, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000640), {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0xff, 0x0, 0x24, 0x0, 'syz1\x00'}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'bond0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'tunl0\x00', 'yam0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'syzkaller0\x00', {}, 'ip6gre0\x00'}}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x9, 0x4}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r2, 0x1c, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000006c0)=0x10) 2018/02/27 15:00:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2800000000001200290000001c0000002b07df2fd0846bc079d47466e59803f80000000000000000"], 0x28}}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x2}, 0xb3, [0x80, 0x5, 0x14c, 0x20, 0xfffffffffffffff8, 0x5, 0x0, 0xcc0]}, 0x5c) 2018/02/27 15:00:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/02/27 15:00:30 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e24, 0xfffffffffffeffff, 0xa, 0x80, 0x80, 0x3d, 0x0, r1}, {0x504e, 0xffff, 0xddd5, 0x713, 0x5, 0xe1, 0x3, 0x3ff7}, {0x80, 0x35, 0xb33, 0x81}, 0x7ff, 0x6e6bbd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x2, 0x691e, 0x2, 0x5fb44fdc, 0x5cf}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001a40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000380c000000000000d8010000ffffffffd8010000b00a0000a00b0000a00b0000ffffffffa00b0000a00b000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xc98) 2018/02/27 15:00:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000050040000ffffffff380100003801000038010000ffffffffffffffff800300008003000080030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000008000000000000000000000000000000000000000b7bc0d58821064400000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000002000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000380071756f746100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000368f000000040028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4b0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/27 15:00:30 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/27 15:00:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) [ 127.098576] dccp_invalid_packet: pskb_may_pull failed 2018/02/27 15:00:30 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000b8030000ffffffff000000000801000000000000ffffffffffffffffe8020000e8020000e8020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000b34095ec00000008000000"], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000004e204e204e204e20001000000000000000000000831300000000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414bb0000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x418) 2018/02/27 15:00:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000000800000800bf000000ffffff2c2d98742b79ab9b000e2cd115729abf27abe218c9d91e4283dfad64fa6eac49eea05bb11b0c7fe5cc452e80"], 0x10}], 0x1, &(0x7f0000008f90)=[]}, 0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) 2018/02/27 15:00:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x6, 0x4, "bdd010d6d91d18a8caef0ac1a5b3506ab663860858043dc9ab4cac4cfdb86aed104b97b4989a100772bd1a8f2b92fc7d1fa8be36e4d4b3e5fd764c31ce815554b4b25665c05be44e66b7c04e2c020c2e7358"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2}, 0x8) 2018/02/27 15:00:30 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0x3, 0x5, 0x4, 0x2, [{0x0, 0x7fff, 0xfffffffffffffffc}, {0x1, 0x86, 0x10b, 0x0, 0x0, 0x400}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x0, 0x3f, 0x101, 0x1e, 0xffffffffffffffff, 0x75bd6761}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f000023cf28)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/02/27 15:00:30 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r1, 0x100, 0x81, 0x830, 0x9, 0x401}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x89c}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000840)={'lo\x00', @ifru_ivalue}) [ 127.142198] dccp_invalid_packet: pskb_may_pull failed 2018/02/27 15:00:31 executing program 5: socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2}, 0x14) socketpair(0x2, 0x80005, 0xbd, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r1, &(0x7f0000cb7fcc), &(0x7f0000fb8000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)='L', &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f00000000c0)="00f4", &(0x7f00000def43)=""/189}, 0x18) 2018/02/27 15:00:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3e8, 0xa8, 0x1e0, 0xffffffff, 0x1e0, 0x1e0, 0x350, 0x350, 0xffffffff, 0x350, 0x350, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}, @gre_key=0x3f, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x47, 0xc, 0x1, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0x113, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @port=0x4e20}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8000, @port=0x4e24, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @gre_key=0x5649f3f1, @gre_key=0xffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/27 15:00:31 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c343825c0000000000000000000000000000000000000000000000000000700000004000000d003000000000000f8010000f8013143e802762ee8020000e802000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000000180c200000000000000000000000000e0000001ffffffff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000300000000000000ac1414aa7f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000627269646765300000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x12) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'ip_vti0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x2}}}}) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"891f6b7b8f613c"}, 0x1}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/27 15:00:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e1d, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x29d) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x63}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/02/27 15:00:31 executing program 2: r0 = socket$inet6(0xa, 0x800c, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="73456375726974790000000000010000000000000000000000000000000000000e00000004000000e0030000ffffffffd0000000e8010000e8010000fffffffffffffb7f100300001003000010030000ffffffff04000000452ee9f5f95ebf775335d9b8e7b54e449afcd7d400040000b5b612ef2754b0", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x440) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000004c0)=0xc) 2018/02/27 15:00:31 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x80, 0x4e20, 0x7, 0xa, 0x80, 0x80, 0x8d, r2, r3}, {0x45, 0x80000000, 0x8, 0x2, 0x7, 0x8000, 0x9, 0xfffffffffffff001}, {0x7, 0x4, 0x3, 0xfff}, 0xa71, 0x6e6bb4, 0x3, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x1, 0x3506, 0x3, 0x1, 0x9, 0x6b, 0x7fffffff, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) 2018/02/27 15:00:31 executing program 4: socketpair(0x8000000000001e, 0x0, 0x6, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) poll(&(0x7f00002a0fe0)=[{r0}], 0x1, 0x0) 2018/02/27 15:00:31 executing program 3: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="0905de4ebd2d270b6fe6447b5b23894de0977d3a8602ee6fedf2dbdd246b59ee640d64865ebe45a418e10512c6962f36fc794c53483be7ee3105afe42c6d14af8614831fdad89584f99d6d905e28539a55c614d8607487965fd3368fa894d27c6e20a7", 0x63) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x100, 0x4029b5e6, 0x7, 0x0, 0xffffffffffffffff, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)="f5b9e474698a6128755ff02ab0fd8c23d0690df21331a8418df522aa97239ef3ff945e2f65769481ccc90364ac59e33dbbba577fefa9abff5540ea48c4e02a4d9c2edf029889a90393e3ee81c36dfa00ec3d37610e6fc82225203e90913f4aea690e48a060227740fd54950529dd60d5705e1d35156616f3c75afaff8118750dc47a56e59cbfce278b7b638a3bcb5858dd0515438bdf2f8a6957c4368c656d9cbcf8d28cf21ab61f27fda32913d3271a228cf0d9ffbb82a3312ad201d7bf86f0cdaf2936e4ce545b", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x4, 0x8000100000003, 0x2000000000000006, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/27 15:00:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xd) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/27 15:00:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/160, 0xa0}], 0x5) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000100)="cec341328ae007a54ccc361d41a64d9fbbafe11450f95d6c702a4b00c90edfed0722e8b86ae11bdeedfa4d", 0x2b}], 0x1, 0x0, 0xffffffffffffffe5}], 0x1, 0x400) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000f2ff00000000000000"], 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/27 15:00:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x44402) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond0\x00'}) r2 = accept(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000caab000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001e40)={r0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001ec0)={&(0x7f0000001e80)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001f00)={r0, r4}) 2018/02/27 15:00:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="052cb0cc6639206c06037c65c1e84d6125ee5e86dc934d0e7a64517d08a0183372ef96f18a036c0c014d1ede0eb1a33ffb2ce6591923357fce10995d3e4f595cfd31b87843de000d769e78f7c162afbc16198b04e5364d74") connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a80)="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", 0xb9d}], 0x1, &(0x7f0000000780)=[]}, 0x0) 2018/02/27 15:00:31 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) accept$inet(r1, &(0x7f0000000480)={0x0, 0x0, @empty}, &(0x7f00000004c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = accept(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000ae7e0363167c78000000000000000000000000000000000000000000000000000000000000000000d90930f6a8ea2c0000000000000000002000000000000000000000a35202c0b34ef67f3cbd7941aef2219681cde931572aa57eff42c8627743b9228586c54063d395494f9a53853260e683cc53cfd99cab127fe1e4930e4fef46eae8a23b5f543262f252a1e895cd9604adb43f342cfa495379b83010b63d0d1977a335373220514d9ab23871a3c4b15f4e00000000000000000000000000"], &(0x7f0000000200)=0x60) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @loopback}, &(0x7f0000000380)=0xc) sendto$packet(r2, &(0x7f0000000240)="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", 0xff, 0x800, &(0x7f00000003c0)={0x11, 0x2, r3, 0x1, 0xb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f00000000c0)="60218d2442edf8da326435a1daa8cd0240801051f9f12b103405141a820b82908b17f68412d6d6304ad51cbe909eae1c2dc6ebe2187b92a89bd9bbd6673b9deeb9d41964bb3b0c423120f359d53c3c421c263dfab0b14b3bb2e63341a62f9980657499b5cce116541d8bc4943736419592e15ec22f982fcd1158f4337f8f7d3b786ecd9795faa586851728cfdd921e956e3d53b7618eed0c6555336c04b695662e85837cc27d0000d149dc0fc12859369bfce41c4ab91b", 0xb7, 0x8000, 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x917b, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/02/27 15:00:31 executing program 4: socketpair(0xe, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in=@empty, @in=@empty}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/27 15:00:31 executing program 0: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f0000000140)) 2018/02/27 15:00:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000016c0)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)=ANY=[@ANYBLOB="00ac1404aa00000000000000000100008000000000000000000008000b89921f000000000000000000000000000000e20c75f5ff7560d16c520d035aa8d33c2c5a2931cdf0"], 0x48}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) 2018/02/27 15:00:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff}, 0x8) 2018/02/27 15:00:31 executing program 6: socket$inet6(0xa, 0x8000000007, 0x4) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 15:00:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1, 0x800, 0x80000000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000531000), &(0x7f00005f5000)=0x4) pipe(&(0x7f0000000000)) getsockopt$inet_tcp_buf(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000040)=""/195, &(0x7f0000000180)=0xc3) 2018/02/27 15:00:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000000380), 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000003c0)=""/152, &(0x7f0000000480)=0x98) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f00000001c0)="e62cd02b79da86e82397adb9ae3c07d131a16df3ad4c291fd0cca346463b85088d20045cab6ff439eb3144f4a6e73f3a21aba65252d8ff5fe4d3bcbd35dcf60cb6b0d0118f1e8f0f6ff8a6ce1a66cfd213e844da4c6bc67b00ee9fc422aca2334a9e60a3a2d5147493b03b16b482ce3043d8008e5ab8612f75ad1373dc980f19af99f9f58b1da77ce89a78200573f3ecdafc90d0f4cebca141df16b91bf406353b95d9c1e04eef095e64ae42d8064340ac25629269cb5142ec37a47cdfe82effb6483b4d9b22f2f4ffd05943971dbf8b53dbb3139ef814f4e8a945964fc61d5e847e1a", &(0x7f00000002c0)=""/85}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000540)={0x0, 0x0, @empty}, &(0x7f0000000580)=0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000020ffda119acb17ba000700000004000000d80300000801000000000000f0010000f0020000f0020000f0020000040000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64=r0], 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000001e0000000000000700000004000000e803003e8f0f00f8010000e80000000000000000030000000300000003000004000000aa190a96dbb892c481f774d12069a477a9f5", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000f8010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000aaaaaaaaaaaa0000000000000000000000000000e000000202000000000000007f000001e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000069705f767469300000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000005f00000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000004c98aebfc6e02489709b174ca5fe"], 0x3) getpeername$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @multicast2}, &(0x7f0000000500)=0x10) 2018/02/27 15:00:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00009d3000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000087000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f00004f3f73)=[{&(0x7f0000284f81)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)}, 0x0) [ 127.402794] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=170 sclass=netlink_xfrm_socket pig=15261 comm=syz-executor3 2018/02/27 15:00:31 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000ebffff0800ea9b81b21204f77b53083e26bfc07c2b46dfeaee73424f308f44eab8a9081c9e1e3c4ae755"], &(0x7f00000015c0)=0x10, 0x800) recvmsg$kcm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001600)=""/157, 0x9d}, {&(0x7f00000016c0)=""/18, 0x12}, {&(0x7f0000001700)=""/141, 0x8d}, {&(0x7f00000017c0)=""/245, 0xf5}, {&(0x7f00000018c0)=""/122, 0x7a}], 0x5, &(0x7f00000019c0)=""/178, 0xb2, 0x7}, 0x2) r1 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xd26, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x100, r3}) setsockopt(r1, 0x84, 0xc, &(0x7f0000000000), 0x0) [ 127.458756] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=170 sclass=netlink_xfrm_socket pig=15261 comm=syz-executor3 2018/02/27 15:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x20000000002, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/27 15:00:31 executing program 4: r0 = socket$inet6(0xa, 0x80012, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ec0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f00700004801000000000000ffffffff00000000480100002007000020070000ffffffff200700002007000005000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYBLOB="fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970646470300000000000000000000073797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001480100000000000000000000000000000000000000000000000030006c3274700000000000000000000000000000000000000000000000000000000000000000000003000500000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00138020000000000000000000000000000000000000000000000004801736374700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000062707130000000000000000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80138020000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001636f6d6d656e740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000524154454553540000000000000000000000000000000000584795c6a9a371208d959b00000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200168010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800534e415400000000000000000000000000000000000000000000000000010000000000000000000000000000ffffffffffffe0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000844dea248cb8a43e9566ea8c3569636e8a906f47011d7b4ab99ba35bd959913518096fc7d9136497d74f8c374c94e588d8ecc9bea511344f5189a355799ed207f5a525603a4371766fae2b501c52bf89a874f04cf4"], 0x3) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="19cb4c8ed12d7a7ed50835929bdc57fd501136a1a0da66273f2a8000ff47221282b3e2f322ab853a56ec544b2413616147e09f009a6fc06862003f4115823fd52fe3779dcd92fa2df58efecfe4ed462612950bc458e46f10200e28c31c01800d88c864d9a16e485db2749acfbe46b16136eecee3b29cc722b82ff46cf4365ee4481ab72d33ff3007801a8da30e1881c1e1") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r3, 0x1}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x34}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xd, 0x1, 0x0, 0xfffffffffffffffe, 0x50dd, 0x5, 0xb94}, 0x20) r4 = accept(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x3a) connect$bt_rfcomm(r4, &(0x7f0000000300)={0x1f, {0x8001, 0x9, 0x1, 0x10000, 0x75b6, 0x8000}, 0x7f}, 0xa) 2018/02/27 15:00:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa3d, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xffffffffffff6165, 0x20, 0x400, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5e9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e2f60)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0xa0) 2018/02/27 15:00:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000140)=0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00d\x00\x00\x00\x00@\x00\x00\x00'], 0x10, &(0x7f0000030fa0)=[], 0x0, &(0x7f0000590000)}, 0x0) 2018/02/27 15:00:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, 0x4) 2018/02/27 15:00:31 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000003aaaaaaaa0008060001089b4e9977047ca1caaaaaaaac1414bb5f198384c222ac1414bb3dd3683a"], &(0x7f0000000040)) 2018/02/27 15:00:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @empty}, &(0x7f0000001540)=0x10, 0x80001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8, 0x7, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0xff5}, &(0x7f0000000480)=0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001580)="a30377a806c221aad4bb2c576c3cae31b0ef4b2ca08ca34d79836fd38c174ed44fdb1b0560381a0ef82ed4313290eb5bb7d746cedf689a167f850addb7434eb644f6118643d6abd42601189f2b9b", 0x4e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@dev, @remote, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x100000001, r4}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xb2, &(0x7f00000000c0)="91a8dda5466e5704e9be9a0dfdf5225aed782ea0517a93481a8002f6d8a527e359ec69834d709b9ab7c8b12947a28b96056696478362342fb912cb5818f5263039a95868c39b83aa5acc0e6c82b23f0f11d099780f0280b579a7c246497fdb0ef685db40ce548f13302a420b6b0ddda8607a2eb682fd530988a2bf28be944faeefa4079cfbfbcbfb9a1e4a022c2697fe591113a96f2b4b33b1a06e2404b0d730d62032ce9770eb7ad714e292596a93054655"}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x1400}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r5, 0x0, &(0x7f0000000280), 0x80800) socket(0xa, 0xa, 0x8000) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000240)=@buf={0xa3, &(0x7f0000000180)="1555334bd7a3f3ca7ff57e6fed1a3deecb71eb46d8ef3097fd328fe9396d4e014faedb6cd4b22ecd2fdf92c09b41dd4ac6ed616515313dfcd4e6078c58a76d448eb21bb2e80237ab4c4d67c83485975c3d49be9058a941b3317a281091c3bb61ead8ee390d44a4f4ee96f902d830ca40f94d9966776c46e95db945820eb09c4a3b399330603bb792e0a342cbce895c59de7ea56df6399c7dc1898b33891929c484b0da"}) 2018/02/27 15:00:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000001740)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)="19", 0x1}], 0x1, &(0x7f00000014c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r0}) 2018/02/27 15:00:31 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x200, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000500), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, [], [0x0, 0x0, 0x0, 0xffffffff], 'vlan0\x00', 'gre0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x80) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000040)=0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe, 0xca0, 0x20a, 0x400, 0x6, 0x20000, r3}) 2018/02/27 15:00:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x2, 0x4) close(r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x3e8, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x318, 0xffffffff, 0xffffffff, 0x318, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [], [], 'syzkaller0\x00', 'ifb0\x00'}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@empty}, {@ipv6=@empty, [], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, {@ipv6=@empty, [], @ipv6=@local={0xfe, 0x80, [], 0xaa}}], 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/27 15:00:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x508}) sendmsg$nl_xfrm(r0, &(0x7f0000001a00)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000000880)=@delpolicy={0x105c, 0x14, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x105c}, 0x1}, 0x4004004) 2018/02/27 15:00:31 executing program 5: r0 = socket(0x2, 0x80807, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000780)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000000800)=@hci, &(0x7f0000000840)=0xc, 0x80800) getpeername$packet(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x0, 0xffffffffffffff7f, 0x1, 0x0, 0x4}, &(0x7f0000000940)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000980)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x8c) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000a40)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={r4, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0xfffffffffffffff9, 0x3, 0xa8, 0x43, 0x40}, &(0x7f0000000bc0)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000c00)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e23, 0xec3d, @empty, 0x1f}}, 0x7fffffff, 0x4, 0x8e6, 0x8, 0x40}, &(0x7f0000000d80)=0xa0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000dc0)=""/162, &(0x7f0000000e80)=0xa2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000ec0)={r6, 0xfaa, 0x1000}, &(0x7f0000000f00)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000f40)={0xbe, 0x1, 0x1f, 0x3}, 0x10) connect(r1, &(0x7f0000000f80)=@sco={0x1f, {0x80000000, 0x2, 0x0, 0x5, 0x1, 0x9}}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000fc0)={r4, 0x1ff, 0x9, 0x401, 0xffff, 0x8}, &(0x7f0000001000)=0x14) splice(r0, &(0x7f0000001040), r1, &(0x7f0000001080), 0x1, 0x2) recvmsg$kcm(r3, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/233, 0xe9}, {&(0x7f00000011c0)=""/171, 0xab}], 0x2, &(0x7f00000012c0)=""/4096, 0x1000, 0xffffffff}, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002300)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xa375, 0x7, 0x0, 0x100000000, 0x63}, &(0x7f00000023c0)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002400)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000002440)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000002480)={{0xa, 0x4e23, 0xec9a, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xa6bd}, 0x9, [0x1, 0x80000001, 0x0, 0x1, 0x3ff, 0xae, 0x100, 0x100000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000002500), &(0x7f0000002540)=0x4) sendfile(r3, r2, &(0x7f0000002580), 0x7f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000025c0)={0x2, [0x100, 0xfffffffffffffffe]}, &(0x7f0000002600)=0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002640)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002680)={r7, 0x80000000, 0x2, [0x4, 0xffffffffffffff00]}, &(0x7f00000026c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000002700)=@int=0x4, 0x4) 2018/02/27 15:00:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000002280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f00000022c0)=0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002300)={0x4, {{0xa, 0x4e22, 0xef, @loopback={0x0, 0x1}, 0x10000}}}, 0x88) [ 127.595180] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 127.610486] sctp: [Deprecated]: syz-executor3 (pid 15321) Use of int in max_burst socket option deprecated. [ 127.610486] Use struct sctp_assoc_value instead 2018/02/27 15:00:31 executing program 0: unshare(0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0xfff}, 0xc) 2018/02/27 15:00:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x110, 0x11, 0xf20, 0x8b, 0x25dfdbfb, {{'pcbc(aes)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x9}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x240400c1) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/27 15:00:31 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f0, 0x98, 0x98, 0x190, 0x190, 0x328, 0x458, 0x458, 0x458, 0x458, 0x458, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:agp_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x839) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 15:00:31 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x8c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) [ 127.679846] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/27 15:00:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r0) 2018/02/27 15:00:31 executing program 6: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/27 15:00:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa296bc0a000040f000009d00000000000000ffd188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0xbede, 0x4) 2018/02/27 15:00:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="aaec93a88ba809857e6ff341cb1d35e9e71709f2626a747414fa22bf3d7ce56c1578a397a2eebd75dc43df7197f4019d5fd9460f273565787d14405d7db56d27d6611fdfe37da61f58997536bdeb3039e39138", 0x53) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e25, 0x0, @empty}, 0x0) r1 = accept(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000002dac565472837e0928ba000539dd8b723fde63e7bf5bba992f9f4806637477ebd66848368c20dfabbe6834434c75f80b194b6ed2b3b1d24a0292d6a1f6a99820403a5bf6fc771b9a9531612ddc1ab20789bf1dd03be5e1a6d40bb561222d65ef6106af60"], &(0x7f00000000c0)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x1ff, 0x1a, 0x416, 0x7ff, 0x7, 0x7f}, 0x9, 0x9}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x8c) 2018/02/27 15:00:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/02/27 15:00:31 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="113aa7cf0536ddb947d0eac40f985393df5e02462fa2f4da5596be6e73e8f2090510450506bd3f62fcb6b4d68ed7da8e878f"], &(0x7f0000000080)=0xa) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=@allocspi={0x144, 0x16, 0x322, 0x70bd2a, 0x25dfdbfb, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x0, 0x4e23, 0xfff, 0xa, 0x20, 0x0, 0x1d, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x4e, 0xffffffff, 0x0, 0xffffffff, 0x4, 0x66cb8d5b, 0x6, 0x101}, {0x5, 0x8, 0x7, 0x9}, {0x1, 0x5, 0x46a0}, 0x70bd2a, 0x34ff, 0xa, 0x4, 0x0, 0xe0}, 0x0, 0x752a}, [@etimer_thresh={0x8, 0xc, 0x401}, @replay_thresh={0x8, 0xb, 0x9}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd25, 0x100000001}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x8}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @output_mark={0x8, 0x1d, 0x1}]}, 0xfffffffffffffdcc}, 0x1}, 0x4000810) getpeername(r0, &(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000062bfc8)={&(0x7f000062cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000024ea000400000000fddbdf258000000008004e0a552cad787bc460b88978160009000000"], 0x1c}, 0x1}, 0x0) accept(r3, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000580)=0x1c) [ 127.766981] audit: type=1400 audit(1519743631.597:77): avc: denied { write } for pid=15362 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/27 15:00:31 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) [ 127.839195] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59940 sclass=netlink_xfrm_socket pig=15395 comm=syz-executor1 2018/02/27 15:00:31 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/27 15:00:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x20000400) socketpair$unix(0x1, 0xcd5c867df8f2230b, 0x0, &(0x7f0000000040)) shutdown(r0, 0x0) 2018/02/27 15:00:31 executing program 5: socket$kcm(0x29, 0x7, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x1, 0x100000000, 0x9, 0x8, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x2a) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/27 15:00:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0x8, 0x4) r3 = accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000fffffffffffffffe000000000000000000000000000000400000000000e30000000000004000000000000000000000000000000000000000c46ad3f4191f8eeb000000000000000000000000000000000000000000000000000000000000000000000000da000000000000000002cac1491ff4e2158f242a8fc8af1dbe12bd4add09b1d7086e53c4cef8bb"], &(0x7f0000000180)=0x80, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000340)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, {&(0x7f0000000200)=""/247, 0xf7}, &(0x7f0000000300), 0x20}, 0x78) setsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f00000001c0)=0xff, 0x4) accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$can_raw(r2, &(0x7f0000000480)={0x1d, r4}, 0x10) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000006000)}, 0x2000) 2018/02/27 15:00:31 executing program 6: r0 = socket(0x100000001000010, 0x5, 0x0) socket$inet6(0xa, 0xa, 0x400) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000fb0000fe94cbf59e6114c7cedc2c3c8471ee594769cd96db18933f87f1a1bd07d0f8ad6a504c868fdbd96237f794c2cc7c07af45968d0bad2de017f5d662cd5284ef7009b8f628336c1542000000000000000000000091d3879d4b41f48ba472e57cb3e75678623377ea24556f9a2fbda561868b247cfb8219d0b72c215bb794e09e4003a7559f983db6a599ee50df61312e9c4d0e9b72ce19169b5e60bce78e5740ab6c6e5c3f4021699ae41d2b23", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00000000001400030067726574617030000000000000000000"], 0x3c}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c77) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xda, 0x4) 2018/02/27 15:00:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x39, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000c06000)="87586a29a1cf4fd66a13df6c", 0xc}], 0x1) sendto$inet(r0, &(0x7f00005c9f70)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x1, &(0x7f00006a1000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/27 15:00:31 executing program 1: socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x7, 0x2}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c0100001a000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000688343c11700000000000000000000000000000000000000000000000000000000000000000001000000000000000000001d93c70000000000000a00000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/02/27 15:00:31 executing program 7: socketpair(0xa, 0x0, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x80000001, 0x20000000, 0x8, 0x12, 0x1, 'ip6gretap0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x60}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xeef3c447c98ee31d, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={"697036677265300100", &(0x7f0000000140)=ANY=[@ANYBLOB='P']}) 2018/02/27 15:00:31 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x14, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "539ba9d47f673d65757d02317f8375916094d79f78994609715672f7fe7e88e1aebf4ef5a568b071c42a668a139e51ba3d3177b53aff437e28f678f09b8eb6"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001240)="004936e24fe72e7cf61a4f85b9faaff2a0e8d578d3ce9f1c6f200bb54545d6892a056fde40e465ea6215b6123cb174c1dba32f067ad93c7716e31d0be9f499660ded71e55a9a80cdb399c3c20645c2781bc6757147425ca901c929155f06a1bcafc6571b99d95fe7d5848e37f19998c6a48e4d6dab4472fcab69578297a4f28c285f", 0x82}, {&(0x7f00000013c0)="329682834c5c1beff710b0fabcce1f", 0xf}], 0x2, &(0x7f0000001440)=ANY=[], 0x0, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b5d44cbf30c983b13b0acfd8f3e2283f434464eaf4bc014a1fe950660e50ff4b91c7897ce75198d28af1ea7f41a25e3410e2b677477da1e700dea8d8a80440e3f041c9993da93095943bd8de0b5e706170027170f19c3525f09366ce", 0x5c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000011c0)={0x2, [0x0, 0x0]}, &(0x7f0000001200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001300)={0x6, 0x4, 0x8, 0x1000, r4}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) [ 127.894264] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=59940 sclass=netlink_xfrm_socket pig=15405 comm=syz-executor1 [ 127.971567] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 127.983693] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 127.985273] sctp: [Deprecated]: syz-executor3 (pid 15435) Use of int in maxseg socket option. [ 127.985273] Use struct sctp_assoc_value instead [ 128.011734] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/27 15:00:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000001c0)=0xa7) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[]}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x234, &(0x7f0000000100)=ANY=[@ANYBLOB="294f0d1b86100000000029ea8694e457533d00000039e09c4f98f6fe1eba0a3722"], 0x4c}}], 0x2, 0x0) 2018/02/27 15:00:31 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="008a70a70e46874f4d5cd2477adad06155bb4c6c23142901c54e24f746fbd4b17ec3be89af583c3ac832fe1ca5dde7d71972c6fb879e3ad1859cc3f5604d103ab881488d794041dcade6823c5e953ae863f355485cecb32d719baef018735f29d20a3f658dec20b8bc42e3f6c476c4242911dad95f8f0d91acdefcdefb3756ebeebd2d1c223022e536f7c5e9b03852d71d868b447bec3c367a87743e450d") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000005c0), &(0x7f0000000600)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_dccp_int(r4, 0x21, 0x16, &(0x7f0000000300)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5e6b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r6, 0x200}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r5, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0xd) 2018/02/27 15:00:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba5f31)=""/207, &(0x7f0000839000)=0xcf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x4, 0x5, 0x9, 0x41d8, 0x2, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2bc, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x8, [0x0, 0xfffffffffffffffd, 0x8, 0x400, 0x1, 0x15, 0x6, 0x80000000]}, 0x18) 2018/02/27 15:00:31 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xc783, 0x8, 0x5, 0xffffffffffffff81, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, 0x7ea, 0x40}, 0x98) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x81, &(0x7f00000002c0)=0x2) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x2, &(0x7f0000000080), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xb8, 0x100, [@limit={'limit\x00', 0x20, {{0x0, 0x9}}}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'irlan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0x180, 0x1d0, [@mark_m={'mark_m\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x4b0) 2018/02/27 15:00:31 executing program 7: syz_emit_ethernet(0x3c, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x13d, 0x18, 0x2}], {0x8100, 0x5, 0x80000001, 0x2}}], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/02/27 15:00:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x202) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000200)="536d61232a9ab7f8c8a20bb9d6108a1fb6a1379aad49e267f10b", 0x1a) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00001aefff), &(0x7f0000000080)="f6"}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xc7a3, 0x0, 0x3, 0xff, 0x6, [{0x5, 0x401, 0x100000000, 0x0, 0x0, 0x1}, {0x7fffffff, 0x6, 0x3, 0x0, 0x0, 0x408}, {0x401, 0x3, 0x2, 0x0, 0x0, 0x8}, {0x3, 0x1, 0x2}, {0x7abd7956, 0x1, 0x1f, 0x0, 0x0, 0x198d}, {0x3ff, 0x5, 0x3, 0x0, 0x0, 0x1}]}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@can={{0x1, 0x80000001, 0x8001, 0x4}, 0x1, 0x2, 0x0, 0x0, "bff26c28557596b8"}, 0x10}, 0x1}, 0x0) 2018/02/27 15:00:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x40, &(0x7f0000000100)=0x2) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b390852d708e3222e840a192a958c1dd9e13872fa78e997e80959b7f421f9f0f45b881460485b48774cea67844c41433b0c7e6f62c07f9f79b62bb99aaf316cba5c293deb6d5f8fe4a59ebe0c0dd25823ca180b8ff5dcb1ded36a36676b9d5553d46bac52af6e96770e0fb01c0b3484fbacacc0be7f50a39b335644568536f33a7455b3adb64949d38dc94572a4b38a943bfd48b418e0fca0e0bc17df96fb2f41de06c37f0f563c5ccd8c109a2616bc1f5c5641881caab9bd54882659bb76065ec79ef000ac8d72416744d4b2ffc97fd35e7de5d6b49d29f8c714dc901b707d558953ecf4354331767b86e119595429a7266a4f5c17438969315c96afc010c3c14374da55de64627b1ed4183b5ada1cab6d0e54bb0c9616b73039533d4de08d51e06225b88d26ae693c6136241118db7983163c4cfdd871c770773825e0e99cad55b1230016d60eef7b195b4ce1879b6730c151657a219b8db3e58038b052b9bfd2dfcd0ca1b983ac7942a01f795e466a4bf30230d5216231206d784eba63d52cb00cffbb2914538cd39d47e5a55a379bc8131afa798fc4b8d7361caf048eb4f9ad3c304eaf12a2f24731975ec98b0497301e95bc73e588ab440c1b256f5312a6318a167879274a71ef3e48071f23118bab6fd6d968ce8f992b00d775699dad48884a6cad2829aaa2044e08040d43375fe478a2144ff1231cfb84d4dc27baf6f0d86c5ca3947b20c751cb37673d2af12a34798150e895fcdb118c6a68c9c14feb27a7e46569a0ab52a24f13e8802d19bb80a9ea69b78e0f7abe6798c7ba43fac4a156b81411188ec503f321121268fffe33afd443daa87b86eb55183a5c4eb2d570839859499d501f98cd1015c5cd2c9bf744d946f639a28c053036c2186953a1f260544b8b1e99ae1b88f2c58ffd9ee2ab206fbf3ac88d09b78c38f716111594c505ff885a08746957954229825db17f11b8cb252b60f0765d7d9902fc1edfd903dd71442b095c97bbf528275af44fbe52f24895c81cc27ec73494ce3d125e86e05e1c8d23b1a11d6271737c29f331e945d1fe858d24c98b5f1b2e9e003c841666a8f7b16a8c4df1a80b1efaf2e4d953471af5794d4d39754f7725f2dd4489b9c924792dde5ad7641fe63f69314895ae680c7d9803939872667edf2f58fd83a20f6d9d1fade8058b009f81f21be4eb202ff1b2cf579a82bf2199a2e222d62942730d04b3a83c239a5b0391721479f920e3c53ea4f05f548058ec0b5ef6531e0cfd1cfd666da4a2deee3c5447dbf4e2d6b82ead5224fde6092553aed2ae2babf393cf20859649b8082312d9197eb2794555166a7aa9f596284fd7cef37c3c1c835edfc46ddfaf0c69b8fd9d126142892acc050d46668d3a7d043443e28a302000ca52ad71a91ca9961c0f19392975ae269afb59961ce76a79537e21780addecde257520ad97301611bcf77af72a04d3b435fb656b97f33792fdc4318e4e058a0bdd5d936fa198bf29b3987f4415efcf35289ffee2fb6ef30265f75ba806df911ef8d5b9a6c2ad369cc06e82ec72905d671bb181ec10d104010fd57ba9ac12d5c48d8c95464a7862d38b5800e00d14015ebcf45eec48a4183527c56c5a34646420c8c72aa8459bb1f6cf6cd48b8b0f0f9fb5e886b4f57d1e614686030e8bd5b8842d7143be6ab2c3e9fc4766c13aad2adea36812fa2d11cfa45e3b0336673187eac8ed70b317fa142ff560ed94c1a8d714c83726baa7813b129aefbfb57bb4e47b8a20519965ff3c5606f7f9d2e02812cc203912e83a3726602354062f4b3e09732c9983b39f9051c10e96a8a3d5bc5cfe97f09b4b0d88a7738f56fa771609ddd691a6409075f48af38726eb8b839ec3dcfd25f35b8c6417865d4866bd577475b094452d22939d8b5673d874859b38c8d6eff75a47ca8c3896b8ee0d8328f7a6c3101263ec785ec2ad0c2ecf6e8d86651cde8305e29484edb14bb14bde2497ceca8236213d471f09381b662f9ea3ca13cd2d46602e3bde0d1875ae9b2c890eb21e0c5308349dfb081f01c8791ef276f5e875df409b59ec72e5839f2a899764f09deba81bba3651ab2aa7f0ae61af61516aaf079260126c7a6d1b01bee3e7e0b5d530c59e945f4a60294eee379aa95e8b9daa387275964b0862aab4caa7fe8b1ca69b40bea831f3404973fd6d85e1c5835e8a96132da936b9a198dc8a25dff23fbbde5b5e7afa1af260712c695bb99f34aadc9feda61eb0728f27ca0976bca39e8d2fab979d7735fa339676819032059af8aaeddc4909fe16ded594517f628717ed4b0fa5f278e19df58d33e63888fcacdcbf767efae0b0f1c0723dbd1e731791427a71f2a67b53ada14acaf561cef4ccf66a80181dab3a226e30760e367d34e80ca2e7ec22db727bce86f79b0dbce776cdcf8e401805a2fc18f47c712531c73a83740a268b14bbc0fd3e837f379e98c2ac924a95645f4f86d3f0144be3c613821a32daafd7fcc46349d9ef8c4af3f77f6abdb77a94117daba6b051fdc27062e2b80eeef6dc27593504aa10750555286ac00eae3becb900979f84c033d5b669af4c4bfa4a2b27bd66ae0185704bcdb70608f3051605fb362d8c4f31e2e5109e1bbfca2e3852a65b067887219de99fce70bfc74193d2d59d951e879da6cdce3b78c6a92fa17bda5bbf24757e38263bbf86aedee65bb37b20542c4b87aafd4166d33d820007f3ef6aa479e75ec940bc37f48e686ecd7e0b93da0ae9b1874cd544a4603b97a2acba36919546a4fba96e460ad703fd2eb6ae130833bc947bc404", 0x7d0}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/27 15:00:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x31, 0x20, 0x70bd2a, 0x25dfdbfe, {0x15}, [@nested={0x34, 0x86, [@typed={0xc, 0x4a, @fd=r1}, @typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x44, @fd=r0}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040084}, 0x20004040) [ 128.030848] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 128.037294] sctp: [Deprecated]: syz-executor3 (pid 15435) Use of int in maxseg socket option. [ 128.037294] Use struct sctp_assoc_value instead 2018/02/27 15:00:31 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f00300009001000098000000900100009001000098000000580300005803000058030000580300005803000006000000", @ANYPTR=&(0x7f00000affa0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c000000000000000000000000000000000000000000000000000000000000040000000000007f100000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000090000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b5dffae8a17a2d9cf032492a6ccfe08000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000"], 0x450) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x729, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x90) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0xfffffffffffffffb, 0xff, 0x1f, 0xff, 0x7fff}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r2, &(0x7f0000000940)=0xfffffffffffffc44) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bond0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x9}}) preadv(r1, &(0x7f0000000780)=[{&(0x7f0000000580)=""/13, 0x2b0}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/10, 0xa}, {&(0x7f0000000680)=""/203, 0xcb}], 0x4, 0x41) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38", 0x2d, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffeb1) 2018/02/27 15:00:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x67ae, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="1af20440b8d86c000000000001006817", 0x10}], 0x1, &(0x7f0000000300)=[]}, 0x0) read(r1, &(0x7f0000d81f25)=""/219, 0xdb) 2018/02/27 15:00:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x9, 0x8080a, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x2}) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) shutdown(r1, 0x1) 2018/02/27 15:00:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x33, r1, r2}, {0x7ff, 0x8, 0x2, 0x29d, 0x4, 0x3, 0x4, 0x9}, {0x4, 0x400, 0x2c8, 0x5}, 0x3, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@empty, 0x34ff, 0x3, 0x2, 0x200, 0x10001, 0x2, 0x1}}, 0xe8) 2018/02/27 15:00:32 executing program 2: r0 = socket$inet(0x2, 0x4000000002, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000c931f2290a4632e012eb40598de2e01021997d40300f9e72d7702b843e9795d58f0b01e0aa5636afcfca769dd9a8f33d56d3b7ed7da0373b5dd85d8793dc47d82b0a13c8e69db24c953117a5020df00c98191478d09d0d13f03fe726a236da0fd476a2dbde0c5239dbc35a5e27b826f6630857f0ddcad78d5d976368057203690c528dd9e7a9ac8cc501ed75899ad0e96a27c4ef6462069ad15a19e264eb1566b4177fba3d80d6ad354cd8faa18f974ed9eecc81dce65458da70c4f3c8b4b0de13c47aa171315535"], 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[]}}], 0x2, 0x0) 2018/02/27 15:00:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='vcan0\x00'}) r1 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x33, 0xfff, 0x6}, &(0x7f0000000040)=0xfffffffffffffdd0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffad, 0x8000, 0x8, 0x7, r2}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000037c0)={r3, &(0x7f00000027c0)="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"}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000002780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000200)=""/169, 0xa9}], 0x1, &(0x7f00000002c0)=""/254, 0xfe, 0x8001}, 