672f9d9b735244a6d0ecd80a8254057d4f0f417e252530f2ba8fd4c463a15697e4eb9b0465aa6dcb029a10c95e89b2ac95613696d1e26dd30d0ddcc066e08d4bce7157699cd30d9c2a65d8ec302944f68115399bda6b8f0b3efe283669a7a7d1e7d9aaca25982e6040d6379e8ca93d583a8339b60afc3342a31aa032b426467f000173406fd18b1b76b30e9acd8d74966172820fda9dbaeaf6200b8d78069c7a2eb3c398c8f52fcdb73e22d57143047156ce3a3bd3bd016354feb4499b712ee344c6dbfac283f0955b001d4d65ea48ce9b6fd3f58ccc85e106d0da5eb1ab52804f627aa897cf55187c940a26651d01540c8b69cbbc0377abace18f243a7905c42171b615bec5726a62f2d9b47b0ff073e88526481c9fb010d50825e038da7c59b0c1dfe458b3d3a35dc27f3ce6f0938bcb0c6d1850c3d463943e453c2a8735c3c00ff23e599f3a138d2f455f3c3e90a88359d670860e88fd865154eb09bd9c0fe2d1a5e83188597c1101460bc394b99fdfdd0ada4bcdc2133c7ff5df1d887558e275372a7be7f52c2cf0de7c5e9562b863d662ddd38955eeb855e79b79732793921b79f07e1fe968e01106174a09d186e980282436dcd5302ec7e68185a73bd5b896f639629b8984e00013bee9d91310f2c629dfc1a64e7cf4f209777c84493df8fe722772fd0974fb66be1e543f7a5d8d781318f4290b1016634fa4c4537aa762d1a453c7319ed2283a8f2bfb95d40f68b7a2562043afcdb33045f6173ea0b97dfce1675b999fa52578e2b75ddb55fcd27ffa8b1d957670fe2b7c7c4f1eb154f8ea41976c5406460e42239dd238ce1d0c6de712851d04366c15e7e1ba21b1f7c810f549c2daa559ea6e6be73f0f2adb1f344fcb1d628b040be5d5a9ad1a2c9e7b6ae17084b998c4bd5d394468d0351aca290c090cd9caf22a09b1456cebe13129cb400fa0e1258054813217b4be79a8a8dba7446bfd2b286708576fbee1ebb950844a4dcc553d16065666732ab2ff6658e25d012595de2c9f9042c7d520481312761699b15cc1b52ff38cd704f12abab07afe4cb52dd80fa4f6e42614e0b999014100ec1e23e6b24e3948c0e7c8c4d165ad1d7800d894e3d0ec742aad1a7918d634a274da20d90addd07dabd06ffd3c1951f27e23d17aa685ffc7a452b06b955f5d18824a72adf3150841e1895072bde062a60daae3ffb3378d665e06e7fcef8ec283a5e80787672935da62f1baa59a8cfe6911d972fb8a62004ea4b1bb68dbacef28988ee105d8c67b22cc9a3095f7aae8833244591d2d02f28963cb9e94052acc57659836ed58217f58ed83fd84649af03bc60e39deabd1b96c4bc550be6c7a4ec3e8dcb5793c39ad041af46881bb966b6e861b8e7879960c3573fba01be1db801cc8f92ab20b2d7e1ca16d47e8bbf98553ea23174b7a1b178ef64a2c84bcc62a6b7c5cae96b810ab0e2e3fe6779319296547b8e354057a34bace7823ae8d786bd670138a5d84f3e49b6e03b03b7beef004741b289dcdfcd757fa30299de62a9b89657b2d56760d440e2bd3dd0de91d72761cab4582c45664ad063503f7e59f84b67d4f39b627edb6b951e3eae755a73118b3e997c53aa76f2bf191926413977e55c4ab7928110354c79c8017a84b4b977a463df56203f442e761eb4b959ed1fc7fff864aaf2b7f26905b9c99ab906301eeec72ac7d496e0951031f35f55c858049fe90b383b90a4d90ab5af03bdda0ca19d14b67b975221f46a1252106fd1677ebe33fa44325c6cf409e4420bad60ae7992992b42cec04dec3798d5e8912874984f4db48979ffb4d3f43b4c3c53d987d7ed77977c6fdb0680acd101bafc827637731acf5f96a6be0a7e5816789f77fc57d0c05f1b6fd1546bc709e5bd35de1f599c5c0ecddcdb179be5ceb5ad44e5128d84e83433cfb7cf17a231c8d760f3a2e5e84309207d0fdaf3594df09d56d82ad0cb755e42d870461e1667c6cf3bd8a49a5e2d4c292930b151b0c518ece8d7589fc7996261fbe00daf91a5cebbd07986419c4b8ebe8770c463470c25e0975f1880a1ad3760dd6a8d584a74389892a52f6a7d6e3fa03967f486c42bdb4d0824afe9213719c4df5c948e25256b3cbd8ccc95298c251308ff044dbe0e1cb18b1d599aa204c5cd1562850331c2cd825d5a2624d3160701c4e5b5dcc476711c31402b30f932ea9f47949679904a473204f7c5c565b8ce2b3f09ac4730f3591c7463385e982b0156f9f669154a3959d5965878c8e6626c7fcd47b21e829b87707ccd345efbced0c56e8d5407ff88960179a68cca534ed1a0b4d968b1faa1984208f38af76176794a78205b87dadb87d974dc9592d1041a369217bafcfe516a7d8e2bd9ecdc10b72808f7a530f5b25ef64f9290eef67a6ecac2cf21ef6ccf75ad4ca7a1e70c51a4ba04edbb95c6974ba33990aa8054954999dfb9d623768822aef205b6baa916eb934ab05ab3a0de521d867f090b34d8ca9ad414a80e57269feff1760371f809e245534d2e7b6b72c7759faae5589207afb78407cb8bbcfb5d86898e7814ecfddddb98a57bc60eb8d5c6e48a45cb1a056b262feb6da02e3f4d040c109962d91b34657d61fe175a8303c8eedbe1f692937033b365eb73f98d44073645d20b6112a43a401b33eab757841898f16583acb0574ac5236149434cc5eadb017e7a41ebcb417cba5a1482fc5c94c47f2afd1130d60ff1362bdadff15427507134665331208a08e6838105e30f9f5cae857648eade930420928bffab60a3dc622014d72bad3e8291e6c42035a6d6a1ef8d8a2a167121cadee015e2b735a17b646076f5b2d7220a25d7ec8a3d585e8797a015e8f54014c4fc020b78b8ca3bf5de1ed1a5963ac57be2c33ab426e16f6977b89fbc87c86ab617b0758791535ed5b82b8606ca678d22125f15fff593f02cb9f9f5832c9e17438c2c40f2e906deea9374660333c94a83c47a92c6997b0b90d9a6c3effe2f3d6581aebc2576348fe6487683fb5860859638691d35c610a2625c6aa52169136920f5f8f8612873b559c4225fb6964f9fdf5c9cf1938a7ec9e1a0c6e3320f160b4b28028b07dc19d0f8fdddc3281386cf065b4b761339c6eb7fc9391ac8bfb0eed2bb05061d8c548b6d900d814419b04c215928921396adda4a692c7363a9cb6217ea42e166b877afc92be7", @ANYRES32, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYBLOB="6a90aa7e11f6327b10e9693ac522d63ef5bae68a60847d269f1e490c692df8bed7af1acd85cd144c1361fc949dd22f0929d32e170b5ec4f06041cd5871ac770dd3348cee80387f1b4f644746f935d69e21a386f5e374a20c6ec0e9c79d3fcc1e44078c5df49ea83fcdce9e5e2bd3d1b965896d81934a9fccd144828a93fd1a2fececd43acba1098aaa0fe48c62c32518924d9a30da7157a3fe44ab0e9bbc06b137ef58409e8f3c6422bd7f8a4dfcca30e18e8bda7b039fff6775936c493f5c0e0ba408acd9f3705698463a35f1ce45045841fc3152d49b2d6df9f00905a5bc5da1a5ed7dd314b9319c64757082a26bde"], @ANYBLOB="f478f9beedf4c2e881723f1b5cab348ff523", @ANYBLOB="e36d5f2eea471d72ffc5ddc34d3c2ef428f81fd7b351216d0046ac4592e01bb27749639b9bf14fbd4627b94d9517950fd7cc670433236a9ff52ca31e7a8b7ced99a440fa52e38d7a61f265af00751ea59589da62820cac39878f2e4375b0f14ff62e32f3716f6d1ee5c013f6802b1e96f85c984c8384e6caa9b784e980fc6b7cc5433f79924981226688f79ad5f3e43a330726953cfa9a3b0985ac824bc18c6552a7d4f23731f6ec78c21aac827a542ad0f483421588373adbaef0b715daebb40592702e6c404405", @ANYBLOB="acec1e64803ef29e2ea4db151b0664d2429b8b50225ceec8b71edd729e0e040c14faa3599bf8f50440d719e601fe06e5d157feb19f32cb50813b44d10c7336f55da26229a1ac167d753a35701ffd07a1f79345390cb7500ba6a7b9ac6ce3147f733111a9", @ANYRES64, @ANYRES32, @ANYPTR], 0x0) 2018/05/09 10:57:11 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000625f8e)=ANY=[@ANYBLOB="ffffefffffffaaaaaaaa00ff86dd60fffff3001c3a000000000000000000000900ff00000000ff020000000000000001040090780000000060c545f900002f0000000000000000000000000000000000ff010002000000000000000000000001a0a80500000015000600e2dc"], 0x0) 2018/05/09 10:57:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="a5fd5000a7670ebc7256d1770000d344eef30d972227fb9e440f65f01775de7ff1da490122b3e5aad6e12b044736040ddf024ffc92f525d3ed01002992f1d989e3e727570a35d2ada1b0329bdfac5d04c5177b9d1e7ce8fdff2df58cceb623e300c9340cffb9ac5763374a4e052804a6629c13d260bd17ad0d87e11df82e103628b88c6034010b3675f273a244f54bafd805103e0c6c8a3291f2b221"], 0x58) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)="c6a9f60aed6a517a5f5aa3893e4a15c195e907884f2322be16a411d3716ba528ddad8dcae09df912123d6f126bc35c2aa8a65398b2080b7227dc4c23291c951d94d9f1c20cf2b143c1662fd3e808d04fbe93c1881883d22e741f9c1b5529c963ca3cd20fc8271238595032581800839dc5756607037bed011829949b8034728124876365ab88239fd6ab6b6716dd161cbdbfe7622e37a78a9404b20e861fc1a9f7453279b7cec3ea685bacb165e91e5fe950e0b515c8b0bf6661c4f0022d241c61603bd841bbf306923e97757248a002ce9fb9d198518618", 0xd8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$inet_sctp(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=@in={0x2, 0x4e21, @rand_addr=0x3ff}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="7b5e2522cef3512a6bf0cea9a2436d5295212a276c5cadb826bcfb5f2809ddaac399bf6907099cad277a189105661acc18151a005cd6a7439e808b588fd58518bed6f9213f500dd610d36d4f0db58d163935cdc334376e7acd3a9d36ca6e0d858a028a3b2eefde5c8a6174068ebdf9584f", 0x71}], 0x1, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x81, 0xffff, 0x3a, 0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x10000}}], 0x30, 0x4080}, {&(0x7f0000000480)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000004c0)="2066506228830f21a00959162c3a3dffb2cf6cea6141b57282ede821731b124f524d27e169738d5bfd56d94ecd19ea8683707755e982a6ef50da1450011d01f6330c642fab3d82aea1c247e093bbaf39ceb84d272c3ebc1d", 0x58}, {&(0x7f0000000540)="cf87430ee48830b7412c9814eb0a037e4693511431b9aaf3222a6f5cfd2ec7c2ae421520d88cb79dbd684655f9bb1a21fc84bfe18d6a2e7df6434a8cc3ae98c833fe324316197bd1ec38e051bb8509ca2fe0cd690164cd195dcb74a2acf23dbea75c28925d7f1ce3ecf4ade166e1d8dc1b0c34b0fa63c52541d307a080ca72ba86af1ce6c4084024b0274971cc0e8ec19ffdec09a9860f3e30db560c44d233117e506c0630374c4b50808e2020298a92d07f68d4043a21b28d4b016d937511b77e37da63f7ec23b6f3f9e6", 0xcb}], 0x2, 0x0, 0x0, 0x10}], 0x2, 0x8000) 2018/05/09 10:57:11 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="090200000000000000000000000000000000000000000000000000000000000000000000efdda5bfa32dc37e2208069874cd38bfb4b12858c3b2f9695b6a0f95e05c22b0f7310f6aea24961aa002389275ee712c0ba6e3b4b2e19ac8b222d8c2370e847da3985a43fa653ab854e2d1e34cda0667d5b41967c2db8e305ed5e053172f7711c72da0d1d2810a1789dc08f8c02cf5dc61ea4a12d197b033d28e7ef34149df74296d2268ed20f3cc196b8f03df1d264018ea2dc901875c094f1134eded5e17d900000000000000000000000000000000"]}) 2018/05/09 10:57:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/09 10:57:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xff7e) listen(r0, 0xf435) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/05/09 10:57:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7a8, "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"}, &(0x7f0000001080)=0x7b0) 2018/05/09 10:57:11 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000867ffc)=0x4, 0x4) socketpair(0xb, 0x8000f, 0x794d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1a15d6be}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x1, 0x2, 0x401}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x3, 0x3, 0x5, 0x1594, 0x7fff, 0x560a, 0x2, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x58a, 0x3, 0x101, 0x8000}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x3, 0x3ff, 0x9, 0x7ff, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x8c, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x7}]}, &(0x7f0000000300)=0x10) 2018/05/09 10:57:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/139, 0x8b}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/184, 0xb8}], 0x4, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x200000000004e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) 2018/05/09 10:57:11 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 10:57:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)={0x128, 0x17, 0x21, 0x0, 0x0, {}, [@generic="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"]}, 0x128}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00040000008ad386", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x20}, &(0x7f0000000200)=0xc) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000140)=0x9, 0x4) 2018/05/09 10:57:12 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x20, 0x92e, 0x8000, 0x80000001, 0x6}, 0x80) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffff6) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x44010, 0x0, 0x0) shutdown(r1, 0x1) 2018/05/09 10:57:12 