0x100) sendmsg$rds(r4, &(0x7f00000026c0)={&(0x7f0000000400)={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/136, 0x88}, {&(0x7f0000001580)=""/63, 0x3f}, {&(0x7f00000015c0)=""/110, 0x6e}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003800)=r2, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002700)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e23, @loopback=0x7f000001}, 'bcsf0\x00'}) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r1, 0x80003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0040000fffffffff0020000f0020000f0020000ffffffffffffffff000400000004000000040000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000003000000fdffffff000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000626f6e643000000000000000000000007663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000006f8c3cb100000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000004000636f6e6e6c696d69740000000000000000000000000000000000000000010000000000000000000000000000000000000000e7ffffffffffffff00000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) sendto$inet6(r0, &(0x7f0000000080)="8f4b306f24bd99cf9856dedcbcbae5a584264b167cdadcf4654a528e50539e78550d94e6fe8c68471abb98a493493d2e91d00440920207806eb0e4ab4038f8aa60852d6bed27e342fc5fc6e9e2de24fdc4bef58f", 0x54, 0x10, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000000000)="6143f9fd2951fa58c56037603a702d52f7fc6ef3df1d0e2b177e2c09526f255577fcbe0827f926d439e5819b16eca9001d22c83e74f9b172", 0x38, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/27 15:00:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xe75c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000024aa0000000001000000000000711000662725396205cd7300000000f900007f205b72"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) 2018/02/27 15:00:32 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = socket(0x0, 0x100000000006, 0x200000004) connect$ax25(r1, &(0x7f0000000080)={0x3, {"ec80a6ff66497f"}, 0x80000001}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"47475bc9c6aa54"}, 0x1b69}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x8) 2018/02/27 15:00:32 executing program 3: pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0}], 0x1, 0xff) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r1) 2018/02/27 15:00:32 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/241, 0xf1}], 0x7) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfeb3}], 0x10000000000002e6) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x100}}, 0x0, 0xffff, 0x100000000, 0x8, 0x10}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1000000001}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="a7", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000fff4), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00003bfff0)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 15:00:32 executing program 6: socketpair(0x5, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2}) ioctl(r1, 0x80000000, &(0x7f0000000200)="5610a7bc2e27f1c9ec5fb84b8ad656f1e4b50b71092101f58e9a1ba2e19dc9ce564dd2b182f9ae9bdc4a3b590107d4f6fe107082ebae68b4bb52e2740fa64a4a167cbe6828b27d527beebd5eab3633476dc626b36724663373cf8c1e8ae9b3a9c24252439a45") accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffda09a4e47fecf586d8652bb51ecc6295d493405842b30557ab7e8900140600feff0700001600003ef076e1cef1997bfe8000000000000000000000000000aa4e204e2018ed30384fa6d29318ae91e0fe168daab2368a8894aef6282582ff958f03c11efe82610799e71196d3cf68fbeba489bcac78e4241c8228", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/02/27 15:00:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000000)=""/166, 0xa6, 0x40010040, 0x0, 0x0) 2018/02/27 15:00:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000001580)=[{&(0x7f0000001480)=""/206, 0xce}], 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x410, 0x0, 0x98, 0x2e0, 0x138, 0x2e0, 0x378, 0x378, 0x378, 0x378, 0x378, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xff0000ff, 'teql0\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x2, 0x28}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffffffff, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ip={@rand_addr=0x200, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, 'nr0\x00', 'ipddp0\x00', {}, {0xff}, 0xc, 0x3, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, 'ip6tnl0\x00', 'bridge0\x00', {0xff}, {}, 0xff, 0x1, 0x23}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x52b62345}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff, 'ip6gretap0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x9d, 0x2, 0xb}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/27 15:00:32 executing program 3: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) socketpair(0x1b, 0x5, 0xba6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000340)={&(0x7f0000004440)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="3c42bcafa95c45ab04244e83ad12a9285f9edae8bd8598ee451c82764bd041f520c0870759f1eecdb6", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x13bc}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000000) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="15179c419a134f03d9424edd1886c2e8ea44ed0663e7072eb0adbc69bff1ef834e17e2c7", 0x24}, {&(0x7f0000000040)="ae4beb8dfe78cdf4d4cd4ff9787e9a70cf3709c640a7fe57b767c6a9ea75e732aadb391d553a5e4ada055c03b672f66b76f8fdc8b1096333d732fd892f7dbe2a2d89663e597d39022da9841fe1433d2059455f44bbea3b440b04377fb25e97ebc64536b3a636748b835a56091e635255aace95f1db6c9bf27d72d1b9a52543a19e5c364b9c123649250d8f0e7bd9531a70877cb3ed5da34a340f4ec57501621acadef9bd38978d2d12", 0xa9}, {&(0x7f0000000100)="d516a589f6702c82dda71ff2723e0d5e96ac0a1977d0d861dabc9b289cfcd5fa162b369ff78ca54fab846835948cc3c4fc888c2de69d6750d523affaf3160bfaa9947f70dd2cca7ea735829ada481748ec5d4fb51f012d6f90a67a0f860733f32e685de5f9a3a3babff339539c74d7f01df2eb2136f9c791345e1b4fbcd739811a9459bf0ed4237d3f3438ec13899e17003234622e892b612e692ef03642e3843605925989a72191f4606c2551ecd9ea20b2374adb3f72173e126a36133a1348fbfd2c8aff9edce9b7f6dab207bb6217613992e52a03a6c27e", 0xd9}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000003c0)="5947dfdde08402a6c622e9bb682a3f2226adbb194d2dfcc35a88d335c26e4b85e2f494f4e1d9202b58f0a22012283ad179371c52ae2cb5c0de7f4b7b7edad86ca5fe3689ec74876ce344de71c513de15314562ce082a6dd3307376cb05d9c44ce67dcc6f4881", 0x66}], 0x5) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/02/27 15:00:32 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x7, 0x3, "3bf12345e4348cf211e9bf23e822fbda7ddb73d8000ff02e6b809cd600643bde955136a45cca46e0d15a7a04f5484980b330ecab7af32bc03928f857ec552c32fbef4b7a4c1bad06801cea3f711ea0201fbcbfb75a9e94fccac7f06040ea6cd7e24fdc240e9954fad178013c5a9be2dde2cfbae303795c7eba78492c9507d37cd7705a16afe964dea13669b532968ded7eeb55f0601f1b70990aafb1e3b4857774d431a8"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000001f54), 0x0) 2018/02/27 15:00:32 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003fefe7), &(0x7f00009a2ffc)=0x8) 2018/02/27 15:00:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @broadcast}, &(0x7f0000000140)=0xc) r2 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b8003f0000000700000000000000e0000002000011b71e73f8ea710e00000000000000000000661da87ccacb66d2de9f836a00000000000000014e200000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/02/27 15:00:32 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x100, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'eql\x00', 'ipddp0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], 'nr0\x00', 'yam0\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'syzkaller0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'ip6gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) pipe(&(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002500)={0xffffffffffffa178, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/27 15:00:32 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000100), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x118, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'dummy0\x00', 'dummy0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x220, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x1], 0xe8, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x5e8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xfffffffffffffe01, @empty, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) 2018/02/27 15:00:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="cfc14212d627087f5995a11245d9adad477341d4cb8b39ea8471fad2f8907908368abcf4ba9107ef277a5c1621e003285f3f2b2cc296d4b23ea0cb50ad07e6704480f57d37d2c3926fc3301d3b98193321143530602cc337f2e3a30691f92afef531bc6d29b9b701f0bc4af721bf259f10603807b53131042e28e55cf3cc34dc7fc7c50c9307514238c00c9e3af3a0da23", 0x91) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[{&(0x7f0000000200)=""/219, 0xdb}], 0x1, &(0x7f0000000300)=""/78, 0x4e}, 0x0) 2018/02/27 15:00:32 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x2000}) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x88, "3e3eb2741957fe39142d58815a127542a61095ce6552131850d21c545db582b75e13b109cdaf9de5d655dafac4d2052361c199281199d331e646d12574790282126bcdb7ce7a844674ef845d280dea2da75a71c025ed7f4806f4e0992f1e5a8fb8728f851ee9a496e559477a4ca5896002ff5e551db88824710c4cecb8fd1f42796f448893cc830a"}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xff, 0x3f, 0xfcd6}, &(0x7f0000000280)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x80000000000074, 0x0, 0x0, 0x1}, {0x10006, 0x4}]}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x58, &(0x7f00000007c0)=[{&(0x7f0000000300)="d459349b7cd7ca32d86e64890c2962eb46a48a0bc716652a546530cbb8c074fc48433858de542a404cdeae5cb2d77a55ed161ff561095c77b52c464997e5c33a559f3d535685860170a47e4cc8f8700e78a785b9e91b63a5baddffea01647ea820daa4c219d342f33470d1ac08112dc5581c0eae322d36000e54b750d88add01f7d250be09135071397c839e11002ad61a52ae8c5fca1f1f51f8ba36b34ba6501e82360091324f153c0d88653a419405255c0aca68121224cea14c90df0bc9f69fc7218f7a88386f426bd8a287d74e88fe7a79859438b103caa7b2b6a0def1b856dbb023814b67c6f0dc", 0xea}, {&(0x7f0000000400)="08c8b74457fb4f94fcbfb86b28ff4e4830d9bebde7983c5efe8825a9bc29476e15ba6e18e6543c984f552093e8fbb1ee370612c17153641b2969da266e0caf65767e9fcf8b08abf7a42a4ce9bd158a1f169fcd7793e4d9ff5e8a9698cc", 0x5d}, {&(0x7f0000000480)="d3db215447416e5b0c53fedd740388cd06d814987a90e48086dcb4aa0c018483e470227f094e9f08d53c0e80e9f1e14c783786374f9a8548b3e24416d398", 0x3e}, {&(0x7f0000000740)="1ef3bd50310edb0518ab3bec9e11a988c12979f4ab10bebfef12101fb2cdaeaacb15e2167360fa9c7ed93e4c044f44825055d208e00f93fc35f9e9b3b6f773389f7536a1161af2e30dfca9c5552cf89af9a8612de241fabf3488a3b8d009398886", 0x61}, {&(0x7f0000000540)="cc3a93a07c2734fb816f849a106e1210b7b30c2866375626369458817d1fa2f9268ee10820e5795f9f790232a7cc4d786371d4706cde4f2c4b8f611c007af4465cd04fcc973b883ee8eaea227f552d821fd48fdcfb4391f3fc79ff6239eda5fc3b6a223d3088241057dd90288554bad00b29a1760ad8e41d314db069d3d92f3bffde1e1af0479c41deff72324f3ba5e41ec74c92f7e629674fcdc7a03dfe4fb2dc2566ba7aaabd3fbcccffdf99f803b6f7a6d14b2e5c9d323d5c438ff551b999876c529577a80b76b6d990cc98ab30948b374d05bdb5521b31807521f08b62839760fd1e42", 0xe5}, {&(0x7f0000000640)="2fe9c10aaec41029523898e96bb1ec214c1bfed1b097abf9d3374835f0861effa8c209c8c36f3bd23036eabdc9a00e598411be7c0d004bb0a715dd0f16f3cf4a694a0536a5125d2a6cefc65503979b6db2cfe2e5dbd42ea39b0061ec4ef60116012f", 0x62}], 0x6, &(0x7f0000000100)=[]}, 0x40) r3 = accept4(r0, &(0x7f0000000d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000dc0)=0x32, 0x800) sendto$inet(r3, &(0x7f0000000e00)="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", 0x1000, 0xc001, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000004c0)={'lo\x00', @ifru_flags=0x100}) [ 128.339502] x_tables: ip_tables: TPROXY target: used from hooks PREROUTING/INPUT, but only usable from PREROUTING [ 128.361519] x_tables: ip_tables: TPROXY target: used from hooks PREROUTING/INPUT, but only usable from PREROUTING 2018/02/27 15:00:32 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) socketpair(0x11, 0x3, 0x400, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/27 15:00:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xa602eb92097e1b5, &(0x7f000000efe8)=[{0x14, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x80000000, 0xfffffffffffffffc, 0x4000000}]}, 0xfffffffffffffea5) sendto$unix(r1, &(0x7f0000000040)="1bd76d98f5bfe24a0b5c00aae57782552e42a6a7371161c2b6059b700e4c890971c9a356fe955dd6a465c11686fdf32c1ec333e5ea80a73d831cb120ddd8fb9a2370b02ff56a2f07168ee272b9477c14851c16633b0f47ec4763c757eede2e1ea9e5ade708953fe797c383a1460c5d77eb41211827ef34ad61f5156e33b47cb7b95c000cf745b6b7e60db3", 0xfffffffffffffe85, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = socket(0xa, 0x2, 0x9) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) 2018/02/27 15:00:32 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[], 0x0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0xffffffffffffffff, 0xfffffffffffffe91) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) 2018/02/27 15:00:32 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060030000ffffffffa0010000a001000000000000ffffffffffffffff900200009002000090020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3c0) close(r1) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) accept(r0, 0x0, &(0x7f0000efaffc)) 2018/02/27 15:00:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d31fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x4e21, @empty}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000d3d000)=""/4096, &(0x7f0000d3dffc)=0x1000) 2018/02/27 15:00:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="800602001787365213637680000000"], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6b32f5f}}, [0x3ff, 0xe06, 0x1, 0x80, 0x1, 0x7fffffff, 0xfffffffffffffffa, 0x6, 0x7, 0x1, 0x0, 0xc8a, 0x1, 0x2, 0x4]}, &(0x7f0000000240)=0x108) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/02/27 15:00:32 executing program 6: syz_emit_ethernet(0xd6, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @random="dde9d81cba33", [], {@generic={0x883e, "181fd73d38a96aeceed6e8401ee02d955540ee99ac2ea4db22b553a04c3d7e3ebd4584ec677a6bf0bd9764ac928ce1b89d7e58a548a909edc5d4f6085c58868e56bb79857077557fd42886be68cbda67c8f364ab8655bdccc06e118243f5e9ccde79b1ca6e355bb5cd1c00c0ddf67ad2ee12e34d5a2886f01039c42a6efba5bbc883c7dbafe7846815dc786ad80f7f5d613904c5662a0da9b116f0735f3ca92f64cf63b365d79d94c603c0290ed5339c46fb5c3bcd4651897417a6ec2123ab2687783629c6ab3d87"}}}, 0x0) 2018/02/27 15:00:32 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/27 15:00:32 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x9, 0x82, &(0x7f00009f9000)="36347f00", 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) 2018/02/27 15:00:32 executing program 4: r0 = socket(0x1e, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) bind(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="1e000200400022d7c6e4160000000000000009a981f321b30c7bc832ed4938db6d73fb8f8401a3ff59829a2b0afe7ce43a4b247081c521663cab36693f00046f60e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c9000316d7c980ee590c8b9f70dc136cb184a000000"], 0x1) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}}}, {{@arp={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bcsh0\x00', 'bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x8}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'irlan0\x00', @ifru_flags=0x1000}) 2018/02/27 15:00:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x7) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000640)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/60, 0x3c}, {&(0x7f00000005c0)=""/75, 0x4b}], 0x7, 0x0, 0x0, 0x7ff}, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x300000000000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000780)={r2, 0x98, "7675b3cc9edeb6903e066073912181f4db798a079ca6939598abe2df89d7a1349ec3e8fa024dfe5657eba96800a9ecf97b00bd915e05dd20b7cd03879a5ccd10b1714052904898ecf2555ce04a45f1d9e2e04caec977f86c7b36b3d67dd565120322f8018f714de001260c0d93c93c5bae370af6c2b2ac5d6f801e8ee0ea9a6d6f7c4d53102cc8de237331b8870d83d0141f802ba45eb3db"}, &(0x7f0000000840)=0xa0) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x1000, 0x9, 0x7, 0xffff, 0x7, 0xfff, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x7f, 0x1, 0x0, 0x800000000000000}}, &(0x7f0000000100)=0xb8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="a60000004553489cde54467e396dac37496088cc3cbc4862f2ca091358c66dc29d2e84ebc1d54c32b83c4dc673f118024467680f0a27fc49346cf93df4320a1dcfaa598da2a90b48182b93aba99871da7706dbbe6f5846a9d7a7421352c0cf3ada5a7226993dd3dcd37566baefa8f3665cc87cb89e85b494debdc4c3d157603b1ea29f8af36c5b5e660855fd1691bcc2e51c9cde4e24f755979f46b34dc0b541987f9982ed8fe4364065"], &(0x7f0000000200)=0xae) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/27 15:00:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) syz_emit_ethernet(0x8d, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x3, 0x1}], {0x8100, 0x9, 0x1d7}}], {@ipv6={0x86dd, {0x0, 0x6, "0f2902", 0x4f, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[], @udp={0x4e22, 0x4e23, 0x4f, 0x0, "afab83b3638f3145fb66a50c62dda99b86501326864fa9028e79585c4ae66484bbd2e302e970a5cb8adb8005caf132c2e0787725c4d0d0913e643e884450890a1dc4bb749189a6"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="620000006163bc3e4334e7d9aa7dff7f000000000000aa7ee35df9963904eff007f085501013a04333461767f1d68676e2af751219118cc19a3016c278b4193885564cf101a48dbb79f0601c57c0af0864911cc226055b66f07e02989ef46c8f35bc76fa3a17945a0af9a0d9de78f227488e40f629cfc6212a881368e233f5606258773411680d37b215a16f234f3f2f89439955a687b9895323dbe18329d15d1c1a4ad40a152baab70fcfa7764f64a1db811dab55674840449279c7bf5bebd9b09e01830f"], &(0x7f0000000140)=0x6a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x800, 0x48}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6, 0x20}, &(0x7f00000001c0)=0xc) getsockname$packet(r4, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x0, 0x0, 0x1000000000007, 0x3ff, 0x9, 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001500)={'vcan0\x00', r5}) 2018/02/27 15:00:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="1800010000000000feff", @ANYRES32, @ANYBLOB="00004e200000000000000015eee52a392e7a97f2cc31b4571cf6000000a9a85ca5723acb8cd3eb61ec07cac05a491193b0f38db83017c5b3d5cfcbb85ab0bd9b6105fd66c11dad2febc26c13cd6d4fd22584236ad3f5380732eb4b42c928c123126140f11edd1726c7600f62d89c007de615c0996450bf1c21650b45a9e40c5d33a0dd8f8b000000000000"], 0x32, &(0x7f00000001c0)=[{&(0x7f0000000140)="afc029b918ab3ab8cd5bc9d24959f17f1bb4", 0x12}], 0x1, &(0x7f0000000200)=[]}}], 0x1, 0x0) 2018/02/27 15:00:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x2, 0xf8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x5a, @dev={0xfe, 0x80, [], 0x12}, 0x91a5}], 0x74) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/27 15:00:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x840, 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/3, 0x3}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x3a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/02/27 15:00:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="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", 0xfb}, {&(0x7f0000000140)="4e20239ddd9ae03667638118447a05489353f3d2434d15e4ed34a374880c59b2d335f7d4effaa9a5aa9419d1a9ef7db5ed22467d6e204f3122575567bccaf216dbc96a0cd351f97a238708fc8025b3cbaf6d9022a9d999a527ec3c8bb6b302d59752e148eabda37ddc2ebe393b43c5f1b9d9ebf17b5bea9dab11c818dace2517329da281de1e4e2880f9c78392e00284a1528c23e4623c9846cc688e6c846204555dede2b21f0b3d4540fd65a7ab67e9e5c51c4c2167a0a985e91e807e02c434427fc7ebdcc789897842ed30fd7fb947237375ca074422c28a05078dc79d69", 0xdf}, {&(0x7f0000000240)="9b65931bc24884a2f521462a932fcb60099ff8f9b77edb907d0f3b57e0ce0eeb62a347be50d436cfe7185df908bd4a747e8539e7e62cc6a56c83c0a8eff1e951ecc974a8be16fe40a1bbf41a20d35d5b35ed7e0e2312a94ee10a95629f227a146b0db7cbea513408cd7398c9937aff2c25ec1367c7b89c776d2df08e0ebd0399ab67c23043ab06c46a1875f80eda04df08cb6e4c91da0b", 0x97}, {&(0x7f0000000300)="1ff2e654b6331ec4dd360efe07f35218bd349bf0a76c7efaecd9e80c7cca4788075b3e1c4a7fc362b7b2a1d2dcc33cee58c4a87406290721cfe06612542e78ed9b26431edd46", 0x46}, {&(0x7f0000000380)="0c8db0118bb542f0dd5126c20ceebab19de9e011da2db609ed6e6f177031cc7e0b951ba82a4535f077004cb910c50b07c4c8e70c5e088c1d0e651a18", 0x3c}, {&(0x7f00000003c0)="6db495fe6cf6521ac7cf0087964416624efe2fadc4503965c3d60181cd057bf1c24bab632f8a5b3ef1bd1d2213931c85fa93d4ec3510a31cc7a3a983b063a0e5cdc4cfa7a946cfd709d9a0559265d83116aed705e93dad6aeae85b1ce5c772c82050c2caad48fe20fff9", 0x6a}, {&(0x7f0000000440)="6b945650578c7eaa0f4528983a67dea18252c1ad3ad6ddba68f53784a04118c8e16409a45664414b565e30294aa87f7afe8e068336e807c02ae2869f524f848881f1e8faec5484618c3b7703af787a0f78ab4a9e7ce86aba9e0990305d3727d6690910971f452e88e99aaf36c70b09b81f4c", 0x72}], 0x7) poll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, 0x0) [ 128.552406] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/02/27 15:00:32 executing program 7: r0 = socket$inet(0x2, 0xa, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x98, 0x98, 0x168, 0xffffffff, 0xffffffff, 0x1230, 0x1230, 0x1230, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0xffffffff, 0xffffff00, 0xff, 'ip6_vti0\x00', 'vlan0\x00', {0xff}, {}, 0xff, 0x2, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x401}}}, {{@ip={@empty, @empty, 0x0, 0xff000000, 'ip_vti0\x00', 'vcan0\x00', {0xff}, {}, 0xa9, 0x2}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x4, 0x8, [0x1b, 0x10, 0x1, 0x2b, 0x9, 0x2, 0x12, 0xf, 0x4, 0x9, 0x17, 0x9, 0x11, 0x40, 0x36, 0x35], 0x6977baf0808638d4, 0xab, 0x100}}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x1, "681a8db963db56eee12cb7b0b50a4f7a0089238d6ff7c3e7a5300d27287731c68e14345a9a9d4b276929bd011d19681ee42aca20589b0711526d7e0587b625b54a07a262a8e4ea2e729de5004e1443100756ad3e5e9b5d576f21965cc9d9299b444699fb484a2647b21db6a3b646be78169601f1abadca12a5e2042560012c2f6e375eba97d50d068ad9dce5f8f2f23e1ad835610818f11fcbe899d06e22af484cb0586760f96c9f8f8097fc635a43e4e04c7638c8a3023d31dcc1f0b4c0c96a8bac4251958f22640ed0910c14aeff5bc51c5f93b00a95df03bad53a9dd939fcfcdbdae16cbcbe27b603994d749085be7267ed7602b7c0ac2f03c6dcbbf258ad6d4e198613e67dd7fe4df1870b85b01738ea097e352efc25fdaec40b070c23a596319dbe59e742156853d69d654e86c21709a2597fee091171baf3fee28c1aa6f8fe807bda3ed684120d45803c5a3538adcd9838176d38839c57db503ab5ab46c4f3e5ed3910bc75fe360ffd039dd07ba49b38ef6c72b59c4230b8a1280dbd68165bd31de05978f91a27ec7f3c2fc1d582610aeb7f8ff700725572d84859ca8ae52604e41cea613d30c287b392aedfda98e9b9d591672539ce397637ccd38d7dc06b73a4dc3869068e4434ea2d411378aed45ccdf4064654facaf7e91aa10a7d3383b090b52ed324d2736c115088751d736a71508af03bb97fd1256055bdce13aac6edeebf771affa909fa8995494befdd70933674613a9b42f100533604895b1b04e3dbde08a5f5c46a33bcb7c2bf143f99c85ac6a092c22cef7d5210298752025659fd62e7065566cd8f8613bab4b44833620640bef224efb1514afdccb29d533a86fb136e5c19af5308905b892faccfe88154e4fdf861a60b5e387434635e90d9f6d38cb79a1fc6ff32d6bb902ca193e07b2bb8e86aca67992c743662e40cdd24c3b2cf6abe699d5856c0ec8b6ad1e19265637f7a42d15ec61e518dbc4a242131e50120b7afd85685dd2c7e8a4ba413c15d1f52a74b0ee9936a94ec5a7081b00d8ff3a3020cd12ed7b0efdc0de0255668e5b9a9a64d9f0d6b44da34ffd1c2ceccd2d14af790cb3917ce88ba99a2af6021ffb691c2b44cdc6bf9ae495fb3d69c1fc228c596c6486cd3fe140135604f777b9793e673e8a8b099a4d095f1bebcef197b351684c748c6c63cf2e296e8fabaf0cc5cb4229436582daa4b786b67210261ba76edbe96f072e0385cd0ade4ea875db8bb2a0f9359c7745e109d7e2ec6de6da7da3c261261b47ca9c486faf77b68323275c296c90bd9b9fe1562d53724a0135c56698f6c7dd7ac1969cf6b9b91d9755dda2007ed5bc179a8907698d12fc4c67f9e743bf040076ec322ee5d37eebf59205174d553f1080f2605393bf261ffe7de3d78caa06636d612a7c3ad2ff2e2baf80e839a027f26a0aff848a698c54b5b4c01a40ae47d61951ed68914d96aab87a163396f315f04af4e9a5c4816621bd3c6dbeefbc94390105527ef5cd862abf8ecb62e0cebc01363bd19b60bb293d2280b4dc2ba97ba1b1cabf4590b0f3227616a0626523e4619eb2692b0b0a992c1a7de8cd4cf223d4053b64094c45a449295972ed7275ad8e272336e60590800ee6b3996c4cf0458c4fb3016d25d926d5fa6c76d7bcee93f5132ceb9ed0e4df9d1c22f945dc8eb30d9694011cf16897f58031a9c145cb35c2e29f716368108eecb607170487c219dafc90a0319a645a118461b649b6c9d974c66a6375752bcc7c7b52cad090ef51af03be6e19666dd86417b129725e39507ff624b4909a8ba0d17a56cc7794203a0d77d619b83b3787958b1becc7ce6db424380e6ac92d338fb9b9189c11ae84788e4e2dbcc25a7ed2a2478f218823a0ab2d6fba5418160dd886f3aec90b83bde1997c3539a27963009fcb7e1b4f30f5aa5255ff7dff32bcddefef933b4feb71e785ee774e12c526009b4c05d704f881bffa83a01ffa0479af66454be5dc59e6fc6ace18735a4c0a9807b86fe2009ac78b5f169ccc508901a8286dbdcdef24216af058d25b050d50807ea9d1fe4b7f1fe435d83b4b97c37388ce01279075bab4d263d6785c7c41b6c904c841c9b80dcd6e8110ed9a882486c230ebf20578baecd5113f52a2d324ecd24faf92bee43d219ced4ee5048b7ce8b7d9a9dd17c2692616cb418cc1ab4a439948274808ccf669dc41a800dd73455e23d3fd84f32086d27e3b007a2d50acac2f855bce2fd976ed950970be715081809ec1103b66be323a04088e9a269efb152bf426748702abbba05b947bc9c41bf5c7c6448b985bfd88cbc3a443680f4cd957965a05d6c242f162328ac82d02a42b47cdd7a9c4c6b18ccac0ffe61f15c78aa46ef510bec6ab05e832a69fb3d4157547ca987d3c0dba16694d19c5e26d018c341e4f1e103313189309b2b20d561f968c9afc82af3b3d92f3e9714c3487dd77ccb227841502fb5832f9871d6e621cc1b5afb851ae06b85349ae44124ab0615b5cccad62c9b2674ed1f84e2af183b7f489fe72a8e88b72f02f23814ff1f5f404de380b43ae6d8daee8f96ac2f039cbc9305f4f4e5c809f0034c8e2483277e79f6fa835a3deb9fa504734a573ef928c69289ae8269eb0b8c88ca8b7dec7e7ce59e4a67249adb4e782b9fa3d432ab11a9be6a65af2fc2b22e5b91821be3404fb938b52d2215366c9b1ad03c20f0c9542cc9310aef6278546bb7fb050479a778176dd8f4d0921f8775caa3a7b53fe35139001a80dce1c42748c9f6467d0422d4716050338a3cc7d035468bf4c87c52519ef6c23b17a5dfba4fa9e7180f0d4c27c2031c8a0d39797ccfd8d8789814639017cde020e0d507ee9e7b30111fa67aa7ca4d97e1faa5248de33a2604b0062d3c20973ca7a6b41fde3c24f2ada993ffed4487323d060e4579b5736076eccd7c5698cd2ef6f9bc959226002bf71c73f31e084ddf89118f65a5dfd9145a68cd066fea9c05b9a3b2c8996df7176975847147f5eb8c83d971adbe255b5db9dbc6a44c076238e839a0c16db0e5e0b86feee6504b3d41dfe53cff284ff376118ff3179531f7788d7d551ea3937ecbd7def6fa9416251eedededfae62ebb4e06ed1a81bf81037fdcab3b754328b6538c491e2f95a4f94382c94c0c80e14d833d031a45e131eec499ed10fb9f5cf180d02a497020e7185c629883c90ed172d2949ae0378fdc3ee197275aa491487be8d6da8a70dc3b5ebd312ccd40b74d22a6990d5de7d1fc46f61eb5bb81c6f3770bc262d6d74600617b2d89aae650686dbf1ecd7ef5f9560e37fa67f9c21fa9f40a7539354a53d263efa7374aeb4a1655989cce0395c039634864a4f2fbead97abd567f13d31b25b666dbe63fd83d878c7cfa188dc0f09094d2b6116228dcc0189372b9fb25e59aeae2ed2320799b5b3f7b8ce7738ba3e3503235c4ae45ef2c9b819a95b771908c2b7ad3ca68f5c4a706c82316d81ec126a0d3a156d9f9866ff947ccf26b96665dcc6ba376868aed6ec85927bff52fd8540e5ff2b18bff3adc73cf9f204369ff1ae61ce7ae237c96ba2d2da1c0f49d9de918234cc410d835c5cc77d60d42584ffdb533b12946e11a5cec239e16bedbaadc55de9a13f0f488814369249e2f3159324c7a815b7c8bb60d7f6bd43fb428763cc29d93d3686536fa4f85cf2b1aa6b7fd73984534e07691f8816ca2899dc56221b383cf7d3e388ac64667b84249aa600dd144430ac97fde24ff7f6d5dad50f3b2615d0d90051e15627939268d187b0478c2d2d8c557dbde4f218e803f3552beb2c8e1dca9b8b39f9b87379700da9193f1c2da43c52a5325c941f6ea689b265b2d91e51e85930262bbbf6f3da8872014acb323ad1204971ee2cdb3229297b79dc996b4a54437f43ad34e80c916a6457a1695ee442eb0b44e2d52855f9238d89bf693749a3dccc70f1586040c98bb88b4c208051039bff707f114d264f18e02d9527c91dfed9f8a0ad1af796dbc455380a31fd7a8e61f70d6d604816c3ee3116348f7e56891561ce8a78d4f961eafd40f8e992435169c7736a8cce320af63aa82f6de0abf9fd972bf0de058472df97901c1dfe5af9cbdf686ac6ce074152a1ba7a604f0f9fe8b8f735630c2e14434f350552e8fe7b877568682229807a58211d112b0bd39d2877685d25996c7b58a892522a16f18269403c9f53323059a959bcbf739267f35c0142da0869775fe3bb64b12946dcb5e5ed08aef38b988cb6878b0a97e6a340f3be05836763f6c1eb87c5188ac83d8c6bed3507a4eda683ca14928cb48cbb2f374a0e0eaafec1a1604c964c670663e0332906e16dea91ae4b77caf5496a95ce93245670038e0c5d087f560a6be1f0865788df8d22ad73862ec1ea78f03118933e65a4d4aa6a4a1afa7e22c4965de948b0eedd715d52f108abc4dbe28b1e5e946efd23d0320a3f16208b2a7372a90340681f3ceab317e6e0508a356569f79f9a0914677ca15907ea447834df321854b7689429cf2c10502966caa3012f2c1624f1dad51d608f1c3224b3a0e44abf5f11a48196e063ffc1f657bedaad8a571ed575f1fc90f5dec664e45f5a89c3b7c3149b49f392d1ff4f5224e2f69ad70a2fed17c733304295e46a0466df0727b572f8beb192f79c4f67fa270762e1a69882d90795e6ed7b2e5da43cd353aeaa58b90dc47996922e19955b63d60f6f6ab8fecd206954c2d861c51a205cc28637743bc6081502834b45b735c8725bef65b6463405ab3604753f3eddea867343d7d484039e734879fcf0636da8843d9bfbdff1b60521e025d19e1c8cc137010c62ec21ea83ef6c352d685948065e20523c9097ed3918bc57e249e3bb4598947752e47601811681c7c4b81cf62b5aacb44d88917a29371e92a425823b16a7c39c93728d8ffc754551db928a127ccce31ed4e6b94ca8c07274f5f862919de7cae8abe550eaa4de5cb36f0d2029069ec9cac8d357bbdd827f56af0013829169f84973d575a752802f5559c3003c9b21780a130b52ab70270eb89108cac0a2c9598d08a82aec1944354a2fbb78070de992c741125c151f17439f0ba5697906c89728b6377ed4aa3908484e60ee7ba1ab575a7cdac53f741d9879e7320792cd9d9ae6a7a332b2213aa2daf22bb2f8f28d1327c08303bb4dac81f378cea1d3aa3ed094a25fc024ef1c134e00734c68048c3c4a6708aac51eea5f7fb339c551c75c588c443d16ff661895eef555d0127d201184b87b77b46725eb2c320ed307744e2f430226c15258f6a87bf5a53e3e0ff29a4eaaf216ec7d1055776c1ab8ba9d974065c7e827216be5bb358cece8c32bd34d34e03b7f69ff0c5afe0c76e764913b7e0bd32d8ac04ff751ab76ff297a5d446b27659a0a7772279d8fd4660524f03c15c2c9621cf72d170772b8530f127f7d76e3e4177da0de05e53b18e6106c665863568f1436e75f02ba159e4af79e6bfd637e22d62486abdd694ade32caf2d280b28f1fffd383e1171524c94f2c3eaa307f418f3a7c3a5808182e095fdfefdc463bcd808990d824e43eb00d0e1a15a9a99e3b5d911ce09e33eeebbfc59d6cc4c71263bea2ceb2da216daab57a6f8dd4134bbe328a711c9a9c2d1b1e2433ba98e073e9593c8f1627bfafd82c957c7b9ba1ea1b1303ecd684391c8a1a1231ff7500fefd2adcdc9adbe95572dfb562bf08bde98cf65fc5603a283dad8f70982e5bb05aa019663cf08080d42fa6296d12cf4dffbb847497a4076e9a05d0f93a402210d10ea9e31a06ecb78979226e7871f1d35aeaa972b", 0x8, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1328) r1 = socket$inet(0x2, 0xb, 0x2) r2 = socket$inet6(0xa, 0x0, 0x757) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001700)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xe8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7ff96a14, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xe8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000015000)=ANY=[@ANYBLOB="1f00040002020ecc001f002a7a92"], 0xe, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x22c}], 0x1, &(0x7f0000000380)=[{0x28, 0x0, 0xe5, "09d9eea21b891971e64a6a95d3a84728d19a"}], 0x28, 0x80}, 0x0) 2018/02/27 15:00:32 executing program 5: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) pipe(&(0x7f0000000180)) r1 = socket(0x11, 0x0, 0x80000004) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/02/27 15:00:32 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x32, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)=""/127, &(0x7f0000000000)=0xffffffffffffff91) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6dbdc85e28215f551914f7366074c393b9f59656be747d5103455524a311e747a589aab0d90ea48d83ba2e615c7da83d200026692643683af55bf9c156af1de32855ebde7b9f8566abd67b6703de1d10631c0c36a89338f7bd40480d788e32a823fb6f87e37efe0c7f3f13963ef582a65316b5a437423c6dc7ee731e52b029a64857b64b7815b8777d2a0d2b203d2f5bfc7b3d86f08e024f843fa4a8c7b9583a79351b8884f881e32ed9ca9d99f160733a0b43c3d41b7e5f6b6228588bd8c588f3d94f893c22c391e4afc7d4eec85b2d3b17b1c9f1c2e3c9e03876419649330a7ffeca1e4f7b90bb9620761671b8", 0xee}, {&(0x7f00000002c0)="71cd305cd39682d7bbf9979ed143c5bbe4280efb0d862164204d04ec", 0x1c}, {&(0x7f0000000300)="9bb5846b2abfb142e92f56a0ab3c4cc3c2c2c367bae68f2438535285135a9f95d432f209b8340c180061aaa5cdc27de1783b110d36370d430b0be3780c5c613b7de2b2cfff31ad53a85e", 0x4a}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="4034f4cce769064ae4127e2152da26108041ae836aeda9b786037ef792f1aba7ed8f4c0e24fe26faccd07ca34c6871c5e000ea008403c0ab82fdb5f990460b7234c494949c48d29cb619d8aaceff3e33af4bef40423960fe0e244ad068b65bbc8694ddb4f89c987f3bd7caf6da7bdad3a22955aef2ad7759196d80fab8bb19d1e486e8a05cc4004c782789efd29958c31bd6d6903dfb06f958aba20e48176fe8b2823b72be61c5899d44a820579f7d465d3766bea55b100246b1cfabe7d65e87ee117924b63bd136608945d07fd52906b5a6a4d7acd0dc09c041cde95a51869a", 0xe0}], 0x5, &(0x7f0000000340)=[], 0x2b3}}, {{&(0x7f0000000080)=@l2={0x1f}, 0xe, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[], 0x23a, 0x4000000}, 0x90}], 0x2, 0xc080) 2018/02/27 15:00:32 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x8001) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/02/27 15:00:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x4, [0x5716, 0x0, 0x9, 0xffffffffffffffc1]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xbf}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/27 15:00:32 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002480)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x7f]}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000024c0)={0x0, 0x33, "d4c4a75b0c855d7f5065d7ac49acb5e56661960971e0813a3a7583ceed29c2a6e19d9e67b3c93e37c60b9a571d9dfdae0d34bf"}, &(0x7f0000002500)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x1ff, 0x9, 0x7, 0x9, 0x80, 0x8, 0x180000800, r2}, 0x20) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/27 15:00:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000002c0)=0x2e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0xff, 0x1, 0x200, 0x1, 0x8}, 0x20) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000300)=@ax25={0x3, {"43eafe99d2c003"}, 0x9}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000440)="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"], 0x3170, 0x10}, 0x2000) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@ax25={0x3, {"d0883d060fc3af"}, 0x6}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000100)="a4fb682b1acd490b3e68e92d491c2d543a04fe9084a496e4829bf6ccf0469bb7f5b98eb5d23d93094fc5361c6cf519f3ed496f98d957683d3c9ecfe477af51bd45877a6b88e68c9f963f", 0x4a}, {&(0x7f0000001700)="b66397a9a813f6d7e170fb08bd9eca73e53e1f409874d28e2c2df93a613f03e0934fb09bc64e12934dd2afb5ae703db2c270fbd1ab2227c8f560f7620ac3cf0000b72743fd6284d8e5dcbc95db267d44e4cfed1efbaabffb80029ad912d618e143cb45436a5e46d890c7a2a1d614e80e3d68c33ee43053c1af0242dcd99631dbd6d5df76cd89e3ac04df4b8350825ddc1a2c8dc6d8e5c325629ed9fc12951fc761f3c08527ea032b4105dad0ee5b0b6e194ccd206ae834aad993230d4e121e7d31dd52f999fb173e5339841eac2ff864cc507bd61d8385590d07d6772743c5a090723009a431b47306f1d2bba5d860377a7879aca2e0deef55d3f9b2be", 0xfd}], 0x2, 0x0, 0x0, 0x1}, 0x3) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000518b358000800000000000000000000521b756045ec3b2291037091baf37841a2c77778751e997faee576cc39dd4929c1d9e019a1db2fb0a49a74fefabc3ecaa77bc125e9c8cfb5b906fd274802cf19cc0c5568619bcb1fd4867d53e708d1353da6bf1ab353ddfe06c5aa09a8ea03c4cd6a570ea82c480c1f4dff4a9bec4ec91146715a728ad43047597b47d94090bde8d0fc5f53188ca7c670a5c8b049f52fde17a68d33e900f47f44c9e8094521a53e62f839eac103ad688af11388af16e1de22af02a0200d10933f8814a30d252da58e6e3e4a2309e77c098712ad04140de8255704cd95144bdf"], 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/02/27 15:00:32 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x1, 0xf67, 0x1, 0x8}, 0x10) 2018/02/27 15:00:32 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, @multicast2}, &(0x7f0000000600)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000a40)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x2, 0x4c8, [0x0, 0x20000040, 0x20000070, 0x20000260], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x540) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000005c0)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000940)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000840)=""/227, 0xe3}, {&(0x7f0000000700)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x7}, 0x40000000) bind$netlink(r2, &(0x7f0000000a80)={0x10, 0x0, 0x25dfdbff, 0x2000400}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000009c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x50) connect$bt_sco(r2, &(0x7f0000000580)={0x1f, {0x7, 0xfffffffffffff800, 0x7dec662e, 0xffffffffffffff01, 0x7f, 0x2}}, 0x8) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xc6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x70}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0xa7b0d6d9f0c0e184, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/02/27 15:00:32 executing program 0: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/234}], 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xffffffffffffff16}, 0x0) 2018/02/27 15:00:32 executing program 5: socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x41, "4753932c52b41c20e1691e23e86cb8340f8a1a0873ad47f4c598d00efb2f83a368f1ca202e82b999aa1b328943f7471d56c1a979e04b6427740f0cb82e405e8c84"}, &(0x7f0000000140)=0x49) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffff04a, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x70bc, 0x1ff}, &(0x7f0000000240)=0x98) 2018/02/27 15:00:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x6, @random="c241e06bf421"}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) ioctl$int_in(r0, 0x5455, &(0x7f00009be000)=0x9) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) writev(r0, &(0x7f000061eff0)=[{&(0x7f0000af0f38)="ff", 0x1}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/27 15:00:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x118, 0x12, 0x101, 0x70bd28, 0x25dfdbfc, {0x1f}, [@typed={0x18, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xec, 0x6c, [@typed={0x18, 0x37, @str='mime_typecgroup\x00'}, @typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x8, @ipv4=@multicast1=0xe0000001}, @generic="756514943699f3c3b9c4818dcdca446503060182437b8b43f938cf23380b75334fed17d2da6688d684cb0ee7e8ef041da5df88dec900727283cdcca1aec5afc5d3af33739258cbf049d2743633ceddb44f804969b930ea0a931404182cb1cd0c13df8d039ff805ddbd6983668185256bf1486154bb8684729487ea72681bf56597a9c4b6bbf92a9cf168f684c467363dc53c7ff00d0c032f4c521862fceda4da0e45586767bdfbc58a14d5a83058fc9be0d66e0871"]}]}, 0x118}, 0x1}, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000010030000ffffffffe8000000e800000000000000ffffffffffffffff780200007802000078020000ffffffff04000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000006bf736dd00000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ac1414bb000000000000000000000000627269646765300000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100007800000000c000e800000000000000000000000000000000000000000050006d756c7469706f7274000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000626f6e643000000000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000003800737461746973746963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x370) [ 128.741695] sctp: [Deprecated]: syz-executor7 (pid 15685) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.741695] Use struct sctp_sack_info instead [ 128.755690] kernel msg: ebtables bug: please report to author: entries_size too small [ 128.765963] xt_recent: Unsupported userspace flags (00000084) 2018/02/27 15:00:32 executing program 2: r0 = socket(0x400000000000010, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x1, 0x8, 0x500, 0x4, 0x20000, r1}) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffea) write(r0, &(0x7f00005f3fdc)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) socket$llc(0x1a, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="98a44fcd6071ae1800e200140000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/02/27 15:00:32 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x9) sendto$ipx(r1, &(0x7f0000000000)="63d1b6876c554770de431da0fddc2497260b2b6622d21f09efd030", 0x1b, 0x4048011, &(0x7f0000000040)={0x4, 0xfffffffffffffff7, 0x9, "04f3b0d10318", 0x1ff}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/27 15:00:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x7, 0x1ff, 0x1, 0x8001, 0x9, 0x7, 0x1ff, 0x9, 0x1, 0x1}, 0xb) 2018/02/27 15:00:32 executing program 3: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001540)=0x60, 0x800) r0 = socket(0x5, 0x2, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x80003ff, 0x32e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) socket$nfc_llcp(0x27, 0x3, 0x1) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) accept4(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) 2018/02/27 15:00:32 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xa) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x2, 0x2, 0x5}, 0x10) 2018/02/27 15:00:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x8, {0x3, 0x400, 0x4, 0x8, 0xbe2, 0x3ff}, 0x4, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/247, &(0x7f0000000100)=0xf7) r2 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001480)="3e9d4fad94be94c40d06a6f8daabf8e58e43c47dae6f7cfe808c2826967cc1053debf969f0a87b1a32913197464b34171cb111279c789f9251593c26760fa177252b27e4e14a1931323082ac74b4ffa17996d583a983035d139715898a4d7a521b7660aaf8c4d59bccad427355aff9a60c9a6a1caf9c95455c1dd836f74dd7d98391734afa46dc2e0cb61ad386948f53cad1d94ef45940c61ee87a47242a9b81cb5f52a0fd01c299a397a4ede6c91ced"}], 0x0, &(0x7f0000002440)=[{0xfffffffffffffd61, 0x10f, 0x1, "b1c1437d0c30ca107c4c9ab1083a31cbad40cfc1774592e54e992c83cbd09d06a8f8f06ed1e5fd25c6e6390e13e1e41b994af0da7b760e2e77411f7c"}, {0xc8, 0x10f, 0xffffffffffffffff, "09d912f6767e012599a41ba414827ff7091e23c05997f4e54d240943b45baeaa4d50493eb53c6804c2f944522608f617c050e9b124d577ee2c8450fc6309d067f753c05b6cdb780285a004ca17f2432e368d40ede60171fcca3aeeb87541faa4b0362716ae55ca3adf693d3c00621e3b848c16c68c157b644ee9f7b5b7067a029e5ff79a7b5dc549a99bc68c3ba67f83d1e99dd1df7a468276904940eeeb0ba38b02f2df95e255a18e8ff3666a6138ebee44451ebb"}, {0x80, 0x11, 0x2, "11288df96f655effe5684747fb04c3bcbb233a29fe175e30f1a80da03e1b92fb56137a2d6ecc54a1c6547bee24cb754330381afda3a77e2cee36010ab325450d6daaf06a6bb45289265891ae3ca9f88643cf3b9db7c6ef13168160716f127e8f5d52993374d1b3060f4efebaa404fc6f"}, {0x90, 0x18e, 0x1, "ea823325bf60b932962779ee1fdc7047d7275e447b78b9197a8f3319cea0019fc9492421b670898b6ef4ff92421273427c09999f4b9f8292c2af4ccdea26009b68af0ebcd58b25f12a31ed735cf184258fb6e10f088c15aadc5a04e2220fd0cb9cf7c038ca0cc9ff02eb7534e036f94fcae63d36a67bf72fed2cdd7f11"}, {0xfffffffffffffe9e, 0x11f, 0x5, "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{0x88, 0x11, 0x0, "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"}, {0x50, 0x117, 0x1, "cbab9f8bc08b5bb0bc774b517386f5273d02b3607d5e58545c1b26c648d96033f77ba5f4b8553d3bad77e83de4139280701a802e74f8092f127de1e86ad950"}], 0x1310, 0x4040000}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)=""/245, &(0x7f0000000280)=0xf5) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) 2018/02/27 15:00:32 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4600a}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x22b8, 0x10, 0xb, 0x802, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@generic="a5d47b37e497", @nested={0x129c, 0x81, [@generic="ac2b324f98f74fd4bbf99612e2f6974a5dc0c6afbfa42552ca0dda41ee3776b7266b3bf415ae80f7cceeffbd68f312d5e95542bd9ec80215dc7cd461d8190318b393298005589b1a203976c2b996745f590aaf44dd7444d88d127616283cf2b4615c5586d312289c9ce0c98440821f73e27bec58fedb84cd7c9940f50bce096f6e19a4f068c480228248c2327ba9a22054a61350cca19a34b060340ac3bce43602cea5bbce7036f911ba1fa8a3ea0d7435ca799cc7601990f4100305a0d50c3bb4d586c8d7ea3cca87454aa0c545f088bb8b50f2e77592fe41aa688dd7edb2161a08593f0fc945be98064800d9e96619e851440541e9a32a846f7fe3d5d2e9180a399ae6d58529809fb242f317d8ffcf885f4ef9edc89f11e15f3b5435b602fc9b1a31232354ef6b41ecc2665eca1c1580efe89e4e10e74ab47cf84f9fb03fff243bde2118d796c74ff4fa5a3522f41b0cd91fb7e75bc68dc61bcfc320a35d68710b5b3743048b6754cf8c9f004b1793ef94a69366cb8bbf5bff82ab5be505834b6d2b6ddcf1461ad332ff0181bf67fa86a8ed2807c85910d01d0903da19fdb6b854a9a8b604537711411caf98ed74f33cff89388f4c3d231b46a6ddd4b98952cf245850a937a418dac43a17bf7c7383a83aaf93d07230da51c5b9bee6f4a231340a498e40b8fb4b145db85a71acd463e705a81b81f0343adfc96bfa79cadb75a3ec144c25af00a0759dd0bef7a53e5e4b36549c2070cb4ca481c01a6f83422ae83e5bd10c568f21ef837daf167feb071b1c592abe94daadd2027270fc95a1bbbd8c3f6d25aa5495fdc8d8fef4732c76e3bb9abd8c9f865932bf1b9f55bdb7a1463e28b7af363082875c2db2bab8eebb2938ba1bdb695756752e107bd777033eff2b88bb42e7c257ae5abceb9f6ebbeed98e2aca35df072396a793d71b85d71a8eaf29f381a3e37a4947dfc39a4f7857c06898871dfbdde189885845ec8aa1d64f91865c4ab8e9d903e5cbe660f32d6ccdbc7c562b2d0420b11bb945e5c8ece29c4c2a18575095b22214f835688814f6d8475a162fdaecabac49687b1755e2d6328dc0778cb7e946f5ff710fe5863f10401c89dcad3e3ff4b078a3709404e0f233d1ff2b875c3b5292ee21855f600bfdb5383143469f54d0cc5710559cc996050f745c69f4045373b31b034b5a62ae890c01928056c9d4d9057cacadd0de8c37b07ea26f42b520260b75b33378548c4000953816804e4811e2c2b16268bcb589d65a5bdd70cbd5984237956f46f48c832de7cad6cc293177d4a7aa5c9cde6ddf2ab7af43a2cca657179102c8fa10a0e3f3ad66104f4830aa95190b0066f7b8ea621b9fdc8ca86332b016285891031e906bf525ed28d57744d9869027cb657779d9f82959487248d752b01c3a044cc3728a8a7532e1b16065d02c17d34e653fcd4b82f0111a8352feedc9f900688b491fd6bbc550c4c9db058d9bdc45c96ed80f34986c321351561ab9eb8f62ed0887892de365cf9eb8378d184cad087a02914007fec772fb41ea692e84b28101712c7e0ab890de59293e323c1f167d1635d85176214eb72f56694a76d63ba4530f3cd86d041bc2e00d02c4a8cb8f22b7ba7e747f5c66456c107037945f71c8e253c3d0a62f8519724a79a79bb4a89204e7af490f6c54ef8120bf2e40aca59fcfc855519bc4743ce22925d91633315785b2b1e7221c6516477fcab807c3cbc5b954b3e1221d367b45e3fed861c191ffcf94411ebcf3b067d5ea2d269f96712f958654510704c35f384f95df7ee68837c0dc675221b47df7d5c42baaadafefb223c7bdff36e30a0d0cf864db87450fe58b0a6298b15d171008ada3dfea58823d39f7dba6cbb0ef9760177208357231752bd9ea23d658fbbc1f336a5aa1118115918ff96a876214f64de8ed97b396ffc9d7e4485e0bcb2f1c9642703331ad2ffb035545186efffdfcf66f4b19c21946cfa834026faa6d30a21f1b6095b2c951ef82c3b834adb0a0ade4c1e13c8ea4b50e917859d34503987a1dc5bd2cc39eff03f5b370bb4ba1edabb955f9c5abec5a767d5b0006cf3d33b6f2024f314eca67a9ac12f2b27c5b32e6648f90ac7ab92633816ede893c7efba6471a7c4110f631d8f45c176f0586ca7d90066201cd49f20d0e02667e08b747652bdfa7ad7080af834760bf5b0088c4cd3f066ec1c3b8af56aadbb2201bd5bf96b6702a15f2af9ea1e9aa9bcd8ed64a3fe57ff27c657a804da2b170b49ff40a370aa8efc4b952ad35c2ee4b75ad4c8adc6e80993a86b9e4d07bd05d44ec78732f7a9fe6da61ad97685521031e19d11bf3e67148fdcf0ef3f86adc6479b1da31104d4d890405527b33d72fbd30520f3cce5b56a878e160d2ccf21403bf3274239ceecf2b0fc14126b780bef6648bd5e1f1a35cf8fa4cd91b1638cd04e7dd9a581d01229f709be691ae85b9336d0beaff13c4f4c7f8fdddec1e632b87710fe3a19ff6d5c6250cec810886443f84b8c2986df1c0c217f6b98935bfa3a527dc5a754b9d5035a2ae73e8c1d6645301437df32a8e51b8bde0a1d83535f948e277659e0b4d0abe75848e7d69aa5dbcd53d5151057ab5498bd784af6e352bc857c13f3e1f2a12a69113d7aa15d4f70277b9625442879f876eab42896d1229416d292b4360a1992a46ea766b079738cf9328f7868027df7b6d1f70922373b8b9b57c31e123a189503256514b2def45822f2aa0729128c055be7636c8a60dc15394884ecc5b01c5b049896375635beb7e8a22476b7084db67dea6c10bfe9cc81c022fbbf2773413902aa87bd51f6b7de672e6da964f8c4d3c6289e1b639e28829ddda3b8d1e2f248a7ac24ecd6ee11b5f3422af908560d71155cac2fb1381e0178588503cb633afed86b5f5bc7ee8305ff1c8ca052ea19715e18f09e9651dd66a233e7634e52dde820687474b844727acc53daa4b039addb6392fabc2fed789e6f95338f89920f6f65982085ca3ca4d9acddd8cbccf268c1474db05e4b9183b760b2e01c87f212e4cf7ee5ac5d1ced18441f5edf883660f5aedfe9acc15e24a59ea69e88d3cf051f46e1dbd117bcd0e85488cc670c7a39306b6add69feede5ffa212434d87c3918850f10246c8a95583701e1132a3adc9a0037026e34f033b8306b039676e5106bb6c88b3d29601fa0e736d34bafd8e97c115f389b733ffccff7974d18ebe49c155141b404158e69a0b87bed1709e874d79d6cda941abf82e4db92a9454b7f558be6d396f0797bd17844a35b6942e0122ba93a60d10cf54bed173c8b21e706514107b0c820b76e1f5144750d3e8af8daf4d780e47465aeafce99bba9df4942d86103c325b0b44842170e9ebbeba6e95ae20dec130b3e1b467075772853d85a1f5c2ec2e7c4c7bb1d6c3cb989222b56d1daec2d99c790facb16b4fca693f9458d2485de7c7b0377729f1f963cbaed08f13addcbf2cc2c47a795654788cae69ada4a24198d57ec74e5e1d7b38478775f1cc18630519a917eb4d6c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@generic="a37ef7396cc62574d31fe8b4ca921e7b4e6e435f2379d6562d3c9ce0d20fed3485c7745d98c9636a05bd6d494556bb072fe2ac39d13058f476879b24595aec6dacc2e0f671f0f3576f5c3ee8100d0d85d570474048b2738f9fb48072d6848727c114de916da22666689ed3c94d22d60eb18c4775c51ae911f7b1fa52c332df73630f7f219f7d69a69b5f4c575ebbfbf4f51a55861638d00cf2bcb4ce7eb6be4ce085551846598940742fe0db4318458b4af355abc8604bff886b645d2272cfb1575919edc2d6648328961e66c7613a224cc62f84cf2e047eb89fe50e25adaf1d8d4a90", @typed={0x18, 0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x21, @u32=0x7}, @generic="2ae59bff719d4dfe043cad4771762a469f33653ff6859c57b5a23baa043e8af980fc34bd25dd57117d7040d664b510ab9c55a263315dbd39efa5b4042f38d00645c7babf92ce24dda529b8f2c0619d18d039adc30e14208eddbcbef8bd141f86cc65c56106d8e450db02d4073317703cb937a26b216537b68acf4c0dcb05d0fd57409785b83c046b7631f773e867534f53cda46781b9ddf458124763706e525fab78225d7c3d", @typed={0x8, 0x1f}, @typed={0x10, 0x6b, @u64=0x10000}, @generic="4cc9abbc24c046f2c7083c0ce4e96eac707a64c811fae2b42cc402e2defdc76cdbec30866b94", @generic="20b3d28e33b7e5e773784a26dd60c4c571cf5a4d46994e4fe4079e57b2710627b83380b20f8cd7ea8022e83cec280c5c52af059c3610283599f08288885d89c56c5d58944f2fc5a27f4f9f8e78dd38b7598abe4651baa59aab38daa4228f74a30b6f0464062c59d2a4638297bdca9ee5f53ef4fc74b8a4fc7bdb4602b1dba6ad87a73d011ad408c02951bba6093e71e806265d713eff17c8ba2f9a218f8cba5710", @typed={0xc, 0x62, @u32=0xffffffff}]}, @generic="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"]}, 0x22b8}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, &(0x7f0000002500)=0x8) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200143a0000000000000000000000ffffac14ffaaff0200000000000000000000000000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='P\x00\x00\x00Xx\x00\x00'], 0x0) [ 128.772569] audit: type=1400 audit(1519743632.596:78): avc: denied { setopt } for pid=15674 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 128.810756] kernel msg: ebtables bug: please report to author: entries_size too small [ 128.825199] sctp: [Deprecated]: syz-executor7 (pid 15685) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.825199] Use struct sctp_sack_info instead 2018/02/27 15:00:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c8040000f000000008020000ffffffff0803000008030000f8030000f8030000fffffffff8030000f8030000050000003f97c544f3bb93f2bfecbfa64f8ad37710d0e79ae24de32be9bd7f98", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) r1 = socket$inet6(0xa, 0x3, 0xff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5fe80000000000000098535cf5a3a55dce50000011d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0xc}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0xa0002000}) 2018/02/27 15:00:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000004c5d6f627fdc04000000000000004afac07129de1717cd99", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3a, &(0x7f0000000080)=[{&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/151, 0x97}], 0x2, 0x0, 0x0, 0x1a6}, 0x40000000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x36fa18da}}, 0x3ff, 0x3e}, 0x3b) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100010}, 0x5, &(0x7f0000000000)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xffffffffffffffbb}, 0x1}, 0x20000000) 2018/02/27 15:00:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = socket(0x5, 0x4, 0x24) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/244, 0xf4}], 0x2, &(0x7f0000000300)=""/7, 0x7, 0x2}, 0x10000) listen(r0, 0x0) close(r0) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) r1 = socket(0x10, 0x4, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x4409, 0xb5e, 0x2, 0x80}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/27 15:00:32 executing program 3: r0 = socket(0x12, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/02/27 15:00:32 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[], 0x10000000000000b7, 0xffffffffffffffff) write(r1, &(0x7f0000335000), 0xfc94) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/02/27 15:00:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400120014000127ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/02/27 15:00:32 executing program 2: r0 = socket(0xa, 0x3, 0x1) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001b9fc8)={&(0x7f0000c81000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000661fe0)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) recvfrom$ax25(r0, &(0x7f0000791000)=""/4096, 0x900, 0x0, &(0x7f0000f26000)={0x3, {"5ecffff3934b0d"}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0xff, 0x3, 0x1000, 0x4, 0x50}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x7ff, 0x52c1, 0x2}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0xbb, "fa94cd3301a93d3e6db1def1d1968686749af920409eb5cc86c483d9ba2d294b38b40e9728b870eba6201f3f50cf5358a07c4a8eaaafec31be535edc0ec7429e56d6afeecbbcd99b0c327a21fe3a95196111ebfd061ce7473421dc2c66c4e9bd4ff7523c5c28f73ef12cc85ab2f50f3ed499a843424d6d3544af579c842f7104e344c61cdc156dec17fe2695f6494911fdf5551104b0b7db4f7edcd7baa8d787aa2dad8915d4182666cc7c1de1f2219754d10da44002840f0bd7de"}, &(0x7f0000000640)=0xc3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x4, 0x8000, 0x9, 0x100000001, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0x8a, "372714d8636a13322acdad53d3917686206994b4f52c445972d82302668c41e2890414f074a3fb5c00a5c428862eb3d403746179a6729ddc53ff80b4280d1462e1d82006c6e8f9a43e3241b8eedaf35a656fca06c13b95ec6cca70f559dd49e821b0efb448578837b564cef1ab0dafd89ecb01fd960aec199f83b1875e362e3fcf4a455c79235fc281d3"}, &(0x7f0000000840)=0x92) sendmsg$inet_sctp(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x721, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffbff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="59e07a49e3b27010353d4826deb96a176065f756f161040df5ac55622592e5058496799ec1302bb29035b17f364c1d1fdf516be0d444abd3ca8a136d45a992260f9021d9bd79b944c77a2297eba10b9cbcf14be50d134daacf9729aa500e24de4401b953dbc46ec688e11eb3e4d9b102a1", 0x71}, {&(0x7f0000000140)="aaec561fa01435cd84c0adfefa93cdc419fe401cdf4019cf4cd2aeb0bb316064d1b8920ca4e97b9c62726d33a579b534facdb350f11b3a2dc72f80d1eae2f58e5008f020d7b7815708d8f74b3654c43ba7f70576a9a98e0c2560bb12988d737d396696f51e4d861b391fe8777fa8d5fd773a4a92cf90920917f1f4c653d4f5f45ccaf056cb80917799ee9f5dd37366fc6c9a8f6b0a1e11e63b2b9de61924221eb210ef4cc72ed23af6341378530db197ff8d09ad66128804d3254e3f94e7fbd4f968a02943fd17cb8c4fbcd1dbc0e16575fc4e5ecce0792e8d0e0590324ec72c3b5dda599aaca214ea28212124e5486ab57e9ed146", 0xf5}, {&(0x7f0000000240)="e8557d5171c25553509c9f8d2d986a744f2e755582f877bf628cf850a08b25a191dba8774041c95d5e76f51f93664850f7ec885a4b21db730ec343b327ad2e62735431f2ce79272a78001a6657a0bf7c05a5da95aa335b903e6a3ffed26cbdb0c9469fd836ee04824b1be1c9ff2e14595ed2f9d9688860be89dce19fa8178dd3e48385a8b8c0e5999cca3a44229d63948056dc01c8b9b984c9b871532d29b6dff91378972c77eeea176fba31126b88a7d24697a4", 0xb4}], 0x3, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x202, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x64a2, 0x200, 0x2, 0xffffffffffff1dc3, 0x6, 0x100000000, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc00, 0xfffffffffffffffe, 0x9, 0x1, 0x6, 0x7f, 0x7, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffffff, 0x1, 0x7a26}}, @sndinfo={0x20, 0x84, 0x2, {0x839, 0x8200, 0x5, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x101, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x8, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x4, 0x3a, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xb1b, 0x800f, 0x80, 0x83, r8}}], 0x1e0, 0x20044000}, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000220ffc)) 2018/02/27 15:00:32 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4a8, 0x260, 0x1a0, 0x378, 0x378, 0x1a0, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'nr0\x00', 'bcsf0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'dummy0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x3, 0xfffffffffffff000, 0x1, 0x6, 0xfffffffffffffff9, 0x2, 0x10000, 0x4]}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x165}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/02/27 15:00:32 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000bc0)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000880)="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", 0x327, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/02/27 15:00:32 executing program 5: r0 = socket(0x10, 0x1000000802, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000052000100ffffff08000100000000000000000000a0e5ff62476aa946bcefd6fd7e93a955e3fbc89bf961b1a013089e90bcd2d25a67ac3d6584b4c79cb61def7568b13e7de69d1be230e2e4ca4a49ec2b7f5e62663ebc520b6cb387b6d91b44472ed8b4bc4584b68e64872e9851c9ea3c97a94015b1c959535c9166597ddb73e269c7e5a8ff3fc55933d9d771d94333d45132bae6da40417266416a9ae59471ee955c0e3ab0b246", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/234, &(0x7f0000000000)=0xea) 2018/02/27 15:00:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) 2018/02/27 15:00:32 executing program 0: socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000013c0)={0x0, 0x9, 0x200}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x990}}, 0x2, 0x6}, 0x98) syz_emit_ethernet(0x35, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaac272dd4a7f8e8f810010000004f8fe30b7624d800c8ed2d45a1a0808cd603661e7d17df55b90d653891d3e59671d3637dbf0fde6a5630f84c8eff6ce1bee1e6d3eb29f25354a27a6e9bf4877c66eacf6d09b6c919928f39b5723b1fe2ad6f9b29ff9fc27625a00245b1548fcdb9b1b91ccdcab7f1c410ce876f235d1e432e7413dfd4cc562658d701987044d90db459390a03708ed486d3926049d021c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xead]}) [ 128.962996] Cannot find set identified by id 0 to match [ 128.971576] Cannot find set identified by id 0 to match 2018/02/27 15:00:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000effc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x22, 0x202, 0x78bd29, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x31}, @nested={0x40, 0x1, [@typed={0x3c, 0xf, @binary="3558747a5796bfc13240fd847121ba64d6afbad4370729ecb02210fc5eddf7f5ea8d598110f3f349b00747499eb200454431f0"}]}, @generic="bf71354d3063df3585be65d83e5b6aca16f5b8fa2c60f8f40188356cba3575d2ac0beceffee3e25d1e74c9ecad0fe5"]}, 0x8c}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) 2018/02/27 15:00:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a0c000), 0xfffffe02, 0xfffffffffffffffe, &(0x7f0000ad9fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xa93}}, [0x1f, 0x7f, 0xfffffffffffffffa, 0x1000, 0x9, 0x8000000000, 0xfffffffffffffffa, 0x9, 0x3, 0x9, 0x5, 0x1, 0x7, 0xbb, 0x7ff]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7f}, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x1a5, 0x5, 0x2, 0x0, 0x80, 0x3, 0x6, 0x80000000, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x7}, 0x8) 2018/02/27 15:00:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x3, 0x15f) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0xc489, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) readv(r0, &(0x7f0000000040)=[], 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/02/27 15:00:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000900)={0x6, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000700)={{{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0xe}, 0x2400000000}}}, 0x0, 0x1, 0x6, "f98c0c49531aa21d3b69e197849b217143428122be63a4191e6b9b87f2566306ade43849e8db2d5f135d1ef0cfbb24be1e893eb110be9bafd283abb2e8f65372d6ad4ba4af6ba248c28d55fdca5d7f44"}, 0x160) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000980)=0x8) 2018/02/27 15:00:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x24, 0x29, 0x20000000821, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x80805, 0x4e6f180c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/02/27 15:00:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x2}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) close(r0) 2018/02/27 15:00:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) 2018/02/27 15:00:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x0, 0xffffffff00000000, &(0x7f0000000640)={0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f00000051c0)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)="0ec317a0bb5c726c7855da5d7e0669d69ebb09f57b5236881d08f8302ccf2f45891b364acf5686aece40eb0b61b1ea97aec7b70577a7eec073b976c04091ee749791f696ff1bd5db15ccb8ebc3abcf001e96c501148393b58957e1e748e4af5e4aff241d", 0x64}, {&(0x7f0000000700)="98086e1bca1bd4ba1fe75a9da4e803cdc9e768b1e0802b601b54e4cb335efc281d38652c94f93dbda6611ce732cc041dd2225c69707d95c9d082fb4bff445f18325ff8eb373889807e73d1904efa42fc67649d968ea37aa3395b37557f133d57b7407bfe422be66fe9a42921279db13038224623d21755b0a08f33d3b3c29f9520f84e", 0x83}, {&(0x7f00000007c0)="d8709071cc3c7796e030dfc4be6d6e3547571f5fa01ee3cc0882c8a5594d3bfedd204f09c198dca0ccf03ca5dc25a83fe4f0930b82024f8915085ae03928160dd5ee955295c60f41a23c17b8da6954c45e9f", 0x52}, {&(0x7f0000000840)="5cffcabd1d9d216ba57b6de312b1a8887338fec8345c3b9bc6e922cfe83716c431fd0b3aa00f59dbfa1d4753a6725cb9578ea3fcc0fd48f1a07a0103d0638a8af6498c1b991936fc2a7a812d765306ab4457c1cc372cf87b03ee58d92b64d2723ce3f439faee1ed975d971923913788d109f4135d90a12605a3dbff66cefa882f48cc79d8d317dc24d00092d2c103834e91866ec942bbd819bd5b2", 0x9b}, {&(0x7f0000000900)="329d96f00adcc92897905db6ea6e6e4b784a922faeece1c2cf015a50ac6c4720f25fb9c68cb42e3d9facd435ab74d66bf7bf1d7e037cabbeaa2f0d0aa8b668a94436ab60a4d08aca04903e4c23f905b7b55c8dd3c0929f301e2ecf8d0429", 0x5e}], 0x5, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a40)="f19e59ba79427ad68f83dc4ed8684360a73d0d973650", 0x16}, {&(0x7f0000000a80)="90cea7131cc3804deea1ed62ed0701b5f245e1f90215787f75a1a14372c5edcb1783f6bfe1660c64824d2139be0192934007f76fe3f0416d08427a42d54d57cc5202d391cfa6449cd734d390d2a9f54d7d81d362cdba59da1dc2d7d80fc45fa65ca31bce7508dbcb260e90dc9130afa15afa642afee08a598d2b8d19b44cc4e9bc49f5", 0x83}, {&(0x7f0000000b40)="69ab8c1bd8feb3d73da9cd466ab2ba205aec031548cd8e7aad3140db0261523ce3a5d0a171d38b56dbaf7139061171cc3917510e311b54d48390e815616f8808ebe14f182ddad482cb6e3bfa3cb38570f5105a6756ecc1a773543fc63f271da257027362a9a02451bd69ca21a2db2794d4867e36503f779d454afc9e34dc2a89d74563afb1ffa573d61c8fbf36abcdbc5ba871e1fa23f0b2761c0a10d27f0a100fea6614c8376852b4682ae2d05e6014a5c4ab4d1ea921047b1f2fb4abad73dcc602f31691b5b340", 0xc8}, {&(0x7f0000000c40)="b307edc9bdb39e8e7bb39c65d09b0c4904a7597cf1aa2061cb37d61a657b0c845dee4d4395cf79d93e56b105da69adc9c9d85625deac2b57dd5f3870e4da8183f1e1374ce43fa195105e8d14e2a7103797eb1fe08c2bb293007ca2596dd0b0873c533b5c9f123350957923656052f368e1eefc53117af966278a421a33bbc117bca6", 0x82}], 0x4, &(0x7f0000000d40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xae, "1de5b14cf406cb57f39ef4de4189a5f9869aad89362441208fd38ae977f4d31c6f2cd980fa0876f5d7879c6b3f7e3e53cf42f44803f42cac3f85e0f2808a9a5a12a376fea12020fe83cec6c1125ecd6fcde38252a63b38df60833412e2233afda25ef2ecf546479cf6fd9f3bbcb64aa6d823647e51aeb291f985db2027aa302328eb03e0211382af01e58133ec7d1da0ff52d79dc23c4a89527f0622a0d76dd81a8d2b69d79be1e50c24fbdcdd5b"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x40000}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000e40)="7a4532314dd5f4b5c81b8a843e6c45321ee78c9c5eb519bf82ad47848db1c3537b69312f56e3df6e0ad2a8edfe77a40900f7900295c3dc532752f20453f353175bce7f80aad3059c7ec4aee7e365ecec61f5235a193a717e1213f8e0e156d172880148deca1126a273ccb730ba1866a6a7c60789f2340f8867a4c0b3bd4eaf59a8a3c6853119559b354770c24198b8752f946fe43a9b5dd484f3c3d71c7ab5ba307556d7916d7a60fd02da368544ccda22f41b5bb616e822c48bd125baf206891e7569ae7bf0e38fbb835d2184d65b2fc99cc2206fe1492d7dbd", 0xda}, {&(0x7f0000000f40)="a4cd774090b1c9f4a7d20fca93628ef189b5a0a5416c419393b96b404620cac0872b7a3599f03ffb2bf5", 0x2a}, {&(0x7f0000000f80)="42a2cfd2e0aff1d58ebbe3b4e555c3bd727cba18fff109aa02b9f4d5a1050e95b02ccea950c488ddb9f675b68d45312304da4b812c5429aae36aa45acb6d190132d37e49e2b22bc3fb365002718c0b5280be6643f842f301ce09065af20559510b3dc68ce05ef92bdf59b1cf1a1d4d834186ff07c5333ccc06f9b9706ae0", 0x7e}, {&(0x7f0000001000)="9ae19e27db4790c98d6364dd41d8b052e1719ebad52e47d55ae0e063eb06f3517278d10560c1733b55ddfe8dfbd28d0a3387ec522b58603c06fc7516642d0cc0a961f611a4f946d5cc13be6ca3a79c22149c75ddab1e316ed3409a634190e0ccfb447e", 0x63}, {&(0x7f0000001080)="723c442413037030e0b16f4ec7757014c3b24303335836d9db56623de55c8676d2d25259fd6f90a9de86af041ec3f77c11d219c1919b05c86704c5a3f4afa6951c9208fdda57b612ec8e6114b74f6e80bd9da26ae5604c526e2a3e4800b629ddb7cc146ebf65e5649c3de00a01c117a9028da5092e689dd86641d36e0b42a4b03d7411e85aa564100b", 0x89}], 0x5, &(0x7f0000002280)=[@iv={0xd8, 0x117, 0x2, 0xc2, "543da3b27494118908b3fa8c5756e973fe7e693d3cc397fb4f33463458b58ce6f11a2f5fec980de30fb147752e178f588120c21ba9cb7d3bfa9e5c8405646b59b35b3234fc3d9dbcc89e227500d7ebb7a66b91ff08020e86674a74b573646a15b45f5353ee799298f086f943d269855eb776639360024225d5fe9e6564bfbf1b9ace3e2d6cba7aea95ddaa40af7229fdfbb5e19dd5371f8f0e4dc2fd1bed0f0b17797d5cf1c7c2aceb818c6d4232613f47cdd8409cb684b20be611948282e51e5474"}, @iv={0x38, 0x117, 0x2, 0x23, "b9c6cffe8821b722c4a3a9d8242062de0eab79f406beae715f12c03e5557ed6605adba"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b8}, {0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000011c0)="c8164de51d9032a26b", 0x9}], 0x1, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x48}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0xa4, "45f25b23e810559bbd9af5ed7dd351c414c3e9b2d1d82dfff7ad8f422bf83a11555d1455ee6dd7e6eba6b686d6f37ddaa75d0601bc7ff0487bd750550391f0fcef1ce052dd70dac8374b2443083f34e6bd39ee41e3a610dbf2efd8dc91c47c5c427a824ab908e6686ab574365f7b2854161ea4d2ad35f43c5a82a77ce420af11bf522804862f4f921eaf82dea73eeb66ff4613dc51e7f39bc6de90c60139a7c7b0528136"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x100, 0x117, 0x2, 0xe9, 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{&(0x7f0000004a40)="953548427363125bea1b0b5e4709b3f77bae144b76ef42096c9aa5f029a33273152d35b2b1b831b46a4005b79c38be83587a2710cbc83bd4e30ae9e1b996bb9885838900e654a1a4b128ce07a2ebb98f6df22583ef08d468b7aba00e19f23bdc232054896e50883645bdf6189afbec1b79b006375035af16e17ba96860b62c50f953340c4a50d0bb09813edaac4913a46eb4ff3410", 0x95}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004b40)="c5c27944fd4ca0372a804f052de8d6dac8eb84d85ff5624b2a72a3d5e10737", 0x1f}, {&(0x7f0000004b80)="6be67508eaa5d59a2e4f524c28055a8dcc8024cff8f95e7b5d972e442cd50c30495a53143512c84bf40ebb01fd96fd405a570f779b509efe3e519df206", 0x3d}, {&(0x7f0000004bc0)="04ab075d37e0c27fb56c541180db8662daa00ba4f880e2c814d096fb64f965e0544fcc9c156fcb02cfdebd1acbcbed5b8173879db76b895aee3faa72494a5f48765c886fd87e3c63aa34a0ae7525512e09197cd3d1879040d313a8b7879b30170514cc00db279440c961ace02fab4cb5ba6a14eff290912ac7e4810d585725d4bf98875faa27ab5d0373c7bb193099d0fe2c41b828721967a787616a150c89", 0x9f}, {&(0x7f0000004c80)="a24d4dda2ce9f28622916daf5f790a7f039393f830702467eb9cd256415c6cbf8720398bc696f1831b9c568ada9d03630ef66d807dbdf0ff847f871c3b91a056d4fbdcca5a1198df13d4641b8a479b16f8d3f2a5ffdf0a5a5aeac55fad61d816b4be12879cfd15d29615eb8092fccb8b6c", 0x71}, {&(0x7f0000004d00)="84d79981b4b9280418a4cb9c7ad1c3fcdf383ba641593fdcf6cc94ccd1cfa16fc72f8776c6a03619f1433237fbabe6d66af98c59f56c0e291ccc50773341c5c60c2f8a1abd823ef8bec409f28557af11091ac904a4e66e93d293f97721b90c47aef0720b300b6a197bd49c7659edde2a1c284343e2f998eb4e5e0fc20d7e1be0d9d13776263e47abc602125367bac4c63bb172ffbc492c1392e3142cdb2b31bb4000afd9fb5a8b49", 0xa8}, {&(0x7f0000004dc0)="6e92fdbae0b6b34db9de74f022e1904d5af667aca399e991fde72732327dd13343fdb98f5eefc0b5890840cf4089095a163eea69786a91ca8e21443fb7d78664a90c5e8f3cd13e46370a8aaa5f18ad36", 0x50}, {&(0x7f0000004e40)="c49b8d1e08e9e82887756cf7f2b73a393772e1d99229ad33af030c752c1efe5968fbf592f4d997b603", 0x29}, {&(0x7f0000004e80)="8308ccd8c4152c23b5a4daf7d26ad55b37168841739252ba5e72ba988b97460901305a6b55223b9efda6ceae40861193bed34427e39390fca792ebe2ded53ae1d38c38734ec7ed5522b67af342e9ed2636e4682f1de9e08b9696a58232828d6be236aea7851f96edf45e1635e1abc7edbcd117311b6de38d964ecbf146136400b3aec3fb1940a7", 0x87}, {&(0x7f0000004f40)="e2d441793aa83bbaf4650529fd", 0xd}], 0x9, &(0x7f0000005040)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf6, "fe7b39b521198fef0b4dc195ee015aefee4bae6b04412afb488662d91c318fa23a5595924b88e038b753967bbc1444d5ac6636ff6e290ff1223501af6a9ef5277cb65909a248b1e4d418e49fdb6b4323ccf7d28fba9e482ddf6257501aacb82f8b28b1bebf542d64d8c0ec057276c9d83ca20e4f68eebce91ec8b584e4522c559abae478605728516542fb6fd06b22ad328a932c26f7c1f4e322d4405063f9af15ac629fe0a2b5568cdce0cd9124371416d89f2104441d695d1c513df1bae21f06177a179f2bc8d0b7f59022fe789e90b688ae8625dac7e45cfa23e931f263e9bfab81da0ab6731cf596b018d0952c81f8d346a83b1d"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x158, 0x20000004}], 0xa, 0x44010) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000010c0)=[], 0x0, &(0x7f0000001100)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}, 0x0) 2018/02/27 15:00:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x211}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), 0x4) 2018/02/27 15:00:32 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0x14) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000335000), 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x760}], 0x100000000000004a) 2018/02/27 15:00:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x4e20, @empty}}, 0x1, 0x6, [{{0x2, 0x4e21, @rand_addr=0x8}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr}}]}, 0x3c8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[]}, 0x0) [ 129.106589] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/27 15:00:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c) ioctl(r0, 0x100, &(0x7f0000000040)="c9") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x10, &(0x7f00000005c0)=@raw=[@generic={0x1, 0x9, 0x5, 0x6}, @exit={0x95}, @ldst={0x3, 0x2, 0x3, 0x0, 0x4, 0x61, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0x1, 0x40, 0x7, 0x7}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f03}, 0x3f) socketpair(0xb, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000005977e9de67ab649651aa5432f21928744ac7502314424144b9927ae5059164af94383fff0360f82ccbcc888e264e3834dbd540506e041796b122dd4853e108078e373bd7e64ca6a769ad4073dbfa926cafd8d54e45448a6751094474178cd911b28fee40f301e109ab678d6bf91a4e3803f822199e50b4a38ae896798ab2be1433be345bfbd78fd50125aa0578da8cb0788b028a5b7812e003bff34ba53347d656674f319b51a1d43630078026d782e7198ea6e613e9ede8286abffd4b92b1b53d68c2dbcc69c62ea01812f7171e1000000000000000000000000000000000"], &(0x7f00000001c0)=0xe7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x3, 0x800, 0x7dce, 0x6, 0x2, 0x6, 0xff, 0x3, 0x3, 0x10001, 0xff, 0x6, 0x2, 0x6, 0x1]}, &(0x7f0000000340)=0x108) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[0xfffffffffffffff9, 0x371, 0xf2, 0x5, 0x46]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000580)={@loopback={0x0, 0x1}, 0x8, r4}) 2018/02/27 15:00:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x340, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'gre0\x00', 'eql\x00', {}, {}, 0x84}, 0x0, 0x218, 0x240, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e20, 0x4e20, 0x4e20, 0x4e20, [], 0x0, [], 0x0, 0xffffffffffffffff}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x2}, 0x8) 2018/02/27 15:00:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00002fffa0)=@nfc_llcp, 0xce, &(0x7f0000000540)=[], 0x1b7, &(0x7f0000da2000)}, 0x0) 2018/02/27 15:00:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x80, 0x4) r2 = socket(0x3, 0x807, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x9, 0xfffffffffffffffc, 0x44d}, &(0x7f00000001c0)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/27 15:00:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x18, 0x80004, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x3, 0x8, 0x5, 0x1}, 0x6) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) [ 129.153977] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/27 15:00:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380)=@ax25, &(0x7f00000003c0)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000400), &(0x7f0000000440)=0x4) read(r1, &(0x7f0000ff8f3b)=""/197, 0x100ad) 2018/02/27 15:00:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x5, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/02/27 15:00:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000040040000000000000001000000", @ANYRES32=r2, @ANYBLOB="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"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="0009000000f82f0100f3d8491f4da4", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x16}, 0x0) close(r3) socketpair(0x1, 0x80a, 0x9, &(0x7f0000000840)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000880), 0x4) getsockname(r1, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x32) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bcsf0\x00', 0xffffffffffff8001}) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}, 0x8000, [0x88, 0x8, 0xfffffffffffffffe, 0x80000001, 0xc4, 0x2, 0x5235, 0x7]}, 0x5c) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/237, 0xba48}) close(r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'bond0\x00', 0x2}) 2018/02/27 15:00:33 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000731000/0x3000)=nil, 0x3000, 0x8006, 0x8173, r0, 0x0) r1 = socket(0x15, 0x6, 0xee) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffff68) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/02/27 15:00:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="4d842e7c4caa3b20ddbd8b2d5c5b75a106089d72ebf788813d656bbed24ea57a9afe6317588254c508d80ed7ebefaa8374be1c", 0x33, 0x800, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) getsockname(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000bc037b2c0a0d8a15b6a1d83e83ed48d191bac56f4902023ca8d6a0e66b2ebdcec36be158f3e56a2f1487fd"], &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x400, 0x8, 0x100018, r2}) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000680)="7a6b670f6a41a6cc6fa55b298441133753c6223e486c0bb2f1dd06fe28b29753ef37ac7451434b85da0fcc9954bafa956f6f06577c24983a218089c917cd84ee45d4e66e0ef3a7d775ce2c780a659cf6518302b56e06c6c965d7a3c145fb692e2ca840c676f2d3d5f432", 0x6a}, {&(0x7f00000000c0)="f038db4631088be86b46254927ff", 0xe}, {&(0x7f0000000100)="622c509cc819f91823bb8a9c6a9b395d969204c5ecfd01a63580a233a8460ee69601074b22c7406650bdc9525f1fb45a8e17bdad65fe66a04c51ee2c1723a57985cc49cc6242cab632de1997dfd958b169de9c429199fcac7dbd953b2051933534f77e783f04233c32f06382f6f8e45e45e5d9ad5ba115a3be2247564606550bad82671f37c644d4c1521cb8cc1f36a4e2d9aa7e3fadbd264bfac3c57e4dad70c8fe345c912cb7d6d7ef2313f223524b8619dd8c7e6c7d20b954992562239b03b9418779afee70fc8c", 0xc9}, {&(0x7f0000000200)="f34df048ba5ca1702d6c6c39c43481ec625438a708f5", 0x16}, {&(0x7f0000000240)="0fe69db1464cd63054ac4fbe14", 0xd}, {&(0x7f0000000280)="5826f59b691f626794a3a28a2697ddbadbc2be6236774cca9165828212b9b69f4f483ae347e5b76cf91df1fb59f75222364653c67275004f0da48824467fe772246c17d1b05a2772220de77a0e0a2c29e138cd554e5e8d9280cb1641361d2696accd4cf0b3c72c9b89807441985adf2da4ef3ebff5f09f38d9d9bfab6f815d7c5b526e0021992f2ee83305b4355a47bc1bd093d516e4aad1aac415aca2346d517aeaeca26770381bc93234b11f4f1284513183d40c7908cf6ea3e9a97b4d03c16f51dac09696ab15252b47ca5790a067820e20abf45d7fe1d63ba4fa769221", 0xdf}, {&(0x7f0000000380)="4b923c23edf8ffafb88c8e19263fa70beb99d4", 0x13}, {&(0x7f00000003c0)="06db4d5b08b0622b49082760d508dcfab358892231b24ee6c7ab32485ea110bb63aded6fb26f237a52d8504b32c4bab39ce404b2e50b4b29863a8d951c215255d95e436fec1d74645cef1888c9567ce07bc719737b2be68c7a50a050155898274cfa471740bd88fe4307701341583dbaa4b3dba8ca1a0a9949773375e74608d782b638f31bad9e2eede3f291ec40652a70426b821fcd91058364c77d19ae677257f981", 0xa3}, {&(0x7f0000000480)="b90fc371046981cef976623698fdc2e7ba252700b61ddc2db7589a4f51b2a80c8c63892dafc6e3cb7f818a369e0a8ff57cdeaf44813aaf55fdfcc9860f971b242b299d767a14ddb0354fb37fc6381d42f90624", 0x53}, {&(0x7f0000000500)="524a12d610e44014b77bd7c333fcffe9264b9856fac79ec9a0cca9b5202a297e64b98d8cdfb4e9d66b7b4684fed500a538b0b4dcc2ca0ffdd24f934e72ddbbda51ff39a2c04665b2d751a32ec6a8cbf768fa0256e587d7c5c198a793266a536afeff257b9cc8b7ac1bc5c33940fa6bd37795ec7e78fa8ee19deaa1675465b91ec92e7678d0898436", 0x88}], 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/27 15:00:33 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae00017014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000480)=0x1f, 0x1) 2018/02/27 15:00:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt(r0, 0x8, 0x6, &(0x7f0000000000)="9bf99f79a770ed17bf800493fc34cc8bb3b63b4782d1cf8f724649eddadde01e6d8b9f74", 0x24) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="a2aaaaaaaa12080200fe8000000000000000fbff00000000bbfe8000000000000000000000000000aa4e2000000000000000000000000000000000000000"], &(0x7f0000000040)) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c8020000ffffffffe0000000e0000000e0000000ffffffffffffffff300200003002000030020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800e0000000000000000000000000000000000000000066280074746c00000000000000000000000000000000000000000000000000000000000000000000002000736f636b6574000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e2bbf437bd429ef75a5f151232a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000007a810000002800000000000000000000000000000000000000000000000000"], 0x328) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ff16f626e708b14c44000000080045000024000000000000907800000000e00000014e204e200401907800d7050200f53475"], 0x0) 2018/02/27 15:00:33 executing program 7: syz_emit_ethernet(0x47, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) [ 129.288817] IPv4: Oversized IP packet from 127.0.0.1 [ 129.305049] IPv4: Oversized IP packet from 127.0.0.1 2018/02/27 15:00:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffc3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/02/27 15:00:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/27 15:00:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x3, 0x19, &(0x7f0000000000)="010000000000000000000f0000000000", 0xfffffffffffffcfe) 2018/02/27 15:00:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x6, 0x3, 0xfffffffffffffffb, 0x10001, 0x3f, 0x3c, 0xffc0000000000000}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="edc2ed082fc49e0000000100000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) pwrite64(r1, &(0x7f0000000180)="5adc2879dfc929a2f3c5e514b6ceda40b62deeb7d84fec6163a55f0df3dd029ee3f502fefdc60bbad4bbf53f24e7635877efa45f55c1feca536961230fdafcd0a2d535782a779956e209bdb1844e28d009414e89970340d4d28a6fead0386d048435f67866130de08e578c370578e70b88e7c772ba32b435854aaaf53f950960837d65415442", 0x86, 0x0) r3 = accept(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x4, 0x30}, 0xc) mmap(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0x2, 0x10, r2, 0x0) 2018/02/27 15:00:33 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/27 15:00:33 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="00005972123f674eb30c300329cd2e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89298ae586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"], 0x80) 2018/02/27 15:00:33 executing program 5: socketpair(0x4, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x1, 0x400, 0x8}) socket$rds(0x15, 0x5, 0x0) socket$inet6(0xa, 0x6, 0x0) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x100000001, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x42, "b6d29e04a2c07020c21077c93a64fe3b2c9fd3a8b077972cf86e439cd059857059924aa8b2c61af9842a8a4dc9e52e73758e733eed794749000947ec2df713458050"}, &(0x7f0000000100)=0x4a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'ifb0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000bc0)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5f}, 0x8) 2018/02/27 15:00:33 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x1803, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) close(r1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0xc05044629a6cb8c7, &(0x7f00000001c0)={@multicast2=0xe0000002, @empty, r2}, 0xc) 2018/02/27 15:00:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/27 15:00:33 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xd542}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@upd={0xf8, 0x12, 0x120, 0x70bd2b, 0x25dfdbff, {{'rfc3686(ctr-serpent-avx)\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000801) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) 2018/02/27 15:00:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4, 0x9}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 15:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendto$llc(r1, &(0x7f0000000080)="3b42c97d0b715de2329d72f6fbb3f1928682009935b7f44171631e2036e59159c69e0ccb20a9b3a72d67f227c4ed62da1688eb77e477bfff7977ae108b45d1f8a31910e5a085908cfe9b5a2c8b4683a732041dd7352393fd2b44a71170955fc3ae2ef9db380d3119a40cd87bd0e37ce5ee25c3f1fdf8bbeb7ed0de2d04545a195019f33246292dcc2118e490e81ea47c53eef831ac73e369160394a7fbe0345c11c3ba0f003f2a7c7b1a394e3502f068ef7663789a61640bc7575ce714e660cfbcbd75", 0xc3, 0x40000, &(0x7f0000000180)={0x1a, 0x0, 0x1, 0x0, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0xfffffffffffffff7, 0x852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/02/27 15:00:33 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x45}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000f700000000000700000000000000000000000000000095e286029e76a19d2a158d732ea71d9f000000000000007cf9b99483c7fca9bea6ce698a7b27b6b681afc206b8"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x3e0, &(0x7f000000a000)=""/195}, 0x48) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc) 2018/02/27 15:00:33 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) 2018/02/27 15:00:33 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[], 0x0, 0x0) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfeb3}], 0x10000000000002e6) 2018/02/27 15:00:33 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x800, 0x80, 0x7, 0x7}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) 2018/02/27 15:00:33 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x86, "456bebbf75945bd48a0f02059bd5d2850148963bbe903576acd6db5425582bef461abf8e5218a77c806ce52d4ebacae67bb43f232f549d1947f8132beea8640b6b95e4715411d4fae992909828f8070511acb9ac9c43f93c0bb3a8799f1f6a45c7bb49d901a591f92678cca6adef0b6fbec86eba0beb8fbd630d0e245bdb9f8810037799b195"}, &(0x7f00000000c0)=0xffffffffffffffb5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x8e, "08fd85bdbb2cdd2e874fbe839d441e45ec82e0b669785461991f4cdf83f6bef7a8bf7bb7cb3e2ed94e2e969cc1673f7ec0b23673aada985c416c30a5e58a082ab259a6dce65d3167f5f14015d14933b995a0b0f1574631dc185ee896a81bad10bdbc51b6aa3402fa6d30bce1f13298b4ce116f1248c6b04c69b820903be304723ae5ccf6a48c3b8705c90b9f4529"}, &(0x7f0000000080)=0x96) tee(r0, r1, 0x8004, 0x0) 2018/02/27 15:00:33 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) sendmmsg(r0, &(0x7f00000097c0)=[{{0x0, 0x0, &(0x7f0000000900)=[], 0x0, &(0x7f0000000940)=[]}}], 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="3cbba434501beee30999936e1bd1bf015235bbf5720165918b33371cc5e6b362ba155066caae9439c06d4accc0db7c0dc1f26a269eb2037536c2413cc1dd5636691ca17323ced870baa0f0e0bbe5df5840c4496177f7b025654e72891f65f551e678b04043234255163fdc5e37c2a6de825a884f2d729b9bbf62203ca4b53cd7c48c3fc653705d7e6df3c1eb31d212d2ddd6a3f81b4d3e245ceeddc71ec1fdb592cf267d5fb0a536c477e702e5fde0abffa49c3929f34124976b94bebb42b8", 0xbf}, {&(0x7f0000000140)="868724656e4a7993ba733bdbc4745dc1d1e068ca52390813b5bb52fcd4b41a04f04ce0ec789e4a2e1a8f3ce8995a2949e9b14287adc830f90df4bab7aef852bdb6b04c51d6b7df388a216151dd993ff6c776d028d4421fbd9337591a32", 0x5d}, {&(0x7f00000001c0)="46ce85ceb6cd71d4d98c4476569d42701c6b4ed5813ce1e7d1968ebefc30c2a63c127d7747b107f1ab691ca12e586f1405108b04a978c21cfba861854e7c9b8fa2bd3d1f814f518fd9ffe1c41843a033d8cb1720636d7a2399bdb06ae095fa6c2d88a0d635570edd57c2dd4c47b240518d65657ef6e1b82e1027b8313534d54e7ab37789644a0b0d22b2b80b062fa84bb78ac61b10350929a590610dc550", 0x9e}, {&(0x7f0000000280)="9fe50ecc4db03c0dc7f854555a38372ed3790b619ac17e69b5dccccb4aba147811e89a0b17497bf5e5c3c83065f3ab5b3d6ab6881df886159e", 0x39}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000002540)="29820482f5d54b14ee2b093b1bc27ec2634d30766b84339e9c79facd067f8fd4d1c25cf1a7dbc938bbca76ad9da4a2a4cf16c7f0951f7d6a1af598ea777214eaec2cdcf9a521bbb5a4a2ee471ef524493746b91fb5e685bf8c394463360f7abb63710fbe9e9a4dea95ceb860d0c541b39b71066d20f9d56d6e7c76c2b1652b4858734653f154c6be7d33736a222980614d944b9b2d2e2976ca8db547ba513726f7387b1062eb65125e200b5a96887d081a9a7674475dc613c418", 0xba}, {&(0x7f0000002600)="0a13337e4ceb8cbccb78db5659f84d779b6e3945", 0x14}], 0x4, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3, 0x2ea08b0076024594}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002700)="1fce387ebbe8653e9234ce217d37258359f6e0aa403bb3347a8921eeda418aaa849b603a2906640a7264c8b22c34398b2305e3d472c6307c3557a971e5bb58b9d1c90811e3429ba199722b1680cfedcf7eb60935324c6c1a0604127f8936521292b934b7de8f7a384613b07e6d5499eb3ae2bf7bc8b57b767f07f2e0c6e47c7be25ca336553b74a829a416d497201c8f0e4c9c18ba624d439f18b563198f7c02db84ac456295d44c9838b515926717349adda2aef050dc9a6d789feff9c7f59a53e21ef4494f706dd5e076c973136a8bc96e7b742c50631992380bdd88848d7a5ea3ec48c36a062e60d24b3ecce83336", 0xf0}, {&(0x7f0000002800)="67988748fd164dedddb1d72093ed115d5f4800e2764a89d5f006bc8325b3cc6e1493a62ea74025dd7274f3488a709e9bfedf3810789c1852a55027f09b43471dd8c19ece04b6caf44c40f45bb592024d9241c9feaf8fd3374985d812b7ccd72a6551e157176b8cbd277c8fb433f02dcf67c592e8a9b8fbff3d1917dd988c2a6026c67108117fba3be8fb925b7fa32656a53d3e2b03abeceb8b267f625e7648e9dc320b26fed099d17fe00d53eb933cabf13ebc89781534343832cd348415ec53f7c02f4fc2b0463e5a70cb3609057cb8d3c6f8279795ba225f24ae85003a", 0xde}, {&(0x7f0000002900)="f198afadc07f2c737ac3b408e122eb9934bc28c7c16987b231e04af600043d0f0817911cdd4d81522611fd491ca7a1dc07e7f9d5dd49b27b1b0727a2ad4834cbaf976ef81bf15aebc056191ba4310e63f7919bc1c91eb56d3a3988b760f285a8ae315e85fc0559e4ca81a681e8e8bae38c1207c580a33daacf4ce49d8a668dd7abecb6148305b0c31004", 0x8a}, {&(0x7f00000029c0)="02d69b10a8203a4696a99f5adfa4b4b4378de70e7aa700461d23411ded175ba2881c278b9a50ccd51284e483ee142fcce6a3a8092a17036ea83903955d71e2d71b2f4050fbbf75a6c79843c5e7ffaffa22694945e1238b29a37f1946b3c168204617cf210ad650aa8809c3f6bdc7c5642144e83b349b7c739d169cad0325092b00e396a1c046d42455e923434811e3d198f06f87b2ee1e750b61823c164b6fc6f9db89e9546bad656876853667b879147eb685438bf738d6704ac1516a15ce1d3c012a52bff9e6df66f1d1d0b5346a83a66d9f89d723e2ffda5b57c04ac2be1532be9571f1719b64b45dd7a422976adab7a3c7217c145b05dcce90", 0xfb}, {&(0x7f0000002ac0)="a66d788b9bc3ed1faccf2d5e0cdba1cacc870eafcf45b0a34f4ee187bc8712cfd3ed3e25d528e5eeb2b879e33676e76d1507f6e5d03a004c391fd18cdc7930c3e270e55ee8f03b4bf415b3fd7b714c1a358399a4f359a5a2dc168c", 0x5b}, {&(0x7f0000002b40)="566a4276b3e3eb5038b00a730c34e29f7e565fcb9f01ad7178f5e77cde62294344abf14f224407479a8e7872c77f1f8a0228d3828767a248cc72d4cb6dd3f4efbaa3235664ce64d49c60c66f78968a4095bb6e", 0x53}], 0x6, &(0x7f0000002c40)=[@iv={0x100, 0x117, 0x2, 0xe6, "2e81aa84bb7016afb4e0a732ef821afa6f5809831ecf6c2b6d2175199acf573a8b1ceb6fa6a65e92654c946a3d4ca69207d445ffeba468610e88a194b9be1a6fce9e89828d79b135affeb620e18682597fcf0976e9394e8e49ac2383481bc1bf6672858da4ea1fb8f89cf7e3e82b3fbd323c423f1017003c29c14c578a4d30aa7ed6164c38b47e3c1b41681496f0dfa0b3c71353ff9f74ca86487ca780fa4bebc09c27010899b9ae3f8151033186703f0302c6dc23ad36b1ae350ff62bea70d25fb3580bba295824bc6c6dba6e271dd4fc1346b352f0e60dc633c0211b09e8b051c5a57ce070"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff08}], 0x160, 0x20044800}], 0x3, 0x816a0748f0301771) 2018/02/27 15:00:33 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/02/27 15:00:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000004300000000000000000000000000000000001b00000005000000c004000010020000f0000000ffffffff00000000f0000000f0030000f0030000fffffffff0030000f003000005000000", @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000000000003000636f6e6e6d61726b000000000000000000000000000000000000000000010000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d4150000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000f000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) sendto$inet6(r0, &(0x7f00000005c0)="4301fab0754ca99680d0500c9c3040675aa170fd2ce81b32bade7e9246908ff8d072b560a53cfa7443423bc3bad553fafcf9247b25324af7eff3c5b62a156763088f5379122eb8e049f819fa0daa8d046f", 0x51, 0x4000000, &(0x7f0000000640)={0xa, 0x4e24, 0x401, @empty, 0x8}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000880)="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", 0x599}], 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) 2018/02/27 15:00:33 executing program 2: socket(0x2, 0x3, 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000480)) 2018/02/27 15:00:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), 0xaa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/02/27 15:00:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580), 0x6) r1 = accept4(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x1e, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x7f, 0xdd, &(0x7f00000005c0)="5235482db400ce6e443d363ab58787339eaebf25fd88064303dca028b7716aba0b71923f248f8552cf5555fc01d71aa860e4f5e750b95e4365be4c6eb2881aada3ae5af93cb02e20bc503ccc19fcb6467e7d0ea1d41f673d59b3c119d44b95c8724dde37d5e6b3484daae684b2833573f65ccda7c09d62055a60e8bbb41357e1b6fb3a8d72517b557133ccd91e7e30a14cb55f7d81020cba9d0bf35352b258a34f9b0c9850c1536a5c9aa7891819fcc8edf98c3acf2ba8e6b83658e0903016c6e65989ab8a82369719ff8247392176dfe0865d5949481f4f3232bac8a72b053f4e6af5995060a3b19ae0fecb6206748c2770ab69a244864ac65df304802190502dd1db2a7e5a8ddfcdbea008f52e3a7f68f64e591254855ffb42d9906641cd0adbd1b2dcfc33ab9a412e20473a2706ca7ebaa08b1b5c9db66b73622e77d2ba978e4f0ab9d94db2192fe48e2a9bb7dd74c6f3c74d2c83da5cecdd68205d021b5ac2d16c06d281924ba76fb755c1cf2cc92484109946d526dec5c8c520d2e88625dbe5d230205affc71022b844a2c8fab7b072b9af08e1e4285df71ae5709b885e938f41d75c1f562826eb0df795d768b316aa54ce11703e5748ad5f55e5c9225b43581b73ebe1b1d1f0c174de4ded6ce4476f37f5826a4c5d44a547ee03ef1b0cd5173342e32379fa910f0fcc60db8cf6cb9aa1c4611e45f5e63845289c1db1f867a00733392081c7a4fa6016adafb1ce9db7510631346bf896f7bc269a344c859bf8c18b0705a5857b50f309e3b3fcb27d7487ddc9b98b1a34ed70f0d635f6b0d6da91c468b27ccc427dccbed1662476eacd5580cff91cf64288c9311f49262faa0f217c4efaf21e9a23171ea7e436b90982f7698fd9c5962747976ec62b89383bb7c33529cb28f5331ac5c6f7ed91e70ad1cd23ea7e9e65855d906acdbc759d660a6cf5603701a07899c434e227e207dba13116f7c45cafdbe804e2432a9fdb01f5e229b5c5b98b022f3111d91b3d18b710ffdb104ee60c32d87d29f2a5ce22e081fca947fdc0be90107e656c349068c13495b444efde17058462627eb97edc91d833f286b489a28f8dc25e4299e69ef2f4dad65fe20739fdfcdbf047c47598282763db8868cc84f7193ef54710132d0bf8520ad42654d8b736199a34e9f24a1d730ed73d6c6a26fb33b9d3f74bc11e2181433308eefd422a35814de061b75248c6f8d3db5cd8e9b5e290bf5f59c88e25f86834d1d459ed6073b47e5f75ee118bbc5ef39c3a7306c4478ed296cdf508f2db42de91c682936895493d98b2841f37158aa6709c98cd4914882c21aa313c912e5898793a93ee7ee1b92137fd82a5d948a804978a0f031f933dc6b270f4c45f128f28ffdba37e54c74f04fa604119fe894120361015f72eea1d1ff1ec5c7f949931058b2b261db5abf6ef01f59223f8030cf2d49b180502137cf839e76d9586e5a64462c40cd24fefe3a72864f52af70d67c5b810b3f7fb72db28ddb3a9bd085f1ce546d4c5102a3f0741e4631ce9453e3b362e4e21e5e7c6027976c1dfbee5be386ff68362505e415c55f1a84428be29b47d538ab6a13d8a4b2ffc9130540999cc290847556fe071082af4abdf6487e78470397659d53e547d97325b286c86129927ac2855a7f4353865078c7ecce2839fab900d93c41135541ba3bd286fed8c955a9f8d92da551245a87548dadb4bb3aaa7936b582d1296ff61056eb78b28d0b137dd5d20364ab70204f13ca82f7b2347b8f428d0d799198e47f28b484bebcbad2b9ed4759b54be55eadc678ac38a018f913c8dcb9fb679e0d816e4fc6ec5291903b6304af3ed07f6bf23d9c26e8a680f5b0a1b500e018100bdc2657cac3bf7e978149f1ce6d0789ccdceacd58a3e040963e306925621a8a5737575cbde1edaf380260c66276a4a288033f49d719618b0be247f26f2dd209f9eefd747361d9800145f5bc4b49e197b93f3722a587c6c755492d4cc4d881f66503b07d8ea5ddaf259978e4f100b57efb28125a645df94ead694174e50dbad092fb1c8aaa04d26b6a8998d50bef99382357c5a0f7035e56071b7787747bce6d2a4023ed6ffd4b4e87c7cec59b9a1c6145ed7f47f424786c34d725063e57ed98998d1e7449b0abe01d97f76bc396de25727f976ab7f6076721dc736a2beafdceb76940ea41bf2e39909cbd07b4a80709b17d6988ad5b66d2db18ec5336a872acda82f179e228019910f36ad99a5d65186fb1d037e7a367c171f8829964ad0ee988db92b2c6a23700a948f0a2348021798a6690898c3e12bccc71b3e11683be7426267a08923573d5d1283315176e1c1c8c702e4013e44845db8241353bf26794259469d2f32b79852bb2958e5f68c8f614bb457f11d29981020a7b87436d70dd1657361e38b041704e05af768ad913703fad8f5f168c902a40a324f2f8e4845c27fc7adaf190a020f68b80ce757b9c510c650e1a25ee7592422f3d6c2970d1e5d46baff610654e1ae7076c7f8581bb63e902550b3271eaa6992e7123bcd6ec2fdfae421e5980cf6d011ab5a11f7d1f58461be6fe9f0cf9d8a2c7424fd8ee080d2a1858d24b2a567a50b0eaefc7d21892fbfe4d8471945c8d28537078532bf64987886664f6946e3a7b5f3fdc5eb0925d874f544eeb66bb30147215aa9dac2e2f0ae8b65775dedfb2f82f86632fe7031a6653b2a0e148c6798672ed34053f7e27e8b2d7e913c352dfd725840f92438c24710061c276e37c1fc36c2bbaf069f3103d7c07f3510f81d19362d0de0df81ff8e045910d279a3b4d6285f80e946ce31d5f2d11f2c0e00c9160366f603cda7c4d9b6f1f1062b867f57a13d8559707720164bce28ccff38d9b2bbb042e7cdeffcd0df6b6045409b3eb84388c418d30624e6ef59cff0014ed552032037d03560f1f77a55f4921b7d6c68878a22a1cedda399869f956ebea4b7190619cddd9e54f5dfa99505d06c3969b5175b72947b57aa2201a7287351d747a151fcf340f214168c92ef31e5b0dfb8016eec95bc75c7f59c6d829a5fe09905bccd179da52a4a5df9c647163b2dcb1bacbd482bd0b9293ed9d67dd94c8f2d1d76cf14c77916a47edd9b8fabf9c7b94c4c869cee8bca12d050013b32874bde42558b40e504b11e37d86cdf5943173bc4e534753f761bc6c361f5a5e3342ab700c75959b0f6cb0796f9d7d7d35d70935e823b17b9b62a47e91d1f542024bec4d83b80fa237be500d86bcaa3bf46f59849f959742579bedbc06144404feb49589f1f123bf072a90b091ebee54b38b904f2e085534fc5197a2371be28040e9c1e8dd52093727a5b94ee6aea6742f45617c8da0cdddb65ebbdb23c99a9f70c244de8da2bde53caaf32963a47515a5092fb41da886437c1afb5121071b4d5caf1a6b0caacc8fe8d8d6a4c565bdc6c8a2f7e233231f1152b85ab1cfe7f536cc8e1957026bb6c45a9f14358fdbdafc4f3925800a3aed79af9387b3df76401de153fab6002408361da95f0ea45464529e8f2ffdf8977e6eac0c6930ee663d256b631126a47dd9ba73ee74c6d299d20b3f8c0914f68f52d9904eead852226566810939d91d1da7c11ddeeed8ef9233c7b8f5b7fc00efe3ca92a1a1603b02c4ad8d03e13b17f27675404fabd69c5bb5412c98ffe2fc87e92243640dbe0fcf0dd115a39831bf6467c571c6dde53da62b02e30941c752f13a5ece2f17baa3a381234422c2fc9848a4fc4a854e88d91a7faef38a763052c62f0f727d0d318859417415c9e674e45fbc0356c22a1ac8d666546f1485d0e3754ce6acc6b3103d3f6f14b2b2ee7972a4bffcfb37f7a8ac6948523d8024a4b87812d00c0009b665aa4e62215cbdafa519fa2188c0e4e07d0e796e78ef5f7adcfefd640d6a28a8c58c8e0a50a81f8bbaca1148b140a238dd42d790e84824cbe2790096c6167252544a6776d4325dd081f7cbda6b0a96d8b21b1d24f30c9e0ea176dc907dbefbf3e8f3456c3c76d9dd44c4ee4405a4851ee708f858ef00b03f9e6f566de6fcabe1f5f6a9f893d808fc689222f89f03ed7d4b8d3c33b81ee9805560d0032826456fc732e83d4ecf46c58f6293621d2e2cae674ddf8592adb762923f9afc88284144ad2d1f7e53990478317675362a032daf2d66bdf50fb619048d3984a864fe746126ab56a74e30fd5332fcac749c560599bed3b38e5a142f7c1a4072664ba7131b6236f8b914825ea257666d5f8b0f296d6aeabff36b5110db583b6d764c741215f7884bc60d835a5c25a98ee63ce40eee0e834356ad489a52aed9eb74011c027210d289942ef19f2727993d5b35da4c023e3f36a6a009c2680b7f717b7df2ce764ef2390e78edb2ae32a9bcea39dcbda0584d55e3eb6c64d274b3238a406ee56375243e63cbf02754bd7829ca4c5bc37e7bc7f1e9749cecff7bcb6bc33789dc3f9fa0e3cd4cf1f7f69dfd21ede2170f24f20b0aa122f6bb57b5733d3603be9e67a12bfb6c8973d8cf5508b4db4c240edda0627e4c07537bf1001aa8c8aa27c12d6e2b47c398a7e7c868f4ff067f32d3b20751ae39b0800850446d5b7a93a410b93d4006f7b12d00c7c4cf3cccfb8a2fec25e1e5ec338ac2a1688675dfcc9830a1c6ac6ec5cd41c6052b043eb448668eeaec5decbada83643dc172903baceff44c2d7d9806099bb20d075ec6d6bbf8b4aedb6924c7244396479f4a79495b4f90b1ac8ca168036da967720590fa3c52d33b74b850a1edd8689fad300dba545285832cd657a69bfae82f9c960bd4dae2a7c2b65cc516abe0cc19ddce0eefd0cebe27b8e34ec62bd27d7ef74795d6ddce529e5abcd5d6c9eaf0996d6a8dafacee1ae828476737180cd4001ca3b742da88dd7560a984da6d39b3773eab769bd7e805f4d44a5b0214005fe493230347cc87a50caaaa6f0fd272283d3938f8272cb4929af4ff9efd08f75597c2e7cf68a8b05278071cc59995688fa3075fcbb4e53cdecd19456039754802f427ddbc9fe2fa476e1874916e8bd646533ebfbca3a2bcd7b59633052afbd7e6a72a7de72c91b289b32fd10be21a3907cc4d89c5028dcf1426e5c412495972e5edbe0caa044874acfb9c6c801cb924390192ef7bed6e5e78dac3c08e6e3538248e392c164a9e53409406703d04ff265d96f9880a0cf0dd64c8953ff0e4084b07f3b30b1944ba2cd0fc66ff99fecfee3a88ee68b303d99c44a18083bb4eb48c9923332a54b77c6a8e63357e2b42a38cdf58c3303df7a1cffc42a9af1d40da949e60ef5875b2f7ab6681ccc623dfaf010fdbaffef64ac1a8c734bd8e67bbf1da68c62a5b26da3e2be99495ffa0c1f3c44f1b0af01dc317372803a3f2795f1d7e37e4abbc3b07e8f41a7f3f8781678cf149031ed09666c7a417a58950482a16639ebf483db63bd6767eef07347cb5bb04283b0485f87ad0a26bc70336d8bd1f2b00dc9b8a46c09cbdbb4a18cbb045d41c245e7423ec769c892673a7fb324d6e8f296405d193c453fd395528b08b68f1a975f600c957c32a92af6e01ae763690a13354f5b05eb605b58c3021ca071537ae92a73e3c5474845ade8d790857ad5c7955bc8e8f62ff66acd7b969e12599272d1c365340d4a91a01edbb498d24c74d9bac7bfecf1518ea5982a2af6eb5c92196ae6c2efe385681b5c31f751b9c4fa21c70071335d5c419143711e183652196e263d630b80ac3b8491401dc0d36b8cec7c46bbeb232f85bf4ac88ad28dce688c0e57690225812efeee8eeb98a89a567ecd5dc26221862fe6ca0c24fe8602aac3e9", 0x5701f2e1, 0x7, 0x2950, 0xfffffffffffffeff, 0x3ff, 0x94, 0xa0000, "7104c3c20c3cf60e3e73ef84969be23a4d26813c28536712ba2cf983ddb7730d840a073e7e5e975b455cf4f0d80907fa87d80debac2dc7519dc6204340350981d9c50b3e830acf931567ae9f91510c1958af89c0a6cc15ddf879b79e84f6ad14bbb4562798b730c5a95f43b768213fd9b2295f3f8cc05e64f1227e29042be04399a61774832f27352a22a1f0f0a6c2dec955e6fd649af505db5c7a59cd219ae2015a700857f873e46bc4980074fea459e20879becb9e4b848375627ba79a77b1731d4cf05d55fbe4670b5b4ed5a28a667b885db2c6cda0bc5a16e50b79"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r4, &(0x7f0000000100)={0x1f, {0x2, 0x7ad68113, 0x3f, 0x3, 0x7, 0xff}, 0x1}, 0xa) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x8, 0x2) 2018/02/27 15:00:33 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180004000000000000011300000000007ba0c0ff0000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/02/27 15:00:33 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[], 0x0) 2018/02/27 15:00:33 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23, @empty}, 0x10) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x98, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) listen(r0, 0x4) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="ad1dcaf97d9cd3db86d9054a2935399a", 0xffffffffffffffee) 2018/02/27 15:00:33 executing program 0: socketpair(0x1e, 0x7, 0xa0b, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) socketpair(0x20000000000008, 0x80b, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040), 0x6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000003, &(0x7f0000007ffc)="c8d63f23", 0x4) socketpair(0xd, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x1ff, 0x4, 0x4, 0x4, 0x8}, &(0x7f0000000300)=0x14) socketpair(0x7, 0x3, 0x1, &(0x7f0000000040)) 2018/02/27 15:00:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070dffc)=0x4) 2018/02/27 15:00:33 executing program 5: r0 = socket(0xa, 0x2, 0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x7, 0x4) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000ffffffff0000000000000000c0010000fffffffffffffffff0020000f0020000f0020000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000003100000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000201000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ac141400ffffffff000000000000000062726964676530000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000300100000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000c08004500002400000000fc009078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000affb56e7aaf0b6b7fbb3cd4a4c4d8c73177928b1052b31c5c028a6cc35265c6b5996a3632cca4f26dce2cd8a41e75560f44414bcef6624e25d8b3b0aaec7f9d6402a71fe830227fb13bd5bf92c32b67799c44402eafa81eb5e67765a52eb09f34b25b08b30d1876e53dc3e2808510aa1e93ff2aa9cd0c02aa50cc58508de6954fc"], 0x0) 2018/02/27 15:00:33 executing program 7: r0 = socket(0x7, 0x1, 0x8) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffc00) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8000, 0x6f0800000000000, 0x200}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0xfffffffffffffffe, 0xfffffffffffffdbc) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$unix(r0, &(0x7f0000000100)="ec1bb728f33e1e9b57a5ca6e0c89dcbbcb74d51d01b2266ac66d583a923ddd2d5a05c38172fa8db35f946c", 0x2b, 0x1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x4000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/02/27 15:00:33 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090040000ffffffff00000000f002000020020000ffffffffffffffffc0030000c0030080c0030000ffffffff04000000160729018ca5df3ab7c91198168249c198a938d89f74cd55661ea703d8c731fa73715376ae75291503aafd888181ff7701f7d899575487289c1b9c775a358e57100827d80ed970ed2029055b7eaf0889eb31860002b4ea2aa32c7e0ad27c456c625f3811b57d", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80120020000000000000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002677265300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000042000000000000000000000003000000fdffffff000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/27 15:00:33 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x9, 0x80000, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x0, 0x0, 0x0, {{'authencesn(crct10dif-pclmul,ecb-aes-aesni)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 2018/02/27 15:00:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002980)="e16fa12bcfd0a229dd3664d8ebd1af944291a812898dbb538d561f94dace92af2fcd18db83ec8775e35641aba6c6e538f4173fb122535e05c96dd8ba694218265c", 0x41) 2018/02/27 15:00:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="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", 0x170}], 0x1, &(0x7f0000000280)=[], 0x0, 0xfffffffffffffffc}, 0x4000844) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077118fac5a8ae5932a7930a2fbd5211165b380f9ed24f36d0a887797950804859dd40db46a54a23e792aaee79515ce915447b9dfff60853151fcb5555cc796bbad81679ec6e87d81d0f3a3e97f6396089b493c727d6382d75a7292c76bab4c1ba48cdfdf6d2ff12022c13c3fc0e1a55289c085c0a2d14edff398ccdc585bcef433b2b4ea9a6bf2"], 0x6e, &(0x7f0000000040)=[{&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f0000000400)=""/234, 0x3b7}, {&(0x7f0000000540)=""/220, 0xdc}], 0x3, &(0x7f00000006c0)=""/213, 0xca}, 0x0) 2018/02/27 15:00:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200001c000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0001600ffffffffffca4d00000000000068ffff000300000003000000030000ffe5ffff0400000000000000", @ANYBLOB="00000000000000000000000000000000000000000050fc16a900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440)=0x5, 0x4) pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000640)) r3 = accept(r1, &(0x7f0000001940)=@nfc_llcp, &(0x7f00000019c0)=0x60) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000001a80)={0x6, &(0x7f0000001a00)=[{}, {}, {}, {}, {}, {}]}) socket$inet6(0xa, 0x800, 0x9) 2018/02/27 15:00:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) r1 = socket(0x9, 0x5, 0x7e4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="040000004c9bbc1f7581a92925010ce312b6fa6e9bcfb8abf9c42446c18871acb35c9a8dcb1a6c21343a7dfbad1d771a86bbf4aab7bee1d9cb6ebce9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x4, 0x80, 0xf0a0, 0x7, 0x1, 0x100, 0x3}, 0x100000227) 2018/02/27 15:00:33 executing program 6: r0 = socket$inet(0x2, 0x6, 0x3) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) sendmsg(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="b7a02ebd0b798c84967842c75193b55309c7cd540e074edb7bac8577b4fb6cae8b480525c6662d2c2ff12ed50089b526ae756bd58627ee4d6d3961a76f0d66a3048f09d486db9a3db22af83b96ff13b283e3c529998193cf43f131251309119d3cf988b6431935236719a30b", 0x6c}, {&(0x7f00000001c0)="4b73f4d34ba45514b72ebae6e7f5a610ff136b6844c0e347ab7be866c256bcbee97695f79702f56bf65a9b9e6eec9f205b967c237fc3182d483fa19cd9e046d6364f48432136281fc0486e354fb60ccb52964dbcba1e2caa084434216018a3061ce46bbb54be7aa254b6adb7d96d8c3b55653ac9e5c23960ad23828c421010c89a53a730f96654530c8ca3b28388f8e6f403f0d66c4eac38ffff3baa289f8b54e2c55c5f75b17899591b9c9f85457b529da9a888857736940aed521d4ab08c426e9a55a9e81d061ec1aa25e885b19dfd33", 0xd1}, {&(0x7f00000002c0)="7ddff650aedda5ce1dfc685fcbd3e49cbfeb18c2154b97c92072e9a938240667f351f10d31d8745ee81673f479677a410a6fd538b7199b2a8c5b6d6c2b1be91edd54001cd9a9b4ed53068c6e8c2a70548a6a3b09f3a33ab93e84611147f067f9c421482ba302b6022d8551067b6871fc5e26489542e54c364a2fca8904737dbe0ccba3c91ec59057c4ba5b7102ce5dbebc62100fc57367ef10c77fd650cc5c86dd8ec13b36ad3c9debcfd4ee5bd21beadaf8e11715188a51e1f70e90ecf4e8dd2d40489170404907131613bd", 0xcc}, {&(0x7f00000003c0)="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0x1000}], 0x4, &(0x7f0000001400)=[{0x70, 0x19d, 0x4, "cfdb86d6bfc4848330c5ed027dd1b5e5d7ecf8dc7bd351e02a0ed1e785520cd4c19931a915dccdb4c3e2615149ac1559b796c76ca017760a9f16a3f761c634db23d2f7955887b6f1bce00b9ba2659f8d0d12504b13c0c4424fe50affcf6b7467"}, {0x60, 0x10e, 0xa44e, "be175b561fb9a33e059ee7f18b5cdbb587e8adfb5bf4de0bb5d8f423e30c361ea42f049582a599cc894d875570f7502788315dd46e1bf64cced3ea701520c05688f72a288b073c974d06"}, {0x38, 0x10f, 0x9, "4f472cda5046c9ae5098572f0f1306e968cb18670f9f0fc01cffbd54059d880145f245680281fc"}, {0x1010, 0xff, 0x5, 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{0x90, 0x113, 0x1, "c19159f860a644cf5297e99fdf0a159f803a2f2d6517d3fa8f5bba776bd04473b3b3a189cc866260777078e2c7ffa4f4a00f018d88cb70ba0ce8769d6f170e4158493154df5ae403eccfb04714dd05ec1192be7c76db4b9950fedd7a8db20ec4cc176b6bbd854bc787885e34476404067dd0908f606d6596440afb3f554d77"}, {0x70, 0x13f, 0x9, "5cc7579cf4389bc593edb0f0bf051895a1429843fa4cc76d4ac07ddea02361f9be025e38514e28f912553339ee12761cc50e65f7ef39916aefe8ae0a9ae7f072c5b2075b9b48ffbcca3df7fccefb1cb35e0e87c7d2fba3cadf775cc9ca"}, {0x110, 0x1, 0x3, 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"7c84148d962bfa5f6dc7759ae9551e41bdfee73600a1a23e3a93a5862835f4c9b34485e27910c6dee1c45680648981bf640601ba98e8092c7d037188163723daac9e69918f5b3c3bd6d6952cf4e0cb693749f8f767bf7701806d30513fa12278d9a6c8cfb60c2da58a7f154bac8254ef44c20d419d6edbd1a3adbaa58bd3a4aa9c33cf278aca3a3ca9e29ba65eb657437eaeba885b0fb7e552b4cafcd088b4f19bdc948dbadad8867f90914465cda2390b7b6a184639ce927fbfd682a5a988ed3e8f369c17b4846d6e420316da53593d28d2243d37aaac6da7307340fe68"}, {0xf0, 0x18a, 0x80000001, "dccc87dc11d3752e651d27c7c73aca0504dc88466be27ce4e1b69e2490c35a362ab6ab6063fe5f54dfe96581b07afa2486e003e6aa72c8e070c961ccb38f3813f4709bbd4a3c9669fc6b2a19d7859431d32bd2aeb2d518bea2cc106d2e9f6a8bd36a2a43ede251bef71dd7bac259278e966bdbbac5649d995185c7f51e9573d7e9cf2d09ceadbd425e08e2e02c2ff378340fe69b936976fdc10265e7d9c55a336167f81aabcf23c7ec0e782a6613a86092065b00f44764396d33ff335cbd08fe348483ce6d0979d49ba1cac315048743c7d1e7c7a4c86d78b6921d1e7aed"}], 0x15a8, 0x8000}, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008a0ffc)=0x440, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[], 0x1000000000000016, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffff5b, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x242) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2, 0x1000, 0x81, 0x80}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xa, "9bd82fd5640d6b192196"}, &(0x7f0000000200)=0x12) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000ffc), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000021}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)=@setlink={0x14d8, 0x13, 0x8, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x4000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_VF_PORTS={0x144c, 0x18, [{0x2a0, 0x1, [@generic="de3accdbaefe388374cb496f6cda9df861d33813934bd6a699c1f2171869d7c7048f00e779cff99cd5a3e618defefb8062df941e62f9122baaa4e1e49231cc609fc2a48490a007b1029641d914eabe3b3b5839a5091f412028cbdba6228c65ee828c2082bd17ad7d8472806d293e01b2e71323a36239aa79ea3a742f12f214ee7f61b16ca77245ff2e6bbda68aaaba49", @generic="a833668fae2c5f9580eba9689c14de41a838b471d4e488bc37ac95d1c7bd692ffcb515e5e39f8c8bfb877772f69121ed248f087e0d21cd0ce41bcf99ff115dcbb6e85fee281ee1b38468d0df1f3c7c5c90a4448c8e292c9af951ac42c7f0ac0ef922580c55a8b62efaf97508c4", @nested={0xcc, 0x21, [@generic="ff47fffdbdfe1aaf0e3c7606b73c59af26cb36fae1771e90dd927a2521abb000a430862ff40466271085c4c960cf7554db9e595457337b9c3b54fb3764d10439bb6ecded37ef31964dc49931f48c68634ebc7c4d80d9f049e2502f6c7b438592b9c3c93247cbe255236b2d0ce1984f1b70ed732c7503c7c855d5a44158338d63641d747e1385df2d9241fe39bb37cdd2cd03d725e2caaebe57f3c5159770b528d1d0fecd18dd9216598b42af48f3c06647aede170e4b85c7deabe86506c66c163f982fa37c"]}, @generic="3184b3ec51bfa8fdca1de2ae2f771891625b7aab92a4fa254dee6ae93cf976b2c52a200ae2520749a34f4f464ea708bdbc3827ed55122b258274744669f48f27ea9d6b2ab41ff22fc7cf37b97f1d7ab48ba239f3164ff7bc2aa1f12f4bd132088c4bf7da6f44e5ade4e911b0a1c8721d88b6532cf742486e6ef6a9a406511eb2976873042dfac29418f53aa89b3528b50b190d099dcf2a60c422f490e1ccaf97e3a4434785e4", @typed={0xc, 0x3e, @fd=r0}, @typed={0xc, 0x44, @u32=0x80000001}, @typed={0x14, 0x4c, @str='&%ð0%\x00'}]}, {0x118c, 0x1, [@nested={0x90, 0x7e, [@generic="308a109acb0bb0d887f5734d5bd2827947f6feb2181f1877f8da5b96a14a9b4bee7432d59c425976fc79f280008b8ae29606c7bec2f0fa963b0d963a2c2f1322f16b4b964ee658b67724ce060c7e4bfc648deb5c49c32374cd8422b6a46199d672729c49b7aa4f4683b8f241259aeea1de0ba2d36d55be5be72f17f9a6fe81d48f5dc031b8e6f02c1c87ac"]}, @typed={0xc, 0x3, @fd=r0}, @nested={0xec, 0x86, [@typed={0x5c, 0x16, @binary="c0c2db17f2f8a7b5e436f18120c445f77f502cfa1cd607ff5d8c295dc964f235e5bf7d1d78b9b5123ed504ee90b21560346f6ed7a3dac50a0b51476e311b59d8c3bb5dcf14f8e8404ada54ca5a7865b608"}, @generic="74bd551f4bef1f169049aebcb68f677590384c6e85ae7cc8d8ed4928a36561c187488641104bd4565a784b055b3e780a205d212a1c0773d4d6fd9144cf47f557256e5491545eba83d7886a4b64de6638f947f0b407c5d6d9fe2f4b77de6b7de4248d97822b6b9644afc9e9e1e4c4bbe548dec80818a321fca3fc0fef81830f23d3ca66ba706dfd4d19e8"]}, @generic="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{0x1c, 0x1, [@generic="5e90871239da23", @typed={0x10, 0x4a, @u64=0x4}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_MAP={0x28, 0xe, {0xf124, 0x10000, 0x8, 0x0, 0x5, 0x81}}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xff}]}, 0x14d8}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) 2018/02/27 15:00:33 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/253, 0xfd}], 0x5, &(0x7f0000000580)=""/104, 0x68, 0x8c}, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x69f}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x677}, @in={0x2, 0x4e21, @empty}], 0x74) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/02/27 15:00:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000d8060000ffffffff180500000000000000000000ffffffffffffffff080600000806000008060000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a002c802000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff0200000000000000000000000000010000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280150020000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173697430000000000000000000000000000000000000000004000000000000000000000000010000010000000000000000000000000000002800686c00000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x738) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/02/27 15:00:33 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x68}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/27 15:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x1a1, &(0x7f0000000000)=@raw=[], &(0x7f0000025ff6)="737d7a6b616c6c6571f9", 0x0, 0x45, &(0x7f0000025000)=""/69}, 0x48) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380)=@ax25, &(0x7f00000003c0)=0x10, 0x800) getsockname$netrom(r0, &(0x7f0000000400)=@ax25, &(0x7f0000000440)=0x10) 2018/02/27 15:00:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/227, 0xe3}], 0x6, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000480)="2be6000900ffe02cff01000092c5001d", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/02/27 15:00:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0xfffffffffffffffe}, []}, 0x50}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x401}, @in6={0xa, 0x4e23, 0x7c, @dev={0xfe, 0x80, [], 0x1a}, 0x7fffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xd9, 0x5f6}, 0xc) socket$kcm(0x29, 0x2, 0x0) 2018/02/27 15:00:33 executing program 3: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x80000000, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0xffffffffffffff17) 2018/02/27 15:00:33 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002140)) sendto$inet(r1, &(0x7f0000b1e000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) recvmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001040)=[], 0x0, &(0x7f0000001080)=""/237, 0xed}, 0x2) recvmsg(r1, &(0x7f00004c5fc8)={&(0x7f000006afa8)=@alg, 0x58, &(0x7f00000012c0)=[], 0x0, &(0x7f0000000000)=""/185, 0xb9}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000300)=[{&(0x7f0000000180)={0x27, 0x19d, 0x2, 0x1, 0x0, 0x100000000, "86521eb798132807c05ccd08da00a85877d6f3f7f32d31d01143856f2fb99647f27a9c1b7ad28605cd19b143894481a5ee2f1580b806e78174074be26c4048", 0x8}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000200)="d7f3ee7723bb196576a7779e14a4f0f0e9a5d11630f0804cf432cd111d664cb18592eb711b1c0a90c16b9dbe34474209b03dddbd20595cb9716b425dc102906d401e88b10109fb6f0dca30c1bdc7878a084ee1ed36c5e2fcec2432a12ebc0d8f85da4d05b8baa27b73552245101be887d9b338ba88c902118032a315aa655e0f6f4edec7f99d5f7172239051cfbaea90090411f1f59ea39f3af07875293df047321adae6331618cc40a8f86c6e4b23addb9e44e79f59dee4aaaedeb6aea389ffc6384341e1eabc1ed8d22e0c836fb44d6985ce56177b8a419e6f", 0xda}, {&(0x7f0000000a80)="57c3eb9716b133a84c20b86b2c13aa7552f78d0d9af1b01a3555d06824eed4e0503741f446a0621a5ad4a2f200eaf7a43a8abdf1b72f4ebd6c576dcd50111369c835357cd9b02f6cb2bfede8507fa5b71e8ca26ef22ebde99074de3ae996ac9267372928a8e503bee1c965c47f978cbaabc0855e038c", 0x76}, {&(0x7f0000000b00)="b0a7f151cd04625445c883dda1549856ba4395e575602851f5cc16b1d293eafe7a630ab9065d8f80f58933fd6c8fce806a898ed10fe5b79bf36f2bdd78b60b20071fd028fda2e7305f8d1b8b82eccb180b82d0bbe54c62d275a99e6fba9849848536f0bc5aac6abfb94ea28ba769f34394e4726bbd9e470ca71bb24f6e150dd7d125757782926aead321f156e748eac09f2ccfe78f9967276bcad5f40c4a6350d3f56cf3ffe5c2eb11883a97487d0b6c240c4b13f2385eff3ea116e422b9f0f88ebecc75c0863d165cd29ee6f8778c1cc546571625c7e70661bc62674ceaf3b4dce178832f43f942d2995f2873c0486e2d19b95fdfd8c6c2121f3e11a9", 0xfd}, {&(0x7f0000000c00)="4ea04d0aadead5f323dfd09b5c52f20375b9ca0d67f844a276f836b86c83736bc9473b8f8918437245b7417d9c43bd05061a84f3cc25a41bc4c73893e33b494cefd9c643ff3c5142789d84dc6cfc00680d2a038eddf32e64a5f7e61723da63d901dded7ebcdf17ed908e83392349089d013f28b164127df17adaa1d57c3fe0247b0c96f5f29d61b4f171062a229e4cdc07743097e89a12e33aa4beb1fb5af93ae05e42cb09d8080f90655b11070ee6309767ebc1ac9bf8513136343515358c64aac503f1f6c1d0ee0ca2c7a0dd1d65fbd2e34adda547ee92c0861020076bc7cea4984f87f585b23e3eca4c5379", 0xed}, {&(0x7f0000000d00)="923fd5944da497dab94b3960a6f91a24db7dc4fe82dd4eb4b816fa541485b10b374723433f0a97e2792dad9cc1528ca0af70cc27975d780cae6bac2eb2911cb2e01d883423e009befa91d159b070ca00a7957bf8bfdd63d23782fbf1603cc83f072db83e8ac297c80ced3923e3e0f84efe19b51c545be25582a96d7ac4b97773", 0x80}, {&(0x7f0000000d80)="4473d3f41d0768e25ca5350bb7340617654ae1b8c1a2fde7040d9f420c0d608e059b6705d755fca7609de3a3d9aa6de3264558948a824343c8bf4934e7251145622ffeb1563ada843a03cbcc9f576bb6ce57a81c5906b70a7fd9c0dd7f29d0f98e376eaf9409dc962855170ff22b3dccf859c15f37b2d965e27866075056886dd06737178fecd9a9089f4060c47cd066354288", 0x93}, {&(0x7f0000000e40)="59c5cad373f7ef762590ff8910117416acb3f7b81039363ea204c506f0b80091d5f8d5004b83bac918bd75b6243ebd245f130f270f95ff7c1067bcff01b852230200cd2a30822430126fd5ae34589eb5299449a13a02095ab58da87bc3ec75978aebebbdd48035d2fbc4b8e4c2834da085cc7be026e7472ce23c01cfd4fdeb378f4d1f24da4179c9bc3b", 0x8a}, {&(0x7f0000000f00)="5917065ddc66c51f98f0da8c58fd3a54489aa3571acd9a2c3d09e0a341b797e6b5234cc3ee283a2adfe32397c126ef33e1ebdec843cb6908732715d43d59abde80bbbb994a8191ac5556ffbda4a5dd8f842a0c1048fa4e9c5377b65bcf33b1fc8f415c721bec7e239473c0008a36e7af9c710f1f9e7d3e051aa74e47f4133751f6ef2344db8afbff09892d7bdbd056027b06d34505b956bf58ed569c", 0x9c}, {&(0x7f0000000fc0)="e710e395ffef23967ee62053ef8297bd55c53e1ac36f639edd5b7b88ad7f0f503c514ca64f2ddc4d392dd0299d480b8f34d33012a7526e408e9eb5bfb31591fdb1ebbbcd845811b899887f260cd6826c90df7c20fc594ff078a993b704fa0d00c436f2b506aa32211e79d54a0c7a7051b6195b37", 0x74}], 0x9, &(0x7f0000001100)={0x1010, 0x11c, 0x6, "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"}, 0x1010, 0x20000000}], 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x518, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) socketpair(0xf, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xcd7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}], 0x74) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) socket$inet6(0xa, 0x8010f, 0x200) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e22, @rand_addr=0xf52e}}, {{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8, 0x80000000, 0x81, "17c4d367d3f702c55002e4109d7ab8fb5349e87d2d7542a51efed9a2e4e74cf81bbd5fcc3b19bee4f0b59f1d1baea75dcad631719d67b4cf1e4712367b79adb3460a13a3da0259baa8bc871016a5b4f1"}, 0x160) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0xdd73, 0x0, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x7}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x715}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000480)={r4, 0x5e, "d0794f2527cffdd545d1b5c1c2bb0c2a5c231842ee3518bd1dce4c71254656ca84960395d306c558de7822096a4a47e5903b36a33d3487ef52de557804bad9fc8968aa05dfad633744cff83619175f810ca48f08bebe0bb642f1c9691ae5"}, &(0x7f0000000500)=0x66) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 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, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/02/27 15:00:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x1, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00005d5434)=ANY=[]}, 0x1}, 0x0) 2018/02/27 15:00:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="00a5c52bf2e6a5738a52e830f6b391486c4c4fa78f55ecc0e8e02c8adddfc60e81c88b7085c0cf221e45333672", 0x2d) sendmsg(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000002640)=[{&(0x7f0000001640)="293ce13b112461b4c6203036b3f0c92af123b6a2c7b24cfb3b315e8a642c79c31321b8b996647605bf55a287843e0551b1308463b7c3f7ddecb4fedfb869a147086a9a2348c027592613d1cb18d422c9ce1481b759facfb848d3a823a0ddfb5509a5dce82dea76c523cbb42f355a47130d0bd44c173f159db3058a61b3fc63e7d1b1b82c0d7565cb82ba3543cc4bb6bb0bb68d54cc1b3b0430b07e2931e8b25506f1d6c7453d8a6e50b3bf1491b19ed56ad93fe4427e717762a3b51f593ee2a4bba0fe01f2a67f2410a60af9fc3c338f6838c284c8db5c587a4985447b20cc35235edfb22327bed5aeccdcf06691f24c33504a6ddb0147121c0fc188828a4d4b7fcb3cd0b222b7be53a3c950d9d4b4f54af4cfa14f34473b8cb74161cdd63bef8b41fc8330823e60e6654fad9f9e3046ce2abf126aab9002bc9d75208e19eaabe2b983b9cf1e3c4d48888f73440ad594c930811e454620977ce3e2831e465f489678684eac060bdc51d1f05d293d9f12fc47bd9fc27e3eff4c71a16db1646a845bb53003a818b441665531068ed9320f156af1aaf5073962a48a0c66d236589d80bcaac1ca9fc35b3c66186486dfe9053a14813660e0a14c55cd412669adb2fa2e0f31e263c9e9602c2fa803b50b867b496e4c07e07e9bae71fba8c690b694e11b092e5c380cca0284b97fb9b3dc1d0f882d6fecbeb326c8210e67f4ee110c090752b693661097c132c41ba7ceeea0cb78e2ced15a4803aa5cbef1859f3db680008242cc864b86730ee9db889d4445534b911328b9a9bd1ae3f78986be4cfc0644c00a2ab4acfa4187aad420dadc68a93fed478f9df06e33739483e21d6b35ffd0ab6c9342a6fae7b8ad1a9673e870516b4d1b2f00f801460eb05c5589a201b333b40053033984fd55eff926acb6b51cb5df19e8c69ff6a1f66534e9702f213a79b08d3a6a1c605f767656253af5ff26b2017304bb9a580b2fe489b9428134f2aa16fdaf20d7a5c41809fd7680b1c1bf05025b492178679d66b7915bff19f3582c019a597d454a1e68a73e741147729f98a95efa787311fab202e3b1a1653224015ff4b52a4821767be123f9a58de776e24737f912d888f964e7e474e5b1925b6b76e4c177da6d135166b7eec2d3cd1fb9c3060aa8e3a400bd942d57a96a7a68b22a44364f787e6ce7bfe8ef17b09830578f2de52cfcbe1651493357ab2827e8757bbefab255afc2d63ce45db7d16080f3a04dbbc88ae2869ef90fe86cafd7fc9368d04bb23f59e7ab5e5dfbf3bae8cfddf3c76bfe943b409bca0f8740966197d53999e80702ec3e2986d879f445c3eb6afbced3808bb4dd4358f9746b9a3d969f1a4f1f0ac777aadd2042b2f7e194303a67b5c02d5fd7f236ba77aedbea361c7436050362d6bacef298bd1f35322808c21eac9060b6a8eea9750d11aa69e4f25b436a289a3bcf4d60cb6769908a6a6c3882955596cb957744bd078da75787158514299bc3fc39b4290ceb9a806c2cdbc9b77ec4401388de0ffa2d47a456b4e829e71f3e1772e528ba3c4de134c77a0296221703ea7640a07b4fb4d60123baa0830e2393f6c4bdf1db6cf001454bf3a0cb444c1842b5000b81c8c2849a6d516102366dd3064efdf1707a82ad2cb103238ea6908af470593cdf34e41b48f0c02d8fe81e7b17f9d5c3eb6febe964a940a0851dc937d9763660d3ad68f6e429459496d68f10797b726c8b5dee6d5ddbeba9e3ba4a50180c0d855a3975cb54f895c7e53bbbb9f9b15d2ce130e023659007ecfc8e1fcca25877b13326822e4e566da2b9505916adc1161e65ff9a4806aa9097f4cf4726c3f247fe32ea84a9eac57d15833632b62c3c8fad804233873e68178d17e15d4b142a999f6cba68ebb373c458dd6410fb0a8a32f1854d6f3e8e17f64d9287e197b2296d982a9deeef4766eb7b618ad8414c0cecbb829e485964e89a9de8bb07366c7ebd22d8bfe1d5b2d7a75f16af05c4f2afc9517238b68457678d0a24094115b7aa4fba859ed22b17a61ab54ed3dddf0273dd41fcc724fbcce12018bdbdce4b78d610260c1ec696128c91b61b43177b8c88390d9cb80a1fc745a93935e392579b5c0210669a455b1c34d77f11b406fd8f71f4b9e3b73568853dc772bbaca6ba4d35f2f8f7f0b721bac628dc25957626cf8f97a1370c9f76741242d79d8723d9a1619e5a775e7405e2444030b144ee52ed3a9c241f749c7c8b7ff5b77c39f66015032ec667f8f00e7275858cc41de4c022cef98b382ad99d1ddc7c877789f571b2b279db66935f1aa8730a5190fcb07bd38176ce6392067e7ab2d324fef7e06e0ce1833178892befb1ebfd1fb11256ca32a533e72ec4596241deb37117947345d87b8ed84c9f7f5bdb0b50b6f2444859889cd30af7d37f06f292a9b0d865d6c75642145890b09e251f8681a326e151c40f35c7eb93fc200ce1062c5cfa685c59318c94bad55f3ca58d19a6ac6fa2b799a6984d728be947720d1f576625a13efb6ee9add3eec8d37d59466b575bda28bdb323f8dd68e2da1ccafa67aef9eecc509d05ef6a4ea00284a0b9a7d8ae2c989d5513ce2ab766ccd1e1ceed24eafc94065efac0f75d9440f1742046dbf237f2f011732f0ff6481b559f7961811ae3e9871899802cb2ba5828f48a7e36d7d0a0a232c9d1dedb01db65c4380afe21d822736e1a80a9b8e83bf143f8c7565a31ae0caa9c8f0473ac106a58c87915010f5d6af5cc45a0a197af0cd5063790d6288f7ed00a6c1426bbde0e72d159e23ed3dcfa82f534fda7e5c2c76dde0e0b3bb1a622d342fe96f7d809020db9246a5e2e17bd43cd58a0ab75d2d3e38965420b002d4f09fade06f28be3930c1b24cbb5b0b86e44f653d3115d145f1927d5a6390281416e4b2aa99a12c39f5e795e28142925a093c44a04fc2f78eca85cb183f2116a59d8d6128c2259bfcac94af2dcbc418433f9572435c4fcc1e906b94dffd9f1f9247853b4a4af93fdc52f3c93028799f24025046c26ffad6ad51cc8568717910ab917b03bb7395230cc3a36621bbdfbaa4104d123483d4f07beaa0569bc42102b0fae0b3f9f1e5564c67039b043905191c410d962f7fc64bb83dfdd543d32e5cf7f39ee577dca7b35cde8528daf19cb99423149e6d3a785d586817c23eadfee4faf7cf9c39890ae643d7940030c021b1fb3045774771f23c7baee0ad9d57cb5f8496277b4876404d714b296fa7dd77f4605ca98d32aa572e6bf9f5dd2160ffe0a400b17004aa6916407f1c2d8ae0b0fcad78383a3bb593937e226e01d850966ee34d65bafdd011d3b5af3d5b8abeb4e6b9be56d90e8eb5efe4de36ff7617f73da2bcc47cab01e0c6ece095e1f73a017ec670e2526a26c8210560b9a93eedcaf56a5631de2d409daca35d083775075e4e1a7be061a8a573bd6d185e10f11485698ff55d3fbdaae0921e88c982a53b9d7178a0a6e029c345e46d9e7b715a27b8341a33740e8584018ba5bfd405f6e211c6de819b91b0a3722a32a586788647fb96ecc0b0227c2d583eb9abf8c7b44c20162becafda37b80cba0a73540975e3eb028ca4f935be824308d20836720dae5d920ee15a818561e1411ad1ae927d0a567fe161037acfae684805990f83f10eaecf98c364015a8306858d1e6ffcd135fb1319e1a821a9b93633b449c4a4a7cb3212332012efb5b52d3f01fe45917c4ac189d7496c4738273cff20b69083aac1238e21e21201adb0d336c88f6de04587521585bb339cec1b430226fd06ac3a818024fea6aad21df0482c7729181076961df3dba7dd1923de317059f1c78becb52cd8a92567a09c0d76ff327a1d9970344b3fc8fddbe13b22f312476157bba9c3b6ec366a7a367e806aaedd72354c776002cd584985471555c68efde61ba8346602afb739e2e4a6412dc4195a02848bd54ed1110c9099cc1d0e59211e1e58428afcf7439a3b28a584ce0b46dfdd7a552c0b55959dd6d25e2d153e1faffa799409c3fa92f5ff70a537fbc0b02d6b3e21efe399c7585f9d8a55794a5d112e90cd02f7f6535f58efa39be5b1e294f7520c632ac6b86a9b6b55f5f29e8a2b5ded6ef", 0xb50}], 0x1, &(0x7f00000026c0)=[]}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 2018/02/27 15:00:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20048845, &(0x7f0000db4ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/27 15:00:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0xf26}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x9ed}, &(0x7f0000000340)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @empty}}, 0x401, 0x1, 0x3, 0x400, 0x1}, 0xa0) 2018/02/27 15:00:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="70f37180dbbbc27942a1c9ed14cab3acfe9eaf220ec96a283b0402654a654b79176d3ac64d2b50bb3a83f30cb1d5031ebfb3bd5fbd1cc42f54255a05eaecf05eb89eff0221101ccae31c17250abc39bf70b5df2e0f7a61b9c77044805e8eb422c3bc6d9802fa7d20c573d3e083191634b6f2c93359fb8865525b4212d6c068a0fdebc271b4a51a2a48f997f35adafa36189adcf1c242da63c682166043ab93a4c50f00016707f7f17bdd7fcccda4d611248028330cc9b018fc8c23de7e3b3df78ed6623f0581efe00bba5e9334", 0xcd}], 0x1, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x3ee}, 0x0) readv(r1, &(0x7f0000001780)=[{&(0x7f0000001680)=""/255, 0xff}], 0x1) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x1e) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="2ae4ce0ae82ab1e3f0c786d9ed3a01a733de9f246a244c1d0d3e9a64cdb9277aec66c4c0b36dd0d7ace7ba742b84c806ad3a715499d9743fd352748a0ecbd992cef9aac523893f5a05db17e08ce443c35e25df21a3fcc832e6ebae7dc4dc135694c04f", 0x63}, {&(0x7f00000002c0)="f80d47153e4b25e43ccdb367f76c0e545c84585747f3b6f7798fb6ec015450b5c6ccb81ff4114304f7ea9e86bae9de75787313e0d27243ddd0e818009b6694", 0x3f}], 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000880)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, 0x0, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000600)=0x9, 0x4) 2018/02/27 15:00:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8, 0x800) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/02/27 15:00:33 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bb9b21867dea2c72d22ce27a7836531f2dde9d81cba335f07000000000000eb00ffff00000000ff020000000000000700000000000000780000000060c545f900002f0000000000000000000000000000000000ff01000000000000000000000000000000000000000000"], 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 2018/02/27 15:00:33 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x1, 0x800, 0x800, 0x20}, &(0x7f0000000040)=0x20) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) close(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000100)=""/190}) 2018/02/27 15:00:33 executing program 3: socketpair(0x11, 0x80000, 0xc61, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x20, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x3f}, &(0x7f0000000380)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x2e8, 0x3b8, 0x2e8, 0x2e8, 0x1f8, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'vlan0\x00', 'irlan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ip6gre0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@broadcast=0xffffffff, 0x3c, 0x31}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'gre0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) sendmsg(r2, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/27 15:00:33 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x6, &(0x7f00000000c0), 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), 0x4) 2018/02/27 15:00:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000580)=0x80000000, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ccff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000903000)=0xb8) 2018/02/27 15:00:33 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a02f00fe8000000000000000000000000000bbfe8000000000000000000000000000aaa8884e2000089078000000"], &(0x7f00000000c0)) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa81001d00004affffff600403000085e1399aaa68805f"], &(0x7f0000000080)={0x1, 0x1, [0x9da, 0xac9, 0x5e6, 0x103]}) 2018/02/27 15:00:33 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x10000}}, 0x3, 0x1, 0x1, 0x3e, 0x4}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8, 0x8, 0x4, r2}, &(0x7f0000000300)=0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000500)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000480)={0xdf, &(0x7f0000000380)=""/223}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x5, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="2600736b6369706865720000000000000000000000000000637472286165732d6165736e69290000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd3c39107f8360744f21fc8e263583ae41f103d7c58c8cc28a8780e1822c6ebe34062dd77079b87d4d88"], 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0) 2018/02/27 15:00:33 executing program 2: r0 = socket(0x10, 0x10000000000006, 0x8) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x6, 0x1, 0x2, 0xa, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb2, 0x401, {0x6, 0x7f, 0x100000001, 0x7, 0x0, 0x8a, 0x0, @in=@rand_addr=0x1, @in=@rand_addr=0x3}}]}, 0x50}, 0x1}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000000)={@empty, @broadcast, @multicast1}, &(0x7f0000000040)=0xc) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000ffffffffffff0000000000000000000000005f0a000000000000"], 0x38}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x2, 0xaa0, [0x20000280, 0x0, 0x0, 0x20000cc0, 0x20000cf0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x4, 0x99bf, 'ip6_vti0\x00', 'ifb0\x00', 'syzkaller1\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x8c8, 0x8c8, 0x900, [@stp={'stp\x00', 0x48, {{0x1ff, {0x7, 0x6, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x3f, 0x1800000, 0x1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x4e23, 0x4e22, 0x100000000, 0x7, 0x7ff, 0x3, 0x4, 0x1, 0x9, 0x1f}, 0x1, 0x130}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x3}, {}, {0x2}, {0x6}, {0x2, 0x3}, {0x7, 0x3}, {0x200}, {0x0, 0x2}, {0x401}, {0xd775}, {0x9a, 0x3}], [{0x5, 0xfb}, {0x1ff, 0x1}, {0x100, 0x2}, {0x7, 0x8000}, {0x5, 0x5}, {0xb4e}, {0xfff, 0x4}, {0xb34e, 0xdae}, {0x0, 0x100000000}, {0x0, 0x4}, {0x9, 0x4}], 0x9, 0xa}, {[{0x7, 0x2}, {0x8, 0x3}, {0x100000000, 0x2}, {0x200}, {0x80000001, 0x1}, {0x7, 0x3}, {0x2, 0x2}, {0x2, 0x3}, {0x61e, 0x3}, {0x7, 0x1}, {0x8, 0x1}], [{0x0, 0x1}, {0x1cf, 0x5}, {0x0, 0x1f}, {0x9, 0x4}, {0xff, 0x81}, {0x200, 0x81}, {0x377a, 0x4}, {0x6, 0x100000000}, {0xeda, 0x8}, {0x80000000, 0x10001}, {0xcc31, 0x7ff}], 0x1, 0x7}, {[{0x10001, 0x3}, {0x7f}, {0x7f}, {0x9, 0x3}, {0x9, 0x3}, {0x8, 0x2}, {0x2, 0x3}, {0x9}, {0x7}, {0x3, 0x3}, {0x5, 0x3}], [{0x5, 0x2}, {0xfff, 0x3}, {0xbde, 0x20}, {0x100000001}, {0x6, 0xb}, {0x4, 0x3}, {0xfffffffffffffffb}, {0x80000001, 0xb9}, {0xfffffffffffffffb, 0x2}, {0x9, 0x8}, {0xe5e5, 0x3}], 0x7, 0x4}, {[{0x87, 0x1}, {0x6, 0x1}, {0x40, 0x1}, {0x7, 0x2}, {0x9, 0x3}, {0x3, 0x3}, {0x100000001, 0x3}, {0x4, 0x1}, {0x5, 0x3}, {0x20}, {0x81, 0x1}], [{0x7ff, 0x6}, {0x100000000, 0x9}, {0x2, 0x425}, {0x5, 0x1}, {0x659, 0x9}, {0x2, 0xc}, {0x8, 0xe57}, {0x3, 0x4c}, {0x0, 0x2}, {0x8001, 0x7}, {0x5, 0x50}], 0x7, 0xa}, {[{0x5, 0x3}, {0x80000000, 0x3}, {0xd83, 0x3}, {0x7, 0x3}, {0x5, 0x3}, {0x452, 0x3}, {0x10000, 0x3}, {0x1, 0x1}, {0x6, 0x1}, {0xec, 0x3}, {0x3, 0x3}], [{0x4, 0x1}, {0x9, 0x6}, {0xf71, 0x7fffffff}, {0x800}, {0x0, 0x57}, {0x1, 0x40}, {0x8000, 0x7fffffff}, {0x5, 0x5}, {0x5, 0x7}, {0x1, 0x4}, {0x1, 0x5}], 0xa, 0x6}, {[{0x4, 0x3}, {0x5636145, 0x3}, {0xfffffffffffffffb, 0x1}, {0xc01b, 0x3}, {0x16, 0x1}, {0x3, 0x2}, {0x7}, {0x0, 0x3}, {0x8000, 0x3}, {0xa7, 0x3}, {0x19a88196}], [{0x7, 0x596}, {0xabb, 0xec}, {0x3, 0xffffffffffffff81}, {0x993, 0x9}, {0x40, 0x4}, {0xffffffff, 0x6}, {0xffffffff, 0x7}, {0x638956f3, 0x80000001}, {0x8, 0x2}, {0x2, 0x5}, {0x4, 0x7ff}], 0x6}, {[{0x5}, {0x8001, 0x3}, {0x3, 0x3}, {0x80000000, 0x1}, {0x7, 0x1}, {0x4, 0x2}, {0x1000000000}, {0x4}, {0x80000000, 0x2}, {0xb5e, 0x2}, {0x90}], [{0x3, 0x4}, {0xe08, 0x5}, {0x100, 0x200}, {0x3}, {0xfffffff800000000, 0x8}, {0x4, 0x3}, {0x1fffffffc0, 0x5}, {0x3, 0x100000000}, {0x5, 0xdf}, {0x2, 0x800}, {0x2, 0x5}], 0xb, 0x3}, {[{0x4, 0x2}, {0xffffffffffffffc0, 0x3}, {0x0, 0x3}, {0x7ff, 0x1}, {0x4, 0x2}, {0xc367, 0x3}, {0x7, 0x3}, {0x11}, {0x2, 0x2}, {0x800}, {0x800, 0x1}], [{0x1000, 0x4a}, {0x4000000000000000, 