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001200)={0x5, &(0x7f0000001180)=[{0x1e8a, 0x9, 0xaa, 0xc9}, {0x100000000, 0x3, 0xd4cf, 0x6}, {0xfffffffffffffff8, 0x1, 0x7eea, 0x8001}, {0x3f, 0x3408150d, 0x1, 0xcb}, {0x2, 0x1, 0x1, 0x3}]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001100)={{0x2, 0x4e21}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 'veth0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000013c0)={0x5, &(0x7f0000001340)=[{}, {}, {}, {}, {}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r3, &(0x7f0000000080)="156a7247bab82346c8e555565f31af58e26d6b712f917572bc92abf119452c76e43949212daf436fe49c25", &(0x7f00000000c0)=""/4096}, 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001300)=0xc) 2018/05/09 10:57:12 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00442c00fe800000000000000000000000000000fe8000000000010000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/09 10:57:12 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x1c, 0x80800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'veth1_to_bond\x00', &(0x7f0000000300)=@ethtool_coalesce={0xf, 0x2, 0x80000001, 0x5, 0x4, 0x100000000, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x8000, 0x5, 0x4, 0x8001, 0x9, 0x200, 0x7c, 0x6, 0x7, 0x5, 0x6b, 0x6}}) getpeername(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff, 0x2, 0x2, 0x100, 0x1, 0x20, r2}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 10:57:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000015c0)={r0}) sendmsg$nl_route(r1, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00000016c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000002000010f2dbd7000fcdbdf250280040000000000000000000200010008000200ffffffff08000200e000000208000b00dd681451d3fe0ff194a5ea6f76f3670a000008000b00010000000800020000000000080076b6266a36bec0e6c176e980a7260b000000000008001300ff00002b99fdece141a8091dad04944a911d8ef0c3c8d6c16820189039134e34bf5acedd9e059332cc222b23ba0be8f79b288a44f0acc57e9faae7338b9325ba5da20bba2b6a7254fc1d28e3c38a523c30f9bc660d658329418f63b51c62b36f8840e015"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) socket$inet6(0xa, 0xe, 0x260) 2018/05/09 10:57:12 executing program 2: r0 = socket$inet6(0xa, 0x80800, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000540)=0x37, 0x8) 2018/05/09 10:57:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000005c0)=""/221, 0xdd}], 0x2, &(0x7f00000003c0)=""/60, 0x3c}, 0x0) 2018/05/09 10:57:12 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/09 10:57:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) write(r1, &(0x7f0000000080)="113767142e33271108421b9c28e93cb1fa85615fe50d5ecde7ed3adf28166685fb90ca43754bb45b3d91f421464b3386c46e755af08910a005b7295e44edf1e7ce7605a5de6ec16129cb8419d642963895b8e388d1b6a0f0e99d58aa38cad0899527d05fdd64775e6616a32400f42aaa01b2eadaf08d2220c3ea185301e9161634a8ff2b1286dd72ff30c8f26bf00b26eff64e0332ffce1f0d2ac7655cc74ad3bb3634e26dd1c616bbe56f92431497fc65f12e72fb", 0xb5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xfffffffe0000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7, 0x401}, 0xc) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="79b9", 0x2}], 0x1}, 0x24008000) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="e3dad1b3c62d5c1777e9c5902406d164ec955cdddc3e904c3e8d", 0x1a}], 0x1, &(0x7f00000002c0), 0x0, 0x20000000}, 0x40) 2018/05/09 10:57:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc01]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:12 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x10, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/09 