0x1}, {0x6, 0xfffffffffffffffb}, {0x4, 0x4}, {0x400, 0x7fff}, {0xeaa9, 0x81}, {0x7, 0xffff}, {0x7ff, 0x94a}, {0x9, 0x5}, {0x7, 0x1f}, {0x42c1, 0x5}], 0xa, 0x6}, {[{0x0, 0x1}, {0x6, 0x1}, {0x7, 0x2}, {0x357, 0x1}, {0xa82, 0x1}, {0x8001, 0x3}, {0x4, 0x1}, {0x4}, {0x80}, {0x9adb, 0x3}, {0x40}], [{0x8001, 0x51025b60}, {0xd86, 0x3d}, {0x7, 0x2}, {0x0, 0x7fff}, {0x5, 0x9}, {0x1000, 0x3}, {0x8000, 0xfeac}, {0x2, 0x4}, {0x1f, 0x8}, {0x3, 0x7}, {0x2, 0xe0b}], 0x8}, {[{0x6, 0x1}, {0x80000001, 0x3}, {0x3, 0x1}, {0x2, 0x3}, {0x6}, {0x2, 0x2}, {0x46, 0x3}, {0xf5e, 0x2}, {0x0, 0x3}, {0x100, 0x3}, {0x8, 0x2}], [{0x100000000, 0x5}, {0x7fffffff}, {0x5, 0x6}, {0x1ff, 0x3}, {0x7, 0x8}, {0x5, 0x7}, {0x3f, 0xd}, {0x1, 0x100000001}, {0x2, 0x9}, {0xff}, {0x8, 0x7}], 0x7}, {[{0x0, 0x3}, {0x4}, {0x3, 0x3}, {0x10001, 0x3}, {0x3, 0x2}, {0xab1}, {0x80, 0x3}, {0xdbc, 0x3}, {0x80000000, 0x3}, {0xbf, 0x3}, {0x2, 0x1}], [{0x80000000, 0xcef0000000000000}, {0xf7}, {0xc6, 0x8}, {0x4, 0x5}, {0x7, 0x10001}, {0x82, 0x401}, {0x3, 0x3f}, {0x3, 0x3}, {0x0, 0x5}, {0x3, 0x6}, {0x1f, 0x81}], 0xb, 0xb}], 0xa}}}]}, []}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}, {{{0x9, 0x8, 0xfbff, 'vcan0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="22849b4e82f5", [0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@state={'state\x00', 0x8, {{0x4}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0xb18) 2018/02/27 15:00:33 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x17) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x1c, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) recvfrom(r1, &(0x7f0000000040)=""/154, 0x9a, 0x0, 0x0, 0x0) 2018/02/27 15:00:33 executing program 0: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfd0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x8, 0x4}, 0x311) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0481000000be65b97600000000000000e0ff25fcc81a750ad0840fa910ddde0d7f89011905bfce592611b9241c2abc055f6177772003c2363f5e25f91da5dba3622da51470"], 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1e000100000000007b00000072477cdd7ffdd449f589b445e960c3d60001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a15c58eb16d7436ce1c1ae34efbd92d4cac3d82db1629655f97fbc0"], 0x80, &(0x7f0000000100)=[], 0x8f, &(0x7f0000f4def0)=[]}, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/02/27 15:00:33 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @rand_addr=0x401}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x4e24, @rand_addr=0x6}, 'ip6tnl0\x00'}) listen(r0, 0x7) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="bcdcb75f88439017ae2b426f4bde9669c2615ff164f33b278395ae6541858343e3f7a7d4d5c995d2"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/27 15:00:33 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x198, 0xa, 0xf, 0x2, 0x70bd2b, 0x25dfdbfc, {0xb}, [@typed={0x8, 0x90}, @nested={0x17c, 0x42, [@generic="9d31e5925357254ca017e406031a4350572b17afb7804a8ad858bab9e8462e66f937b5dbfa56f62873ff903597a551a1c1613f91bc0bcd28fa7ddb35f99951a6f9752e424363d6705fcaf9b500af229500bec5838ac8b3491aadaba282dc52d63b4e5b7de64c27e8f2a4a4d60776bf58c4723c48e2f35bd517e7a7a1dce9b14a086c52b9e9d9d10e8cc3639a051d819120f1ace7498bb73c12a59ea4f83fb9bf5098848db9b15b318fe05ce4d889338111dce43f6710319be9e0f5095645bbf9dbf2444d0b", @generic="fced746bf25bdef28cc4991a81b0eb7f796939f5af07b69b882d4f8aa83284d872beb2a322b179e27343d8eaab231eaca41ee8a039d0bcfe7ccad5dcba01dca695ff7cc7640d5562e73de4729c9e20cc9922f8830e40e3ca7e3390bca28cabadac99ac5117a1a09f0d0cae8080bffe9d922ab1999bcfab326cbee39dfeaaed1b4898ad22232f9ea34581686028a5909657f249098a93fa8790402d931d288eb62295bd1fe19a42e3cae66d431a32512192454d"]}]}, 0x198}, 0x1, 0x0, 0x0, 0x800}, 0x84) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa2643665daaaa0300001c00000000860000000000007c2239"], &(0x7f0000000040)) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00000026c0), &(0x7f0000002700)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002740), &(0x7f0000002780)=0x4) r3 = accept4$ax25(r0, &(0x7f00000029c0), &(0x7f0000002a00)=0x10, 0x80000) getsockopt$ax25_buf(r3, 0x101, 0x743495086cb28804, &(0x7f0000002a40)=""/94, &(0x7f0000002ac0)=0x5e) 2018/02/27 15:00:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) socket$packet(0x11, 0x840000000a, 0x300) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c20000000180c20000004600002d0000000000009078fffffe01ac140000440400000d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/02/27 15:00:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00'}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r6 = getgid() r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000900)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$netlink(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000100)={0x200, 0x17, 0x1, 0x70bd25, 0x25dfdbfb, "", [@generic="a300cf985952b5ba9c73423b3ec3103534f560ce042eef5bba8f8961fa45353caa24d585e21ff46663a5a579d3ce5c", @typed={0xc, 0x1e, @fd=r0}, @nested={0xc4, 0x79, [@generic="2b0372d612a510ea8670306c454991ce1f597cb55a9818449938c60ab2c4b4b0ff73da6e423c3c4b4fd0f88ec9a5f270b227e83163e4d5c9200eaab22944f48d4a354af17edd1ec02439071fc5d5c8b9a4c8b122ae55a37cd3349040a4bc9dfbbedb9569c52f6a9bdd0e34527c2e0be688a6455522599eaf6c437b18580dfda6183a32d0680a4d74dd78b418082fd32e030d0d29cb4040302c9729d5d790e16823c99628a2d72a6bdf75a966572f516c87fb9f420d4ee2d7e6b840826498"]}, @generic="47b41c5b09f97e494fd0f36046", @generic="0287ea9bd0c96b36293dc4087261ee8f174c92602ecab80b182d4f597dc0bf2a79aa2cbd9b9f4345233d2dd540ce55dfb5b63f737cdc7c92471a711cfbbbba5683a68f889282c3cca6bad600914d3b05cc89c51a0e8e4c7d438759453e4fd3d6e8b56364f31877002ff01b7f511229446b7144b2183e77d181e4671e33eb8a91de44d928150b50c8be5b1379e948b48f29ae0a3d8ae42a418f3a86a95055dac9ca3ef6d889a229c0f6a87327c6196b94ee03264f63334177a387df564733a22cae83e5387dce237d9de9abf75d52eb652a97dceb442cca4da45b75a97183086e547bd022"]}, 0x200}, {&(0x7f0000000480)={0x398, 0x30, 0x710, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xbc, 0x4f, [@generic="0def43e23aec9e0471b4b32dff98e4258f2f780ec4ffade5c41a518a14dcec653c44a1dd5ed0f9ac7f7d62e073c4d1b6572e98bee45298c8b7b92c75be05efed08ca8f2e840a4f4a397053c8697839a5b2797b618832c17196ecbf8c7b56b6124df297e49222d87720071773f0c2a2f1168e03b4567f390092c0f92ba05d0ab7670d0bde08a355ce7e63089aec4b5d00554ea439813215d5f1fab88471191a36", @typed={0xc, 0x56, @str='\x00'}, @typed={0xc, 0x4a, @u32=0x80}]}, @typed={0xc, 0x87, @uid=r2}, @nested={0x4c, 0x19, [@typed={0x48, 0x10, @str='lrw-camellia-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0x190, 0x8d, [@generic="8df44d1a80fc0528a1387ce691b9ee0f0b70ff1f6f3259443f0c0111c3d6866b8412160ae3e75e19842eea51ad8bceba1b13e184cc7d5bd4eeac8d687284f8be3867c9", @typed={0xc, 0x61, @fd=r0}, @typed={0xc, 0x41, @pid=r3}, @generic="218fb2d50755519ea222e739f9cf2c23a81f23d105b6b9", @typed={0x18, 0x3a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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"]}, @typed={0xc, 0x0, @u32=0x800}, @generic="4d61a2d48be05919e5d5b1b9b6f9ad39d51b1fb3104c631bdc48616b129f8954d919d04dab529f8c3a5fe6e27895ad662abbd57936111b97e3abf76aa41549244b16d52664691173cf0217606800dd59f640513182b2ff6bc4e09e941e092926afec50dc70da45a42cab9f93b0b74f16242f02ef100a3530a4149f05e53172eefca1c5692b44a97de9d249b6cf1dd99631df16821b", @typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10, 0x77, [@typed={0xc, 0x5c, @fd=r0}]}]}, 0x398}], 0x2, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x4000000}, 0x4004080) [ 130.015815] audit: type=1400 audit(1519743633.846:79): avc: denied { create } for pid=16093 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/27 15:00:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/02/27 15:00:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000003c0)=0xfffffffffffffe03) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e21, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x7, [0xfffffffffffffff7, 0x2, 0x1, 0x80, 0xee2f, 0x7, 0x40]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x4, 0xe4, "1468b2670edc4ea5660f003c1b7fc1689a105ac521227be505593e6373fc07a35bb4cc42c23c788b01314886e6b6e5a104a9212ea83e78bcc5abdf5e6664daa02ccb3f6043872d28e29851befda10217b857abca443db2d8195d0e213f0e04e70fc63354d77bf104ab1dedbfa3161322af1aa4cb18d738e05ab9d8c450ec376520037f1aa1c2db449c917c716202b5e97ce5b1ca860da3adfb58857bcf1a43fb3d48cbaff7650cd6a63146a3232966ca7aef980c6c6974e1723daa7c041f3c180b4e9b5a57987878b5eb0cb875448fda311e55cc85fade9569908c2d79f13cd60fab2084"}, 0xec) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 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=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) 2018/02/27 15:00:33 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, &(0x7f0000097000), 0x0) 2018/02/27 15:00:33 executing program 7: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x1000002713, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x3, 0x2}}, {&(0x7f0000000080)=""/202, 0xca}, &(0x7f0000000180), 0x40}, 0x46) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x9, 0x4}, 0x8) 2018/02/27 15:00:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 2018/02/27 15:00:33 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x4e20, @loopback=0x7f000001}, 'nr0\x00'}) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030290000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000b0efd9365403ffef4b06937d2e9b381ee4fd3b3c546612b1a591a3d16dd841c293e995b367335a2f3dfc751785960980a67320b636fe4e57228808f23c0ae37ea2f978db7a9bc10f8f8e84ad521927827480"], 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @empty}, 0xa, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/02/27 15:00:33 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000019c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000380c000000000000d8010000ffffffffd8010000b00a0000a00b0000a00b0000ffffffffa00b0000a00b000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000007f000001000000000000000079616d300000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000d80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003800524544495245435400000000000aca00000000000000000000000000000000000800000000000000ac1414aaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000010000000000000000000000000000000000000000280069636d700000000000000000000000000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000000000000000000000000000000000038004d4153515545524144450000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ffffffffffffffff00000000000000006970366772657461703000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a008d808000000000000000000000000000000000000000050006d756c7469706f7274000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0077533320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac1414aaffffffff000000000000000000000000ac1414000000000000000000697036746e6c300000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b800f0000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac1414aaac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xc98) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0xd92) 2018/02/27 15:00:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x232, 0x8, 0x5a, 0xec0, 0xfffffffffffffff7, 0xd6, 0x1a, {0x0, @in6={{0xa, 0x4e20, 0x1775, @dev={0xfe, 0x80, [], 0xc}, 0x3f}}, 0x4, 0x3, 0xe036, 0x4, 0x5}}, &(0x7f0000001600)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001640)=@assoc_value={r2, 0x4}, 0x8) 2018/02/27 15:00:34 executing program 1: r0 = socket(0x1e, 0x5, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf) shutdown(r0, 0x0) 2018/02/27 15:00:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x88, @loopback={0x0, 0x1}, 0x101}], 0x38) r2 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x1db8, 0x4) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x8) listen(r2, 0x6) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f000000e000)=ANY=[@ANYBLOB="0100e91f718959800033614b"], 0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x1ff, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000004c0)) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, @rand_addr}, &(0x7f00000014c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) 2018/02/27 15:00:34 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, 0x8) syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7, [@dev={0xac, 0x14}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/02/27 15:00:34 executing program 0: r0 = socket(0xa, 0x0, 0x9) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xffffffff, 0x5, 0x5, 0x9}, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000140)="240000001a0025f0001b000400edfc0e1c0b0020010000001009ffeb080001001000e800", 0x24) 2018/02/27 15:00:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x400}, 0x14) sendmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f0000001240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3be183e5623f8f2d81bb7f0ec78df389128b7dcfa7f12f6840c271b2438a0c630055957cd7474ee3fef8953be1a5d5203fcb6621cf4ae6192f55759f3359ec"}, 0x60, &(0x7f0000001780)=[{&(0x7f0000001700)="e5", 0x1}], 0x1, &(0x7f0000001800)=[]}}, {{&(0x7f0000004bc0)=@ax25={0x3, {"fdd28e0bb20ab7"}}, 0x10, &(0x7f0000004d80)=[], 0x0, &(0x7f0000004dc0)=[]}}], 0x2, 0x0) 2018/02/27 15:00:34 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x0, &(0x7f000000a600)=[]}, 0x834}], 0x2, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/205}) 2018/02/27 15:00:34 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x1, 0xb, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/27 15:00:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/27 15:00:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0x144, &(0x7f0000015ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180000002b00ff0a7fffffffffffffff0300000004000000605528679ba9ce224f71421ca94b"], 0x18}, 0x1}, 0x0) socketpair(0x10, 0x807, 0x7947, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa8c000033ea0ab32cdc8eb6ff7f13caa311d8965fad6457ff8d14aff331bbab5e9cf1cc4060cd7fe1febd2662c97187e31f47"], &(0x7f0000000400)=0x37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x7f, 0x5f, 0xfff, 0xfffffffe}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r4, 0x3, 0x30}, &(0x7f0000000380)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000080)="fabeaf0b649c9ba2820e214fc7c77be0e873a7e20002d3c69ed911c8731dc199fb4e5cd1ffe498e2d0098ba1850e661983f782f582ea55096a09524a1d271a73e2e319783875b49b8b53da50737c2614cb08b0eeb19ddb19bae7d30c772bc648957294b77a506887b50f2ffb53bca37d8495671345102d03b187de885854dd117d6c5cfad065a8a510834168af1f08988b85f9235aadb546d30869aa8d5753bfdfa4419a7d92a7307d4d081ae22c97dc9b8cf4f50cd77a785ca1380f1db8ad9dabbaae6d28a71a9e54429b992ed6b1", &(0x7f0000000180)="735b1bdd5388e381631cd8a22d7a8e2a10f77abe90b7b577c182984341bec727a5fcc4b90e1de31ffc513cb1c95cd6797b2085f80cc03c4f7cb248db3be7b4b7a28bb8a284a3e0e04c5b43b0175b5be78ec56361d26e1c5bec3bb39dfefd1ab2e0240d8bb5de461ca625ab55955bc9345f40e4619589df5d44222297c879b9001d42ff5ab00a6201b60fafc9aa8e42acaeb4a85955b3253d06fda833db94d8bc6475ac18e25145e1ab4f812dd56ea2e9487605a7631a572a60732e64c82f23b5aa17fc8e811df7bc34b24358c02a3ec92f99992940df2835cfa92f14b89cfd3cc8778b504caf81c7ae2d1e", 0x1}, 0x20) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) socket$llc(0x1a, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) close(r0) 2018/02/27 15:00:34 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@empty, 0x0, 0x4}}, 0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 2018/02/27 15:00:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008bc0)=[{{&(0x7f0000007580)=@ax25={0x3, {"5d466ae42b23f3"}}, 0x10, &(0x7f0000008740)=[{&(0x7f0000008680)="61d716f37db9d201a6ab946e0f3f362c84795eb54ac724da92d9691991734731ed5a44239e39a2dc4262f476b3fea7501f4baaf3871f6a61242b462950d04aeab53b387a7cd17f4bfee0c6ffe8a5483b07ce7d10dcac0e2bf201375e20b8c48a37b987e9a12c940333431d480d986e5824b9f90452452266526f291fe9e153a75e4fdcdb54299de154f4838c3f31d347e9f48a9a8554313b32d93604e51d4d05a76844fe4d9f0de3c74ed3fe4e628a4b10830a9fd6f38d7e801daba5f96868", 0xbf}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1d8, 0x20004000}, 0x4}], 0x1, 0x0) 2018/02/27 15:00:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8d) pwritev(r0, &(0x7f0000000c00)=[{&(0x7f0000000700)="3009c8bb397eb045c422da18925548566d3023479d9b269646bd7a3720f2ea6c3a9f37da4c64d2dec7ef71c9a50c4a91b60717a6c22c51070bf26044b191d30304df56a69f17ca8e2658e72b3cd2d69bcda0643ebf038a499aa027b3f0b54935751fea3d09ba74492ea82a570503305582540f2da70b6a5a541b6b33abd3dd10ff0aa752d7130a48cc95e9346a59b518e9d4e119dc150c3a8ec50d5a5ea2ce46953e0ea7a6942207", 0xa8}, {&(0x7f0000000880)="dbbf02dd495192a0a0ba7b8e7bb943a6ceadecc79aeb90dd664c63ea16a1441245210a53def9b6751013bfcca8240b64e554d8fde2309c7af05e0e3b6557c8039c2ff63dac6792d14aca", 0x4a}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000ac0)="7fb1f22e90f76b220fd3f4a95e8318193d5486a1b826278a157192329fad6ece84d28dbb376db4deb1c1b305a41fa0405cfc41b0", 0x34}, {&(0x7f0000000b40)="93adf0474d4058a1074d314ddc2ddde899e21ab0300fda1d2fdeebcf23c24bef7ac1cc90f4bb9864630d076d1e2fa42a79b5cbf56324da1deb213274f35038fa68af59261ab4c2e4cabf0a8032f31f1058c3f5182ed11e29d3f67b43343041", 0x5f}], 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x0, 0x1a0, 0xffffffff, 0x300, 0x258, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x6ecf93e7, 0x0, 0x8, 0x0, 'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @port}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'gretap0\x00', 'sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14}, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/134, &(0x7f0000000180)=0x86) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x200, 0x2f8, 0x200, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bond0\x00', {0x10000, 0x0, 0x29, 0x7, 0x7, 0x5, 0x1}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x401, 0x0, 0x24, 0x200, 0x0, 0x8, 0x1]}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x40, 0xffffffff, 0xffffffff, 'vlan0\x00', 'lo\x00', {0xff}, {}, 0x29, 0x2, 0x56}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/27 15:00:34 executing program 2: unshare(0x8000400) socketpair(0xc, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x47b8, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x118) pipe(&(0x7f00005e6000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/02/27 15:00:34 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0xe271, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="2d7ed450f7ba89a818f039f879c99e0f053360a8fb45592295570527bc9f9a43df80da5437f6e27b16eb04c2840f193efa90ba3c3905f32023b20ed4ed61e84656918345a5050ee4735f072fcc5aeb2641ad4ef00d5bb83d15992ab932527675bdfffd5eb79d1aa457a3ea4e44e88efd1fc64442d813ff982975b29040b212ef7ed7eb9632e15a5a58a9201101c479dc36a62ea5b39b7a7b98d8a3779ea72f834003836e38867e7a74", @ANYRES32=r0, @ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="edf7c3333e50ad68f29447e48ee7655897dd2e3abb90ee3870c3bdc0230495f1fb7353dfe36a8643ddab28f5192cde1538d512a41e08a8824d4916c3998a875ca246c1234c4c8cb88b6901dd47476fb0cf4001824176788d363964e1bf3fdf6fd15e3cabc0984d8a6a17bfc705d0b971bfc236be3be5cd8463c4abf3ce92be722851208b1d5774365b280dc9d3fce9c4da07e41bcd0c07e539245ccf101917d145fb5f18508ed770dc5949f64e957658f3ef9af4a3e78aa964f1e1ef33f7745dd61eea01f1cd4320fdadd4", @ANYPTR, @ANYPTR], @ANYRES32=r1, @ANYRES32=r2]]}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x9}, &(0x7f00000002c0)=0x8) 2018/02/27 15:00:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/02/27 15:00:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x1, 0x80}, 0x8) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write(r0, &(0x7f0000000000)='R', 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x80000000020}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'syzkaller0\x00', @ifru_flags=0x2100}) write(r0, &(0x7f00009e0000)='C', 0xfffffffffffffded) r2 = accept4(r0, &(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000400)=0x10, 0x80800) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000440)=@hci, 0xc, &(0x7f0000000540)=[{&(0x7f0000000480)=""/178, 0xb2}], 0x1, &(0x7f0000000580)=""/117, 0x75, 0x8}, 0x0) shutdown(r0, 0x1) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0), 0x2) r4 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x10, 0x800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000002c0)=0x100, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x4) 2018/02/27 15:00:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, @empty}, &(0x7f0000001480)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000014c0)=[], 0x0, 0x4000804) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x1c, "83cebbb1696d30c6b28371e06631b539804f6cf79e585ff77881437f"}, &(0x7f0000000000)=0x24) 2018/02/27 15:00:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x1d, r2}, 0xfffffffffffffd31, &(0x7f0000000380)={&(0x7f0000000400)=@can={{0x4, 0x2, 0x40, 0x9}, 0x7, 0x0, 0x0, 0x0, "a6923f24bdfc544b"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d0000005d1718b7566d8d4e625125625c3f049962d40e1e6cb063240cf34868085a588d9770988365c13317bf0ab024c601040000ec3ce023716faaa8e9dcbf6c035514a960d885dc372074068ff3038b6398bf646917dda5ee01bc9e4e446879"], &(0x7f0000000600)=0x65) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)={r4, 0xe, "5cbdeab893d87b9a7449135387de"}, &(0x7f0000000680)=0x16) socketpair(0x10, 0x4, 0x10001, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r5, &(0x7f0000001880)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r6, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000480)=""/63, 0xfffffffffffffe41, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000100000000000000d7e1dd8dd49c8a31a479b62f22738f63d0fa3c9f4a2bcf2e5b248b0390f6e2f4dfafd804d203053fcf86276250b76cf70aa3c8d8a6f52ea9f31e0f269e64d113409dce40774988ebba7d2d3eaac898a5", @ANYRES32=r0, @ANYBLOB="00000100040003000a004e230400000000000000000000000000ffffac14140f02000000"], 0x32) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/112, &(0x7f0000000240)=0x70) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000440)=0x4) 2018/02/27 15:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) r1 = socket(0x4, 0x800, 0x2) r2 = getpid() r3 = getuid() r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001840)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) r10 = getpid() getpeername(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000001c00)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000340)={0x1108, 0x2c, 0x400, 0x70bd29, 0x25dfdbfc, "", [@typed={0x18, 0x5b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x35, @pid=r2}, @nested={0x10d4, 0x94, [@generic, @typed={0x10, 0x0, @binary="48625b5d2263e4"}, @typed={0xc0, 0x44, @binary="024a67dc2fcc48f41d752a72d8959dd3b1b8cb18c895daf88830237ab2fa0abe42654790d9332e1d6b620b3f576e689ef9a76dc8c0b4e93791f3f52c6390480fb83d51e36f5eb88ad0816ebf1bb67edfc6ac690cf29434e52fdd8344811f8acc42657f3d8169346f182af5c41e8733f2fa655828ad0c49a88bda56217bb55ed4cf1954b637d345e6019fc16a5356391959971b983f626e6cb7dd2c8ca5d213f09340afde7fddd7d5937cba53d74ee6bffd135c5390319301"}, @generic="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"]}]}, 0x1108}, {&(0x7f0000001480)={0x18, 0x1c, 0x400, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x3f}]}, 0x18}, {&(0x7f00000014c0)={0x330, 0x27, 0x300, 0x70bd29, 0x25dfdbfb, "", [@generic="d62cfdacad63addef9d1df12593e1dc7009abc4af3f02ec4bc7a9c37489794e4a50b9b47bc4d4f245b4645ebba5007e7479e93ebe394dbf215f40029598ed86112c1d86d956c8b240ffa09af3edfc935", @typed={0xc, 0x40, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x110, 0x85, [@typed={0xc, 0x38, @binary="ad"}, @typed={0xc, 0x8d, @str='\x00'}, @generic="383e2826c226b2626c1736dd218c96be4cbd3096d50de4c9ae8562e21c023eff0a704eb9f2f9e17b7a3445f98418974e71a88ce0c5ce914dd8c3be8247e7a7b55424b6f37c53b83efab846118f57d41c0b7460eee852f4c99936e5869fce1f9042ff38ad34daf1ff849eb34bcb62057e7b558326b99e10db468123296146ae6490b4394dd74f8efe6f5e6b5288a15a23ba2163a450f368b1f1db6f1ebbb5b565b7946bdfd6e46dd22cf1ef93091c13294a47e51405f1a47a870c15800f3227edd9a2d4f5e0efa5e887a98074e8075d6ec9dd3bc2c75ea5d38208076dabdf578945ca", @typed={0x10, 0x10, @u64=0x4}]}, @generic="61b1198b122d4cd353b5e286a58971c070cf050f9774c46f96a8f536aceedd60af4250a54952f564b891f9ea7c42514a1b91a86bbbf4022f151c18c18285bd710eb7bb249f44b5af7bd5170da0540f8aa2c3546ee9f0827e22ebd2f60b4236e3f3343c6b0e", @nested={0xf8, 0x8a, [@typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="49f18f22975d978f9ad703b706a845e14dd9d7a6181193ca8a45a4008e2adc", @generic="85fd9696c96897d498c43edbe942ca67fcdf2faa5751e7f8f50281b8cf8021aa96737fdc78a5446a4bcc7684d0187678205b71f97ccad51b61f16f3903c3f5f583824f43eecadb8d8bec9eecb85729f6822e11eec40b523630e7013f8af1b1c8", @typed={0xc, 0x48, @uid=r3}, @typed={0x50, 0x6b, @binary="5f7d712f9afacd41f59058070e63f1f22b4fb6848ba81f8f3ac63f72711bbd3bb6dd1a73b29aa9285c0b87e5fd0b2a60ca2e0a2daa40fa326495167c521d8fb58b11a93b97657f"}]}, @typed={0xc, 0x3f, @fd=r0}, @generic="14d7b52e4a6a5da519e69ed8258f9ba6ac0184fadd9830c99a6bfe0c3c938852eb0d0429ba3f4915903e1309cf1dfd3b1f409452f566b86ce6a3e0a24d03264875d1927f50167879ea4e07"]}, 0x330}], 0x3, &(0x7f0000001b40)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0}, 0x2404c041) [ 130.353716] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/27 15:00:34 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0x4, 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0xa72b000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000280)="3cfb2beee43fa3c8bc3027067243fb2226576ae56bb5f392bf02c05d58ca3eb500a422b2cb9a12338d6df47f1d8729e6665fc9d64f6690dd56ee", &(0x7f00000002c0)=""/107}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bd9e0190163911f15cea7af2c1a27465410887bf33348de356e40bea1dbf53a7d2f8b976fa0d7158cc7fc5bc1e8a947fe8fb2bb308b66f35e58c7e25fd12d8cfd9a21e84b5fb4905e157ee86eee11cef690b860464f3ba3994f8c6ab04f143a857"], &(0x7f0000000000)='syzkaller\x00', 0x81, 0xc3, &(0x7f0000000040)=""/195}, 0x48) 2018/02/27 15:00:34 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ea000000e1ee03000000000000000000000000000000000000ab682fd0343afccf3b6a4781aa228dd64ac01906000000000000009887a9089b3190cb8ec89d9a960155e0a2083281cbcfc699eb073b78ba84f17b0d53217a4ab4f95c39328f6cfef6446e0898de06c52f"], &(0x7f00000005c0)=0x10, 0x800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000700)={'vcan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x451, r4}) [ 130.412171] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/27 15:00:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xf73f, 0x4) sendmsg$nl_route(r0, &(0x7f0000005340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005300)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012002102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7394720c00000000000000000800160a00"], 0x28}, 0x1}, 0x0) close(r0) 2018/02/27 15:00:34 executing program 7: r0 = socket(0x3, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xfffffffffffffff9, 0x10}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x100000001, 0x0, 0xccb, 0x8, 0x5, 0x20, 0xb3, 0x80, 0x651, 0x7, 0x3, 0xfb, 0x1000, 0x0, 0x71]}, &(0x7f0000000280)=0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3ff, 0xfffffffffffffffe, 0xbf2, 0x9, 0x40}, &(0x7f0000000400)=0x5f) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f00000003c0)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x1, 0x4, 0x2bcf, 0x828d}, 0x16, 0x0, 0x0, 0x0, "489a270bd5dc8e09fb0a5725fea5046450e4c507c9cad1ff9aedf11a2d16eb6ec7ee35936909938efd2ab5712f7908f563040714f51978cee7b7523d62c28e2f"}, 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x40) epoll_pwait(0xffffffffffffffff, &(0x7f0000c47000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000018000), 0xfffffffffffffc60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e24, 0x53d8, @dev={0xfe, 0x80, [], 0x19}, 0x3ec4}}, 0xffffffffffff557e, 0x6, 0x9, 0x1, 0x5b}, &(0x7f0000000540)=0xa0) 2018/02/27 15:00:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', @ifru_settings={0x10001, 0x10000, @cisco=&(0x7f0000000000)={0x937, 0x35ea}}}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018fdd)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x18a, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x1, r2}) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x1) r1 = epoll_create(0x2e20) pipe(&(0x7f0000001780)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000017c0)=[@in6={0xa, 0x4e21, 0x9cc, @empty, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003de000)) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) recvmsg$netrom(r3, &(0x7f0000001680)={&(0x7f0000000080)=@ax25={0x3, {"8be0a50f185b6c"}, 0xc133}, 0x10, &(0x7f0000001500)=[], 0x0, &(0x7f0000001ac0)=ANY=[], 0x0, 0xc000}, 0x2001) 2018/02/27 15:00:34 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffffea, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000a40)=ANY=[@ANYBLOB="27000000040000003f000000070000000003c39c549d3eb4f54d0ad3aa4ba30f6ea96996f280ed52eb952aca3b5191bfde031cbbea0fe479b157ec6f7de75ab586357a3c95de3d517e01fbbf8def0568da0000000000000000000000000000009ef88ef0f126648408602ebf8f187d095deb09d17cb15355e3d8f7245e"], 0x60, &(0x7f0000000500)=[{&(0x7f0000000280)="42e7c9c172b9210900fb1d769bb5e53ad212b554a84b562b9aa63710e302f988c94695e67a595d06163f8cf3fd14ee8be36ec9c32e785f96648a0a5084a017329b7c1ebc5e77254affe32e34a5428130d0998bd7773d24e3fa378a99f84c54e41104ccd29dea28e71279b89acb214f43c1b1a35b7d04abd00a4ec1be2ae75d6d8c3caff78a9d1534740959f11ba2c662f0c57535237d56f5ed259cfe4b744534", 0xa0}, {&(0x7f0000000040)="0f8589b6f1886794823d73fe70eba769efbdf409c5d6", 0x16}, {&(0x7f0000000340)="973698cf", 0x4}, {&(0x7f0000000380)="e248f3f8c7582e83178968525e5fe43675631a002f95ebc93831bedf10f9288ee6c118ae7bf55a7c0e2b222d2d0b079f09c2d1db32daec7589f6d894601cf2512324ae8b270238f54737f1ccf5893d73ff0cbe1828039678f786674dc1c4b153be90b0b7e4be85671cf791b102a5a56ded0b4f1da6ae8debe96d2397de1bd34233b56682392885d0ef310ad00da32aacb184774970672e9580e46fad5aa2555affaa3baa5c2d", 0xa6}, {&(0x7f0000000440)="e9dc8e7820e62d71d37b0f52d601dee321a6727e45d01293eb19a221a2d24bce6f86c52fddb8c6c380544029c1beee40b7c0cb30dd7f0b4f3446c245738f46266b36830a343067450e1a7ea12c561970b692af185bc00dc1b58e008686e62a85c09f08d48922d120522723d6ec", 0x6d}, {&(0x7f00000004c0)="ea27d278a1dd471d35e45f56d96b2dddac6fdb12dbe77a0c669173d0844959a655989e3d7442", 0x26}], 0x6, &(0x7f0000000580)=[{0xe8, 0x111, 0x2, "4873de7cab79c9b8f1567329acf5eb52b9e38b8f0ba97e8b7ed3b609bb37713fe18e78e73b13af467d89cb0248a39d8984d8e2a0967b56fd5a5d8836775c34c266250201d42f9ad43df2425688a203c7429d9f6a271a436d937b46ea0291712e909d5a0a633fdc286cb5fee4f6b358d31321ec717b196ff7b769618aab3407f522ad9a6f92335bf601b5dcd1990268b0597ad749cff5eb613f9e109fa1e609ed23e6f470735fafdce8bf1e3a839773405df6cf7b5788157849daed1b8b543e2cea6e2d7a3aab03cf7259ea7e8b31b734d3825e33bce7"}, {0xd8, 0x11f, 0x9, "9444a4a90dfa5a957a56c222cbd20cd95d502dafdb7ca0f95a3b3ae20ee91bdbb173b3088d6fa53b4921fb223fdbe0aa764b961fab00e44e3a81da7903db2236e9efefe0f4ee98d4e59fa701aa70a06d88e164a29607963846f8a31fabb4a70610ac9d1b60bf2b38bb1164d1bdb93eba631ec780bdf8ec7d6a59c0984bfe336a94f3658e437952946eed990968b5f7eb1cce14939bb81d6ce2a37b1a75cba4d2ef1621865c0306860838381ff1624645788b65768eac683716fa1fd257e1644be4ecfa"}, {0xe8, 0x3a, 0x20, "93944e13c9baaf86246a7a67bb055c1ceb6ff06285f9e9f3582dc31c69385fd25cec724a4d3eeee8157a8d50d6ff27ba98b13cec82aa10b19e2be06c6242e65bbfb2a11350f3de54bca008099ce88e0155160e8eb772bdf6fa4125b054ab98a1993437718074be1c6f2bc1304c81e3dfe4b434991cb771d324bb3a35a8c4a0d554c314300c25c453457240127c537186827c5403edca330ad81b81a09ef8b849f21c482d92a2d1de14446f07053b193197ba65dce78072136c152a604412512f8ac2753e72f00c172f5c50a55fd8eaf62ddf"}], 0x2a8, 0x10}, 0x20000010) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000009c0)=0xe8) bind$packet(r4, &(0x7f0000000a00)={0x11, 0x1, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) recvfrom$inet(r3, &(0x7f0000000140)=""/45, 0x2d, 0x2000, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/27 15:00:34 executing program 4: socketpair(0x10, 0x2, 0x8001, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000700)={0x4, 0x80000000, 0x4, "4fd408f551bd", 0x8}, 0x10) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xfffffffffffffffd, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/27 15:00:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = accept(r0, 0x0, &(0x7f0000000040)) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x20, 0x4, 0x2, 0x8000000000003, 0x3ba29e29, "c796de2fbc025f655f1d1d0a08800c4e68beda2dd7836d42ea484a83a30caa1aa0f5bf30f1ce89472c9f967ec74b27b4c2710627f20f6ca8a46aad8f89e62b", 0x80}, 0x60) 2018/02/27 15:00:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000001ffc)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/27 15:00:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000019000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000dd000000000000000000"], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000017000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x88}, 0x0) 2018/02/27 15:00:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002000ff0affffffffffffffff0a1b50340ffaaac4b60000008d24c6132aac1c95b338986f97523193b869672456afc589b120675b7e22fa667f14fa377d5d1eeead3dd849af238b7d0c321d071431218b6a67984adb2b091a875433b4c91d282d30612c1f336dac4ff2c19412de92c1d3ef7abbfa640121f5fcc6914e2ec2e98f34d35a2820177877cdda0a29a21644fd70453fceec"], 0x1c}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0x320, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="0541e6ced2f22e4a615ebd3c3853cec6fd32740b7a906a0b1cfd9910ef12", 0x1e) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="e2d97725e25da97251bfe71d183629ae9e03d1a881df3f212d04c3ec6c0b56339323ef0b72573ab936203ffe680861889e38e2c13019d46dd17d1125f6b27d1b9636efcb6c2bb14570c68bfffebc307a2af053bf317d126e330e218d06f155fa287bb8d394f6be4e", 0x68) 2018/02/27 15:00:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000440)=0x16) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x810, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0x1, 0x6, &(0x7f0000000940)=@raw=[@jmp={0x5, 0xa35b, 0xa, 0x1, 0x5, 0x0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @generic={0x2, 0x2, 0x4e0, 0x2a}], &(0x7f0000000980)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000009c0)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001a40)={0x0, r2, 0x5, 0x3}, 0x14) readv(r1, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f00000007c0)=""/68, 0x44}, {&(0x7f0000000840)=""/43, 0x2b}], 0x6) accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x80800) socketpair(0x11, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) pread64(r3, &(0x7f0000000200)=""/158, 0x9e, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0xfffffffffffffced) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000900)=0x80000000, 0x4) sendto$packet(r1, &(0x7f0000001a80)="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", 0xfb, 0x48040, &(0x7f0000001b80)={0x11, 0xff, r5, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0bbeaab5795278f4c6cf75f170a4fcd3ccce8d91ea2785b302fba4d4d872864e4e7dffdf80cf5d0a4d5af6d381d01af8ccb6fc448317fda4fcac64d0d7fbf97ef5d77cd07064ea35a5f7a2ec8abae9fa9b101305357751e0abd9345f016ef242de9210cbc96d81a9e4ad34b57bbddfd0e730a0d38333e7386a612c951f1e5583cb1865ae3ac130f9913ef2030f1a580124d1", 0x92) 2018/02/27 15:00:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001400010200000000000000000a000000", @ANYRES32=r1, @ANYBLOB="080008009effffff2e00010000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/02/27 15:00:34 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x510}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xdaa8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003a8ff5), &(0x7f0000ef6ffc)=0xb) 2018/02/27 15:00:34 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000011c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x20) socket$inet(0x2, 0x4, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "628b1fe0638f000000000000a7aed17d"}) 2018/02/27 15:00:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8001000000000005) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffffffff, 0x4, 0x971, 0x7, 0x3, 0x8000, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x2, 0x3, 0x4, 0x3}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xff, @empty, 0x2000}}, 0x0, 0x9}, &(0x7f0000000380)=0x98) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d33ffc)=0x103, 0x4) socket$inet(0x2, 0x7, 0x8) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/02/27 15:00:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="da949cb458cdb530e014c7d9a7c567230769c0d1fe37b95e8211430f2a89d0d5563e6ef13028077237169b40b8b320e1788b9064fd2b82a8d59759a344696364c7e7e24a46e4378325b8dd2b6619c927c08fd804894ab057e3120d6a9a8777cadb69256f2bbf8a5044bbed52853825717488a6d0364dcedd68a4cd1010d56415f7268f39738fff59eb5fff98d9155cccafcd592742abc71b60dabe6a4b1c8bbcb3fae6cee8fdfac7", 0xa8) [ 130.545091] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.574446] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/27 15:00:34 executing program 0: socket$inet(0x2, 0x0, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000001700)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001740)=0x800, 0x4) write(r0, &(0x7f0000b7cf24), 0x0) 2018/02/27 15:00:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="ef00fffff7ba0900000000510022633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac8531df67f13876d426f0e53a7545e62a", 0x30, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9, 0xfffffffffffffffe}, 0xfffffffffffffffc) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x6, 0x7, 0x6, 0xe1d, 0x4, [{0x5, 0x7, 0x5, 0x0, 0x0, 0x2}, {0x1, 0x8, 0x6, 0x0, 0x0, 0x100}, {0xffffffff, 0x6, 0xb, 0x0, 0x0, 0x80}, {0x122fa346, 0x5, 0x4, 0x0, 0x0, 0x1400}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='lo\x00'}) 2018/02/27 15:00:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x6) unshare(0x4800000) 2018/02/27 15:00:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 130.623300] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/27 15:00:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x5, 0x9, 0x80, 0x3ff, 0x6, 0x3}}, 0x8) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000005) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000000060000ffffffff000000000000000060040000ffffffffffffffff300500003005000030050000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e001080200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc0000ff020000000000000000000000000001fe8000000000000000000000000000bb0000000000000000000000000000000100000000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aafe800000000000000000000000000000fe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000ffffac1414aafe8000000000000000000000000000bb00000000280053594e50524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e300000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280258020000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000fe8000000000000000000000000000bbff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001fe800000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000ff020000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffffffffffff00000000300053455400000000000000000000000000000000000000000000000000000200000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x660) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)={0x7, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, {{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x55}}, {{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x71}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}]}, 0x390) 2018/02/27 15:00:34 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000cf376d7088d12c0df6deca1820000000000000000000000000000000000000"], &(0x7f0000000180)=0x26, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x7, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000140)="677adfda73ee1e9fb832f6c9fb3a126d8e4bc288e5da19fb1b6a1e7bed251780"}) 2018/02/27 15:00:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="f3d22f3c6443b82299e807b8da1a1f1fe9bfc8023547267d60e0cc81b3c947d4033256bc82ace2d425a48ffc352012761a5d656b294416f9dc0e05fcfb93805662a69604d947ee746573b1651e66dea5eb15fcf7a70a498b63b6c08bd21563a75dca1858a6ebb94653bef10687cdde0cf2474e", &(0x7f0000000080)=""/54}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/02/27 15:00:34 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000001240)=[{&(0x7f0000000180)=""/112, 0x70}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/112, 0x70, 0x1f}, 0x40002001) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001340)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x7fc) 2018/02/27 15:00:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = socket(0x5, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xc6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x8c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={{{{0x2, 0x4e21, @rand_addr=0xffff}}, {{0xa, 0x4e20, 0x2ff28, @empty}}}, 0x18478f43, 0x5, 0x9, "6db8b33a77e542d784563616edcef987ec07f5cd2f96a27471f51a5746251230c79b49d0e463007a33d607449aae196183199b654db883c4031075c79e8ad0b3195165dd9e573183db75b67e1be33dba"}, 0x160) setsockopt(r1, 0xfffffffffffffffb, 0xfffffffffffffe01, &(0x7f0000000240)="d1027fa27be267fa92e10adbc15a5d82c60a0787f432d684a23cdd713ddd1bf5d54f5fe195f4ec7e81fb0b8a2f4782e9401a4a2a35a06e63a342029cfc55b5ce92991f35475f8529ae6bdb7b651f153ace5002100053391bf7199541a2d246f7932e9178b27897d290702232e58d09d366fe2805a0ba8fb6843475addde9e754bf9b3752c04391622dbe974e9879d61cfffe05ec824c6f4eb75e4c82ce219072aee783c318039fea58250bab59a19875fd216b95dcd3bbd75a7037026d5295ff72032dde4a4c5eafb4255bf57472ef386aa6afa16950cd84722951eae9e35cf53eda95a470b40f92d282a02e7e6f4013104d252ccb88a9ef07", 0xf9) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x8000, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x81, 0xff, 0xfffffffffffeffff, 0x4, 0x5, &(0x7f0000000000)='lo\x00', 0x3, 0x3, 0x100}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="1f0000000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a5b"], 0x2b8) 2018/02/27 15:00:34 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="e336a72fc4409bb2e948e461a394d00343e0f6822a", 0x15) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x198, 0x198, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xe1) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) 2018/02/27 15:00:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/27 15:00:34 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000100)=0x8) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000140)={0x2, 0x1, 0x6, 0x0, 0x229, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x4, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb3, 0x100000000, {0x6, 0x33, 0x8, 0x9a9f, 0x0, 0x1, 0x0, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb9, 0x2, {0x6, 0xff, 0x400, 0xcd7, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}}, @sadb_x_sec_ctx={0x5, 0x18, 0xffffffff00000001, 0xfffffffffffffffb, 0x1c, "e1391109466676eb14384388320a5faf3ca851978f4eb3c8d2ae229a"}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffff9, 0x8, 0x88, 0xffffffff}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bba, 0x9, {0x6, 0x6c, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_nat_t_type={0x1, 0x14, 0xff}]}, 0x1148}, 0x1}, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) read(r1, &(0x7f0000000000)=""/164, 0xa4) connect$inet(r0, &(0x7f0000001340)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/02/27 15:00:34 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x4000400}}) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000010000d8e4000000dfffffff00"], 0x10) sendmsg$rds(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/46, 0x2e}, {&(0x7f00000011c0)=""/184, 0xb8}], 0x4, &(0x7f0000001340)=[@cswp={0x58, 0x114, 0x7, {{0x80000000, 0x10001}, &(0x7f00000012c0)=0x3ff, &(0x7f0000001300)=0x10001, 0x100, 0x7fffffff, 0xfffffffffffffe01, 0x9, 0xc, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x9}}], 0x70, 0x20040000}, 0x80) pipe(&(0x7f0000001400)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001480)) 