10:57:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x20, 0x22, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/09 10:57:12 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) 2018/05/09 10:57:12 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}], 0x200000b9, 0xfffffffffffffffd) 2018/05/09 10:57:12 executing program 4: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/79}) 2018/05/09 10:57:12 executing program 1: r0 = socket(0x800000000000011, 0x80000, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaa8aaaaaaaaaaaaaaaaaabb86dd60d547cd0010210000000000000000000000fcffac1414bbfe8000000000000000000000000000aa00000000040d90780529372d00430558"], &(0x7f00000000c0)) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="fe8452dd751841b098f6a6f2cdcdd94faca711753f8093499e4fdeff57c5342e499222c2e497f057be70af4d45cf12046b71b439dabf40b31ad2379fd56e8b1b36f6883c17a7c656232317c1bce6d6b3549525237daf4bb1bd9f27849c8f03ff3fc65cfa91c3d5afc59ac7700df7ac2b7c74d8ddd1550cba66401bb5717cab7c365e7709a8d3a5808be5f2cc1f0b16784eab9a6f04e7864d735f9e09fdcf66f9724253afaaa7a8", 0xa7) socket$packet(0x11, 0x0, 0x300) 2018/05/09 10:57:12 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd59, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x20}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/05/09 10:57:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x1, 0x4000000000401}, {0x61}, {0x20000000006}]}, 0x10) 2018/05/09 10:57:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/09 10:57:12 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) shutdown(r0, 0x0) listen(r0, 0x0) listen(r0, 0x21) 2018/05/09 10:57:12 executing program 3: r0 = socket(0x15, 0x4, 0x0) getsockopt(r0, 0x200000000114, 0x271a, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/05/09 10:57:12 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ad2ffc)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 10:57:12 executing program 1: r0 = socket(0x1e, 0x2, 0x400000000000000) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f000095ffc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="04d71bdfcf0fa8113bcc2b833730804bb7a51c730ea717380f5e8e5fe775af341f0e81d40cae4d7ce40bcab1a17029962632034746d47963bf346d4a088ad77f2af04704098faf8b079d18d78b407fc6f4b30da75cdacae6298aa535d94ea7bbf8b2b33ed3f14b4479b95f034359a277316546ad3a34ca30ac42770967ebd7ff4d4852f90eb36029920ee85701365dde488703438ba37d52b0d3fcfbf3f89ee5af18a23d1e557903ee370899362fc1f4d240b62b76b346c2e4ec5a6bd530c9999a0e8b96193bc63717ca21881c4d4813d4730cc121", 0xd5}, {&(0x7f0000000280)="56bd9a550c05d66c0a6618c0a9ceb36304d39f5b294c69fa7b7823a5dd64e4e7c55b029d392163d0c541ad88761a652be16be90701d01f2879da84f57000f0b16e", 0x41}, {&(0x7f0000000340)="a6703d577b3f574799d51e28ac0a2916c57f7d14784b96d1c07ea5c048530e841b05decd9628fcf29da4a6bcc8021e31f2d303d74479a4f29b35a2c4f7c13a51987e9fcd1b4237f8bb79be9df2eff7bc90820b80d333ba8ea131275108799ca2362ddf55b8979eadc5024ec00fd0c9fea8e1c9d7db1affc2febaad78aac7b90281a80381a2ff944d3d3ca3581b61c32e77e23aa2ae2e58f0eb17b5fc20450abbe2d8508b3a30ecd66e0637124837fd4119432576424a9f85cd062ce89516ecb4ed01629753a017064b75fd11e6915294b5a5ff8bceb3f6b83e432e099a600d79389b871ccee560615607b5da1d42279a026bff6afeb6021e", 0xf8}], 0x3, &(0x7f00002d4000), 0x0, 0x2000000000000000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000300)) 2018/05/09 10:57:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000006c0)=0xfffffffffffffe54) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x390) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000640)={r2, 0x5}, &(0x7f0000000680)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000580)={@rand_addr=0x3, @multicast2=0xe0000002, r1}, 0xc) 2018/05/09 10:57:12 executing program 3: 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)={&(0x7f00000015c0)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="0000884dcb84c73e000000000000000000000000247f147287187da541134108b3cd4416c56b5d15c51438275103029d82945c7587ba3dee16869e4d324a7591bdc06b93030aef7bcc77d3baed16bc82704db01b142f2a69eea698e013c29962714cd50e7891ec19b5d88e384cfb7e76b9d6629f2ca792e2eace58ff5ff0bec5a3a2336136fa4189e057a30e5d860eb2729a50eaefb872cd795ffac123aa224ef2e2c347da24ce1afa1606bd5b5336367dcf942f751b72c1ad75"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000001d40)=0x289, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001c40)={r2}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r7, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000001500)={0x6, &(0x7f0000000100)=[{0x8, 0x1e, 0x81, 0x50d6}, {0x8, 0x7c9b, 0xc0, 0xffff}, {0x2, 0x755, 0x3ff, 0x8001}, {0x4, 0x2, 0xfff, 0x7}, {0x10000, 0x8f7f, 0x2000000000000, 0x80000000}, {0xbf13, 0x1000, 0xfffffffffffffff8, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0x0, 0x8, 0x8001}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r12, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000016c0)={@local={0xfe, 0x80, [], 0xaa}, r10}, 0x14) recvfrom(r12, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={r9, r11, r13}, 0xfffffffffffffdf8) 2018/05/09 10:57:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="5c446530e2f11f69379beaae0a3aa9eada99dca241e0d87a62295b3d51698e1bf0b90e416b7e57ee40a5ed8b5c88d9639e9950f7c0a49a66cfbbc77f66fc", 0x3e}, {&(0x7f0000000040)="52b3d0c138bbb6e7f76004dae57f750d8290082113623e67fde8be55c95ff95c387af9e1baeb45ab31db418857a288f1885409821d8fc6cab46eb8e45cb5136e47a62613e2138cfd7040b90d681b3ab263c9e4a1d5bdb4c9db75038e09bed3db8f3d8526f44a278120b330edafe8305366d7730f4b8d62e09689e97b314299c11d65ce08898593c0e340701ba500a04e98bd8e545ccf738a6435964f80c2d99c5a4a0b8b8d6fff324bf91afc4d4f5e3b43aaaf5bebc22d640a42421f64952ad21cb02b318206a6ca", 0xc8}], 0x2, 0x0, 0x0, 0x800}, 0x80) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0x7, 0x805, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0x4}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000340)=""/113, &(0x7f00000003c0)=0x71) 2018/05/09 10:57:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000101d}, 0x2c) socketpair$inet6(0xa, 0x12, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/09 10:57:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x821, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x5c, @rand_addr=0x100000001, 0x4e24, 0x3, 'fo\x00', 0x6, 0x20, 0x70}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) 2018/05/09 10:57:13 executing program 5: poll(&(0x7f0000000000), 0x2bd, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xfffffffffffffff7) r1 = socket$inet(0x2, 0x80800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/05/09 10:57:13 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) [ 456.805834] IPVS: set_ctl: invalid protocol: 92 0.0.0.1:20004 fo [ 456.852199] IPVS: set_ctl: invalid protocol: 92 0.0.0.1:20004 fo 2018/05/09 10:57:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000007100)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)='b', 0x1}], 0x1, &(0x7f0000004c00), 0x0, 0x4000}, 0x800) 2018/05/09 10:57:13 executing program 1: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af2ff8)={0x0}, &(0x7f000070d000)=0x20af3000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x9}, &(0x7f0000000080)=0x8) 2018/05/09 10:57:13 executing program 6: syz_emit_ethernet(0x7, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="789b0cb9b44ced1311a866636da83ed9db24367974c5ddf419655ba4191a4e97bd778f863cebc56732dfcc012e377bdc65507c994d3c55eb57b73e3d1b6e0f8991637faacd93aca968b57fc5c8fc713aced22a2d7614a6118c3003ef86fade241b0b2cd62dc2e1ad103ac966314eed5f07e346f252bb9a0d62f14cf374007a0586aa726ae847561fcbd81e6db2044d77749f8e9caec83d0256a3af2581c1c7221e34ba114801912130a071f3bb0c6854ee437983a5bd2c6ace33c406d333102b5c077ea893ce76f6e26dc231936173dae370729c6ea64a67fccac5ee3406fb71741da25bf8c167195c6a6c683c5b6c2af7cdae6bd716f6f1e3", @ANYRES64, @ANYRES64, @ANYRES32, @ANYPTR, @ANYBLOB="c44c3608c026695e5d173a83ca7df0bb195bfe17695bf57bee00093b519d7a78ecaba64ba102338a14bf42be7df293935168760054f1c28af6155f8f39cd1ff0ab14083f632c60f7659df7e73694e56c143efcec9559bc361088f63dfae45b290702a1f4cd1901a7c3b73dafe862ab2a7bc603e49dd756a4a0b804c8c69df0627ac6e2b646aafe6c098fbca126fcfe8ae9f180a8e52ebad39f9d9de1e6aca41c5e24ea"], &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x0, 0x1c1]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x8, 0x1ff, 0x1, 0x2, 0x0, 0x8, 0x31a, 0x40, 0x26, 0x6, 0x800, 0x38, 0x1, 0x3fb0, 0xa6, 0x8}, [{0x6474e553, 0x4, 0x9, 0x6, 0x9, 0x4, 0x101, 0x8}, {0x5, 0x1, 0xffffffffffff73d3, 0xe05, 0xfff, 0x3fa, 0x3, 0x8}], "aafd7ec00228d23deef55ab31d552ea09635f23fd80e7d17d622694b8eb17e50b1eef2e3b300e50116b144", [[], [], [], [], [], [], [], [], [], []]}, 0xadb) r1 = socket$inet6(0xa, 0x80b, 0xe0000000) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 10:57:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x81000100}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000100)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) pwrite64(r0, &(0x7f0000000000)="0300e78b4afc348c751c300146eec848ce79ed75647dffe4d226ef1da6ed0fcf8c8298b43416a589f1613f8e57cbf2a9ea83501941ab71ff4d5202e09dbf59a7cea57cc250c96ca9c5003d650c8252cbd6467769c7a55b77", 0x58, 0x0) 2018/05/09 10:57:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x7, 0x0, 0x2}, 0xffffffe2) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x7) 2018/05/09 10:57:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000006000)}, 0x2000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6a, "a4906c390ebdf17d794ed7c5b1fe4bc5fe12a6147f3943f9fd8874557a5b4636ba9484db3f818353ce4f0a3ea5eea9c344d011ce78ec67da43b99f3ed94f72dfec6bc850d45bb4a5f55ebeb8c31f7c0b5b7621e25b06e6b5ed248635aef9d1ec80f5a9f9f4c2e6279e7b"}, &(0x7f0000000140)=0x72) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffff}, 0x8) 2018/05/09 10:57:13 executing program 3: r0 = socket$inet(0x2, 0x803, 0x5) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="0459fe5a40f74607ec2bec9c60cf51e6a94c146fd1836f75afd4cc618e2d4604a5d1ce02036991d2ca973bc219baa93ad5c2e1a27ed9b695e59d7c31654843058b38fbbfda54684d9d6c0e8b9ff745fc6c4828e64a7064ebb7b4dbf38c6d1af9cf4933c0cd4ad36080ca6b947b5a43eae2e0566b51cd268d282577ffa41e", &(0x7f0000000100)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x3, 0x210a, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000280)={0x80, &(0x7f0000000200)="833df23e01b2ef7326f34e12ff7d37fa7546f37e2d855eb2519454c5c8c40dfa00fea0ef25226fc8a9b0649f1dff358fb97e764a6c4cf1acd63a1d36459c36eea0c4a9b754b37741c30d36aeb43b9fd599bc2379063563b36ac739c4da939d5185ba883c6e71128e75d8082038bb35548281275e8f394a236e81c380f9360327"}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x485) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/09 10:57:13 executing program 5: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x485) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) [ 457.009240] [ 457.010925] ================================================ [ 457.016713] WARNING: lock held when returning to user space! [ 457.022509] 4.17.0-rc3+ #37 Not tainted [ 457.026479] ------------------------------------------------ [ 457.032273] syz-executor2/4284 is leaving the kernel with locks still held! [ 457.039369] 1 lock held by syz-executor2/4284: [ 457.044218] #0: 00000000e2db658a (rcu_read_lock){....