2018/02/27 15:00:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38f8d95de5000013000100000000040000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006270713000000000000000000000000004001900"], 0x38}, 0x1}, 0x0) 2018/02/27 15:00:34 executing program 1: r0 = socket(0x5, 0x0, 0x7fff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @rand_addr=0xfff}}}, 0x8c) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/27 15:00:34 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = accept(r0, &(0x7f0000000340)=@rc, &(0x7f0000000380)=0xffffff98) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000003c0)=0x800, 0x1) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xffffffffffffff8b) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/227, 0xe3, 0x10000, 0x0, 0x56b) 2018/02/27 15:00:34 executing program 3: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003ff8)='./file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000100)=0x10) sendto$packet(r1, &(0x7f0000000080)="860996c1d3e86b786c0a06538e9862d096b88b45746f25155d65cf5d7e90bfc3f3773b4316083606aea6748eea0e383c03617fc5a871d685a863488693", 0x3d, 0x4, &(0x7f0000000140)={0x11, 0xff, r3, 0x1, 0xd123, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x9c0c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r4, 0x20}, 0x8) 2018/02/27 15:00:34 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="cd8f23dffbfb887de1a0dba0", 0xc}, {&(0x7f0000000080)="c25f64de5220b0b62a6ab9db7c53cd6964d0500bfaf30b6ff6415b4c6ed178ded1fa377e84600eee59a26faefb95040df7696455ea58796dbbd83f22d5999b20eb79620cfcc0b99b13fac9d2e1fd8af633f65c6890198cce40d896cbbece777e41ee012195ee0c6c978db95bcd0d0aefbeeb8ec579f8d276dce07b0437f3f1c2429342c91e120b", 0x87}], 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x6, 0x4, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x200}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x28a, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000015c0)=0xe8) sendmsg$kcm(r1, &(0x7f0000001700)={&(0x7f0000001600)=@ll={0x11, 0x17, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14, &(0x7f00000016c0)=[{&(0x7f0000001640)="088355d305edb11c31fb6e301f9379da35a6de55df59ce21c3ad43749652712fa77b9723eb147b7db95f2cdef3eee56f81dea914e50a32af643c70375be26ba90b5df60f1698dea47540dc537daf80bb882a2a1419723536fcaf8f2369866dafc46c", 0x62}], 0x1, 0x0, 0x0, 0x800}, 0xd5) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000001f0ebe15c43e7f4e1c6ccacf07d74e43dbbd3c1463f7ae3efba869b36258856d74a7d15ab3cee3c345fc0c37e81b7d9664eefcfe8cbe100000000000000016926d1039d1ba84616cf0ebc447d2ae14b878e8ff224d7af9269ff757a8d009d33b74bee520d4d76942005401588d97f08bca7b34b35209d263e4c004d4cbc8099a5c0c07770587f161efe30cafcac7f3"], 0x4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0xf2}], 0x1}, 0x62) [ 130.837903] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/27 15:00:34 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) socketpair(0xb, 0x80004, 0x8, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r1, &(0x7f00000004c0)={0x1f, {0x7, 0x7, 0x6, 0x8e, 0xfffffffffffffffc}, 0x3f}, 0xa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000f00300002802000098000000280200005803000090010000580300005803000058030000580300005803000006000000", @ANYPTR=&(0x7f00000affa0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x727) sendmsg(r0, &(0x7f00007dffc8)={&(0x7f000011d000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000480)=[], 0x0, &(0x7f0000abcf78)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x3e8, 0x0, 0x180, 0xffffffff, 0x228, 0x180, 0x350, 0x350, 0xffffffff, 0x350, 0x350, 0x5, &(0x7f0000000500), {[{{@ip={@rand_addr=0xfff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}, 0x77, 0x2, 0x24}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @rand_addr=0x200, @dev={0xac, 0x14, 0x14, 0x19}, @gre_key=0x4, @gre_key=0x4}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr=0x2, @loopback=0x7f000001, @gre_key=0x7, @port=0x4e20}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @port=0x4e24, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x85d, 0xc, 0x0, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x100, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x6, @dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, @icmp_id=0x68, @gre_key=0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/27 15:00:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto$packet(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/02/27 15:00:34 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x8001, 0x3f, 0x9bf5, 0x51, 0x101, 0xaab3}}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/02/27 15:00:34 executing program 0: r0 = socket(0x15, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00000000c0)) 2018/02/27 15:00:34 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x170, 0xffffffff, 0x218, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14, 0x14}, @icmp_id, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6gre0\x00', 'gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x19, 0x0, 0x2000000000002, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r3, &(0x7f00000000c0)="f452a7099df5544491ecead53e7fd9067bbe6dd72101cced270248abd1dd2d9d53a3baa0161783a654b04774cf35a349f9eb8d20a766ec48ee59f06b245a836f0ba40ef95bacbb3d93ed500c470279b4321eb1363d22e7c3b2946e9f779fc5183b2981cb1a95f9f9b997cbf3b1f7579b1b90ab5cd480ec5f0d40c123b7a229b0ab2075a1fb0913f34dc66b82fe65ccd6cf1844513120f8b807cedaa5cab03827bb0e42035c6a5b8883090c61b3a0a9d3ea37057df45ef00da9c6e6372eb6cf452b6d25b928eb374c27c92d33ab62061746972c8f0b2c89bee5bfcf84b65fdad36712604ba369118e91934b2611268d7c107bf8", 0xf3, 0x0, &(0x7f00000001c0)={0x3, {"6f940d99e5efc7"}, 0xfffffffffffffff8}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x5, 0xba8, [0x0, 0x20000600, 0x20000630, 0x200007b0], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x4, 0xdada, 'ip6gre0\x00', 'ip_vti0\x00', 'irlan0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x118, 0x150, [@time={'time\x00', 0x18, {{0xfffffffffffffff9, 0x2, 0xffffffffffff0546, 0x68b4, 0xfffffffffffffffd, 0x80, 0x3}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x0, 0x5698a14915b41b08, 0x6}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x42, 0x0, 'syzkaller1\x00', 'bcsf0\x00', 'syzkaller1\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xee1572824d853266, 0x0, 0x0, 0xff, 0xff, 0xff], 0x8a8, 0x8a8, 0x8e0, [@u32={'u32\x00', 0x7c0, {{[{[{0x3}, {0x2965ac14, 0x3}, {0x8001, 0x2}, {}, {0x4, 0x3}, {0x2, 0x2}, {0x8, 0x3}, {0x4, 0x1}, {0x7ff, 0x3}, {0xa6f}, {0x0, 0x1}], [{0x81, 0x40}, {0x2, 0x9}, {0x3a33ec23}, {0x4}, {0x0, 0x6}, {0x1, 0x7674}, {0x80000000, 0x2}, {0x9}, {0x0, 0x3f}, {0x3, 0x80}, {0x101, 0x5}], 0xa, 0x6}, {[{0x5, 0x1}, {0xb2}, {0xfffffffffffffff9, 0x1}, {0x2d03}, {}, {}, {0x0, 0x2}, {0x1}, {}, {0xa5}, {0x4}], [{0xfffffffffffffffc, 0x1}, {0x8e, 0x101}, {0xd50e, 0x100000000}, {}, {0x9, 0xfffffffffffffffa}, {0x9, 0x27}, {0x4, 0x32}, {0x100000001, 0x3}, {0x0, 0x3}, {0xffffffffffff08f4, 0x9}, {0x2, 0x7fffffff}]}, {[{0x60000000000000}, {0x10000, 0x3}, {0x100000001, 0x3}, {0x7}, {0x3ff, 0x2}, {0x7ff, 0x1}, {0x9b44}, {0x3d2, 0x1}, {}, {}, {0xffffffffffff2be6, 0x3}], [{0x3, 0x3ff}, {0x6, 0xfffffffffffffff7}, {0x0, 0x8}, {0x8, 0x9}, {0x81, 0x101}, {0xffff}, {}, {}, {0x0, 0x112bd6e}, {0x4cf, 0x6}, {0x10000, 0x20}], 0x7, 0x9}, {[{0x1}, {0x3ff, 0x2}, {0x10001}, {0x2}, {0x140ea3e500000000, 0x2}, {}, {0x7fffffff}, {0x34, 0x2}, {0x7ff, 0x1}, {0x3}, {0xee2, 0x1}], [{0x5, 0x100000001}, {0x401, 0x3fd7cfb1}, {0x8, 0x5}, {0x0, 0x10001}, {0x8, 0x100000001}, {0x3, 0x1}, {0x1, 0xffffffffffff5f62}, {}, {0x0, 0x1}, {0x1, 0xffffffffffffffe1}, {0x6, 0x8}], 0x1, 0x3}, {[{0x8, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x0, 0x3}, {}, {0x8, 0x1}, {0x3f, 0x3}, {0x7}, {0xf51}, {0x2, 0x1}, {0x3015f8ae, 0x3}], [{0x6, 0x793}, {0x2000000}, {}, {}, {0xfda, 0x3}, {0xe00000000000000, 0x4}, {0x14, 0x909}, {0xdbf8, 0x3}, {0x653}, {0x8}], 0x2, 0x5}, {[{0x100000001}, {0x0, 0x3}, {0x6, 0x3}, {0x6}, {0xfe2, 0x3}, {0x9, 0x1}, {}, {}, {}, {0x8, 0x3}, {0x80}], [{0x8, 0x8}, {0xab7, 0x1}, {0x0, 0x1000}, {0x3, 0x400}, {0x54f, 0x1}]}, {[{0x1a9a, 0x3}, {0x1, 0x2}, {0x20}, {0x7}, {0xfff, 0x2}, {0x49}, {0x9}, {0x200, 0x3}], [{}, {0x100, 0x2}, {0x23a00000, 0x8}, {0x7fffffff, 0x7}, {}, {}, {}, {}, {0x8, 0x9b4e}, {0x8, 0x1}, {0x8, 0x9}], 0x7, 0x4}, {[{0x800}, {0x400, 0x2}, {0x4}, {}, {0x1ff}, {0x9, 0x3}, {0x5, 0x3}, {0x9, 0x1}, {0x1}, {0x6}, {0x8, 0x1}], [{}, {}, {0x0, 0x5}, {0x100000000, 0x8}, {0x3, 0x4}, {0x7, 0x3}, {0x6, 0xfff}, {0x4, 0xbc0}, {0xfffffffffffffffd, 0x57c}, {}, {0x8, 0x3f}], 0x1, 0x6}, {[{0x2, 0x3}, {0x600}, {0x7fffffff, 0x2}, {0x4}, {}, {0x3}, {0x0, 0x1}, {0x6, 0x3}, {0xdca1, 0x2}, {0x55, 0x3}, {0x6}], [{}, {}, {}, {0x0, 0x3}, {0x1f}, {}, {}, {}, {}, {}, {0x0, 0x14}], 0xb, 0x1}, {[{0x2}, {0x1, 0x1}, {0x1, 0x3}, {}, {}, {0x0, 0x3}, {0x4, 0x2441413182630c6e}, {0x1}, {0x40, 0x1}, {0x4db7, 0x3}, {0x3, 0x3}], [{0x3, 0x8000}, {0x40}, {0x0, 0x97e}, {0x1f, 0x5}, {0x8000, 0x5}, {0x2a44, 0x4}, {0x0, 0x5}, {0x75}, {0xd4}], 0x5, 0x7}, {[{0x6, 0x2}, {}, {}, {}, {}, {}, {0x0, 0x2}, {0x5, 0x3}, {0x9d, 0x3}, {0x7ff}, {0x7}], [{0x40, 0xc4e}, {}, {}, {}, {0x0, 0x2}, {0x8000, 0x2}, {0x5, 0x29148607}, {0x10000, 0x1}, {0xfffffffffffffff9}, {0x26cbee77, 0x9}, {0x80}]}]}}}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1d, 0x0, 0x8907, 'dummy0\x00', 'syzkaller1\x00', 'erspan0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xf676d56387682b22], @random="a6e00b8bafcd", [0xff, 0x0, 0xff], 0xa0, 0xa0, 0xe8, [@cpu={'cpu\x00', 0x8}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"607585d4f203e70aa9bd14a40db7be8e9bba8b21ebe654840e33b832f832"}}}]}]}, 0xc20) [ 130.952507] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/27 15:00:34 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183aff00000000000000000000000000000000ff020000000000000000000000000001850d907800000000ff0200000000000000000000000000019b5e8a25edf59f15d3e13e54357fbc7510247ad165080113a7e8d1fc9a6b6a2168352254134ba2816662355680ec99a2110ea4f0125f365919d977c582152f82529a0b5030c4024c0e192f33eea53da71f9ae5f7504b4a924524dcfbd972d658c8"], 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x13}, r1}, 0x14) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 2018/02/27 15:00:34 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0)=[], 0x0, &(0x7f0000cfa000)=[]}}], 0x1, 0x0) [ 131.095173] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/27 15:00:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000011c0)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001200)={0x4, 0x4, 0x8000}, 0x4) r2 = socket(0xa, 0x80800, 0x3) sendmsg$netrom(r2, &(0x7f0000002840)={&(0x7f0000000000)=@ax25={0x3, {"e38d3d61fcada7"}, 0x3}, 0x10, &(0x7f0000002880)=[{&(0x7f0000000040)="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0x1357}, {&(0x7f0000001040)="072da2793575a454c83b0017dd597291be4de0f82b3d9de4f3e287b1ce0af31bd019c2f8b7d0d29ffbca2069924c133f92168941f69d6f7b03b4b5958cd704612c8e15d78d6fbdfc3a1c24f989ea8c6f598859331c0e14a37dda2c694846345f9a531f73b611e99479930b66dcc1154631499d8239beb507f7623eea756c18f5ae92ab4a16c955655d695ea6e4c5da5a99077a512e2bc4bd4fcd770064dfa0a1e5", 0xa1}, {&(0x7f0000001100)="de04cf8bb7fb158e8f3f9615bcf70b7a822ad2cd95eb52e2dab0a28056eedcd4a832762fa9b3a48108ea205c7c6d3b96fa09bd136899bf603951594d315fba22330ebd584cd23360a7583ffdb4bc44a563c5cdd0da2143474096cb1be9382578405681f0fcc8c7312199d0971d18803dd05858ea9f9397bba30273ce9b835105057c2ecbb21fa7c1917999d9a5a0d40aa8fd827f2766b70bd09bc7cd2ee8eb46d9ec1869b82c88", 0xa7}, {&(0x7f0000002d80)="cf12948b701f2aa9c5557796c81e62504300a0a552ba001784adf44813b2384faa7bcca6438ada2cd182e53c66b242cd9cc6c2d6fc88ac5cffc03a350c10a449b106932fcfd6e35c18e4c2aa5511ac6ea6dd70b9e1eefb63a4968218", 0x5c}, 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0x1000}, {&(0x7f0000002300)="0bf28a4b7617c7235d584c04fa2ae9be698b843ddc45511c91f0d8de507461c741c1289daf13802bca6d23aa256677497c9ec5d96f1e0114f9273cd956cd84fae373dcdfc4ec0bdd29e8ac100c545afcb3daa33930201e99e87b8baaac3e57dc938e37", 0x63}], 0x7, &(0x7f0000002900)=[{0x110, 0x10e, 0x7f, "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"}, {0x58, 0x112, 0x10001, "3e515b067d27d1c172a220532f5a6494b602861e4c314aeab7f805562f79e8e4e36773599ce3de15bb31aab36500adda6a60e7bcfb6d1837f67f9d5a58fd36e3598b20"}, {0x78, 0x0, 0xfffffffffffff801, "331b6c20b1cf3331481b3d63a5215e16b29b6e76478d3331ea48deb4d1ed65268541b490d2c62468e9a7a51056e9d2f22863ee145834895a7e4e1c4be620ba09f94aaf151ad425a9a44aaf47cbad82dc21b53b56c42aaa1e069dcaad05d66e582346ba"}, {0x70, 0x119, 0x3820, "e29b65491235daf7b98a2744fe7e5674e2958ec2260538a8d9814113234c1c598cff65c00b1867235c9f0c9afb98ab1c63375c333ff31286290bf6cc88cb81019dc8249ff0679bff2ffe96c36ea19c22b8701110ca9861907f"}, {0x68, 0x3a, 0x85, "e449ffd06e91e495437c63c5ff9a71bca7d56961324972d6c258fadf648ad07a65f89c75d2c4ef77eaed0ec1a9ff81055b8a7135569e7af57a8586de41d298fb4cd2f7228b5c65ba1b86528cf13bfb4270a70dca0dcb"}, {0x100, 0x111, 0x1, "cf79ff0b23d8c52fefd24d7dd2102c6b34c718923fb2390fe740bf8ed9919d90c9dc7ed5dcec5f73f14f6fd20e2345660a5c3f51b6c946fe091863ae4f9b34aaa8e65be1e76671affa99d75754753fd9b1bead39106e1a4c635d3466b3b2a0808c8e1a49ff10fa2231b832b421a021eab3dbbdea33f4b04e0e49fe77e2dd97d8217e071cb6abadd9653a359a1183e678f4a35d7768a26950c2b539db6dac8448e6046250068be55ff6130e9b48ce93f339df24ca85833e06c25b34f2ff678cf8b5514a225d5d82ce9eafd16c692c3217e82f1135720eb68c02242d2c601db07da9d61cfd1456a9cdd4590f"}, {0x10, 0x115, 0x20}, {0x98, 0x29, 0x7c33, "633f74c031c15cf1b8337c0a0558e8b1f68bc1321d2c25b6a709f34d46347d5fbf1d397ce8274b74dbfaf9426dc3fb259a12409280d207020b40846bd39a3b4787306b9b33632f9da463e06efacf10cf0386f8bd5b81edc13a4669cd73630c3dfb555c553b066c577e15c9cc75a5363265f947dca8a40ddae7f077644b94d1e15ab5e0fa86bc"}], 0x460, 0x40}, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0c0200000026c862b0a9071a"], 0x2c}, 0x1}, 0x0) 2018/02/27 15:00:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet(0x2, 0x80005, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c800000048cac0be0af995ae657481e605967891721ce650c28b4550c6a7f0cec8625b6003a8976aaa78be4c9565ee257fe8fe1aaab0734fd265fb57acb96e149571f04cfa844fad5f4b4868970b5421cfb7f3de4c1585fee93d2958824547956dc931af6ed198c7e1021f698a92791cde4e0edc786037209b51312d6385eb947ef785b71f1c99b5d7715388c3f29151b6cb3a983d0bd05e742fa78389de9e85de72943b12f67c6fcf3e916b74b18f6182460dcbe1faa9ce89fd7751fc00e9ad2c70eb4863fbe164b5758a20"], &(0x7f0000000100)=0xd0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 15:00:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x1f0, 0xf8, 0x1f0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'teql0\x00', 'ip6_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x400}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'dummy0\x00', 'bpq0\x00'}, 0x0, 0x140, 0x178, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'rose0\x00', {}, 'syzkaller0\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) socketpair(0x11, 0x80001, 0xffffffffffffffcd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/02/27 15:00:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/02/27 15:00:34 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) read(r1, &(0x7f000001e000)=""/34, 0xfffffffffffffd52) 2018/02/27 15:00:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800000000000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000001300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x20, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 15:00:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a44000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) socketpair(0x5, 0x80e, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000002740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002700)={&(0x7f0000000300)={0x23f4, 0x4, 0xb, 0x824, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@nested={0x1068, 0x2, 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@generic="f050cc54893e8065f294e7cd5d705aa882423ec754cbf83c94d3ef872fb620e3c2da9d525780d3e8cdf202f83f5974324a83380e0c4ac1ac5f4f755866a25efc5007421f4238ff01298e19b92882907bebe74e2c9f3ad8f682930831b560022a6874334d762462ae6d1f7526855573ec6b7b55e752675eb4eed41741a4403aea3d3a869476077f00aba231c27c13eccb586c6f7a1a3654e4268e0ea2dbcea134f0dbb21f26286f1d27d9be50bf221eb812635c6e3076a7227d2699b250ce09ec84daf1908053cbbf6c63b1d0badda382b0c3fc4257320199e7309dfa806373cfd215"]}, @generic="d8e40fc60a7a96d822995840e7c77a6234c000761a3a1ec1cec06590723533b06bf96257284c9a2d9c56c09636ee67387b12c018679fc4cb5959979a7b47dfbacb1ed63a684544067d2d59f52012067097220c2bd31744376c40e56506ae883a45a0a7f40168165f7de349bc88d1a440f423c507519fdf59e8ac82a64679e266a592137688aeff2c2fc465b236c1db96a478aebdecf5ab340126af83366bcecdad9608a7d737d0d72493ed79bd853ae531ae4e892de497fe969445960d1c2b7396103f572f690ed7ed03ef7057a7eaea4f7b28f33ea10606a51dd50ee895c447c55ce4f5f8ee97ba6a6df3bf", @nested={0x7c, 0xc, [@typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="94b9a671b2af03aad4a2b4311a74a7e6220c818a4b9b95a6130b95b35600520eb87cba7035240b96b603f4ec7dd77902e6a051b6e8fd518999c4c1451ecb6e9e937db0af479199f1d220862bd3eada2601", @typed={0xc, 0x3f, @uid=r6}]}]}, 0x23f4}, 0x1, 0x0, 0x0, 0x80}, 0x40) close(r0) 2018/02/27 15:00:35 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c8, 0x430, 0x0, 0x0, 0x1b8, 0x1b8, 0x430, 0x430, 0x430, 0x430, 0x430, 0x6, &(0x7f0000000000), {[{{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff0000ff, 'vcan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x9, 0x0, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xfffffffffffffff9}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'vlan0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x3}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfff, 0x9, @multicast2=0xe0000002, 0x4e20}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1000, 0x8, 0x2, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100000000, 0x1, @multicast2=0xe0000002, 0x4e23}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff0000ff, 0xffffffff, 'vcan0\x00', 'syzkaller1\x00', {}, {}, 0x84, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff, 'syzkaller0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x1, 0x1, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) socket$inet6_tcp(0xa, 0x1, 0x0) [ 131.137713] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/27 15:00:35 executing program 4: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000040)="2a0d9e88c32216127f5951c585fe52eb835f91d1fac913a2fcb1d02cc11e1d", 0x1f, 0x20000840, &(0x7f0000000080)={0x1a, 0x18, 0x1000, 0x8d, 0x4, 0xe5e7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) vmsplice(r2, &(0x7f0000368fe0)=[{&(0x7f00002bbfbc)="a4", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8a}}, [0x1, 0xfd54, 0x4, 0xc00b, 0x3, 0xfffffffffffffffd, 0x5, 0x6, 0x5, 0x2, 0x8000000, 0x1ff, 0x7, 0x3ff, 0x1]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000003c0)=0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) write(r1, &(0x7f00000f2000)="ba", 0x1) 2018/02/27 15:00:35 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gretap0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00000000c0)=0x6, 0x4) [ 131.202633] x_tables: ip_tables: rpfilter match: used from hooks INPUT/FORWARD, but only valid from PREROUTING [ 131.235578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 15:00:35 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2bff0)={0x0, 0x9, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}]}, &(0x7f0000f91ffc)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x3, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/27 15:00:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x70a, 0x4) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/02/27 15:00:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000015c0)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x1}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) [ 131.246353] x_tables: ip_tables: rpfilter match: used from hooks INPUT/FORWARD, but only valid from PREROUTING 2018/02/27 15:00:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x40, &(0x7f00002b4000)={0x2, 0x8, @loopback=0x7f000001}, 0xfffffffffffffe71) 2018/02/27 15:00:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/110, 0x6e}], 0x3, &(0x7f0000000280)=""/223, 0xdf}, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000003c0)=0x8, 0x80800) 2018/02/27 15:00:35 executing program 3: r0 = socket(0x200000000013, 0x2, 0x0) write(r0, &(0x7f0000424fdc)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x4, 0x1, 0x100000000, 0xe1}, 0x14) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000)) 2018/02/27 15:00:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000c2e3a717f57e16793bfab6cd306a6a6d059db2dc5ca7881081375d8845d3da4ca4ad0cc3f16716209776cf4fac09a401fb8c8b3483766597b47a1f150ef8753ec54e7721146025870ad18c73eb57413d518bacf1e7afd0038bfc32f088fb0ac8c73c74790e97fa826573"], &(0x7f00000002c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x16e4, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xff}}}, 0x88) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5460, &(0x7f000001c000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) bind(r1, &(0x7f0000000080)=@in6={0xa, 0x4e21, 0xa5c0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x2ee2405a, 0x4e22, 0x6, 0x2, 0x20, 0x0, 0xc, r3, r4}, {0xbd4, 0x1, 0x7, 0xfffffffffffffffd, 0x7, 0x401, 0xff}, {0x3, 0x400, 0x0, 0x3f}, 0x9, 0x6e6bb7, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x3, 0x2, 0x40, 0x401, 0x80}}, 0xe8) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@local, @loopback, @multicast1}, &(0x7f0000000040)=0xc) 2018/02/27 15:00:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'ip6_vti0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip_vti0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x68, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86d56002290f00322c0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df40000000000000000000000000000000000000000000802a794b1890cc07"], 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/27 15:00:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003000)=@setlink={0x24, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x24}, 0x1}, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x2e) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) 2018/02/27 15:00:35 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f00009bcfe5), 0x0, 0x80, &(0x7f0000000000)=@ax25={0x3, {"55c9aae6837b73"}}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x10, 0x4018a6c1, 0xffffffff00000001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/02/27 15:00:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @empty}, {0x6, @empty}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 'nr0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x4, 0x1, 0x2, 0x5301, 0xfffffffffffffff7, 0x0, 0x5, 0x2, 0x6, 0x8, 0x2, 0x800, 0x6, 0x100000001, 0x350]}, &(0x7f0000000140)=0x108) r2 = accept4(r0, &(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x1c, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000008c0)=0xe910, &(0x7f0000000900)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x1ef4, 0x30, 0x6, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x18) 2018/02/27 15:00:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x15, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x2}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/27 15:00:35 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x8c) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0xfffffdef) 2018/02/27 15:00:35 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e20, 0x2, @empty, 0x784e}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/27 15:00:35 executing program 1: r0 = socket(0x10, 0x802, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x0) write(r0, &(0x7f0000000200)="170000001a00250d011812efffecfc0e8000ffffffc0bf", 0xfffffffffffffc95) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) 2018/02/27 15:00:35 executing program 3: syz_emit_ethernet(0xac, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x800, 0x9, 0x4, 0x80000000}], @ipv4={{0x9, 0x4, 0xc0, 0x6, 0x9a, 0x64, 0x1000, 0x7, 0x89, 0x0, @multicast1=0xe0000001, @empty, {[@end, @generic={0x0, 0xd, "8737cf972c4f3792bfbae4"}]}}, @udp={0x4e23, 0x0, 0x76, 0x0, "ef31933aa60251da2eaa52e2e8fc7d704c6510b58749178a68c354a823df3b7e281de0b12616aa5281355c7fb76fe1cd6c090a9629aa071b4f7298e94bae9f9f9d47955d63612fb18a27d9058dcf0704b411080d5407c59c5f2a672c76c14cec5c3c0bee0f67fc30adf2b97de9f5"}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xab4, 0xe43, 0xf9f, 0x521]}) syz_emit_ethernet(0x2, &(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="8fbd67feae4747a2d1f4fc8baeeff0356ac55f786a1a0a5f3ac570c9eb7eeb4b5b8bd8f5023c2729a0c67af4119bdfa9c395a6a5b16aa33bc805dc0466d654af0154e5488ceac0f24959b4c718e58f4100473e1d5eff434ff2b7e402e68d2cab412ec0570c6d2b46d2af352a4e082837f623d9a2da37a6bca68bab6b25923d42735344d12e9d1827b437527e67b8265a334ef02356ecc2248fe5c31d7b4676d05c84360ec42d33b756a7f953b77dd1b1a972cced5bcb2a9ce20ec92e"], 0x0) 2018/02/27 15:00:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[], 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000001701000004000000eb84a958acf250624e549e4f5d4c7e37a44d629af69fb528b95d93a379700cd55334c8998b0fe4fc40ef5d05d7e0e23979eb6833b02d6486ecebe0e8820802b964e02b70e80cf5d8c28a0d9c2b25e96d8e7d1fd0b4de689c95df1b7706e88b5f75ffe2888cf6438255bb9a4f264f98592c33e0e1d73708681b1d6ebd57038edecb057041e079f79d9f56950e5cc1bf72e603ff6008fee3a623f8154cb0cdd098abdbd8b0eaeef06c9bb5e2e618efa8fa3b"], 0x10}}], 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/27 15:00:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="257f3bc286fbbbd53d149827822916bfbb329c94c3ae2121f0de11b86be2ce68b28003c4375c3a793d88f70e25585ebca5f227277b78eb246c7e507b1168c0ddd430c31c144ac0692699f919710e3aa2df43c3775dd7b20cbc447950ef53ac61052b9ceb64b6a3b0f5e5f9ab213db1643c17c658b75ef80f6c76965d3de32ffa5aac824c8bd67602b07ed2d2f65365288f54dbfa04066fd4e52b3c24c770c712b55b", 0xa2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/27 15:00:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x420}, 0xffe5, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c010000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ff010000000000000000000000000001000000000000000000000000fe8000000000000000000000000000bbac141400000000000000000000000000000000000000000000000000ff010000000000000000000000000011fe8000000000000000000000000000bb000000000000000000000000fe8000000000000000000000000000007f000001000000000000000000000000000000000000000000000000"], 0x1ee}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@getpolicy={0x10c, 0x15, 0x11, 0x70bd2b, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e24, 0xff, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, 0x6e6bbe, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x48, 0x2e}}, @algo_aead={0xac, 0x12, {{'echainiv(ccm(tnepres))\x00'}, 0x2f0, 0xc0, "7f4cfced561348aa361fca9146b890b929ccb4e9a9ca27dbb9e5f3fc1872c0da62ef8e0fc20c37792667f4b52b5477e8a51569292dc1585da6c37d51e24edf87ad0f07f8f2c9c3e6b5958ab41f5bbf0ecd157c13c4fc5e64112911468ca1"}}, @ipv6_hthresh={0x8, 0x4, {0x6b, 0x39}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/27 15:00:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8001, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/02/27 15:00:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffefb) 2018/02/27 15:00:35 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000810000000000248f9787fd5a025b"], &(0x7f00000000c0)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xff, r1, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000101fdff0000005b1194000000000000"], 0x14}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/02/27 15:00:35 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@nl=@proc, &(0x7f00000001c0)=0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x8c) write(r1, &(0x7f0000943000)="240000002a0025f000154302000000000000cbfc04000000ef0000000000000000ff3c8f", 0x24) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x8, 0x4) 2018/02/27 15:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000280)={0x20, 0x0, 0xfffffffffffffd3d, 0xd9, &(0x7f00000000c0)=""/217, 0x2a, &(0x7f00000001c0)=""/42, 0x57, &(0x7f0000000200)=""/87}) bind$pptp(r2, &(0x7f00000002c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/57, &(0x7f00000003c0)=0x329) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000000), 0xfffffffffffffedb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) 2018/02/27 15:00:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000580)=[{{&(0x7f0000000240)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="16058f5c45cfa9a407e848f9bb3b3f06f12598e9406aed0a9802ca5f8f9a268a3ea049d71a5ee8c00e60c53e744ee4b5047f2af7ba1bcc6ea06ef267ae2a85c57400e4ba46e3031eac1332bc203b87a590f60e757c06c2a013dfa52467961816b8472ac3d16574b86b8640bab0e5fe5c961ffa3280a072c922a7b53bcdc75785316e1f6315f5fea265090f", 0x8b}], 0x1, 0x0, 0x0, 0x10}, 0x80000000}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x2, 0x3, {0xa, 0x4e24, 0x4aa, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x3a, &(0x7f0000000500)=[{&(0x7f00000003c0)="3abfad1b1ca82a37ddbf2a2422f56a09598ab117eb8997b9bd85b540668c60ce351cca1c2d345531aa881196b9a735fd05617d21755013c5e5c6d8a50095ad3c0154e71de700596fe8cc5b7533aa6716db691e4bcc579aed76435111d0b11cae61126d605c856db524118f4dc48e0694617c1798848af11b93a756e253587887cbbeb96691a3962b173d27d10a77ae7fded10be16b8449d1", 0x98}, {&(0x7f0000000480)="1038960e49cce73ef61a6defea4686163d7b89775f8b155cec06f11b266ed20c6e5ec9cb932e4c0b879b", 0x2a}, {&(0x7f00000004c0)='nl', 0x2}], 0x3, &(0x7f0000000540)=[{0x28, 0x11, 0xfffffffffffffffb, "89e85b56f3cdda4441ed24bad1c51eb80bf9"}], 0x28, 0x4000080}, 0x1}], 0x2, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f000004b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c", 0x50}], 0x1, &(0x7f0000f78000)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000200)=0xffff, 0x4) 2018/02/27 15:00:35 executing program 6: r0 = socket$inet(0x2, 0x400000000000001, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x20a) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x29}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80800) accept$unix(r1, &(0x7f0000001840)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd293546396cb5040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000100)=0x1002) r2 = accept4(r1, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x8800) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001800)=0x100000001, 0x4) 2018/02/27 15:00:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="08000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x10000}, &(0x7f0000000480)=0x8) sendmsg$rds(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001180)=[], 0x0, &(0x7f0000001440)=[]}, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', r5}) recvfrom$packet(r4, &(0x7f00000000c0)=""/227, 0xe3, 0x100, &(0x7f0000000200)={0x11, 0x8, r6, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/27 15:00:35 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f0000000140)=0xe) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x2, 0x1, 0x8, 0x9, 0x2d, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8000}}, @sadb_key={0x21, 0x9, 0x7e0, 0x0, "4fd536b47c87f7357fdcb2cd3446949501861d29bebb03ebbf8a89cb72e85bb77cec5b84f21fe26f07fb85ef9bc2148e47535ecec9a48987542deda73a6b36affd72242526c5a7b40e6955d2e476748797ba08809b3cbcb62b779387f0a1f52a53201c9276bf1e50e4d88dd5fb1f206d760878aaf05b5403c02f42323cc4799d4d61759d1ed630dfc56f8766d387951ad22feba52c34b8ea198646996302bc882cd22afe08ee2e85f8cd4f0b8c9ce8c96c94c7b91117f25a375e30058f4404e5135686ae3de16771fa71b8b1e61c81f13e21356ef4bbf7267d7c0fa73ae23c3238b0880102b5bdc6055a8b10d951a4d5b868190adc7005f01c108a29"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d4, 0xfff, 0x0, 0xea, 0x3, 0x1}]}, 0x168}, 0x1}, 0x40081) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000000000000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/02/27 15:00:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x1) accept(r0, &(0x7f00000001c0)=@can, &(0x7f0000000200)=0x10) 2018/02/27 15:00:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = accept(r0, &(0x7f0000002380)=@ethernet={0x0, @empty}, &(0x7f00000023c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xffffffff, 0x101, 0x8, 0x10001}, {0x1, 0x8, 0x0, 0x401}, {0x4, 0x8001, 0x7, 0x9af6}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000079fe0)={0xfffffffffffffffd}, 0x20) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x3, @hyper}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/27 15:00:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x81) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/27 15:00:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x3, 'c'}], 0x18}, 0x0) 2018/02/27 15:00:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x800000000800002, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/27 15:00:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000200000000000e00000004000000e8030000ffffffff280200002802000028020000ffffffffffffffff500300005003000050030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac141400ac1414bb0000000000000000626373683000000000000000000000006970365f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800380100000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c65723000000000000000000000000000000000000000000000000000000700000076d00000c0000000000000000000000040004c4f470000000000000000000000000000000000000000000000000000000000eca4d4ee74cd2345024adcf68f49df6b4e8f61eca7faff396ec5392a4bfce00000010000000000000000000000006970365f767469300000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000065727370616e3000000000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80028010000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280069636d70000000000000000000000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x7, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0xc}]}, 0x2c) r1 = socket$inet(0x2, 0x5, 0x7000) sendto$inet(r1, &(0x7f0000000100)="8f146c8b9496452738cc4b5754662102a00957769b38b0c6a2b13b7df159f30906e01b2e63a10b6ad36eda09c10962394f5287201db0852bc1f250d06a467a16483e9e740b", 0x45, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/27 15:00:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a80)="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", 0x4a1}], 0x1, &(0x7f0000000780)=[]}, 0x0) 2018/02/27 15:00:35 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x7, 0x400, 0x8000, 0x20000, r1}) [ 131.792878] audit: type=1400 audit(1519743635.623:80): avc: denied { accept } for pid=16588 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/27 15:00:35 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/02/27 15:00:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffff07) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x100, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'eql\x00', 'ipddp0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], 'nr0\x00', 'yam0\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'syzkaller0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'ip6gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008320000000000000000000000000000000000ff0200000000000000000000000000014e204e20000890788b9c5c5ad95d0152032fd52b259bbc1051b90c27340814202b2351bcadae2a9e53c9d0fed7604a0dca9a4c1eee79a9161ddbd404781674b3"], &(0x7f0000775000)) 2018/02/27 15:00:35 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000011c0)=""/6, 0x6}, {&(0x7f0000001200)=""/154, 0x86}], 0x2, 0xfffffffffffffffe) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) 2018/02/27 15:00:35 executing program 3: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/02/27 15:00:35 executing program 6: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[]}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x223}], 0x2, 0x0) socketpair(0x100000000000001, 0x800000047fffd, 0x81, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x9225, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x6, 0xf56e}, &(0x7f0000000200)=0x98) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0x7, 0x9, 0x8, 0x5b, 0x2, 0x9, {r3, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x0, 0x6, 0xfff, 0xaf}}, &(0x7f0000000300)=0xb8) 2018/02/27 15:00:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'ip_vti0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xff000000], 'bcsh0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x87, 0x0, 0x3, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfce4) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009077fff6d6607308e6b56068151b25546e862ea8b15cc93c72bc400f065fb742e52e7b06af2c382ca251a1dd49f165b34e7bdcca5f0805d1318a66b714596490e5b952c5a9606dd78f930d1627185ad09987e4218b48d6f879c335e3b49cdf7c4f2f218acdcfa1c052127f0e5e1fd2ee7a743d05e368a489325d379ae7e167903c6e490e56d4bef5ede965d4bb45101a0333e9bfe5c3307954c5b4bf81c21302f69ee4f2727d9663440a482f46249d40c8"], &(0x7f00000000c0)) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002300)={0x0, @in={{0x2, 0x401, @multicast1=0xe0000001}}, 0x7fffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000023c0)={r2, 0x5}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001b00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000180600000000000010010000580400005804000088030000480500004805000048050000480500004805000006000000", @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00010010000000000000000000000000000000000000000000000002800746f7300000000000000000000000000000000000000000000000000000007d300000000000040005443504f505453545249500000000000000000000000000000000000000001000000000000000200000003000000932c316d09000000010000803a000000ff010000000000000000000000000001fe80000000000000000000000000000cffffffffffffffffff000000ffffffffff000000000000ff00000000ffffffff766c616e300000000000000000000000677265746170300000000000000000004d000000000000000000000000000000ff000000000000000000000000000000ff000402440000000000000008013001000000000000000000000000000000000000000000000000380071756f746100000000000000000000000000000000000000000000000000000000000000000040000000000000002f72000000000000280069707636686561646572000000000000000000000000000000000000000031110000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200148010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000f8ffffff07000000000200002001000048006473740000000000000000000000000000000000000000000000000000000600000004010900ffff08000100931700010008e0ff09000600060001000700ff039f79080006002800484c000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dedd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800544f5300000000000000000000000000000000000000000000000000000009030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000009000000000000004800534e50540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbe000000100000000000000000000000039370700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x678) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000680)={r0, 0xfff, 0xb652, "f31172c47c1601c770cc414c3a503ba2e06ed2a2345f8f3380ba99f5026cdd1e653e54eafcd61684bc081ff4d87a24777a9e8205def49cf743fe728de1fd3e786f9ef674bcbe4f5cd232303178bb811a0e52de30908814423cf8109393c51fa5fff760d3da1bd0f92e5abe94e92b475d4c298763e5f6210469e991230034"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x9541, 0x2, 0x4, 0x6}, &(0x7f00000009c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002180)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x81}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a00)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001a40)=0x1008) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00000024c0), &(0x7f0000002500)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002400)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002540)={r4, 0x2}, 0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002440)=0x4, &(0x7f0000002480)=0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000007c0)={0x5, &(0x7f0000000780)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000008c0)={r6, &(0x7f0000000800)=""/144}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002240)={@empty, @loopback, 0x0}, &(0x7f0000002280)=0xc) socketpair(0x11, 0x1, 0x100000000, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003740)={r8, 0x0, 0xdc, 0x1000, &(0x7f0000002640)="7e40a52f39b9450b1f0b21feb5167fabbd8bec6d9df3bdc1af8f7b36362b20f98b8c5b3c64b2ea9167e93a2472c1a271ab848ce94b7d7ea0dfcd1c4fed8d58b7be3c4e4ccf2c02e12673e98af538db3cd9e40155785da466caa4d14f325166d6ed387be0e139303e3185d3ee3771c623c8c5b57ce7cb2b93d8d34c03c992ab00fc283e26ebaef1c5846c39c38d52649f736cc21b52ab65bcd3a0159a92d10bb33234038d3ba6b937bc8f02db5c30fa967912282029df86d14f8768653fa3e4063cef35d9747913712ea830a2ce14bfbc78841e9ab579abad70fb7b9e", &(0x7f0000002740)=""/4096, 0xbbdf, 0xfff}, 0x28) getpeername$inet(r1, &(0x7f0000002580)={0x0, 0x0, @multicast2}, &(0x7f00000025c0)=0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000022c0)={@empty, r7}, 0x14) 2018/02/27 15:00:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000074df8a)='d', 0x1, 0x4008800, &(0x7f000057f000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0421f368ea122f3e5d8a1051f82927673aa4dbf63456b6e9c862c22e535b30a169ff1d76f9ec3f09d2531d1e8daa27faeabc399b", 0x34, 0x4008001, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = socket(0xf, 0x6, 0x2) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/27 15:00:35 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/02/27 15:00:35 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@l2={0x1f, 0x5, {0x40, 0x7f, 0xad35, 0x7f, 0x1000, 0xe9cc}, 0x8, 0x40}, 0xe, &(0x7f0000000300)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="9fde635d5a6b19c4ef3f3a80ce73dd5c7e8272e2bb110ce443e4693d2a7214381680474bc4ba254cc381", 0x2a}, {&(0x7f0000000180)="f1192d15ca504ef4bd3f26841bcc17eb005d4d564e2437d6053acb6e97cfcc53bf74d6397ae12c05999a50629967212e3903cc20fffccbfb9ab494060554ddb1d3f8845aeff8d73a3d01e19991b7440c0f025f5020a705c5d49774e279d1e548f76bb475e3fb82fe848b30389a3f96677b016561fbaa1702627cf9d6ec3ad655079139eb46ba43ba1ed2eaf423b2338f9118ba3644b975a709dfdb45d1034705743973b619004413014bedcf8a23758286e4af4c968233", 0xb7}, {&(0x7f0000000240)="1b2a274e38c2858c38a57dd0022ea8002aeecc130603af98e35abc46c08c8b571f0506a56100c514a037db7fce17e19f8f766cc62d0b382ae2b7d340944c34e3590fff48d0c585a7103abe99e5f736e735707fbdfb0b97e95f6899e17f0b984c9b7cdfb002896232cbf2ccde43823f5b6e77ea17921c3a7dad31d3bc8a9c5846cf88a72ed465f2f24498c69c053a92ea06264f4d061f1e4479934f6c4f050f60ecddebb9ed6ade8c87cef26ece0e2d0e7d42bf6fd693ad2ef5532d86", 0xbc}], 0x4, 0x0, 0x0, 0x15}, 0x10001}], 0x1, 0x40) bind(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="1d000000ac464ca25d2e5252c95dce326b070000fc7b0102299fbb43c24f8671f9b8d1d86b3bd9de1d078eb516bfd7fb9138d43557f5212ff7e74f514bc77470f6809264924d78509018acbd7a4f45937532cc9a71f2ae97a82cfce3ba088562f671d8127493ea28310700000000000000890e586c35cf475a28953f624cb8eb7c8b0f1d4883f37ff33c4c70fa890b185835e1ffc2aad8f4f3211358b30fa7f692aa42a0ddab7533662a5112eb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/27 15:00:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xfffffffffffffcfc) bind$packet(r1, &(0x7f0000000400)={0x11, 0x19, r3, 0x1, 0x87e, 0x6, @random="63fcba8c97a9"}, 0x14) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="f86808183024fb4e42fb85ff94e3a00ceab3d8c55fcd7b7ee01cb6995df438427a7abe8dca9c70194938ac2b652a1fbad328d532102e98683931d797ea946e7e2f789e3286f7504622f59c64b92fe91f6cd898794b1b522ffd766f1bb0c7cc257e565a"}, {&(0x7f0000000100)="c13bc5e00dc6ebc6e7b3243cedbd4f634762ebb696ad233a59dd7adda3f79710fc411022a8117f7d3030c48ed46ec6fc3afb2afeaa8249d0092373f304595969a2284205b036572be30172000784f6b60027b5e8671aeeb8"}, {&(0x7f0000000180)="d22098e80dd00bdf6f7193e16d92732c7de5b237d8a610ddc7766afba9464b02000000e29c1a26e4e03695b54773bbc9c52688e6c2d336a1a47de143ea9377dbd6b12095a54397b09139483f045e469bc5c6e7f718db3d5c7574aaef3b2be95a89b2ff000000000000001f99087bacd3bff08981b67f946057cfdfc3614ac0ea2e87e8a5e8f60d8dfc7963421e238c4ece275ae609c2a6b1d351f9debb"}], 0x10000341, 0x0) 2018/02/27 15:00:35 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/02/27 15:00:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@report={0x1b8, 0x20, 0x409, 0x70bd2b, 0x25dfdbfc, {0x7f, {@in=@rand_addr=0x6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1, 0x4e21, 0x7, 0xa, 0x0, 0xa0, 0x11, r1, r2}}, [@algo_auth_trunc={0x7c, 0x14, {{'crc32\x00'}, 0x178, 0xa0, "3b31b70740d339cf0e6e6ea81ca35eed39b3b9513675f12a82819807f51a7ef3cab9ea24123697be3ad2f5e2a5f6d9"}}, @encap={0x1c, 0x4, {0x0, 0x4e23, 0x4e24, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @replay_thresh={0x8, 0xb, 0x2}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e23, @in=@broadcast=0xffffffff}}, @algo_auth_trunc={0xb0, 0x14, {{'md5-generic\x00'}, 0x310, 0x0, "9537b0fdadd775014fd9e0b3bfc9661b8c3494e3b573a637b9e86f1f1b7f0f76fdd06355b777c5d438aa4240209c879ee6c3fdba97679a91c6eba9e4f1ff8732f5152dd528bf77af161f1891148560368ecc6c31f26c673535b8e08daab3322a5341"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4048050}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0x1, &(0x7f0000577000)={&(0x7f0000000640)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x2cd}, 0x1}, 0x88c4) 2018/02/27 15:00:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc85, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000aebffc), 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xee4f, 0x4) socketpair(0x8, 0x3, 0x7, &(0x7f0000000c00)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000c40)=0x80000001, 0x0) 2018/02/27 15:00:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000280)=@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=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/02/27 15:00:35 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ifb0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x4}}) r1 = socket$packet(0x11, 0x2, 0x300) accept(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000000300)=0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x5}, 0x8) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) 2018/02/27 15:00:35 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x1, 0xc) r2 = socket(0x10, 0x40000000007, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/27 15:00:35 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060030000ffffffff980000003001000030010000ffffffffffffffffc8020000c8020000c8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac14140000000000000000000000000073797a6b616c6c65723000000000000064756d6d793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb00000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000d8d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000007000980000000000000000000000000000000000000000002800040000000000000000000000000000000000000000000000000000000000300100000000000000000000e000000200000000ffffffff67726530000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000380198010000000000000000000000000000000000000000c800636f6e6e747261636b000000000000000000000000000000000000000003fe8000000000000000000000000000aa00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x18000, 0x2, 0xe3, 0x6, 0x0}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000ac0)={r1, 0x4f, "c826bf85c30c90b88eb99418640b80477126a663dc090aaa58631741b408d0704979774c87bc0b5f416315c53d80c7ee76dc6b72e2ef2199f951133fc273c4cc9a007c1a99f445fb269043f93c11ec"}, &(0x7f0000000b40)=0x57) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x168, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffff, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000880)={r2, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x7fff}}, 0x2, 0x1}, &(0x7f0000000100)=0x98) socketpair(0xf, 0xf, 0xf6, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000980)={&(0x7f0000000940)=[0x1], 0x1, 0x0, 0x10000, 0x6, 0x1, 0xd6, {0x8001, 0x8000, 0xfff, 0xff, 0x8, 0x7f, 0x40, 0xce, 0x5, 0x8, 0x1, 0x9, 0x800, 0x4, "671dde78b33aeae830eb4a4de2b26af05c1876a43274d66db7e8fb400d9d6cc1"}}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000a00)) 2018/02/27 15:00:35 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/178, &(0x7f0000000280)=0xb2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) read(r2, &(0x7f0000000000)=""/164, 0xa4) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) 2018/02/27 15:00:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x3ff, 0x5, 0x8, 0x40}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6b}}, 0x59, 0x2d, 0x6, 0x2, 0x81}, 0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xfc}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) connect$pptp(r6, &(0x7f00000009c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r8 = socket(0x5, 0x6, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x20e) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, r7}) 2018/02/27 15:00:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x72, "5b848a4ead8b1d2e9589e2dfe35310aac406a4107adb23d0282b82ac67493d0f43827271ac8cef4881a916f90ef046373073162ebef4f4ced7f8739f474056246fd91b4dbbf39093c5a6f3af4e8ac0ed733ffe27298d7f35bcec5b050a79082d3e4cc5bec283d3d471e13c3bbb9e5c1a277c"}, &(0x7f0000000040)=0x7a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000001c0)="dc39d6aad3186a5463ce74a4d430db25a162d43f3512d304dc0d368012f3a6459c1f8ffc5962ceee22d76bdbbc79c7bfe3c04e639dc157f5f67ae1f4fec91bf8cd6d4c0ee6c63970e04f27f4023e042eec40173dc492405a2cfea7fdd598ee141e6dc2063e77c6632bd54858cc3392b08b2ba3565765ba915eb20bb996bc6083ef4869e7983eb2d122a5fa4155f89fb1328ec2b3e3ddfc9da9a87a989187d9dbb21e59041412bff9883efb5ea4e9c609213dc5378886085d94d4b62e2e494e538a3469", &(0x7f00000002c0)="12245cfad0f3564272cd3b729517342ccd229f820e7a496f2abf9288805c5ef91d361cef3801f1d22643d24cbefd37168f04c9898ac6b700303fed1080dacaf928dffa4d4ad1d30b6b65be735349e33f8d2eb29ad78426d860e84f5b9d72953510fc9239e1764f35a31cc1df3fb9da4f00aeee1ac460b69c23d5096f079022704fb173486ecd8df2a75325d101d149c8725ee2672ec9717765a4a1211eaf3e49e1bb2953bf534b40d4d221ed8418009ad2bc23f2639a2a0f90d541dc45b6", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x400, 0x30, 0x4, 0x7e0}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) bpf$MAP_CREATE(0x4, &(0x7f0000000080)={0xf, 0x0, 0x0, 0x2, 0x1ffffffd}, 0x2c) 2018/02/27 15:00:35 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001c80)={0xcf, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001cc0)={0x5, r5, 0x10002, 0x176}) sendmsg$netrom(r3, &(0x7f0000001b80)={&(0x7f0000000240)=@full={{0x3, {"aab452b0286f1b"}, 0x8000}, [{"b34fb33a8c4db9"}, {"5be6d149dbbb8e"}, {"c91b6c18e1f150"}, {"7982e7d1a016ff"}, {"0fa35a04556ad0"}, {"11994fcae990a1"}, {"ae42e6dfdd97c4"}, {"bab81e7272c092"}]}, 0x48, &(0x7f0000001840)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="efa4592cdd57eded4b542911210968bef624b7106345becff1d4e1eacbd81016c7bb06cd3a10c9ff6f19907537683b222a74ec8a86ade5ca29c3484510837657eeb13db48b1c5125b2869e2bb4b0cc5e55d74eb288f74151dd6dfe6852bf883554f543b22dc150ff02759175b546ef557f9623030a032d1ac602758a78973822ff36169ec04fdec8ceea507d11839fcfbd448776ebe73a19b42beecee125278285e0b23c362859c363fc0585d9f8212eb5d9e083aa42076e954600efac541ddf546b34812243", 0xc6}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="3cec94cf5eaa327b597f3ca0828120185312405ab9d172db53fd9ab981193b298d4b05e1631112414f64dc6393bb6ef77672df7a68c1425673a60c089e9e52512fad131aea1335a2f30d676aa5a6da36c184f8f253437a85202b4f2c612be8d3c531c287048a99af8ca6e439da539d7fbdea798cd30ccd4698fe23d678cf5acb005861bfc65d37cb49012c479b0bddd0f911eb46aa0d5b5eb5327ae71103be344eae47eb14aa0ec1498a35a321112342e2b357afda24dfbc6489315447d07e18b4efdc75348a40b9d6b764d6e31de3051f0d0d23697c9464b426825bc5e56d4489b934032169b58f18e0e2f389f1", 0xee}, {&(0x7f0000000600)="7ee44adc64cca35dda345b959bb279cd0acc9b3642c390ecafd51906c00143e9acd5ba35d091fb37d7e21a9b10eb2068887f82f1072e47d4335e40b77769b7e617abdff86ce9cf91bdc35d9708e5785948b14eff2ad4eef2313e0bda00d569bf9304f78b", 0x64}, {&(0x7f0000000680)="776aee732b59a339ac687f5c33328e5e592771ead3f8cc19dc6155f2a2c44abfb8335735438c71780e0cdafeab1125752dc3293180b3a5d51d7cbab5b80e86b50190f827591a34e66007e21a1a5305a131126f197838b703d8a01f1a865802dc65158f849bfea3902bb3b7191c93d20499cb47eb36171f7193c65dc57353cc233c7e6d", 0x83}, {&(0x7f0000000740)="b6fc95a38230d3bed982bf53e3163d1ec4ada2536bacdb79bc39755ef94146a132f38b673bda332b3931e362c761e43889b062b5ef578264d45841f9a78b6f24f8ce8eec9466be585a048dd682adc2c955b5c4170e366aa5a9738c0ffa116987997bda66bd6cf1a4002622c3af14670664059e2b7948f5056bde7e4023745381211a7bc4a5ab27d45636c0ffd1e92b13aedbc351007bbfb7ec040039ad240ca35412084269ad5bd406d65c0008973399d648e06f857fb97913d267cca06a35391f51f8274c2acdcfa322bb58f49e5f91fec10e", 0xd3}, {&(0x7f0000000840)="8cdb0d6e977f27523ebe45da64a0d79ed2e1a18be29b8bf2bc74be75524010e99d30a6ef9f9f4a31c96ac1afe6793d931fbf8439b003ee857f9aa96fc2da669d931b1968e6dd1d0915912530c86cd6a219f4c78d674737a88477e9c34417cd4aee31e2055e10a0c750933980592e7b69de34f7995f99fbd05eef460715b2940ba173e1c1d698f28aa9301e8f3a2208a0c86b6ec613291b27dbf45d118b243fe4a2b6cd08cdca809de36ffda1177f6b3645e42b472f6f6beff88d5a42235e64717b665ca4e831f7d6b304c62499fb2bda80fdb0be1b4bd56c0b64c31abecaef5a158c5341f0a5eebdccf5cba1bcc03ab836cdb9a3e8c059fedf750f39f5bab7ba5122595c279a254668cab934386d779c7ebf0d9cccf1a6983c11b712f340012c9075a6eb4a9bcfe328ff0130ee604deae74941cb65cc6374634a1e678403f6f849d8ce0aefb194e6add9b4de5622e149b8ae6f1e0a18f08d228ec9dd33a00cf6bca04dc969cd5dc72d1f758c5470ca85630bc4b409f7dce7b287aa58f1ecf5d82f5187c4bc9b17693332a6439db934c5df5f4d63812a7b09c7c7f5cc318e8eb57c4127a73c71235d6d7c27509df2601917cdefffec3091e1821bf8ad04cd6fc3b8aab884892916f65f1d8628d10ff2cb2fd3c06032beb4a4997d597ce8b009624525a7244a2a46e7d693fe3ef524875b4bba8c7963b3540225d259d13fe83a83ad3b39972229e4cd5261972ab5b96063e22578901c266b0f717c7894f8896ef25b36ac119d069ecba4e066ca1b36aaae87657b7c484ba46716c1d649115ee6cca3615d1432316dcda99c6a6f5fac5021c5187bf0c547a633463ed875ed73446d24c61c079e316a2e4b68682d7d0a3edfd75e2b2f65f5bf193beb95c7cc645968b509fb64545429a651733790d22f801498b38b38c8ab219703dca1681d0457c7e1f9c834419e33919aecf8bd380830a8aa43cf8eef741aa7d457406c676a3c4f4bfad24e108cf7e274bb9b51dc7f374df7b044171d85fa75e6a5259cdb661b933f119596f924485dd5b80c949ef151d1cdb3ebba4d665221db33a489633409291119c25a44e450387222747150ab1e8067d88369068e19dc5baca3ba88192adbc93ec961c114fd1e1338a0118f2464eef00cf4c75d7272aa2f68fb24940a90c03bdaa66b223709705ce263920a4b171c995c0546d58c304c43b9d65f2a1767a1431f75a38aeb8e0ffdff7310e3650fc32d3162e8f844caa740037a5c6e7f37cf547e4a76cb34d8e8193c1c84281a4f41b2f7d46030b7c88cf070dbbb94c927caed66bd7aea5d92ce70b8bbf88bff4d10755018d34c312c561f63c92b5e45feec48f70d395b4c3b47c74ae495dc32f0a05a10afdc45ed73a96a1e148d3ed158669f7f7500b335ee2da78ce8c2560f2bfaf38c7516c1752d1025ca843d222da6cd13f55b272c70c4c09e0284417cc34e20f70119ae8ad6c5d2546bd0783ebf6ed62a205d0c921d8478f9e2d575ca7ae45aaf899ffc2076b9979c6db488c29886a91397303ff2a35a493d2da6f0491c65db7ac7540a1e77392f42b5b3a27a44cfc458d3f4286fb95a82aedae48b198b7a49c7bcaf92c9f5fa008b75936b9a51586bfada43ffef970f6e87a6cd9592182ebe35d0fa93c16f9befaaef852de30ee6f2a20f0b07929e8472295ae03a68e5eaede2695683c29190d80d492ea96bcf6d71d69157b604b76077be879147369d24d64b7427732e1b6676335c11b1fa369ba5a9557404316f93c51da1afe7bdbfe6f0192bb73dacd4ccf20a49f506c6aed70cf3bcc0b6b5f406c7fd1d88bc4653d55011e2834a9b46189918de6fecacb912991bca50293b81b83a8ef0bdacf8750d65876e387a918c926b1e1f7eb0dbe50e246b4420992069d38e4fa8015379136a545dfe527ea644c4357ce1b70924524577f43c2298ee6fafac52b627044e98c4379ddb3cfbb68996b52f51956ca544664488911d71a6c7140e382c872290ff3f4878eea1a17261413fd682cb61a023d86999db3c1dcacbdff8d20d819079fa2a804fa856e193c2ebc82c00ba0a52cf862e0d580ce16e50a08ed7805a110e7b939ba3397a50fbce5fa07b39e300c76d6d795495eaf2a807047fb24fe13acb49774d9d7eb6a4bbf9fb8435f85d44b0e489d357d7a5a29b3ea33daac541800613be4c5d0b8f0de8e14a262bc649e602443f1e481f1bdf97d68edfe3fc744b1e9c596da9caa79517af2b2359a37efb7e51dcade5fc6febb080b93af807e1d5c006df01b0e05be10e4e79f858d4e6248020e17d49b8267fef6a056338012233cd73733d790debac6eb4420417222f65c4bc6fef57fae8cf183a01909804c760e68a9e15cd288d3de75f5eb07bedb54abb16a953e0a92e9344ccab7e6d7d73147d06fe5231eee55a9403fa22ad86b0fbd448bf835344d0c69aed4599a2108bd395cc184eeabcead6d769502c046bebf56366e78d75e63869e70b3de74748cf7618f52ca2494f28ac6244f7ae6e387dc448b13c1a5da9854843406c25df1533c5299bd26c3cad5b67332b16b087d96fad50738594deb5c194c4485909adbd0e7f84261a8b926f924afbfd4dc13cf5ad6e81ba4103c31dced804aa7449c4098a3bbb6442f6d89c391bc07d72c484ed0da8839713d3be709711d615157616e1902c775571f260cd02c2c507031d42a7edceece00c8e07c937262d27eed0f4d4cf28dbd222f65e8f757a5baba61faf17b5a245f4ae095aeec1ada7bbeeae597d412e5d266b06513328d4d80902275f24879867c37df38f5387d4ca44b04cd8d48bfe94997f5c5e903f864f30a374eb387c3017fc10a0df082e919eec7789588b8e7bf4a3af5f7c1687abcb294b136a12aa6f99f15fc67d856cf277423cc9bbefc8f6bf73318cc3b38a190b2e08982599208595b0c9dfc5498fcab8d4baee30e1ea7d28e30f28ce5905bd6223e9d44291bdd5edf1a06f207c623b52ff7cff111d2f78b8f907df8279c28ad2002faa41224d3b20453899ce7e3ed45a63ba1d8ac66d14bc42e370de4d7d7ff2203b413d5fc79371b774b9127bac999954e6e719b6f30c6b454eb659ae5f4ed5594a487373d04d79b78007f2cd7b25fa15e69e2690ec75a925f65eeab5cfd0fb20b4468240a2c14f3ea4b4be78b2173ede6c3a288257540bda01f7017afff6880c48c76f073a50bb0389d757475f58c151c03c78b29863bbb512dec86c4616f1fc9cf3770dd549929df69009aaaacc7877a7b891dd272875984491b563e000f67164ea506ceb9d3f7ef785d0937a240750c7aba9b06cb652adfeb49caf2066340900be5a1cd64ee40f71840f07c3edc89f0a301c1208d6cb1a93e9be4828c48049adeb388ee27829f514648807c205cb3e250ec075e776d6f3b2754729e67200711342f6f973bd8841d6c226a0e242c74c2ae8fe4bdf4cba8c430629a5c5a897e61623ddc62575c6ad4911d4288664f94aa20f51fdae8cb1bbae58a42ce93ba26dda6a8b3439700cbcf8b5cf81c7a5e51197ca27136d1a17c1310481c13b781e42fbaee216514435186908c139a12d1d77dc3d9c3e301522ddfae767cdc1bb04677070532d54de5869bf6ccc8a1aedd1dfabf670b83c3370fda348c3317f83d67a9e07dd18758eebf38cd3e43c37aa44a6bd3dbfdb6a8037bfdb56150f1ac955abc4b2e426e184b2634eddbccb41be53ab935949e898cbf1946eed9b97b28f1613b37542c782a1c72ae1116f2a3ba006bc1369db0085a1ec5a81d7181221cd33d4d74ba8e1fb7c279fd377bed6f49e46ba604323e1779ba1976aa51c2c5d4466b0206d7abc21cc3d5afb63838be017a713e627400d3ede6ece8ccb8b97b3596428f5e4319e38cfd1ea547cd7e301439f5d8b6430f948f5b2f02dd6034d00b9c62052d42aefa6ded28b7b437f2e5bd4cc052a1565d523bc8a83cfc2b72088778668bf50b06c8ba9cda3e5ecb5e2f3bcd1ea06970140a3fd034fc8a9229c5a160e85262d36137a8c7114b262c07548bd6142b5c78a356d8168eceb8e4ee432bfb78c6e2c45f92b2584c096329d7568dc1a16e73d647d899d39c441174a03e132baef9f0a661f322a68e724779846642a06becc455269eff73a0cbb96744f2a31116ba663d5c79dc41fe3df516b9236281dfb8081fc15974d2a25546f26de3d28a74678ba5ffa2f5cab121b7aacdf1926e471e03d7f8292ece7d144baacac50606155ff1eb5238668d3833214d34d9d7e988a37b55919150fc3835f9ca5bd5501b4b29f815da3b6d13789b25377e58fc806f1095120093c616b1592a4e845d6f2bbe22807dc8a4ae969d395a4eb3d8582c12978104e5ff83d647bfb89189e1e962aab5491cc3ab1afbafb04972be9423f27a5504e41a32d914da3183324fbed67005df197dedb79a39ad2f5adc7f012503693c90a6b750f4e037ea7fe005f306c438b863b6bb95be206f9310ea265f0b21266e610c2a352a2280c30e8a917c93aa4a5c5a95dc8f8dbebc6e0a0d3abfa6fd8cfa8653f4047d584fa39f561855c8cd3e2ad64a7dd9949b17903103b689c90d43a9fc2a2f7c520f01900b7115e6e303a98e6230501245a17c8e2b3e4e84c571d75bfda1f3bc472c2545a4b26f41ad1536fd5df9754963caf96fa1d729a5b9bbc14f6c363d53f5868a12ece7fd52af579275e830d42d679bb67781530c95d7d06a10a69151b68b9b7f59f203b9e97e9aab60da9af872fca27b9f8d36c19e2bdf3b50f848a152f63a0e8d207e42ca3095f7a7a7a3de882ff1dc8e6986180d0ba6c2b73566d019803266995accd506799b9f5e47a77f71eddf1e86b5ce1f31c02564923877c0eb65e31cea353abfc7bff3838941c233c2fc4b7da6ff05ef1d52b7d596d50decb4960c7d7552e85056bb1fb47fced5f6a65cc951b2dd76ac96176a2bb1f12e2317ad30ef3904e141c9b5780734506e2d5222d08159198fd768875ee06dd388df4f95f66d35e57030f195dc2c3d994a1bdffe456a2a5c5de5d1d38ccd3f1d1f42ea2c162030621fcb0c203e235cf56bd9231ea6a841cdaae99fb0e665965dd069f2ebd4bff2125c18029bfd305c0bf8d9b833c3cea0a726ed81d2f74e16c66c3c496f24d86569e90c21b967093376d2841e667ed533b4aed74f4a9fa68cb9b847a49ed14af6dcfde38738b9c953350e1b8eb01d7bc0d80ea53d229c2310632d970348359ec7284fbff8946aeaadbefc12dbe715a3666ce3dee3ca3a48886d5bf51ce7d67cf0e93ec4b58d6896ef14b2b576ee333bd841c1f9756a145c55167626eb8694a3c192d369b35a50228f68bcb3d1381cc3f0233b304cfadbd668308a934784b3a38fe3bafc6b02d1ab4af3b0085cfe52546733102fd7ef22d6b2918d4e89284df8f97074b3ae9f11a7a3898af8d78533a6513418a9840963e82f8714e82b321046a3b2e391dca35a74d7d6adf2bfa45862db3050d0dd8463492dfdffa520e46909736306689a9709f4ac104bb5901458848a4c838ec5ed8ab66569a4268994f081b22bb1f176a6dd059ecd8dd5bf305548dc49e983bb57a2da6ff486b4a71a3f776dd481f813d7ddfcfdbb5b9093a5c3d51c0de9eddbd7dfcbd2f6604f1905e592d3e4afae0f89c1d1f03c4be4251eb454e686f14bc06c501fdc55e4dc35b954dc86a526d86300f972940c95f814ca952b699fa21529d8cef25b07299829c454f6f93ad2f2e0307e65183a645d9f92f25a9295c2c84f22d8787048e074ae697bc7a75f8376dae7a392a5989823ab4279f0c6602", 0x1000}], 0x8, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x298, 0x8000}, 0x44004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0x13, 0xa5, &(0x7f0000000040)="dddd123a28d5212c3fa09a517cfbe213440d86", &(0x7f0000001bc0)=""/165, 0x9, 0x9aee}, 0x28) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000004c0)=r6) 2018/02/27 15:00:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 15:00:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@ipv4={[], [], @loopback}, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, [0x2, 0x1, 0x5, 0x140c00000, 0x401, 0x8b2, 0xffffffff, 0x7, 0x1, 0x1aa5, 0x4, 0x100, 0x4, 0x3, 0x7ff]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x3, 0x9, 0xfffffffffffffff8}, 0x10) 2018/02/27 15:00:35 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x150, 0x1f8, 0xffffffff, 0xa8, 0x1f8, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000440), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'bcsf0\x00', 'sit0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0xfbd, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_emit_ethernet(0x12a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa88aaaaaaaaaaaaaaa800ff000000001c00000000000090780000000ce00000014e204e2000081078"], 0x0) 2018/02/27 15:00:35 executing program 4: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x18, &(0x7f0000ff8000)}, 0x10) socketpair(0xb, 0x80007, 0x5c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x58000000, 0x1, 0xa}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x7, 0x7eab, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xd861, 0x4, 0x799, 0x3ff, 0x9, 0x1ff, 0x80000001, r3}, &(0x7f0000000180)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x92ff, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x3, [0x20, 0x8, 0x3ff, 0x0, 0x5, 0x1, 0x1, 0x7f]}, 0x5c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x6, 0x4) [ 132.004322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 132.029980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 15:00:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xd8, {{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001ffd)=0x4) socketpair(0xa, 0x4, 0x1000000000000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000002}) 2018/02/27 15:00:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = socket(0x3, 0x6, 0x3) sendmmsg$inet_sctp(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=@in6={0xa, 0x7f, 0x25c, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="bac2b214dc05574edf551cb6e2db1ebad65df82014a6b3b8c5dc", 0x1a}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="ac587cf79c78232402979947623d4a98da2b4b9e8a4c27384873316c08e2182f0368a639e12f6290b15a02a7", 0x2c}, {&(0x7f0000000240)="12dc786ab31dd9bf93c504351968309903adf69bdeca7567786780ac01e13012c453dc8d7e2ef0e0509050d78f3c2decb247f9a1cd5b320de34226067aa197a37f183e1e483d333328ea8596d4ff9b1affa2fa38a3f9a18430a9da91", 0x5c}], 0x2, 0x0, 0x0, 0x10}], 0x2, 0x40c0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@random="5dca05652e1f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x763]}) 2018/02/27 15:00:35 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004080)="39a02934119151196d804d185f84f38f", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 15:00:35 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60, 0x800) recvfrom$inet(r0, &(0x7f0000000140)=""/51, 0x33, 0x120, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7fff}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYPTR64], @ANYRES64, @ANYRES64=r0, @ANYBLOB="dd624d4761347b04f33f3dedfe0938b635307d9ef15dd1f17536faab315ca015568144347196a4484a91394b90e5a5aeffd610a3c9160208b597f0aa67128df01aff", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYBLOB="6181053dfb6117bc7214def596f652039f456ac8196cdae9851385777655a503854fc2df0de5973ecc280937362b384a6280afefb9b0a4eccf0fb6c3a6a631609777c39586857fe7d528e2eea1b02252b307505e83c3ada6ba1ed822f8c4ec9cd10f4b", @ANYBLOB="2e1646e4672967dc836d8993207ebe", @ANYBLOB="dd", @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYBLOB="f1402444003bf6789d5220448b42259fdc6d9ce966c88fae3e0f82848c583a5672dbc4f5bf3de8d4e241271d34ed1be38e96f57d98a2014b4d845728098105c913fc974445a215f5acbc342d1c91d2b737ca2a05bf4d4bbeb4c1910bce2706e6312c1e169661f9f8357e9a25a7bacf2f8768124995c6821fff08df7eb25d709c9155edd66b86cae5846ed21da848e9658227e4c3f1fd56d23ae4d9d400dcc2835731f815e17da33babb2d18bd9efd48fbf76b0ada7a5b7c6179c483a127df70b8cfbaa30fe8506ba5d4259c1e61f77578a8739faefbda335bbb508f30ce31e", @ANYBLOB, @ANYRES64=r0, @ANYBLOB="76423e1429a90810ae1c8a9a72cff0f40ee86e05441802c35711a6d9c927"]]], 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000740)={0x1, 0x3, 0xdeb3, 0x59a134db}, 0x6) socketpair(0x9, 0x7, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000600)={r4, 0xd7, "f2703becc4e7169b7dee4a06ea143e441f227bd8a4e56d476a14f9b750afda7e54f70e21bcfb63235f2fee9abd1f5f2d5940640653d7166e567078482653bda3c1ddbb8f7d7a4b4f7be78de1a56b7f69ddc33b98bfb74dfe54fcbc49d68c6f6f043f847d1152358114bd226824b553ec9ff66c049c98cbb2070b92514de738d61026f9a98b0d4f731c45c464eb8815f6465b57c27c06261f4732d085f307bc74fbfd76e87feb79adbdf22470c20f5a37562cd50b4ca1f2c946ad0bb782e11c27904198b8713fc8f711a0cdf9b91e867f8d6e28825c40aa"}, &(0x7f0000000700)=0xdf) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r3, &(0x7f0000000040)="432b8cf4df87568bde0e6f44a3461670da4a9a130a1462", &(0x7f00000001c0)=""/76}, 0x18) 2018/02/27 15:00:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x110, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000ec0), {[{{@arp={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bpq0\x00', 'ip6gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0008060001080006040000000000000000ac1414bbaaaaaaaaaa00ac141400a28a6e98c8ac44eb950a826f6ce0fe8d0165c4c9afc10f98ddf1f4c682cf59a8ed39b0e63b94c0c2cf00aa98e8d38531a5fd47128e4b05d65874ad2ca2d2028cfe45d8be373ae862ed10efba4507da892daf67aaf4419dd79f8a7265e5b8"], &(0x7f00000006c0)) 2018/02/27 15:00:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177030000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0001a0ffff000000000000000000000000100000000000000000d31c000000000000ec578524cc000000000000000000"], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/02/27 15:00:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x1a000, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) r3 = accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000580)=0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x81}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x140, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x10001, 0x2, 0xb9, 0x40, 0x2}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x19, "19db1b48dc17265725ca16d9b9424dba547ce7e7a1d3ad60f9"}, &(0x7f00000001c0)=0x21) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000005c0)={@local, @loopback}, &(0x7f0000000600)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000380), &(0x7f0000000540)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0xd}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r5, 0x46, "fd2b7929c9c3d79310aa2d654bd9fe55bc7d2be21930cc37f4d92baf557fe60810905e7870facc0dcf697abce12b0a81f5c3eabc1a66d9cfc8b68c4dc22f78c2c912450ba5f3"}, &(0x7f0000000280)=0x4e) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom$inet(r6, &(0x7f0000000140)=""/29, 0x3c6, 0x12021, 0x0, 0x14d) 2018/02/27 15:00:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016efe8)={r0, &(0x7f0000da5f2e)}, 0x18) socketpair(0x11, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x4, r2}) 2018/02/27 15:00:36 executing program 0: socketpair(0xb68f348c40a57a66, 0x806, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x100000000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8001, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x0, r1}) r2 = socket$inet(0x2, 0x3, 0x5) pwrite64(r2, &(0x7f0000000040), 0x0, 0x40000000000) socketpair(0x5, 0x0, 0x84f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0xbcac, 0x6}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x7, 0x1}) 2018/02/27 15:00:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd, 0x110, r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/02/27 15:00:36 executing program 5: r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x2, 0x8, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYRES64=r0]}, 0x80) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/27 15:00:36 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x7, 0x8, 0x1, 0x7fffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000017c0), &(0x7f0000001800)=0x10, 0x80800) recvfrom$ax25(r2, &(0x7f0000001840)=""/219, 0xdb, 0x2, &(0x7f0000001940)={0x3, {"8ceb3290e56099"}, 0xffff}, 0x10) r3 = socket$inet(0x2, 0x40000006, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x2d0) socket$inet(0x2, 0x80800, 0x4) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x9, {0x887, 0x33, 0x4, 0x7, 0x6, 0x9b4}, 0x2, 0x7}, 0xe) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/27 15:00:36 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/213, 0xd5}, &(0x7f0000000180), 0x2}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000000000)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/02/27 15:00:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = accept(r0, 0x0, &(0x7f0000001740)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0xa125, 0x10}, 0xc) listen(r1, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) 2018/02/27 15:00:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r1, &(0x7f00000017c0)={0x1f, {0x5, 0x0, 0x6, 0x7, 0x3f, 0x4}}, 0x8) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x9, 0x3, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x10001, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c5400000000f0df8217ad4000000000000000e6f0", 0x3d2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7fffffff) [ 132.183523] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 40 [ 132.218438] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 40 2018/02/27 15:00:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0x5, 0xffffffffffffff01, 0x9, 0x764}, &(0x7f0000000040)=0x14) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1f, 0x8, 0x7}, {&(0x7f0000000100)=""/62, 0x3e}, &(0x7f0000000140), 0x40}, 0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfb}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00003f4f9f)=""/97, 0x61}], 0x1, &(0x7f0000238000)=""/4096, 0x93a}, 0xff) 2018/02/27 15:00:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00008be000)={0x14, 0x1d, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x15bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/02/27 15:00:36 executing program 3: r0 = socket(0xd, 0xfffffffffffffffe, 0x0) write(r0, &(0x7f0000000080)="260000005e000900000000f839e3000000010000000000000c00db3cade2f19d6e53384d7ae18ea608000000085b1ee9ff6e35ea", 0x19) 2018/02/27 15:00:36 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x20, 0x7}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="72504e937515a6811d3961aed8310fa8ef95747aa01ac67eaaf3a0d26c6dceb965ee1882433f2d2f66f7caa98e86456d53050ff56d3205565768fcef9b6aa7c567eb331c1c3f086844f9e8f0d808ce35576e8b7dce84d66d4cc8aa103de0f7f0f9e3b32702f870cb6266f83111273d3a91b4cca3c913c7c33b242f714cf544039c9e4d76d5bf298c714f71f4b42e4b2ea425072a4176beaadcc0e637545491824ac6b920378d57c32b2cd436771396469aec45d315ff500ea89347da0ea881211731863a098dd7db047215dc89e085c0c6d591f76c15a2875400ef07a6297794cfd85d4290910c37501b39368b9e4985110cbb5d064fa4", 0xf7}], 0x1, 0x0, 0x0, 0x48880}, 0x240080c5) setsockopt(r0, 0x84, 0x77, &(0x7f0000001f96), 0x0) 2018/02/27 15:00:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000300)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f0000000280)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2f81fed62c66e30b2e70", 0xa}], 0x1, 0x0, 0x0, 0x40}, 0x4845) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 132.280444] audit: type=1400 audit(1519743636.110:81): avc: denied { map } for pid=16734 comm="syz-executor7" path="socket:[40318]" dev="sockfs" ino=40318 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/27 15:00:36 executing program 0: splice(0xffffffffffffffff, &(0x7f0000a33000), 0xffffffffffffffff, &(0x7f00006d0ff8), 0x6, 0xfffffffffffffffc) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/02/27 15:00:36 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x9, 0x4010, r0, 0x0) 2018/02/27 15:00:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r2, 0x2, 0x1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/27 15:00:36 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0xfffffffffffffc9c) 2018/02/27 15:00:36 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc5ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4}) socketpair(0x14, 0x80800, 0x2, &(0x7f0000000040)) 2018/02/27 15:00:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ff1ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x97, "31e738d76cc1b823206e4492f667f16feca029f908a8727443e3f397f13b3a8f210dc97718e73487f66f25822f3cdf5677a734b9ba7d16a1b73b00cec53b98f393aaf96f604889238498cc904de94152c1bbd4be192c733c80c44d074c09192917b5f9ae58b310ae8a1c59412ec60841ed38bcffe052bba3bedd7bc4f75e6ec11cdfda94eee8da7377c07e59c07ea80dbe5409c785ccb7"}, &(0x7f00000000c0)=0x9f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffbace5f6a}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff67bd)=0x40, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745000), &(0x7f00005eb000)=0x4) 2018/02/27 15:00:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x65d17c6e, 0x6, 0x5, 0x10, 0xffffffffffffffff, 0x10001}, 0x2c) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000008f90)=[]}, 0x0) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r3 = socket(0x9, 0x0, 0x3) bind$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x8) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/27 15:00:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000080)="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", 0xfe) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="1efa8615e9fe6187c32becc8a1ef3e8a956d094f41c51e48a759ff009346f9f1dadd073a197374301845ae69b9467da0a2172950b011a3f96b103b3f1083040e1f4cea8a93eb1d1736f5cca9db668e91c8fd8821414dbc6b7cf8d14ee071688b", 0x60) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000140)={'ip_vti0\x00', @ifru_ivalue}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 15:00:36 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x80806, 0x10001) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) 2018/02/27 15:00:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aed000)={0x1, &(0x7f0000027000)=[{0x2, 0x0, 0x0, 0x10}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac2ff0)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @empty}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty}, @in6={0xa, 0x4e20, 0x0, @empty}, @in6={0xa, 0x4e20, 0x0, @empty}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f000016f000)=0x10) poll(&(0x7f00000000c0)=[], 0x200000000000011b, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "ac47"}, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x74, "7317213e4d1f749ef3c3977f93ac9526c73b2e20f16782512cca471887488b386d5f357801e10a20f1d6b88ad464679bff71d1ee05e178004015d93667b7fdf391d301132274f844c949b6d9daee28b38190797d8d0522629e04171093a2f0187fecfc388a89ed398aa6ae5cc312dcf84cc1cc93"}, &(0x7f0000000140)=0x7c) 2018/02/27 15:00:36 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000340)={0x374, 0x21, 0x8, 0x70bd2c, 0x25dfdbfe, {0x6}, [@nested={0xc8, 0x8, [@typed={0xc, 0x96, @u32=0xdc}, @generic="e25ea76a8ee157f6762142539cb9fd10562668e6b0b2bb63e7413eb6f0cea47f72a42c74d4f6e40189e8455635ce50478a3e7c4ebbca8678940415b8c210ae01d0741144d6ffc0cc866cfdd64fd4d6413fa1c800e46b149d29d2c231d32a96016a654b94912513f1008a97bbb7f80bc6f6436ed3db96a1fc727d009411570368e24032a7205efb52efdd57f9db3b0e61474e2a297501ef6e02c38b7e8a8a8aee3ce8547a3b8d448f280f3b928925769f6fa33c6b7f22ea"]}, @generic="543d662af1b10bf0875a3df5c6193c0508cbeed1b419b2f1981240b92cc10e9b", @nested={0x26c, 0x42, [@generic="98a9a04b68462c43dd640b4aa8393e534848d5615ce19cad179090d83113f14e8ddfcf583ccde3656f2abfdfdd1aa59e4546feca11ff3bfaaa58321c984d31a385de749d7d5ff83d0db5d6549ebda26f931312f28e6e7d7c6dd8cc2186e9a361e1ad98016d750b6cd953e009ec91570cf3158a61953abd03bf3f9aa477c06e96f4df579ed2c70a102fe2d4eababdba5583f0fd9b013a4e6eabb1bd41812b", @typed={0x18, 0x92, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="55eb0a241e6893dee88f8c838dd4669c5a808f300c5ee66e732fae5dfba6fb71da3fee50c3698bd4641c27ed37bd9854f83de8cc2ed25fa187bec5fee66976f4d101343c991aa75526a6f4e79cbbe0f10231600897b3fd2e128df56353673a17fb3e7d346ba68537689e68f6cc44f04f1f36538747978564296b204641aadf41ef57233d6bdafdccb14b122f47101655f9685b2b6b64c497fe899b30a4f15f7641f7704bf5557a8e049111546b14fce1243f5fac6c44206459c173ba83", @generic="2e082099421dc24f37fa4a97cee84e831557defd4f38ce5ae6a78054297cd17d361e0e8ea06b8a83d40e49beb1a1bcdf6b3553d0d08a96f8ea2d0cfd4cb1441228c6c331e7ebc47ff2f681a86f", @generic="2952c159f8f4aad380b09071eea171906e1cb1635aa26050d3bfc33f830e98fbfc72faa549cf2f8217d2f00283d8b90ad1f9d2f923313b42e1b965e55ce2bc65d128fa1078a77beea450cf69e98c2ae3b58dafeb9322a23916670830f097f6632736d10659e145f4dba409e718b748cc6f7373b9b238499054b0c65d3b07c41b47f722110e20f3b0bd495d52e973d225", @typed={0xc, 0x3a, @pid=r1}, @typed={0xc, 0xe, @pid=r2}]}, @typed={0xc, 0x89, @pid=r3}]}, 0x374}, 0x1}, 0x48810) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40808000}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000c40)=@getneigh={0x0, 0x1e, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1e}, 0x1, 0x0, 0x0, 0x80}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xb612, 0x10}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000840)=0xe8) bind$can_raw(r0, &(0x7f0000000880)={0x1d, r5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000080)="0406fb2139757ead88b6834e13a6539aec850b988a56f1ed69c2cb9de4418cc54b37bf72e36ff37bf592f47acd8f4f4a7dcce7e2bb53ccfe3e86f2ee63d03094e2ce41eda8ed486d585218fbe30be1454c91c773dd8135af16bced5088a8cfab9f41ad48dbf5306781f1ca7b8d5b3fa8076f683563b07248ce78ae11890a491848ad1d9142e30a9ae7965b3404fd58bc485c2b510f94db4c810c334904f598646e2ee9fd5b02aec0892adf412dcc109537e698e069846e2928306ffefd10697f9775a0eac6fe1257f0e882b498f2d6a8b1587a7d5a923d255dacc202fc2dcd258d58d086483d5963", &(0x7f0000000180)="aceb7dcba58ed35be384f2c508806a6d2d4b16de1531df665dc4ac83b1cc3d7569f462c777f16c34b0d6b2d4768c2c802eb8c42e33ce2bd6a00cf3024f8a7b26c54122c412e990509ded92749f2f8231796295dde8026059f38b3a5cac230ab2fbd6ee7d", 0x1}, 0x20) 2018/02/27 15:00:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x6, 0x54, 0x7f, 0x2, 0x9}, 0x14) 2018/02/27 15:00:36 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x1, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000001240)=@hci={0x1f}, 0xc, &(0x7f0000001700)=[{&(0x7f0000001600)="898f1512644293", 0x7}], 0x1, &(0x7f0000001780)=[]}}], 0x1, 0x0) 2018/02/27 15:00:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xff48) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xbe9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0xff, 0x84460b4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0xddc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe88}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) listen(r0, 0x1f) 2018/02/27 15:00:36 executing program 4: socket(0x10, 0x802, 0x0) 2018/02/27 15:00:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x50000000006) getsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000400)={@local, @remote}, &(0x7f0000000480)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74c70740b70000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff780100001002000010020000ffffffbfffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000540)={r2, 0x1}) 2018/02/27 15:00:36 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e1b, @empty}, 0x4) connect$inet(r0, &(0x7f0000481ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 15:00:36 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/27 15:00:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x58) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/02/27 15:00:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) 2018/02/27 15:00:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001b00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000001b40)=0xc) recvfrom$inet6(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x120, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x45f5}, 0x1c) r4 = socket(0x3, 0x6, 0xe565) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000340)={0x2, 0x6, 0xb000}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b80)={@empty, 0x6, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8e, 0x8000, 0x9, 0x1, r1}, &(0x7f00000001c0)=0x10) 2018/02/27 15:00:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00005da000)=0xfff, 0xffffff87) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/27 15:00:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff000000003802000000000000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x438) 2018/02/27 15:00:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x10}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8}, 0x20000000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/13, 0xd}], 0x2, &(0x7f0000000180)=""/135, 0x87, 0x1}, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000001b00)=[{&(0x7f0000000280)={0x27, 0x9, 0x2, 0x0, 0x5, 0x3, "5b65593e65be6069dd9c1f6d1f8b81f1e35f7d1550eaadab6240df9e1686b9571b768ec8419abd996097f6c0fa4a5f257c79ab1e6b7e1f55cf729d424c5ada", 0x1}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000300)="e87fac4b16994222ec20e94d41e5dc708791a150c167bd876a9b781b7fd44a18073c54d08788f49118da4229fbf2992e69eb475b4d7bd29b34bd9b58184ea310cf1005cf231cbed20c2676e90a2aaed5ad152a66e988e79980dfc0fd592f6ce51d8a5ee52661139c1dee016e0e", 0x6d}], 0x1, &(0x7f00000003c0)={0xc8, 0x3a, 0x8, "5b7d7f51d088b25a9e1e6d09ba6fe6b60be20bebebb2c81c4235b5eeb9b59c1c8356e516673e103d2cd903f2d5afbc047614628631e66abc2087f68149afc1e7aa94a31d48e9dc2edbd4311bc4ec4a64de7d6f293d6a6561f0150b293b3cc036f85743d8683142041ba4852c0aba44d0a8b5c2fc5d629358b6bfb9a7e5a69262b9b69577a5a0953fa363fb63c3ded37bda86b75532033febcabeeeed25fe3c9df663c12f66d57f4e9b3dbdeed1fb662288a27b6477ac59"}, 0xc8, 0x20000000}, {&(0x7f00000004c0)={0x27, 0x8001, 0xfffffffffffffff7, 0x6, 0x7, 0x7d, "823a324d64a679726f730651bd148f9d8e40c8dd89eee7d7de6a17f9e4ecf6ea532f99d19b639f81f5ff804955f3644fa8c52409b5bda1532b1cb911bdc908", 0x80000001}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000540)="7d9a38249be20ab893dd0a1c41b89dc0167da384bd981e696ebccf4f142cf1227cab5111b098a40c1026433305e505e54d47de1c34cb9cd872e9d7ea25a540e443c12a137fcec9c6e055cec9ff3afdd903a05855d7c9071efac3f1d0d80ce86c17c5a758d5f3f309c4ad6783ed68c0978add4d8ba718fd77cbe5facd155c6c5c291809f32de21daf7169fe4b349b8a0d921dc71ee74720ad7c2569fb47a0fecd7012eddbe0bdf1f340edf340e4fb44360e434ded979bd18199c5646f81fe4c7b320d2eaba03d4978523ba81acd10f28f", 0xd0}, {&(0x7f0000000640)="95f271a762d0836ab14f6e2b3fa83e9cf182945d0776bf9d47a00df034270ae9909823981c5f4242f48ef4fc19eecffeb8edcf5921205e5f916ecf2a9f02ed3b6d444a11cc15e241b3b7316b1e8749fd1724637d967799dba2edda7312188390476fffb106b23c5cb977c15a18c06105a35c9c859c248bcc87f5572f60afcaf9cc0d1f6aba7b8ffc98037eeef3b3751f24af3aee30462f37f0cad3cbe297281b3cbcba5b24d97381cdef796fb270587187", 0xb1}, {&(0x7f0000000700)="c560e754fac0cfff312058a78df68663561f8715d25914575dd6c7cec8151f61c0af52f080410e8173aab81240baa3", 0x2f}, {&(0x7f0000000740)="1b538798a4b3f98be1ebc870fd03830e417216d869c76ae5c22b4eaee8b563f6704cb83d066609ba36f0cca9a8f9b3a10d374fd106ee0d5cfd3a0f612593fdf9d5b4cf42e8e24e4d3e7d2a985baff1f9137645926f2369d2eddac3a09f52adc647a45b90acf514499d0e75f38d2b59daaf5a55aa1f3ca61943fdf161f6fb105a68e9a732ac3e507af4071704d99d626401af7861656e3562ad44dc1b166125a49657a5298bacc53600dd4a021e68ef2a234e599919d9bc1cae093019a4e14759589e02ff8705f7c5ed5e427a2dec545f673500b6b4d2d47e5500b7378d", 0xdd}, {&(0x7f0000000840)}, {&(0x7f0000000880)="d2d02be4e67440156319d1a176552d1dffdce39c594e5536da67261eede869dea916e1501a1a69e0c17eba998f9691e6df01ee1c911cba236bc915fca41c81860c5710a67f24d641eb4458a2159780a5e2b5b7893a0193c8c90e94c79040d44f8a5db9cd4d8e0b2a6d4cfc3d0551efec16a2c383ccde93834cc07786f24bc37aac3baa01f021b64d20e7f24b3f90f63e99df03ab790606d8a9c00be6ff", 0x9d}, {&(0x7f0000000940)="aa32c406fa8d68e5c18199e3e38b5918d12886efd3ba2e84a2fff1a79cfd357ec443f26cef596b4f517d429509e5bb47c5f4b637985bd76438ed19b747697abc3f05900c514b45dba4f807473d075eded1f179a5ec627809dd71ee8ae92d9d5b11a492b92e752dec3fb6055b93294149f0289f58203b15d5efe05ce6dfc1e110a9acfc74e71b474208acf98cd559dc19af0ee106ac24e5fd0109ddba7654eabb6b5960cfdd9601ce2a7bdc50f72b6a7c68da0618dfa5b0442fe9793a", 0xbc}, {&(0x7f0000000a00)="6cb708bab50f", 0x6}], 0x8, &(0x7f0000000ac0)={0x1010, 0x112, 0x4, "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"}, 0x1010, 0x20000810}], 0x2, 0x800) 2018/02/27 15:00:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x99b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0xffffff2a) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2af28c0e56e44a7631f91c30002000000"], 0x8) close(r0) [ 132.533600] x_tables: ip_tables: REJECT target: only valid in filter table, not filtÇ@· [ 132.548883] x_tables: ip_tables: REJECT target: only valid in filter table, not filtÇ@· 2018/02/27 15:00:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) recvmsg(r1, &(0x7f00002fbfc8)={&(0x7f00002fffa0)=@nfc_llcp, 0x1da, &(0x7f00005ac000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f6f43)}, 0x0) getpeername(r1, &(0x7f0000001080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000010c0)=0x3a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001100)=0x59f0, 0x4) 2018/02/27 15:00:36 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x40, 0x3e, "b4d939008ddac733d682b83f7efb69cce32eca206c09685692f51a0ed5ce70275830a234d4aaa2a93de95b2802a8d024fa9d8efb7de1d6bfeeb70e9cd9d3"}, 0x46) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000007ffc)="c8d63f23", 0x4) 2018/02/27 15:00:36 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xfff}, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xff, 0x30, 0x58f7, 0x3fc000000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000600)={0x0, 0xfffffdef, &(0x7f0000001680)=[], 0x0, &(0x7f0000001740)=[]}, 0xbffc) 2018/02/27 15:00:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000009affc), &(0x7f000069a000)=0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x122000000000000, &(0x7f0000000040)=0x4) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80a}, {0xa, 0x4e22, 0xba, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x4, [0x3, 0x9aef, 0x4, 0xffff, 0x4a0, 0x4, 0xfff, 0x1]}, 0x5c) socketpair(0x7, 0x800, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ac8}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x3, [0x7, 0x9, 0x4, 0x9, 0x80000000, 0x2, 0x2, 0x3]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b16ffc)=0x2, 0xfffffeea) 2018/02/27 15:00:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x5, 0x7, @empty, 0x2d}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9597}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x94) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/02/27 