}, at: ip6_route_del+0xea/0x13f0 [ 457.052394] BUG: scheduling while atomic: syz-executor2/4284/0x00000002 [ 457.059190] INFO: lockdep is turned off. [ 457.063287] Modules linked in: [ 457.066499] Kernel panic - not syncing: scheduling while atomic [ 457.066499] [ 457.074046] CPU: 0 PID: 4284 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #37 [ 457.081230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.090592] Call Trace: [ 457.093196] dump_stack+0x1b9/0x294 [ 457.096832] ? dump_stack_print_info.cold.2+0x52/0x52 [ 457.102027] ? print_modules.cold.82+0x1f/0x72 [ 457.106618] panic+0x22f/0x4de [ 457.109822] ? add_taint.cold.5+0x16/0x16 [ 457.113979] ? vprintk_func+0x81/0xe7 [ 457.117789] __schedule_bug.cold.85+0xdf/0xdf [ 457.122303] __schedule+0x139e/0x1e30 [ 457.126106] ? trace_hardirqs_off+0xd/0x10 [ 457.130342] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 457.135449] ? __sched_text_start+0x8/0x8 [ 457.139603] ? __down_trylock_console_sem+0x155/0x200 [ 457.144805] ? vprintk_emit+0x3e5/0xdd0 [ 457.148788] ? console_unlock+0x1100/0x1100 [ 457.153111] ? printk+0x9e/0xba 2018/05/09 10:57:13 executing program 1: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af2ff8)={0x0}, &(0x7f000070d000)=0x20af3000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x9}, &(0x7f0000000080)=0x8) 2018/05/09 10:57:13 executing program 6: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af2ff8)={0x0}, &(0x7f000070d000)=0x20af3000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x9}, &(0x7f0000000080)=0x8) 2018/05/09 10:57:13 executing program 6: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af2ff8)={0x0}, &(0x7f000070d000)=0x20af3000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x9}, &(0x7f0000000080)=0x8) [ 457.156401] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 457.161169] ? console_unlock+0x1100/0x1100 [ 457.165493] ? get_unused_fd_flags+0x190/0x190 [ 457.170085] schedule+0xef/0x430 [ 457.173456] ? __schedule+0x1e30/0x1e30 [ 457.177432] ? retint_kernel+0x10/0x10 [ 457.181322] ? exit_to_usermode_loop+0xb0/0x310 [ 457.185994] exit_to_usermode_loop+0x220/0x310 [ 457.190577] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 457.195423] ? print_lock+0xd1/0xd6 [ 457.199054] ? lockdep_print_held_locks+0xe2/0xed [ 457.203904] do_syscall_64+0x6ac/0x800 [ 457.207802] ? finish_task_switch+0x1ca/0x810 [ 457.212303] ? syscall_return_slowpath+0x5c0/0x5c0 [ 457.217243] ? syscall_return_slowpath+0x30f/0x5c0 [ 457.222188] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 457.227568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.232414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.238974] RIP: 0033:0x455979 [ 457.242166] RSP: 002b:00007f479bbadc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.249857] RAX: 0000000000000000 RBX: 00007f479bbae6d4 RCX: 0000000000455979 [ 457.257204] RDX: 0000000020000300 RSI: 000000000000890c RDI: 0000000000000013 [ 457.264457] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 457.271717] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 457.278968] R13: 00000000000003c8 R14: 00000000006f9b60 R15: 0000000000000000 [ 457.286685] Dumping ftrace buffer: [ 457.290210] (ftrace buffer empty) [ 457.293910] Kernel Offset: disabled [ 457.297516] Rebooting in 86400 seconds..