15:00:36 executing program 5: syz_emit_ethernet(0x96, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x2ab0, 0xd78, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x5c, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x401, 0x5, [@remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x81) 2018/02/27 15:00:36 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/02/27 15:00:36 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0xe11, 0x9, 0xc2c, 0xffffffffffffff18}, &(0x7f0000000140)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0x2000000000, 0x7fff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8, 0x6, 0x1000, 0x4d5, 0xb5, 0x4, r1}}], 0x60, 0x48000}, 0x4844) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/27 15:00:36 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000780b0000ffffffffd000000000000000d0000000ffffffffffffffffa80a0000a80a0000a80a0000ffffffff04000000", @ANYPTR=&(0x7f0000ef2fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008808b008000000000000000000000000000000000000000000000000e0077533320000000000000000000000000000000000000000000000000000000400000000000000feffffff02000000660000000300000007000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4d700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240d0744b136801e000000000000000000000000000000000004040000900000000000000081ffffff0300000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xbd8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c00)={0x0, 0x80, "f2b13fba5f5454a56858240777b8d3900472460214f192b923c70c52050ad7aba1a244fe59bbfca4128250de2cfb7c1ba56b24cefe16347993483f993d285ec27a66cabf81f0dde1f9463119680dee0c5c3c7bb003deab8bb8fb7444c108b8996f89c8de728c9e2861030ec3b10fb247c62f8d3f55101bd65dd2c071baa4959a"}, &(0x7f0000000cc0)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000dc0)={r1, 0xa4, &(0x7f0000000d00)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x5}]}, &(0x7f0000000e00)=0x10) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 15:00:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x9f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001e80)=0x584, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001e40)=@generic={0x3, 0x101, 0x7}) sendmmsg(r1, &(0x7f0000002600)=[{{&(0x7f0000001d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="c429ef2430ba2715301b5c3883ca653bb79a71f0da9fd6fb6b44a31f10b8fad1", 0x20}], 0x1, &(0x7f0000001f00)=[]}}, {{&(0x7f0000002580)=ANY=[@ANYBLOB="0300000000000000007f070000000000"], 0x10, &(0x7f00000025c0)=[]}}], 0x2, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000002000)=0x60) sendmmsg$nfc_llcp(r3, &(0x7f0000001f00)=[{&(0x7f0000000140)={0x27, 0x3, 0x6, 0x96a3878cfae250be, 0x4, 0x7, "3dd1f986311acea48cf6f018165f83d2a86d755aab0390675a71a1e810b53d911b7752569682990131d2a0826d494336dd18d8bccf8e26406adadd9fab0736", 0x2}, 0x60, &(0x7f0000001580)=[{&(0x7f00000001c0)="7d398cb6d1d06695bb810c6f47422dd110563be4aa2814e9685ab265a9a5229cad48d6c89269de565216bf03f5561f7d6e9d25c394d207450db8f776cfde02ee1684b9aed43edaa5271f5b9c2cb3358f9f0a75c3ef2e666fe053a2ab714d7f9b6ff02a1f56bc9c522630c97af90aba1c364dd5b1a5a8df19797af81ac28ab2ff0845f322164e7768fc61907e4ba70ed8d84ea6dc3e7e20c1189d7b2226529ec3f7190996485f87e9f814654913487c83b03a880f", 0xb4}, {&(0x7f0000000280)="62534114f5b1361495c224ac201c435677", 0x11}, {&(0x7f00000002c0)="dee4023eb054181e325d9fab4a949b017bd1d7d5e010bd12086d92f2f69e357c5a4403b510769980503b86a259376e079a9dd266e62b0402866dedda2505cdd8cf03dea00a7bd7213ef1b0d64014f88b22737c5be76c26d9b9c8af278d1babdaa4944186b76e99b4957c5ebf018f61858ef6167b9c8ad938ebb4c67acfd2d50a4851ea097ad8724f5f0ddc326c0b6af21161ad5de888f4a9cc7db143b47b6d", 0x9f}, {&(0x7f0000000380)="6dccc227472df42300d9a97316de80ed380a6832c7bafc8808786f8223a311d7e8b936a16446eef120669ad7ccd0297a099d3d9fb0d65ea5052c40b163614a14b69f739689f672ae1cc49addb721b6c44ec221e62e480e073b1fc9c050f35293b42bdb2624b7fcaa296a1dd475049402ef4d6d576fd321d75673d05ae604e2a32843c9df225069b56336d5a1006e4d02f7a3047c2b4bbceb530fc45e6e12249e1ef55f01632f4878c69c1c664279c016a0fd64d2254a7cad35e2c8ed9f98cb3490e8d607ebfc8e332b69973843593cf51be7981c3a089ae6681ce02c4bd29762a6cfd24a2ab119a3c592", 0xea}, 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&(0x7f0000001700)=[{&(0x7f0000001680)="d87c2033b2302878c3c31b829e4ad17da02217cb20696c00e20477988fae6e5fe21df0037043c91b512b857df9a352e1054d4feca6d02660c80e3719ea2e7021f2543381e11a628af54b14bd34f3245d2a9811c99e6eee306978cf7834cea5f6d1b5d204a544549d703a023bef8d9f69ce9760cf76dee3d5f66832", 0x7b}], 0x1, &(0x7f0000001740)={0x48, 0x117, 0xfffffffffffffffe, "4988ea91de6ce8ab53e99c18877ac70617bb473b4cd4e66b0572be12ca988a4cdfeb97ada86f59ffbb34d188a925255d1d379bff74ae"}, 0x48, 0x4}, {&(0x7f00000017c0)={0x27, 0x8c, 0x56, 0x6, 0x7ff, 0x5, "be494fd7ecb9f541a946e61f24decd953a9996d051dc08a0f2a3024717a8c1be5519e54c7c8be314885e04e1983f59af35d50843f3926579efea60c4f20223", 0x53}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001840)="f08232d0e3b369aa6935833d88ff4a54617b626a4ea1085ac4c4fc", 0x1b}, {&(0x7f0000001880)="747aef02c7a1207a9218430b4326ecf6", 0x10}, {&(0x7f00000018c0)="d6de86bd65e8fc34bc85cb742ff3630fd9770ae04882bddc25a49062d9f6723023ef3d719cb5eeb1a71ace2d8e681848136a794925757de111332a73510b200b7639e4ac1fe596bf58d040a709532cea9a2d3f1a499848743516061807db4372c636b2a0302ee289629426fe4208fd2a46a2f4fa2729f762250ec21048cee17559a8efe182d730f0148db109bbb305aec332765cd99904139db4d81e1e30", 0x9e}, {&(0x7f0000002680)="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", 0x1000}], 0x4, &(0x7f00000019c0)=ANY=[@ANYBLOB="d8828f000000000000000000060000009f5ce5b3eac50753466716c40b5292b311809a13c5a5d9edbab711bfaa016f17eef376383549f63f3a22ba42f2e9d95097ae28da675237c3785464543120fc0a45d16ffd1b4dba0c22d9dc59712fe5605ac3fae03730426f34b33179dee3c239b32bb7a3dfd81b4925f33d6730bd2224baef17a70a7586a0be1620852029c45f9b82e0f61075f99de636493da85811f443d7aea220dd6200fd7bcc8a58dad6c68cc4e0cd6e529c97b6c48f45df7f66ec23cce68e0ac3bc8b22aa3021f640b52556c0ab7b00000000"], 0xd8, 0x40011}, {&(0x7f0000001ac0)={0x27, 0x2, 0x100000001, 0x2, 0x1, 0x3, "0046d748a6dee054a1ae8dd48d66f7cbdd0bdf5d494c5c819ace0214badf492599aace2820d9cec4bac1cc55c2003a05473cb92583422cc77acb598f90aee2", 0x7}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001b40)="744094f64cf66eb1c73878f640365d4ca06d16c3b00a31fc376401f93c782df227e97970f332f87b224f02c3839e520728cf907e748f4fa3394befc76413ee9e53d61737c3df9bcdde9e5a6cf67226d5f0883294fbcf630df49cc9d828969cf2e52311fc23653fb144b1966e3a4d90d7a4b60a038abfa3", 0x77}, {&(0x7f0000001bc0)="3bd6be463a3a0d946b6d36701d6b101aff5515542db3f2ff500e0a6457de57b5c5bacb884e549a26877eec1043d869cb460eeaac8d6b7190ad399e5bfee6612a3441f9215ce819cd94c0ab2b051bd0a005278f37df628984163552493547ec9788de601ef7734e325622c800e301b0ba8c28b28f523047e834f8351f6fc9851bc8f0a10897636b11f184fe32db551fc88a8fd1092aeb5ae99e21be708331949ba52d1cb1104beedf22dfd175f2526eef98d69af9c837", 0xb6}, {&(0x7f0000001c80)="771bd343b7d25561d639c7cad7e4ba1deddae21127a0d03d4c1095a052cea5af138118a7dbce8e4417d4a46235ac4990327b1c6d4c661236cf031c0feb0ef0563a5531f82eab102142cde42847706ab3fe273ae8ea1967f096730600b66eed3f0d4a50f9a9d196c7bddf2e319d53a72f6781cb2c8912ce6f5dcf2f51280c6bbbaba7a7b06fde5a4ac25684e44a73a1bacd5591b05041bd10cd541f5c215964e657ec9a81f192dfb06d737a2cce962719c9f6b5b9365914d22692a21da9191e7f544d627e2639c25b356bb5dffc220f06b7ddd5", 0xd3}], 0x3, 0x0, 0x0, 0x8080}], 0x4, 0x24040000) 2018/02/27 15:00:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000000002) socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xfffffffffffffffc, 0x20f, 0xb4, 0x6, r2}, &(0x7f00000003c0)=0x10) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x8, 0x7, 0x4}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/27 15:00:36 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r3, 0x100000001}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x238) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x38000000000, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r4, &(0x7f0000000280)="a340d360433b215dc02f601e8e2906bb230c05591538a99236f3c40a", &(0x7f00000002c0)=""/123}, 0x18) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000100)={'sit0\x00', @ifru_ivalue=0x7}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'bond0\x00', @ifru_flags}) r5 = socket(0x1f, 0x4, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={"69ff0700000000fbff0008004000", @ifru_flags=0x100}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000540)="a0587c7c4d1056ebe3d978ff53d3c26a4cd4d77d5e27dabb0adaabb3ba0430640ec0c76f54deffba3a874eaebe4cb88d4acf743791a65a664ff60854d716cb8a644efbd598b56890ed0a5c7181b58c0f592010ccade1bf494680feac13734c6743f7a6d0aee9654cfe058a70a55c14c50a72d916ef627af1a3de135263f9", 0x7e) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8, 0x1, 0x8, 0x7, 0x5fe75d49, 0x6, 0x5}, 0x1c) 2018/02/27 15:00:36 executing program 6: r0 = socket(0x2, 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f00000000c0)=0xaaae, 0xe1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) 2018/02/27 15:00:36 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f00000017c0)='./file0\x00', 0x0, 0x17227e43160a08a4}, 0x10) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x4, 0x94, 0x6f9253ccc7c9ab3c, 0x1, 0xb356, "adf7c9641335450d23df06140ea3c2feafdf96a015a8195fa9ca64d52c0548126fe704439dbcd0639f68cc7c010515195ebadc3bdd5163d4c854bb8bb4ff0a"}, 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)="ac63a7a31a6a261b1a8538ac1a63073d8cd1d40f4202573d1797dcd882bb189b1bada3f24d4085e95dbdd8507eefeec4c01b225fd235e273b43cf5a65ad2e050d3d2bc2c318895733092497ab317155ce3d1cabff8a55ca76c274aee5ad2061a97caf6df05cc0cb710d977a1b8dfaa925349621fa68423bf72083f8d174940b9411de4ebb313ea10d01f29e4", 0x8c}, {&(0x7f0000000180)="21d6c380180ce29dd0beff1dd062f59f0b64236c5d3949cfff74dd4b5787a95c810eb692b7f97570c142f74f6004bf516310ad0dc098b29cfc145e14440d13544c0f4d41c20c4e2b3b6084479400c7a48f8d168431ecef224fadff21a4f8df9cb8d1b087de80a825d11cd31716c8cf1c0cec0e3683ead3", 0x77}, {&(0x7f0000000200)="e863712e9568aa0c3005b8e90a224b3d845869aebc105f22c3860561ea7807c75b15039fae7b9942ad0b01624d034fd2c58e0dc9195ad62f9151d2f4f3aeece38f3b65398bc3d6069c7c8848d683e4b98f81faf81ed10510c48fb8fd650e04cb5c8ee181cf36ee94d278943c925b0711124793e7f41cc3ed8d6b21c7e83bbcfd58f0fe1b1a4b570ef182bc912324d55b098725e251e25e82f618c261fabc0bd0b57ee460140958be9c2724d8da0bb54c198f3a4d", 0xb4}, {&(0x7f00000002c0)="fb66b1142543092aad36f8961e4a22ff8b15d966acb1bcaa5d2faf10ad13dcc50ddd844432975d9d3da48c2d364a606fbe401e720f74d73d5d9f7bcfb7d9a2b52c05fd903b37438ef57c72e9e62b3cf8a68ec4e78f882403d4cc4daa1169f7f97be0523e2898f01e31ef00820849455d25073b2230cfc6c0a50c0f6d85eaa4f218551211aa692fca0555e8deecc8a554382792661926", 0x96}, {&(0x7f0000000380)="62ecee1ebe7d074ada62b300232c6340aaffd315b9a71282d9429c9563c83f686542e2f36bba048a4e8aaf7f1c8789d2e0f16ed01fe366e30b87aea88d809a1e1e2fb194e5a575ec2ba8e1c33ee8c3acb9488b9cd09f9568f8bb65c8e28159a018b23ddcc8d3bae6107355671e03dea7176d5df207dc0591418db9fa7744", 0x7e}, {&(0x7f0000000400)="4d6ca900d5ab616c3f4457f64b9865d0956e00cf39919453e7e4a1055d3f7afb6efca3a9fe993fff7a22638acf48bda73cd27dc6273e83fe373abc8f4834acb44f3873c149ebea8e5cb73cd2a7283bc1ffe92a62ef1e7d4b468b2d940035e61b5a917348170811e9ecb31ec0541cbfe810520b31127dca41aaea0699ef2a12559b2229fff4b497c2612435c8e904", 0x8e}, {&(0x7f00000004c0)="334b4f604c54e5b2570b676bea2e4eae7e2e583dc376b771a49dc9a1f74e41", 0x1f}, {&(0x7f0000000500)="c058e59319369eccfc95b1e26a8bd9a5a57f7c9a393e3c139dd8809d812e8601ad6a17cd71684bf3c8246a0c156ba7", 0x2f}], 0x8, &(0x7f00000005c0)=[{0xd8, 0x116, 0x8000, "488f5e6b75411f5e9809a87be2ebeaa3b05ee5b82ab4f0dafbf9c97fcef8dbc26080a68ba65da81beff7b97b31c613886ebc3a2b9ff525b18b74f3d6defc636658fb85cc247a880913a398bd174a8763aa5473f35661b813d9d57e64e84fe1d3525e5aea47ce910b6ceb76a3351de88464d399f0aff9d875cbe48a29cbd0602b5dd324c0e6bfaa927778cf290a252d342b591c888b22c30bb433f646a77b41d133b908d10e0b102a31ad3e50250cc5510e07ceec81f660ca444d6193a9499003da4d7f9e7e"}, {0x50, 0x1ff, 0xffffffffffff408c, "1a1234902e8e846c453f8e7664a503f2a64dff9172f0cb2995d5bc43aea6c948966f5516a6395e842da7714add1451aee705b0f4a14d68acd9632258332b6208"}, {0x1010, 0x104, 0xfffffff800000000, "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{&(0x7f0000001a00)="2e160c965ef38fae91a313c615f3954aaed08d9ee1f9e7e81e90c3d760028356d0b27c19396c05796f231a099b6b2c5ea3fd1f4489f98888c7422ca7ddedbafe7dc08cd0e2766fdc197b8986dd882914c33c95847b7c9c6cec10cf2d86d3266bf152037ed59219705b6253a7a7009e422c3727d66651cb40826f6b2160de0837034e334c4924a4481a0b0ba343cbe3aa0ab5d9f54e65438297282c9b946da6f0eee71ad53bcb7f1f695bed7b5d40da1a0151333585892971c4fed19c06f7ba2cab39af2fffeb506f61e43de1368cd874fb367eb18d", 0xd5}, {&(0x7f0000001b00)="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0x1000}, {&(0x7f0000002b00)="2adaa932906ce30ad4caaf31d85f10404a1e41919f336c2ee35063b020dfedd7ed51e529d45efe55", 0x28}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)="0649e2913f7052e49f51f33d253a339de059f9e75aa94d37ff0571d3d78be66445413f9090982d7764e8e820f2ba3a23a04707be45143ebf3d84bba960e5e8d6563e9b0f150fc6cb2ba9d2b7ee61c67a845ffa8efffde95d572b9f1a7f8e2d815260a7453db0079c7a3da651ec516972df4f5d0aff8e4d03b61ec57655ee82bfb3d0d3084d1c6edc3e19b090df8ca87e131d8e5853c046a1b1e7549ca3384618a8d632ecde809054335de1fa616d576af79f79671697ea62ca612020bb0115f98318cb3d8a9762", 0xc7}, {&(0x7f0000002c80)="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", 0xfd}, {&(0x7f0000002d80)="66888b2c96446e7239eb5ce8e78c61a5fb2aa6fe92a4c8f6590dacfdc33eeac8459adf1a0eef2443e8d48fd72c023e62728e34469a2ac08c521b61e3e69a876ec6a162d5f82c340a7358223e23ff0ae01a92bd0c5d212918c059f347689de1956cfa6847fa7d902da5c314beca4323f13c5433e05ac55ec68105afd60dc4ef7fd351c37ef32787081216a9f8aea5750f1c696e0064773fa2ee3ed5105c7eaf2f47c7c16c4090b450da93", 0xaa}], 0xa, &(0x7f0000002f00)=[{0x18, 0x10b, 0x80, "8cbd10"}], 0x18, 0x4000000}, 0x100000000}], 0x2, 0x4004000) 2018/02/27 15:00:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 15:00:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="100008ff00"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/02/27 15:00:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="007d0d3b7ffde3be01eca100e4ffffffffdf2ec7ddf40543b1492c46a465f9c966e664d19100b3350000"], 0x2a5, &(0x7f0000000000)=[], 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000240)={0x237c, 0x0, r2, 0x1ffe000, r3, 0x3ff, 0x3, 0x159f}) [ 132.706955] sctp: [Deprecated]: syz-executor3 (pid 16894) Use of int in max_burst socket option deprecated. [ 132.706955] Use struct sctp_assoc_value instead [ 132.739916] sctp: [Deprecated]: syz-executor3 (pid 16903) Use of int in max_burst socket option deprecated. [ 132.739916] Use struct sctp_assoc_value instead 2018/02/27 15:00:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80000, 0x9) r2 = socket$kcm(0x29, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002ac0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002a80)={&(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="30008000000000003f8ef546aa6992b777f06b103a1852c728c9e12cfb24cf2f309c4f22c2ff68914d02290249a6db000c00770000000000e00000024fb6ce7c1e88fdb6bf9e7d909619dfc0c3a267f024795a0a116641d917015180f72a7cf52bebf7a06b0540d174ea0accd2b64700ed8b19330c1170f199414028427832bc6634525b71bb38cfc8a5fbc247a95bee363873967a920c003e0000000000", @ANYRES32=r2, @ANYBLOB="cd00f6b26fa7d3b8b48c3023d33ca7645bb822fed679b844f4f6fdc0f12749966d41d15c1677312abe0410d5e655dd0fbed5b79be5b5432222a69b13b73573bc891e75545e61535b3e4e74451fd2fd1f14e665da9e75a9eb0b2dfa54fdc98e8d519dfd1e7720657c64bb79717490161bdbb5cf2ea4c23f5fbc2af385550b224af5c91a23340f641c8e8e1c1b7e5aaca38b987b027bcb6f64cd8d9e4230187ac82daf9b84f253b0cd5e09a6e63cd664c6a6b91db134e7f36c5df157afa777173f2dc8781cf3a38dcfd7ae84b1b6e10bef6a28e7ec8eb68d8d4f104a5f72c5b00f000000"], 0x12e0}, 0x1, 0x0, 0x0, 0x4}, 0x40014) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/99, 0xfffffffffffffff7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) bind(r4, &(0x7f000080ff80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 132.798622] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 15:00:36 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="a9c7a48cb99078000000000000000000000000000000000000d94a7b730cd0e6aa0b6cf3fff200b44aad1c00000000000000884ce3e5df498c8c6c6ca3c7660b4b69c3d1a2b24566c806c1"], &(0x7f00000000c0)={0x0, 0x1}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xff, "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"}, &(0x7f0000000080)=0x107) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xab49, 0x1, 0x8, 0x93, r1}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'erspan0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x80}}) syz_emit_ethernet(0x85, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@llc_tr={0x11, {@llc={0xbc, 0xd025fe7f6642e00b, "02", "51d18aa25b59e7e1d2ac3411a02102e5e014c212c9d5c92397a0db5afe70596c49520f13f4c424192a10284a101a064834a85694aff463e4c35d1d745f86f2756e559e3dd59bdb6da8092c0438c927502f8d160d65aacc74b222426196c2231738e81a971d5ee1565e5e760df59023ea023e9ef8"}}}}}, &(0x7f0000000280)={0x1, 0x4, [0x982, 0x9b5, 0x58f, 0xd30]}) 2018/02/27 15:00:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffffc1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) listen(r0, 0x0) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x1) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0xc2}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001100)=ANY=[], &(0x7f0000001080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000010c0)={0x0, 0x9}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/27 15:00:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x6, 0x7, 0x4, 0x11, r0, 0x40}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/27 15:00:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xffffffffffffffa6) r2 = socket(0x1f, 0x7, 0x7f) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req={0x1, 0x101, 0x5, 0x9}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="30000000000000001701000003000000549a9cb9f8c4ea6baff3bf905066313c538dd5967c35c526e75296df0a35cdaae31c5f59b1725ad4504cfe4f1bf9fc7fa87a7e3f627800ef53b06d9caae9203d53cec594e3205f7fdb7b1914550ece74382e43b56100"], 0x10}}], 0x2, 0x0) 2018/02/27 15:00:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000280)={0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a00020000080000e10c00f41ee4000000000000000000", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={r3, 0x7fffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) connect$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"58f28bd4d54c4a"}, 0xe7b6}, 0x10) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000200)={r5, 0x1, &(0x7f0000000080)=[0x8a59], &(0x7f00000000c0)=[0x9], 0x20, 0x4, 0x6, &(0x7f0000000140)=[0x6675, 0x0, 0x1df000000000, 0x1], &(0x7f00000001c0)=[0x0, 0x9, 0xffffffff, 0x61, 0x9, 0x4, 0x2]}) 2018/02/27 15:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pread64(r0, &(0x7f0000002c00)=""/215, 0xd7, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xb8, 0x268, 0xffffffff, 0x268, 0x268, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000180), {[{{@ip={@loopback=0x7f000001, @empty, 0xffffff00, 0xffffffff, 'gre0\x00', 'ifb0\x00', {0xff}, {}, 0x88, 0x2, 0x12}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @gre_key=0xc7, @gre_key=0x2}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'nr0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x6, 0x679d1239f9da15e1, 0x21}, 0x0, 0x178, 0x1b0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0xffffffffffffffc0, 0x8001, 0x0, 0x1, 'syz0\x00', 0x3, [0xff, 0xff000000, 0xffffff00, 0xffffffff]}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @empty, @loopback=0x7f000001, @gre_key=0x7, @gre_key}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, 'bcsh0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x1, 0xd}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @broadcast=0xffffffff, @icmp_id=0x65, @gre_key=0x3}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xccf, [0x7, 0x12000, 0x0, 0x7, 0x1, 0x2], 0x9, 0x197, 0xc0}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) socket$inet_sctp(0x2, 0x746b5c5163e6d50f, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000500)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000400)=""/236, 0xec}], 0xa, &(0x7f00000005c0)=""/176, 0xb0, 0x7}, 0x10100) listen$netrom(r1, 0x95a) r2 = socket(0xb, 0x7, 0x6) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}) [ 132.841386] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 15:00:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b51ffb)='veno\x00', 0x5) getsockname(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000068bcc546acd080774792ed26dcc73d5a32ab0913655ee869c69b"], &(0x7f0000000040)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) 2018/02/27 15:00:36 executing program 1: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800470069c500000000dfff8f38ac4f5abaabc347438cf77e6b56b26cbf14ffaaffffffff83030583035a00004e204e20040190780066377b00154c20eca4c0c3dba05e5840eb8889f5dd3dfc530ff4776e6bde214be4b17735592fbbe20a5b832c7e5cf9147e5fca8a8f006d9d641a5fab61326922fe68ea26a83fb12f6b14b67570822fe8d1a7195634fcb1abe703a6fb6c431769d09116902f"], &(0x7f0000000180)) syz_emit_ethernet(0xe1, &(0x7f0000001500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [{[], {0x8100, 0xffff, 0x40}}], {@generic={0x8864, "1fb71b1068808005128ab64bfffdc05075ae22af577dc50c8d5a018ed9e1bd1fd91d90b9896b1f4b4057b7e89ba648a56d04a59109929fd6840a05e70b94dc469d188dd65738217b21de3f479d6e7fa287519a029a5ff8b222193a4c79848618695fda3ca189b876c961fc841fdddd5c975346dd8f53b3d750be386d639ceef50df13ecd024bf5d8b49852ca79503bf6a93250fdf88876936ed8a07e6fe1b748a82b8519eaf6e3a6ea0ddc04fac35fba043841e908087f743f79ec61f35dd48910c52782e9410f16c93004ff331ce5"}}}, &(0x7f0000000140)={0x1, 0x4, [0x3dd, 0x308, 0x888, 0xcca]}) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000000480)=[{&(0x7f0000000280)=""/41, 0x29}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x6}, 0x10041) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000500)="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", 0x1000) 2018/02/27 15:00:36 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e1d, 0x8000000000, @empty}, 0x1c) 2018/02/27 15:00:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/4096) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f00009a1ffc)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000880)={r0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000008c0)) 2018/02/27 15:00:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfe38660f0c2fc740}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=@newae={0x23c, 0x1e, 0x400, 0x70bd26, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xa, 0x7c}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x40000000000000, 0x3502}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sa={0xe8, 0x6, {{@in=@empty, @in=@rand_addr=0x3, 0x4e20, 0x7, 0x4e21, 0x6, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x7, 0x6, 0xfffffffffffffffa, 0x1, 0x7d2db250, 0x31, 0x1, 0x5}, {0xffffffffffffff1e, 0xe24, 0x7, 0x5}, {0x2, 0x7, 0x9}, 0x70bd2d, 0x34ff, 0xa, 0x7, 0x4, 0x1}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast1=0xe0000001, 0x4e20, 0x8, 0x4e24, 0x7, 0xa, 0x20, 0x80, 0x0, 0x0, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x2, 0x7fff, 0xc9e, 0x0, 0xd7, 0xf69b, 0x30, 0x101}, {0xffffffff, 0x9, 0x7, 0x9}, {0xffffffff7fffffff, 0x6, 0xcfe1}, 0x70bd25, 0x3506, 0x2, 0x3, 0x0, 0x44}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000640), 0x4) 2018/02/27 15:00:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x11, 0x1, 0x7, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001dc0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0xc, 0x1}, {0x7, 0x4}, {0x4, 0x7f}, {0x3, 0x4fd104f2}, {0x8, 0x6}, {0x3, 0x5}, {0x2, 0x5}], 0x7) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) tee(r1, r1, 0x7, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/214, 0xd6}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x2060) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000004c0)=0xf5c, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00009be000)=0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) writev(r0, &(0x7f000061eff0)=[{&(0x7f0000af0f38)="ff", 0x1}], 0x1) 2018/02/27 15:00:36 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b33fc8)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[]}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, r0, 0x0) 2018/02/27 15:00:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000281ffc)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/02/27 15:00:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000404000087e030037"], 0xc, &(0x7f0000006ff0)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/27 15:00:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="41e1e3b13005ff73310692c9ad092654ce0647b413de5feb5433", 0x1a) 2018/02/27 15:00:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000080)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$void(r0, 0x5450) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000010000e1d9c6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f000001fff0)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x1) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1000000000ddffff94c727a087e344ffffff8594bc85ff"], 0x1}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000340)=0x1, 0x3) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[@ANYBLOB="00000000000200000000000000210100"], &(0x7f0000f5effc)=0x10, 0x0) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) recvfrom$unix(r2, &(0x7f0000000000)=""/213, 0xd5, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00002e2f66696c653000ee7531ac7acd48055ebe548e304f693a5f63bd38f2a51f26cf2ea044246be73f6e030ca63a9f3c352bf363c3c374c04e9c30e3d82b20be33b621a9016d2dea8a163c2fd3e685ba55d5ef1b90be45f6cc84072dac7f5f44b078a231875b3caa64c2540567cd8384a5dd770969470396b43a1e7fcfe91fcd88912bb94e215069d9d51453fe3670fcf846d4622ac3a6645767d521fb8b21cd430b09078c4f0fcc000000000000000000000000000000"], 0x1) 2018/02/27 15:00:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/110, 0x6e) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00002e1a4c)=ANY=[@ANYBLOB="280008001e000101ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/02/27 15:00:36 executing program 0: r0 = socket$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$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00002b6ffd), 0x0, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) tee(r1, r2, 0x7, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) 2018/02/27 15:00:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/27 15:00:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020b000003000000ffffffffffffffffc5d21800000000006b98332ae2b22817b0932b6068db5d0ea4726476082953ae17c5128e12c61a2e64227b245c33bfb8c93e587aa9f1d4e66e8d503c07dc88c1eefc247cdd4ca50ec8"], 0x59}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/27 15:00:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'tunl0\x00', @ifru_flags=0x1202}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', @ifru_flags=0xab01}) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4}}}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x10000, &(0x7f0000000100)=0x1) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/02/27 15:00:36 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000001dfdb)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x6}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002040)=""/4096, 0x1000, 0x400}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/02/27 15:00:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000240)=""/83, 0x53, 0x40000000, &(0x7f0000000080)={0x1a, 0x1f, 0x970, 0xb009, 0x80000000, 0xffffffffffffff81, @random="732866be6019"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018000100000a000000fe000000000000a96a752bd46f0014000d0000a400fc00000000000000000000000000a92f388558a1ea50c3ca27d21acf58082a59b190e7a5e20dc00c833b372e4341b9a0d19e836c3d1013d1c4a8c76999743fb64f78e5941ebe391a9d6de0f50f3bee6116c4d109426b2c346c50447e08c2c6958caed23101ecd0abdbe98d8e02803f1cc303712f233d9fbeb7101913a3ffff7896561ab218adb92eaf58e1d2bd6127e2eeb22e38bc012a8c00671a654c8fe17d2f2733c9611f4c3739d2420fd096202256b629763a9a5c62223e4e9ccfdc36c75d72f430aa838444299794942fab4b0324"], 0x30}, 0x1}, 0x0) 2018/02/27 15:00:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) write(r1, &(0x7f0000000040)="f7", 0x1) socketpair(0x13, 0x807, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f00000000c0)=[{}, {}], 0x2, 0x2, &(0x7f0000000240)={0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r9 = gettid() r10 = getgid() r11 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000e00)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) sendmmsg$unix(r2, &(0x7f0000000f00)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000500)=[{&(0x7f00000002c0)="9f7b515a23770a29930750140cf465a06045eba5c07e32", 0x17}, {&(0x7f0000000300)="c05bb9d77a69d42f79b10ba3c8380e236d4456e6396f02730328e8dff396967d0d360b6dd85b5a4b0d791c", 0x2b}, {&(0x7f0000000340)="549eacbc13e966b6b7ff60cd936d8183018cfa58e5b94710aaddaaeaaef29e10e0b54694dfe14c24a49f2e49b2e62add60dedbc90b02d53e3c08a498813aad0fe10f871d235013861a0b89eb09b78e3971badc7c19b70f8ddc232194910256627cd02868bf4017a0d38f680247ef1f206c42fc300ec70c4ffa756c97cfe69c43905094aa36608b8d129b5973642b", 0x8e}, {&(0x7f0000000400)="74e3d395f39dbb8ab964a37960a91930344398f070668b34cec05b0dff27b999dc69738a4049072d0f9c999e689c5e479726d25c685d19aad09ba73046a022b889de829144e8e3d54033e5bce46357ab1d7852c5bc84101aaf2ed8faea8929282b9dcd1563cb4343ec0303dd0b34641c35fb3bc999217bb8e133890c22d3730d7b6f7fa3d750f73d0919298948d1672b17ebfd7455558340a69df42cc05cca9802e34977bd32c4721904e9b3d076e20d06942ef2ed5b2042ba497f8e6d2196d3bd5dfd5a7fc7458b9ceb4da0b8ae53e6ad2bede680ec872239f4b0c96f8ed63608d0e136a35ca20b1db8f57da7aac8425d9e80", 0xf3}], 0x4, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r4, r6}], 0x38, 0x80}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000006c0)=[], 0x0, &(0x7f0000000700)=[], 0x0, 0x4000800}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000780)="4e85a20b70a1388789db0b9a41d30097a811304db88ce4b9f62d3207ca7a90c29d41ae2d4d5d656e403e4c8831d07b5df18ab0ce29149258a94b2fc3ce90b1f0567d9026dd82cf81aedb67454b7e370e77cfb7e4445cdd6a5e152e084f9a6a42ac592e2ccfec14d616a6", 0x6a}, {&(0x7f0000000800)="2503a625518ecea36c33758d07129cb06a78a483a164fe5a347c9d0557f9aa76b0ea716a1a1144e67dfd8bfcb9e00d39325473a883d39fc8fc3100e3df5fbc0d9eb6ec4e65c117ef8147ab4b01a764d287282039678cfbb058e79a1fc88ca415ad78fe", 0x63}, {&(0x7f0000000880)="c371c6462cba9331c779775be49df09067aebe2e56fc038c0316ebf19e2974bef53334de75a23efa5f3c745b42f0333d2c97682d6815f18e0c859a42ed81ef1485e5", 0x42}, {&(0x7f0000000900)}, {&(0x7f0000000940)="91fbed07978db6b7d42c9bafecd872f1873357d64b38febd29b20da739621c1ec07b406605210e39eee832d4b8fc38b02bf711e88e0b65b6834dbfdba9", 0x3d}, {&(0x7f0000000980)="1d77b1f57c89fed45db99fbbb89bb98590c227437985b36c12bc0868de3f467f1aedd1002f618c50a1743bb45a11e65936786a124600cd9f74e04c3b857a1315af271279cd1e842b5af10df1613b238716b58502b174654940711dd8292208a3cff40fa0bb86a6a19a35c522f4dc629a4b94ffd21e46df8dbd4e2b55e71cf3133119ae36ae3be96bd6fb1cc18ab652e3180734e976cc5e090f8bd6115336e1674aaccdfc92ec22f96f0baa6251d5", 0xae}], 0x6, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r7, r4, r8}, @cred={0x20, 0x1, 0x2, r9, r4, r10}, @cred={0x20, 0x1, 0x2, r11, r4, r12}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r1, r0, r1, r3, r1, r1]}], 0xc0, 0x20000000}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="bc3ad2c0c5d5a59801f175cab40a000ecf8cecca4b05f90e1d7ae59a4704e08a4cc6ebc494c6600fd72753a79c8388bf84115eb32ab01c989119881359ad5f265ad5f00c61a807b3dde0d2e74123a821d1b2935e76d95068e14b2a0b890a31a30e47d4ccc251d21deb482f3f1f73912dd7f248fd29c99f2a94c861ad000c5895864053e3818d8c259637fac3cd5c6b5e17925a6c7a9b6b7fc1bdf766b1", 0x9d}], 0x1, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r13, r4, r14}], 0x20, 0x8000}], 0x4, 0x800) write(r1, &(0x7f0000000100)="9f", 0x1) [ 133.179277] device tunl0 entered promiscuous mode 2018/02/27 15:00:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair(0x0, 0x80800, 0x0, &(0x7f0000000000)={0x0}) r2 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x0, 0x2f8, 0x98, 0x98, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="1067f3534835ed86", 0x8}], 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0xa0, &(0x7f0000ffd000/0x3000)=nil}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='vegas\x00', 0xfddc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/27 15:00:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/02/27 15:00:37 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x100}, 0xc) tee(r0, r1, 0x10000, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300)=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e, 0x80000) getpeername(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000001f00000000000000000000200000000000b50a1a0000000000"], &(0x7f00000002c0)=0x107) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/27 15:00:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x60) bind$nfc_llcp(r1, &(0x7f00000004c0)={0x27, 0x9, 0x8, 0x7, 0xc5, 0xfff, "0267421749855b01c401ace6a38379bc10dc4a247c605092667a68ddc1c39cea88653e2eb795783a6a09a1ec0253bb81cf1fdc61785d9af015a0c179f294db", 0x21}, 0x60) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r2 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000092a38660666b2949d528db1a19941dc9f257bd6e17ed44067aa68948c44128d51b7d38b9eb9393d60dd73eb853f8788e907b25d136a1a182315fef6bcc9218b3e1efa8bebdf8f1c17a84ce45ec51f2215bcf0e605b2cf630c482fb56b2e39d353a41b9a3eb13de036597721c7a2b33a62e5b4cc949985fd168bd5db2c824aa9b18a905b2a6e2acb4663bcdbfa698501d2ec0d6cab97e1756a6f2ba63bf1672f84585b5095ac0e50640d6776b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x3f}, &(0x7f0000000180)=0x9d15777b46a91932) r4 = accept(r1, &(0x7f0000000940)=@rc, &(0x7f0000000980)=0xa) connect$nfc_raw(r4, &(0x7f00000009c0)={0x27, 0x0, 0x7, 0x6}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000121fc8)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5af0b)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d673", 0x43}], 0x1, &(0x7f0000673fe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx2,cbc(twofish-asm))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000800)={r2}) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000840)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}) socketpair(0x9, 0x1, 0x77f6, &(0x7f00000002c0)) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000180000000000000000a9bc43"], 0x10, &(0x7f0000152f70)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66}, 0x0) pwrite64(r2, &(0x7f0000000140)="d33e39ffc2b1209e24aedbb464d260428f31", 0x12, 0x0) 2018/02/27 15:00:37 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xf0, 0x2b8, 0xf0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'bcsf0\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'syzkaller1\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) getpeername(r0, &(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000004c0)=0x32) getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00023c00fe8051ca86d90000000000000000000000000000aa4e204e0900089078"], &(0x7f0000000040)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x80, 0x8, 0x4, 0x80000000, 0x3ff, 0x0, 0x2, 0x7, 0x9}) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/27 15:00:37 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/27 15:00:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x30, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/27 15:00:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'bridge0\x00', r1, [0x6]}) 2018/02/27 15:00:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000035000)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f00000000000900000003000000f002000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000c2fa9459bd55038baf9747be0000000000008bde78800000b5269eea7114bf00000000004f45d344598d7a64b49101b437dad520e1ea70a1e97a86c6de41610c21cefb259bc500000b6bf7ceb11a58a5689462e7ee24262753cc8101247109e28e9e26ba39d7a52dadcaa9968da47162e099495f25ef4d540c1e9c7f1fe647d3415b7359590b67d648b26a46e785680043d7788ae51a0fa8644ba4fb986b9940aa89aeb75eb383680f28d53e5f457570defac7567525c7daf4"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000010000000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000080000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x350) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}, {0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x0, [0x7ff8000, 0x3570a3c9, 0x8, 0x7ce6, 0x4, 0x0, 0xdf, 0x80]}, 0x5c) 2018/02/27 15:00:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) socketpair(0x15, 0x8000a, 0xb86, &(0x7f0000000040)) 2018/02/27 15:00:37 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) [ 133.289440] ------------[ cut here ]------------ [ 133.294281] lo: caps=(0x00000144401d7c69, 0x00000144401d7c69) len=607 data_len=0 gso_size=111 gso_type=1 ip_summed=3 [ 133.305129] WARNING: CPU: 0 PID: 17074 at net/core/dev.c:2635 skb_warn_bad_offload+0x2c9/0x3d0 [ 133.313858] Kernel panic - not syncing: panic_on_warn set ... [ 133.313858] [ 133.321195] CPU: 0 PID: 17074 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #243 [ 133.328528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.337852] Call Trace: [ 133.340419] dump_stack+0x194/0x24d [ 133.344026] ? arch_local_irq_restore+0x53/0x53 [ 133.348673] ? vsnprintf+0x1ed/0x1900 [ 133.352453] panic+0x1e4/0x41c [ 133.355622] ? refcount_error_report+0x214/0x214 [ 133.360351] ? show_regs_print_info+0x18/0x18 [ 133.364828] ? __warn+0x1c1/0x200 [ 133.368262] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 133.372902] __warn+0x1dc/0x200 [ 133.376158] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 133.380803] report_bug+0x211/0x2d0 [ 133.384410] fixup_bug.part.11+0x37/0x80 [ 133.388449] do_error_trap+0x2d7/0x3e0 [ 133.392309] ? vprintk_default+0x28/0x30 [ 133.396346] ? math_error+0x400/0x400 [ 133.400120] ? printk+0xaa/0xca [ 133.403375] ? show_regs_print_info+0x18/0x18 [ 133.408298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.413149] do_invalid_op+0x1b/0x20 [ 133.416871] invalid_op+0x58/0x80 [ 133.420334] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 133.425608] RSP: 0018:ffff8801d2d76a00 EFLAGS: 00010282 [ 133.430981] RAX: dffffc0000000008 RBX: ffff8801c1674e80 RCX: ffffffff815ac30e [ 133.438263] RDX: 0000000000007d34 RSI: ffffc900019c2000 RDI: 1ffff1003a5aecc5 [ 133.445537] RBP: ffff8801d2d76a58 R08: 1ffff1003a5aec87 R09: 0000000000000000 [ 133.452811] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 133.460081] R13: ffff8801c1674e80 R14: ffff8801d71c1820 R15: 0000000000000001 [ 133.467378] ? vprintk_func+0x5e/0xc0 [ 133.471213] skb_checksum_help+0x7c4/0xb60 [ 133.475461] ? ip_vs_out+0x24a/0x1b30 [ 133.479279] ? skb_warn_bad_offload+0x3d0/0x3d0 [ 133.483962] ? lock_acquire+0x1d5/0x580 [ 133.487957] ? ip_vs_out_icmp_v6.isra.26+0x610/0x610 [ 133.493078] ? mark_held_locks+0xaf/0x100 [ 133.497253] checksum_tg+0x59/0x70 [ 133.500811] ipt_do_table+0xd05/0x19b0 [ 133.504709] ? trace_hardirqs_on+0xd/0x10 [ 133.508879] ? __local_bh_enable_ip+0x121/0x230 [ 133.513555] ? ipt_do_table+0xe43/0x19b0 [ 133.517613] ? selinux_xfrm_skb_sid_ingress.isra.1+0x19d/0x260 [ 133.523617] ? do_add_counters+0x550/0x550 [ 133.527866] ? find_held_lock+0x35/0x1d0 [ 133.531936] ? check_noncircular+0x20/0x20 [ 133.536183] ? ip_output+0x348/0x860 [ 133.539913] ? lock_downgrade+0x980/0x980 [ 133.544073] iptable_mangle_hook+0xa7/0x4a0 [ 133.548408] ? __lock_is_held+0xb6/0x140 [ 133.552501] nf_hook_slow+0xba/0x1a0 [ 133.556241] ip_output+0x5c4/0x860 [ 133.559800] ? ip_mc_output+0x1350/0x1350 [ 133.563962] ? __sk_dst_check+0x1a5/0x380 [ 133.568132] ? ip_fragment.constprop.47+0x200/0x200 [ 133.573165] ? __lock_is_held+0xb6/0x140 [ 133.577265] ip_local_out+0x95/0x160 [ 133.580964] ip_queue_xmit+0x8c0/0x18e0 [ 133.584925] ? ip_build_and_send_pkt+0xc30/0xc30 [ 133.589663] ? refcount_dec_if_one+0x20/0x20 [ 133.594046] ? skb_copy_and_csum_dev+0x370/0x370 [ 133.598785] ? __tcp_v4_send_check+0x1d/0x1d0 [ 133.603254] ? tcp_options_write+0x237/0x9f0 [ 133.607645] tcp_transmit_skb+0x1b12/0x3960 [ 133.611960] ? tcp_vegas_state+0x1c0/0x1c0 [ 133.616174] ? __tcp_select_window+0x900/0x900 [ 133.620739] ? skb_zerocopy_clone+0x5b0/0x5b0 [ 133.625207] ? tcp_init_transfer+0x3e0/0x3e0 [ 133.629591] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 133.635451] ? handle_mm_fault+0x531/0xb00 [ 133.639662] ? rcu_note_context_switch+0x710/0x710 [ 133.644581] ? tcp_fragment_tstamp+0x2ea/0x350 [ 133.649144] ? tcp_fragment+0xac8/0x1170 [ 133.653182] ? tcp_small_queue_check.isra.22+0x31d/0x450 [ 133.658615] ? tcp_rtx_synack+0x6d0/0x6d0 [ 133.662756] ? sched_clock_cpu+0x1b/0x180 [ 133.666883] tcp_write_xmit+0x72e/0x5210 [ 133.670942] ? tcp_transmit_skb+0x3960/0x3960 [ 133.675412] ? iov_iter_advance+0x2a1/0x13f0 [ 133.679815] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 133.685329] ? __might_sleep+0x95/0x190 [ 133.689280] ? kasan_check_write+0x14/0x20 [ 133.693487] ? copyin+0x91/0xb0 [ 133.696748] ? _copy_from_iter_full+0x22b/0xbb0 [ 133.701397] ? usercopy_abort+0xd0/0xd0 [ 133.705347] ? skb_entail+0x5ed/0x8a0 [ 133.709121] ? iov_iter_advance+0x13f0/0x13f0 [ 133.713592] ? tcp_sendmsg_locked+0x2697/0x3960 [ 133.718243] tcp_push_one+0xca/0x100 [ 133.721938] tcp_sendmsg_locked+0xaea/0x3960 [ 133.726353] ? tcp_sendpage+0x60/0x60 [ 133.730150] ? print_irqtrace_events+0x270/0x270 [ 133.734879] ? find_held_lock+0x35/0x1d0 [ 133.738928] ? lock_acquire+0x1d5/0x580 [ 133.742878] ? lock_acquire+0x1d5/0x580 [ 133.746828] ? tcp_sendmsg+0x21/0x50 [ 133.750529] ? mark_held_locks+0xaf/0x100 [ 133.754649] ? do_raw_spin_trylock+0x190/0x190 [ 133.759215] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.764208] ? lock_sock_nested+0x91/0x110 [ 133.768417] ? trace_hardirqs_on+0xd/0x10 [ 133.772540] ? __local_bh_enable_ip+0x121/0x230 [ 133.777199] tcp_sendmsg+0x2f/0x50 [ 133.780719] inet_sendmsg+0x11f/0x5e0 [ 133.784496] ? __might_sleep+0x95/0x190 [ 133.788449] ? inet_create+0xf50/0xf50 [ 133.792319] ? selinux_socket_sendmsg+0x36/0x40 [ 133.796966] ? security_socket_sendmsg+0x89/0xb0 [ 133.801698] ? inet_create+0xf50/0xf50 [ 133.805563] sock_sendmsg+0xca/0x110 [ 133.809256] SYSC_sendto+0x361/0x5c0 [ 133.812951] ? SYSC_connect+0x4a0/0x4a0 [ 133.816906] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 133.822259] ? schedule+0xf5/0x430 [ 133.825805] ? SyS_futex+0x269/0x390 [ 133.829498] ? do_futex+0x22a0/0x22a0 [ 133.833278] ? exit_to_usermode_loop+0x198/0x2f0 [ 133.838020] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 133.843540] SyS_sendto+0x40/0x50 [ 133.846974] ? SyS_getpeername+0x30/0x30 [ 133.851013] do_syscall_64+0x280/0x940 [ 133.854876] ? __do_page_fault+0xc90/0xc90 [ 133.859083] ? _raw_spin_unlock_irq+0x27/0x70 [ 133.863553] ? finish_task_switch+0x1c1/0x7e0 [ 133.868028] ? syscall_return_slowpath+0x550/0x550 [ 133.872934] ? syscall_return_slowpath+0x2ac/0x550 [ 133.877842] ? prepare_exit_to_usermode+0x350/0x350 [ 133.882835] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.888182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.893011] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.898181] RIP: 0033:0x453d69 [ 133.901344] RSP: 002b:00007f2b6d0d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 133.909031] RAX: ffffffffffffffda RBX: 00007f2b6d0d96d4 RCX: 0000000000453d69 [ 133.916277] RDX: 000000000000fe41 RSI: 0000000020617fc9 RDI: 0000000000000013 [ 133.923520] RBP: 000000000072bf58 R08: 0000000020deaff0 R09: 0000000000000010 [ 133.930763] R10: 0100000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 133.938008] R13: 00000000000004bb R14: 00000000006f7228 R15: 0000000000000001 [ 133.946150] Dumping ftrace buffer: [ 133.950059] (ftrace buffer empty) [ 133.953768] Kernel Offset: disabled [ 133.957401] Rebooting in 86400 seconds..